Ketogenic Diets: Eating Fat Won’t Make You Thin

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Following a ketogenic diet will not guarantee weight loss. Producing a lot of ketones does not mean you are shredding body fat. Gulping down shots of olive oil or putting butter in your coffee won’t make you thin.

You must consume fewer calories than you need, over time, to lose body fat.

This blog post will cover:

  •  What is Ketosis?
  •  Eating fat Makes You Burn More Fat for Energy but…
  •  Who is this Diet Good For?
  •  Who Should Avoid the Ketogenic Diet

What is Ketosis?

Ketosis is a metabolic state that occurs when the body does not have enough carbohydrate or total calories for energy. As a result, more fat is burned to fuel the body’s energy demands. As fat (dietary fat from the food you eat or body fat) is used, ketones are formed. When a person is in ketosis, ketones can be used as a source of energy (1).  Being in ketosis or producing ketones is not the cause of weight loss. Instead it is the decrease in calories that leads to weight loss.

An in depth review of the ketogenic diet can be found here.

Eating Fat Makes You Burn More Fat for Energy but…

You use the macronutrients you eat for energy. Eat a high carbohydrate diet and you’ll use more carbohydrates for energy. Eat more fat and you’ll burn more fat (from your high fat diet) for energy. Using fat, from the coconut oil or butter you put your coffee, for energy is totally different than burning the fat on your body for energy. You must be in a caloric deficit for your body to use stored body fat for energy. Let’s say it’s 4 pm and you have eaten 1,000 calories so far today. But your daily needs, without exercise, are 2,300 calories per day. You are now using stored body fat for energy because you are in a calorie deficit (you haven’t eaten enough calories to cover your energy needs).

Can you lose weight on a ketogenic diet? Yes absolutely (2). However, from a purely scientific perspective, this is not the best diet for losing fat and maintaining or gaining muscle.

Research studies in humans show weight loss from a ketogenic diet is due to water, fat mass and muscle. Additionally, weight loss is likely due, in part, to limited food choices. After all, a stick of butter with drops of flavor and artificial sweeteners mixed in isn’t exactly something most people overeat at dessert time. No bread, rice, pasta, Oreos, Doritos, doughnuts, pizza… the list goes on and on. Another factor contributing to weight loss when on a ketogenic diet, at least for obese people, is a decrease in hunger over the short term. Research also shows on-going professional support is associated with greater weight loss when on a ketogenic diet (or any other diet) (3). Additionally, ramping up the protein in your diet and cutting calories alone (even if you aren’t following a ketogenic diet or you aren’t producing a ton of ketones) can improve body fat loss and help you maintain muscle.

Some studies report the ketogenic diet can have beneficial effects on cardiovascular disease risk factors while others show cholesterol and blood pressure increase. Why?  It depends what you were eating and what you are eating now. If your diet consisted of fried foods, French fries and alcohol and  you changed it to olive oil and salmon, I’m willing to bet your triglycerides, cholesterol and blood pressure will go down. If you were eating whole grains, legumes and salmon and started eating fatty red meat, butter and coconut oil, expect your cholesterol to shoot through the roof.

Aside from what you’re eating, weight loss has a huge effect on  cardiovascular disease risk factors. If you are over fat and you lose a lot of weight, blood pressure, cholesterol and other cardiovascular disease risk factors will likely improve. Regardless of what you eat. A diet full of Twinkies can be beneficial for heart health risk factors as long as you lose weight.  

Who is this Diet Good For?

The ketogenic diet effectively reduces the incidence and severity of seizures in epileptic patients resistant to medication. Ketogenic diets are being studied as potential therapeutic remedies for those with dementia and mental disorders. However, it s too soon to recommend these diets in patients with dementia or a mental disorder (4, 5).

As mentioned above, you can lose weight on this diet. If you love dietary fat, don’t like carbohydrate-rich foods and you are determined to try this diet, work with a MD and registered dietitian who are experts on ketogenic diets and have experience implementing these diets with their patients. There are many potential immediate and longer-term health consequences that may result following a ketogenic diet. These can be decreased or avoided when you follow the expert advice of a MD and RD.

Who Should Avoid the Ketogenic Diet?

This is not an easy diet to stick with. Anyone who is not going to take the time to plan it according to the directions of a RD (again, one who has worked with this diet; likely an outpatient RD who works with epileptic patients) should avoid trying a ketogenic diet. Also, anyone with a disease state or on medication should avoid it unless they talk to their MD first. Those with eating disorders or disordered eating, strength and power athletes as well as athletes engaged in high intensity sports should skip over ketogenic diets. There are better ways to lose fat and fuel your activity.

 

References

1 Wheless JW. History of the ketogenic diet. Epilepsia 2008;49 Suppl 8:3-5.

2 Bueno NB, de Melo IS, de Oliveira SL, da Rocha Ataide T. Very-low-carbohydrate ketogenic diet v. low-fat diet for long-term weight loss: a meta-analysis of randomised controlled trials. Br J Nutr 2013;110(7):1178-87.

3 Kosinski C, Jornayvaz FR. Effects of Ketogenic Diets on Cardiovascular Risk Factors: Evidence from Animal and Human Studies. Nutrients 2017; 9(5): 517.

4 Bostock ECS, Kirkby KC, Taylor BVM. The Current Status of the Ketogenic Diet in Psychiatry. Front Psychiatry 2017; 8: 43.

5 Gasior M, Rogawski MA, Hartmana AL. Neuroprotective and disease-modifying effects of the ketogenic diet. Behav Pharmacol 2006; 17(5-6): 431–439.

 

10 Superfoods for Better Health and More Energy

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Superfoods are full of good nutrition. They are important for health and well-being. Everyone knows about salmon for heart and muscle health and blueberries for your brain. So I skipped over these and included 10 other foods you should include in your diet:

Kefir

Kefir is a tangy cultured milk product made by fermenting milk with several bacteria and yeasts. Kefir tops the list of superfoods because it is rich in beneficial bacteria called probiotics. Probiotics are good for gut and immune health. Kefir is an excellence source of calcium and vitamin D for bone health and several B vitamins (your energy vitamins). Opt for plain kefir or mix a little flavored kefir (generally high in added sugars) with plain kefir for great taste but less sugar. If you are lactose intolerant kefir is easier on the stomach because enzymes in the bacteria help break down lactose.

Other Options: Though most yogurts don’t contain the wide variety and number of probiotics as kefir, they are a great option as well. Other probiotic-rich foods include: unpasteurized sauerkraut, miso soup, naturally fermented pickles, and good quality sourdough bread.

Beets

Beets come in brilliant shades of dark red, yellow and orange and have a nice sweet earthy flavor. They are a good source of potassium for nerve and muscle functioning as well as healthy blood pressure. Beets are also a good source of vitamin C and fiber. Beets have more nitrates than most other foods. Nitrates help the body make nitric oxide, a gas that expands blood vessels to make room for greater blood flow. Regular intake of high nitrate foods can help lower blood pressure and improve blood vessel functioning. If you drink 16 oz. of beetroot juice (containing 300-500 mg of nitrates) 2.5 – 3 hours before you hit the gym, you may notice a bump in energy thanks to greater blood flow to working muscles. There’s one caveat: antibacterial mouthwash kills the good bacteria in your mouth. This bacteria is needed for the first step in nitric oxide production. Some research suggests antibacterial mouthwash may increase blood pressure and raise heart disease risk.

Other Options: Celery, argula, spinach are good sources of nitrates.

Ginger

Ginger soothes an upset stomach and helps ease symptoms of motion sickness. Make ginger a regular part of your diet and you’ll also benefit from its ability to decrease muscle soreness after tough bouts of exercise.

Other options: Combat excess muscle soreness with tart cherry juice.

Sunflower seeds

One serving of sunflower seeds will help you meet one-half of your daily vitamin E needs – a nutrient that most Americans aren’t consuming in recommended amounts. Vitamin E protects your cell membranes (including muscle cells) from damage, supports immune functioning and helps expand blood vessels to accommodate greater blood flow. Vitamin E deprived muscle cell membranes do not heal properly yet a healthy balance is important. Get enough, but not too much, of this vitamin as both deficiency and excess may impair your training gains. Plus, more than recommended amounts will not improve athletic performance.

Other Options: Snack on almonds, pine nuts, and peanuts to help you meet your vitamin E needs.

Pumpkin seeds

Pumpkin seeds are one of the best sources of magnesium, a mineral that is so widely under-consumed. Magnesium keeps muscles and nerves functioning properly and is also necessary for your body to produce energy. Pumpkin seeds are also an excellent source of zinc, a mineral important for immune health and wound healing.

Other options: Sesame seeds and Brazil nuts are also excellent sources of magnesium. For a magnesium-packed meal, brush firm tofu (also a source of magnesium) with sesame oil and coat with sesame seeds before stir-frying.

Olive Oil

Olive oil is a staple in Italy and Spain where the Mediterranean Diet is associated with reduced risk of cardiovascular disease, cancer and improved brain health. Replacing dietary saturated fats, such as butter or shortening, with olive oil may help reduce risk of coronary heart disease. Replacing other cooking oils with olive oil may help lower blood pressure and improve blood cholesterol. Use olive oil in moderation, because it is high in calories. There are some sketchy companies out there who mix cheaper quality oils with olive oil to lower their costs. Make sure you’re getting good quality olive oil by looking for a seal of approval from the USDA Quality Monitoring Program or the North American Olive Oil Association (NOOA).

Other Options: For baking, cooking, stirfrying and other high heat cooking, consider almond, hazelnut, peanut, or pecan oil.

Garlic

Garlic adds favor without calories. When used in a marinade or added to beef, fish, chicken or turkey patties, garlic helps limit the formation of nasty compounds that cause cancer in animals, heterocyclic amines (HCAs). HCAs are formed when your protein-rich food is cooked. High dry heat leads to more HCAs formed so make sure you add garlic to any meat, poultry or fish you throw on the grill or in the smoker.

Other Options: Rosemary and Caribbean spices also decrease HCA formation.

Dark Chocolate, one of the Ultimate Superfoods?

Wouldn’t it be great if you could bite into a rich, smooth, dark piece of chocolate with complete confidence that you were doing something good for your body? Dark chocolate is made from cocoa powder – the defatted powder from cacao beans. Cocoa powder contains flavanols, a group of antioxidants responsible for the association between dark chocolate and lower blood pressure. Unfortunately you can’t rely on the percentage of cocoa or cacao in a bar as an indicator of total flavanol content. Here’s your best option for  getting that dark chocolate taste you are craving and health benefits as well.

Tempeh

In your local grocery store, tucked in a remote refrigerator between tofu and non-dairy “cheese,” you’ll find long, thin light brown colored sheets of tempeh. Tempeh is fermented soybeans. Unlike tofu, tempeh includes the whole soybean so it is higher in protein, fiber, and vitamins. Tempeh is also an excellent source of iron (for oxygen delivery throughout your body), magnesium and vitamin B-6 (an energy vitamin) and good source of calcium.

Tempeh has a firm, chewy texture and slightly earthy, bean-like taste. Replace deli meat with tempeh, try it sautéed in sesame oil and garlic, grilled or served on top of salad.

Other options: Pick up plan or flavored tofu.

Green peas

Green peas are so ordinary. Why did I add them to the list of superfoods? Green peas are an excellent source of fiber and vitamin C, good source of vitamin A (important for your eyes and a “nutrient of concern”) and also contain decent amount of magnesium, vitamin B6, folate (a “nutrient of concern,” folate helps build healthy new cells and prevents some birth defects) and iron. Look for pea protein in bars and protein powders. It boosts a leucine (the key amino acid that turns on muscle building and repair) content equivalent to whey protein and will give you the same muscle-building results as whey protein.

Try peas in multiple forms including pea protein powder, split pea soup and peas mixed into burritos, wraps, in other dishes. Add peas to your rice pilaf, pasta dish, casserole, or stew.

Other Options: Consider yellow whole or split peas. They have a similar nutrition profile to green peas.

Superfoods add vitamins, minerals, fiber and plant compounds important for good health. They support your daily energy needs while improving your overall health.

References

Balk E, Chung M, Lichtenstein A, et al. Effects of Omega-3 Fatty Acids on Cardiovascular Risk Factors and Intermediate Markers of Cardiovascular Disease. Summary, Evidence Report/Technology Assessment: Number 93. AHRQ Publication Number 04-E010-1, March 2004. Agency for Healthcare Research and Quality, Rockville, MD.

Kromhout D, Bosschieter EB, de Lezenne Coulander C. The inverse relation between fish consumption and 20-year mortality from coronary heart disease. N Engl J Med 1985;312:1205–1209.

Kromhout D, Feskens EJ, Bowles CH. The protective effect of a small amount of fish on coronary heart disease mortality in an elderly population. Int J Epidemiol 1995;24:340–345.

Mozaffarian D, Rimm EB. Fish intake, contaminants, and human health: evaluating the risks and the benefits. JAMA 2006;296(15):1885-99.

Ahmet I, Spangler E, Shukitt-Hale B, et al. Blueberry-enriched diet protects rat heart from ischemic damage. PLoS One. 2009; 4: e5954. PloS ONE 2009, 4:e5954.

Malin DH, Lee DR, Goyarzu P, Chang Y, Ennis LJ, Beckett E, Shukitt-Hale B, Joseph JA. Short-term blueberry-enriched diet prevents and reverses object recognition memory loss in aging rats. Nutr 2011;27:338-342.

Krikorian R, Shidler MD, Nash TA, et al. Blueberry supplementation improves memory in older adults. J Agric Food Chem 2010, 58:3996-4000.

Davis C, Bryan J, Hodgson J, Murphy K. Definition of the Mediterranean Diet; a Literature Review. Nutrients 2015;7(11):9139-53.

Food Labeling, Summary of Qualified Health Claims Subject to Enforcement Discretion. Food and Drug Administration.

Fernandez-Janne E et al. Risk of first non-fatal myocardial infarction negatively associated with olive oil consumption: a case-control study in Spain. Int J Epidemiol. 2002 Apr;31(2):474-80.

Rozati M, Barnett J, Wu D et al. Cardio-metabolic and immunological impacts of extra virgin olive oil consumption in overweight and obese older adults: a randomized controlled trial. Nutr Metab 2015,12:28.

Grassi D, Necozione S, Lippi C, et al. Cocoa reduces blood pressure and insulin resistance and improves endothelium-dependent vasodilation in hypertensives. Hypertension 2005, 46(2):398-405.

Hooper L, Kroon PA, Rimm EB, et al. Flavonoids, flavonoid-rich foods, and cardiovascular risk: a meta-analysis of randomized controlled trials. Am J Clin Nutr 2008;88(1):38-50.

Mastroiacovo D, Kwik-Uribe C, Grassi D et al. Cocoa flavanol consumption improves cognitive function, blood pressure control, and metabolic profile in elderly subjects: the Cocoa, Cognition, and Aging (CoCoA) Study—a randomized controlled trial.. Am J Clin Nutr 2014.

Miller KB, Hurst WJ, Payne MJ et al. Impact of alkalization on the antioxidant and flavanol content of commercial cocoa powders. J Agric Food Chem 2008, 56(18):8527-33.

Product Review: Cocoa powders, dark chocolate, extracts, nibs and supplements – sources of flavanols. ConsumerLab.com

U.S. Department of Agriculture, Agricultural Research Service. 2012. Total Nutrient Intakes: Percent Reporting and Mean Amounts of Selected Vitamins and Minerals from Food and Dietary Supplements, by Family Income (as ! of Federal Poverty Threshold) and Age, What We Eat in America, NHANES 2009-2010. Available: www.ars.usda.gov/ba/bhnrc/fsrg.

Powers SK, Jackson MJ. Exercise-induced oxidative stress: cellular mechanisms and impact on muscle force production. Physiol Rev 2008, 88(4):1243-76.

Sharman IM, Down MG, Norgan NG. The effects of vitamin E on physiological function and athletic performance of trained swimmers. J Sports Med Phys Fitness 1976;16:215–225.

Institute of Medicine (IOM). Food and Nutrition Board. Dietary Reference Intakes: Calcium, Phosphorus, Magnesium, Vitamin D and Fluoride. Washington, DC: National Academy Press, 1997.

Smith JS, Ameri F, Gadgil P. Effect of marinades on the formation of heterocyclic amines in grilled beef steaks. J Food Sci 2008, 73(6):T100-5.

Notice of GRAS Exemption – Pea Protein as a Food Ingredient http://www.fda.gov/downloads/Food/IngredientsPackagingLabeling/GRAS/NoticeInventory/ucm464894.pdf

Babault N, Paizis C, Deley G et al. Pea proteins oral supplementation promotes muscle thickness gains during resistance training: a double-blind, randomized, placebo-controlled clinical trial vs. whey protein. JISSN 2015, 12:3.

Peas Commodity Fact Sheet. https://www.usaid.gov/what-we-do/agriculture-and-food-security/food-assistance/resources/peas-commodity-fact-sheet

 

 

 

 

 

CocoaVia® Chocolate Orange Protein Shake

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If you love the combination of chocolate and orange, you’ll want to dive into this shake! It satisfies chocolate cravings while supporting healthy blood flow, thanks to the cocoa flavanols in CocoaVia® cocoa extract supplement. Cocoa flavanols are the beneficial plant-based nutrients found naturally in cocoa. Cocoa flavanols work with your body to maintain healthy levels of nitric oxide. Nitric oxide helps maintain the healthy flow of oxygen and nutrients to vital organs, muscles and tissues throughout your body, helping you perform your best. Promoting a healthy cardiovascular system is essential to helping you maintain who you are for years to come.

Enjoy!

Print Recipe
CocoaVia® Chocolate Orange Shake
Prep Time 5 minutes
Servings
Prep Time 5 minutes
Servings
Instructions
  1. Directions Add soymilk followed by remaining ingredients. Blend well.
Recipe Notes

chocolate shake

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For more information on CocoaVia® cocoa extract supplement and other recipes, visit www.CocoaVia.com.

Can the Internet Really Supply You With Healthy Meals?

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You’ve probably heard about one or more of the new meal delivery services on the market. Popular services include Blue Apron, Plated and Hello Fresh. If you’re not familiar with any meal delivery service providers, check out this in-depth review of the various choices currently available.

There’s no question having pre-portioned ingredients with recipes and directions delivered directly to your door is convenient. However, convenience comes with a price. Most of the meals cost between $9 and $13 per serving.

So, do these meals live up to the hype? Can the internet really supply you with healthy meals?

What is a “Healthy” Meal?

To review and compare the available options for getting healthy meals online, we’re going to use the following criteria (which are fit for the vast majority of healthy people). A healthy meal is one that:

  • Includes a lean protein, a high ratio of fruits and/or veggies, a whole grain, a serving of dairy and a healthy fat
  • Doesn’t include excess fat or added sugar
  • Is between 500 and 700 calories per serving (very active individuals and athletes may need more calories per meal)

Comparison

Blue Apron – Meal #1: Spaghetti Bolognese with Butter Lettuce Salad & Creamy Italian Dressing

Lean protein: No
Fruits and vegetables: Yes
Whole grain: No
Dairy: Yes
Healthy fat: Yes
Added sugar: No
Calories per serving: 770
Saturated fat: 11 g
Trans fat: No

Blue Apron – Meal #2: Za’atar-Spiced Chicken with Pink Lemon Pan Sauce & Pearl Couscous

Lean protein: Yes
Fruits and vegetables: Minimal
Whole grain: No
Dairy: No
Healthy fat: Yes
Added sugar: No
Calories per serving: 750
Saturated fat: 9 g
Trans fat: No

The Results
Both of the meals from Blue Apron come in over the 700 calories per serving mark, though both are less than 800 calories. If you are eating a 2,000 calorie diet, though, that’s still almost 40 percent of your calories in one meal. These meals are also relatively high in saturated fats, clocking in at 11 g and 9 g per serving, which is more than half of the recommended allowance of 16 g per day on a 2,000 calorie diet.

Blue Apron includes video tutorials with each of their recipes to demonstrate proper cooking techniques. All of the video lessons are available on YouTube. If you have trouble accessing any of the videos, you might be getting blocked by a content filter on your internet connection. Using a virtual private network can help you bypass the content filter so that you can access the videos no matter where you’re preparing to cook.

Hello Fresh – Meal #1: Wasabi Lime Salmon over Soy-Simmered Rice with Baby Bok Choy

Lean protein: Yes
Fruits and vegetables: Yes
Whole grain: Yes
Dairy: No
Healthy fat: Yes
Added sugar: No
Calories per serving: 660
Saturated fat: 4.5 g
Trans fat: unknown

Hello Fresh – Meal #2: Dukkah-Crusted Chicken with Sweet Potatoes and Sugar Snap Peas

Lean protein: Yes
Fruits and vegetables: Yes
Whole grain: No
Dairy: Yes
Healthy fat: Yes
Added sugar: No
Calories per serving: 510
Saturated fat: 4 g
Trans fat: unknown

The Results
In this review, Hello Fresh’s offerings both came in under 700 calories per serving and all of the meal options included a lean protein, a serving of vegetables and a healthy fat. Hello Fresh does not document the amount of trans fat in their recipes, so that information was not available for comparison. Also, at less than five grams per serving, both of their recipes also included a relatively low amount of saturated fat, at less than 5 grams per serving. If you want to try Hello Fresh’s recipes for yourself – they include them on their website (see Recipes at the top of the navigation screen).

Plated – Meal #1: Soy-Glazed Turkey Meatloaf with Coconut Rice and Greens

Lean protein: Yes
Fruits and vegetables: Minimal
Whole grain: No
Dairy: No
Healthy fat: Yes
Added sugar: Yes
Calories per serving: 840
Saturated fat: unknown
Trans fat: unknown

Plated – Meal #2: Cheesy Sweet Onion Panini with Truffle Fries

Lean protein: No
Fruits and vegetables: Minimal
Whole grain: No
Dairy: Yes
Healthy fat: Yes
Added sugar: No
Calories per serving: 870
Saturated fat: unknown
Trans fat: unknown

The Results
Of the three services we reviewed, Plated fared the worst. Their meals were both over 800 calories per serving, and the site doesn’t offer information regarding trans or saturated fats for their recipes. Also, there was very little focus on healthy ingredients, such as whole grains and vegetables. While the meals looked delicious, they probably can’t be called healthy.

In this limited review, Blue Apron and Hello Fresh both fared well in their offerings of healthy options. Their meals were low in calories, relative to the other options, and included many of the other markers of health, such as lean proteins and a high ratio of vegetables.

Meal delivery services claim they can deliver all the ingredients, recipes and cooking instructions you need to create healthy meals in your home. A closer look, though, indicates you might need to supplement some of these meals with other ingredients so that they can give you all the nutrients you need.

This is where you come in. Everyone has a different diet and everyone’s body processes food differently. So while healthy meals are available through the internet, you need to do a little homework to make sure these services’ meal options live up to their promises and offer the kind of food that will support your lifestyle.
About the Author: Cassie is a fitness professional and writer. She loves helping people learn about health and fitness and teaching them how to make the healthiest choices for their body’s individual needs.

Fuel Your Child for Learning More this School Year

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Kids learning potential skyrockets when they are healthy from head to toe. This school year, support your child’s growth, development and learning by following these 3 tips each day:

Bank on Dairy

From celebrity websites and diet books to popular Instagram feeds and “clean eating” blogs, its trendy to ditch dairy. Yet experts say going dairy-free has multiple downfalls – and it may be downright dangerous – especially for kids and young adults. Kids and teens have a limited time period to build bones. A dairy-free diet during these critical growing years could mean a child doesn’t reach Dairy for growth and learningtheir full height potential, they may have an increase in stress fractures during adolescence, and a greater chance of developing the brittle bone disease osteoporosis as an adult. In addition to 9 essential nutrients, including bone-building calcium and vitamin D, the combination of protein and carbohydrate in dairy will help build and fuel active muscles and minds.

Make Fruits and Veggies Fun

Introducing kids to new foods can be both fun and easy. In addition to offering a food multiple times and modeling healthy eating (eating a wide variety of foods in front of your kids), try pairing less familiar foods with ones that are more familiar. Many kids love getting in the kitchen and helping prepare food, especially when it comes to baking. Why not make muffins, bread or even a cake with vegetables in it. Carrot cake, zucchini muffins and avocado cupcakes taste great and  make a child more familiar with these vegetables. Once kids see them again, sautéed at dinner time, baked into a lasagna or  sliced on top of a sandwich, they will be more likely to eat them.

Pack better Snacks for better Learning

As a kid I played hard then lost steam quickly. Luckily my parents let us snack whenever we felt the need to eat. Frequent snacking can help keep children alert and attentive. Pack snacks that please their taste buds while fueling their bodies with nutrients they need for good health. Naturally sweet fresh or dried fruit, trail mix, yogurt, string cheese and nut butter with whole grain crackers are all excellent options that will satisfy your child’s taste buds while providing the nutrients they need for good health.

 

 

 

Gluten free blueberry cottage cheese pancakes

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Gluten free blueberry cottage cheese pancakes

Ingredients:
Makes about eighteen 4-5” pancakes
· 3/4 cup gluten free all purpose flour
· 1/2 cup almond flour (make you own, tip below)
· 1/2 tsp. baking soda
· 1/2 tsp. sea salt
· 2 Tbsp. Swerve sweetener
· 2 eggs 1 cup whipped cottage cheese (*whip your own in a blender or food   processor until smooth)
· 1/2 cup 2% milk · 2 Tbsp. pecan, sunflower, safflower or other medium-high heat oil
· 1.5 cups blueberries
· Cooking spray (I used Pompeian grapeseed oil spray)
Directions
Rinse blueberries with water and blot dry with a paper towel. Set blueberries aside on a plate. In a bowl, stir together gluten free all purpose flour, almond flour, baking soda, salt and Swerve sweetener. In a separate bowl, whisk together eggs, whipped cottage cheese, milk and oil. Add flour mixture to egg mixture and whisk or stir until just blended. Blend in blueberries.
Lightly coat a large frying pan or skillet with cooking spray then heat over low – medium heat. Pour small amounts (about 1/2 cup) of batter onto the skillet. Flip each pancake when golden brown underneath and partly cooked. Move to plates and enjoy!
Nutrition information per pancake:
Calories: 71
Fat: 2 g
Carbohydrate: 6 g
Fiber: 0.8 g
Protein: 4 g

 

Top 10 Flat Belly Foods

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Your abs are made in the gym and revealed in the kitchen. A good training program develops the muscles in your midsection and the right diet helps banish bloating so you can see your abs. Here are the 10 flat belly foods you should add to your diet for a better looking (and better feeling) mid-section):Greek yogurt for belly fat

Greek Yogurt with Live and Active Cultures

Look for Greek yogurt with “live cultures (aka good bacteria)” or the “Live & Active Cultures” seal. The cultures are good bacteria that take up valuable real estate in your gut, helping your body digest food and decreasing gas and bloating. The amount of healthy, versus harmful, bacteria influences body weight and how much weight you can lose while following a lower calorie diet. Plus, a study published in the International Journal of Obesity found people who get their calcium from yogurt, as opposed to other foods, may lose more weight in their belly. Even more evidence to support yogurt consumption comes from a study showing dieters who ate five servings of dairy, such as Greek yogurt, daily lost more weight and abdominal fat than those who ate just three servings every day. A more recent review of the research found higher dairy intake was associated with lower risk of obesity in the midsection and yogurt seems to help keep weight in check.

2 Nuts

Though nuts are relatively high in calories for a small amount of food,  people don’t gain weight when they add nuts to their previously nut-free diet. A study in over 13,000 adults revealed nut eaters, those who ate at least ¼ ounce of nuts or peanuts (technically a legume) per day had smaller waists than adults who didn’t eat nuts. Additionally, tree nuts and peanuts contain a considerable amount of monounsaturated fat. Dieters who eat more foods containing monounsaturated fats may lose more belly fat than those who eat the same number of calories per day with less monounsaturated fat.

3 Asparagus

When examining dietary patterns, weight and waist circumference in close to eighty thousand people over a 10-year period, researchers found those who ate more vegetables every day had both a lower BMI and smaller waistline compared to adults who ate few vegetables. Asparagus contains prebiotic fiber, a type of fiber that is food for the good bacteria in your gut. Plus, asparagus is a natural mild diuretic making it the perfect food before hitting the beach or wearing a more formfitting outfit.

4 Avocados

Avocados contain a good amount of monounsaturated fat, not to mention nineteen vitamins and minerals. But, their monounsaturated fat is the ticket to a smaller waistline. In one study scientists gave obese adults with type 2 diabetes diets rich in saturated fat, monounsaturated fat or  carbohydrates. Those on the high carbohydrate diet ended up with fat redistributed to their stomachs while the monounsaturated fat rich diet prevented fat redistribution to the belly area. Plus, a look at dietary intake data from close to 18,000 adults found body weight, BMI and waist size were all significantly lower in avocado consumers versus those who didn’t include avocados in their diet.

5 Popcorn

Popcorn is a whole grain and when you pop it yourself on the stovetop (or in a brown paper bag in the microwave, just add good old fashioned popcorn kernels in a brown paper bag and fold the top) and top it with a little spray butter or spices for flavor, you’ll end up with a snack that takes a long time to eat and fills you up on relatively few calories. In addition, several studies show people who eat about three servings of whole grains per day weight less and have a smaller waistline compared to those who don’t.

6 Cold Pea Salad

Peas are naturally rich in resistant starch, a type of fiber that isn’t completely broken down or absorbed during digestion. Cooking and cooling peas to make a pea salad will significantly increase the amount of resistant starch they content. Rodent studies show resistant starch helps reduce stomach fat and increase hormones that tell the brain it’s time to stop eating.

7 Eggs

Choose eggs over cereal in the morning and you’ll tame hunger pangs for hours after breakfast, decreasing the likelihood of overeating later in the day. Make a meal containing at least 25 – 30 total grams of protein (the protein is in the white of the egg so this equates to 4 – 5 egg whites though you can choose any combination of whole eggs and egg whites as long as you consume at least 4 -5 of the whites) so you can cash in on the satiety-enhancing benefits of eggs. Added bonus: following a high protein diet for a short period of time can lead to significant reductions in belly fat.

8 Green Tea

The combination of caffeine and antioxidants in green tea may lead to small to moderate reductions in body fat and waist size. However, you need to consume quite a bit of it so get creative and cook with green tea by brewing it and using it to cook rice (it’s particularly good with jasmine rice), make stews, soups or stocks. You can also poach fruit green tea or use dried green tea leaves as part of a rub for meats, tofu or fish.

9 Barley

Barley is a cereal grain with a nutty taste and consistency that is a cross between pasta and rice. In a double-blinded trial (both the men and the researchers didn’t know which food they were getting), Japanese men were given rice or a mixture of rice with pearl barley. The group receiving the pearl barley and rice mixture lost a significant amount of visceral fat, the kind that covers your organs like a thick winter blanket and increases risk of heart disease, stroke and type-2 diabetes. Compared to the rice only group, the group who ate pearl barley decreased their waist size.

10 Blueberries

Blueberries are an excellent source of dietary fiber, which will not only help keep you full but also help keep your waistline in check. Plus they are a natural source of prebiotic fiber – the kind that the good bacteria in your gut munch on.

A flat belly is one of the most recognized signs of a fit body. Blast away abdominal fat with high-intensity cardio and build the underlying muscle by regularly switching up your training program. Also, incorporate a 30-minute abs classes to your routine. At least one study found you can spot reduce if you exercise the same muscle group for at least 30 minutes at a time. Keep in mind abs are made in the gym but revealed in the kitchen. Add the top 10 flat belly foods to your diet while cutting down on sugar alcohols (sorbitol, maltitol, and mannitol are the worst for causing gas and bloating), fizzy drinks and chewing gum (all of these can increase bloating at least temporarily) and you may fall in love with skinny jeans.

 

References
Clifton PM, Bastiaans K, Keogh JB. High protein diets decrease total and abdominal fat and improve CVD risk profile in overweight and obese men and women with elevated triacylglycerol. Nutr Metab Cardiovasc Dis 2009;19(8):548-54.

O’Neil CE1, Keast DR, Nicklas TA, Fulgoni VL 3rd. Nut consumption is associated with decreased health risk factors for cardiovascular disease and metabolic syndrome in U.S. adults: NHANES 1999-2004. J Am Coll Nutr 2011;30(6):502-10.

Kahn HS, Tatham LM, Rodriguez C, et al. Stable behaviors associated with adults’ 10-year change in the body mass index and likelihood of gain at waist. Am J Public Health 1997;87:747-54.

Ridaura VK, Faith JJ, Rey FE, Cheng J, Duncan AE et al. Gut microbiota from twins discordant for obesity modulate metabolism in mice. Science 2013;341:6150.

Turnbaugh PJ, Ley RE, Mahowald MA, Magrini V et al. An obesity-associated gut microbiome with increased capacity for energy harvest. Nature 2006;444:1027-1031.

Vidrine K, Ye J, Martin RJ, McCutcheon KL et al. Resistant starch from high amylose maize (HAM-RS2) and dietary butyrate reduce abdominal fat by a different apparent mechanism. Obesity (Silver Spring) 2014;22(2):344-8.

Bisanz JE, Reid G. Unraveling how probiotic yogurt works. Sci Transl Med 2011;3:106.

Dhurandhar NV, Geurts L, Atkinson RL et al. Harnessing the beneficial properties of adipogenic microbes for improving human health. Obesity Reviews 2013;19:721-735.

Delzenne NM, Neyrinck AM, Bäckhed F, Cani PD. Targeting gut microbiota in obesity: effects of prebiotics and probiotics. Nat Rev Endocrinol 2011;7(11):639-46.

Furet JP, Kong LC, Tap J et al. Differential adaptation of human gut microbiota to bariatric surgery-induced weight loss: links with metabolic and low-grade inflammation markers. Diabetes 2010;59:3049-3057.

Ley RE, Turnbaugh PJ, Klein S, Gordon JI. Microbial ecology: human gut microbes associated with obesity. Nature 2006;444: 1022–1023.

Santacruz A, Marcos A, Warnberg J et al. Interplay Between Weight Loss and Gut Microbiota Composition in Overweight Adolescents. Obesity 2009;17:1906–1915.

Harland JI, Garton LE. Whole-grain intake as a marker of healthy body weight and adiposity. Public Health Nutr 2008;11(6):554-63.

Yadav BS, Sharma A, Yadav RB. Studies on effect of multiple heating/cooling cycles on the resistant starch formation in cereals, legumes and tubers. Int J Food Sci Nutr 2009;60 Suppl 4:258-72.

Keenan MJ, Zhou J, McCutcheon KL et al. Effects of resistant starch, a non-digestible fermentable fiber, on reducing body fat. Obesity (Silver Spring) 2006;14(9):1523-34.

Nagao T, Komine Y, Soga S et al. Ingestion of a tea rich in catechins leads to a reduction in body fat and malondialdehyde-modified LDL in men. Am J Clin Nutr 2005;81(1):122-9.

Paniagua JA, Gallego de la Sacristana A, Romero I et al. Monounsaturated fat-rich diet prevents central body fat distribution and decreases postprandial adiponectin expression induced by a carbohydrate-rich diet in insulin-resistant subjects. Diabetes Care 2007;30(7):1717-23.

Fulgoni VL 3rd, Dreher M, Davenport AJ. Avocado consumption is associated with better diet quality and nutrient intake, and lower metabolic syndrome risk in US adults: results from the National Health and Nutrition Examination Survey (NHANES) 2001-2008. Nutr J 2013;12:1.

Shimizu C, Kihara M, Aoe S et al. Effect of high beta-glucan barley on serum cholesterol concentrations and visceral fat area in Japanese men–a randomized, double-blinded, placebo-controlled trial. Plant Foods Hum Nutr 2008;63(1):21-5.

Du H, van der A DL, Boshuizen HC et al. Dietary fiber and subsequent changes in body weight and waist circumference in European men and women. Am J Clin Nutr 2010;91(2):329-36.

Peters EM, Anderson R, Nieman DC, et al. Vitamin C supplementation attenuates the increases in circulating cortisol, adrenaline and anti-inflammatory polypeptides following ultramarathon running. Int J Sports Med 2001;22(7):537-43.

 

Can You Lose Fat and Gain Muscle at the Same Time?

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Eat fewer calories than you burn each day and you’ll lose weight. There’s one major issue with this time-tested approach: you’ll probably strip away more than just body fat. Weight loss, especially fast weight loss, achieved after crash dieting or drastically slashing calorie intake, leads to a decrease in muscle mass and subsequent drop in metabolism. A slower metabolism means your body needs even fewer calories to maintain your new weight (weight loss alone = fewer calories needed to carry around a smaller body, add muscle loss and your calorie needs drop even more). In addition, with less muscle you won’t be able to push yourself as hard during workouts (and therefore burn as many calories). This can put you on the fast track to yo-yo dieting, weight loss and regain. There’s a much better approach and a recently published study highlights how you can lose body fat and gain muscle at the same time.

crash dieting leads to muscle loss

In this article I’ll cover:

  1. How dieting can slow your metabolism;
  2. The latest evidence on losing fat and building muscle at the same time;
  3. Why researchers didn’t use a low carbohydrate diet;
  4. How you can keep the weight off.

How Dieting Slows Your Metabolism

When you eat fewer calories than you need each day, your body is forced to pull from its backup supply, body fat and muscle, to maintain your energy (calorie) needs. Some people lose a substantial amount of muscle when dieting, 30% or more, of their initial muscle mass. In addition to a decrease in muscle mass and slower metabolism, lower calorie diets decrease the intracellular signaling necessary for the synthesis of new proteins in muscle. Plus, muscle tissue may be less sensitive to protein when you’re dieting. In other words, it’s really tough to build muscle when dieting to lose weight. Based on these physiological changes, there’s an age-old theory suggesting it’s impossible to gain muscle and lose fat at the same time. However, scientists from McMaster University in Canada found it is not only possible but also, doable even when losing a substantial amount of body fat in a relatively short period of time.

Building Muscle While Losing Body Fat

In the McMaster University study, young overweight recreationally active men (prior to the study they exercised 1-2 times per week) were placed on an intense four-week diet and exercise program. Their diet contained 40% fewer calories each day than needed for weight maintenance. All meals were prepared and provided to participants during the study. The men were randomly selected for one of two diet groups:

  Higher Protein Group

 

Lower Protein (Control Group)

 

Total daily calorie intake 15 calories per pound of lean body mass 15 calories per pound of lean body mass
Macronutrients 35% protein, 50% carbohydrate and 15% fat 15% protein, 50% carbohydrates, 35% fat
Total daily protein intake 1.09 grams of protein per lb. body weight (2.4 grams of protein per kg) 0.55 grams of protein per lb. bodyweight (1.2 grams of protein per kg) – 2x the RDA (0.8 g/kg) for protein

 

Per meal protein intake 0.22 grams of protein per lb. of body weight

 

0.10 grams of protein per lb. of body weight

 

Dairy shakes 3- 4 / day including one after exercise (depending on body weight; higher protein, lower carbohydrate shakes compared to the Lower Protein Group)

 

3- 4 / day including one after exercise (depending on body weight; lower protein, higher carbohydrate shakes compared to the Higher Protein Group)

 

Training Program
Supervised workouts consisted of full-body resistance circuit training twice per week and high intensity interval training six days per week. In addition to their structured exercise program, all participants were instructed to get at least 10,000 steps per day as monitored by a pedometer worn on their hip.

Resistance Training Circuit
2 times per week
3 sets of 10 reps at 80% 1 RM with the last set of each exercise to failure
No rest between sets
1-minute rest between each circuit

Sprint Interval Training
1 time per week
Four to eight 30-second bouts on a stationary bike (participants started with four sets and progressed to eight sets)
4 minutes rest between bouts

Modified High Intensity Interval Training
1 time per week
10 bouts of all-out sprint for one minute at 90% VO2max
1-minute rest intervals at 50% VO2max

Time Trial
1 time per week as fast as possible until approximately 250 calories were burned

Plyometric bodyweight circuit
30-second rest between exercises

Results
Both the lower protein and higher protein groups lost weight with no significant difference between groups. Men in the higher protein group gained 2.64 lbs. of muscle and lost 10.56 lbs. of body fat while men in the control group gained little muscle (0.22 lbs.) and lost 7.7 lbs. of fat. Both groups improved all but one measure of strength in addition to aerobic and anaerobic capacity. There were no differences between groups in strength, power, aerobic fitness or performance at the end of the study.

In this study, a higher protein, reduced calorie diet combined with a high intensity circuit-training program including interval training and sprints helped participants build muscle. In addition to their total protein intake, participants in the higher protein group also consumed more protein per meal (approximately 49 grams per meal) than those in the lower protein group (approximately 22 grams per meal).

Why Didn’t They Cut Carbohydrates?

Low carbohydrate diets are not only popular, but they may lead to greater weight loss (in overweight and obese individuals), initially, than higher carbohydrate, low fat diets (some of this is water weight). However, when giving up carbohydrates you also sacrifice something else, intense training. Carbohydrates are the primary source of fuel used during high-intensity exercise because your body can readily access and utilize them for energy. Fat is a slow source of energy and therefore, your body cannot access and use fat quickly enough to sustain high intensity training. In this study, both groups of participants consumed 50% of their calorie intake from carbohydrate. If the study authors cut carbohydrates, the participants wouldn’t make it through their high intensity training program that was specifically designed to take off fat and increase muscle mass.

Keeping the Weight Off

Consider a program like the one used in this study a short-term jumpstart. It isn’t sustainable over a long period of time. The transition to a longer-term approach after weight loss should include a gradual increase in calorie intake while maintaining a higher protein diet (at least 0.55 grams of protein per lb. of body weight to maintain muscle while considerably more, along the lines of 1.09 – 1.41 grams of protein per lb. of body weight may be necessary to continue building muscle during periods of reduced calorie intake). This gradual increase in calorie intake is important because substantial weight loss results in a slower metabolism even if you maintain or build muscle during your jumpstart weight loss program. It isn’t entirely clear why this happens and the drop is greater than scientists can predict based on a decrease in muscle mass. Even if you build some muscle, this won’t rev fire up your metabolism to make up for a drastic decrease in body weight.

One pound of muscle burns a measly 5.9 calories per day at rest while a pound of fat burns 2 calories per day at rest.

Greater weight lost while dieting means an even greater drop in metabolism – something dieters must account for so they can maintain their new weight.

In addition to slowly increasing calorie intake and consuming a higher protein diet, each meal should contain at least 25 – 30 grams of protein. We don’t know the exact amount of protein per meal needed to maximally stimulate muscle building.

Your exercise regimen should continue to include resistance training and you’d be wise to continually vary your training program. Be sure to move each day as well. Research shows many people naturally adjust to greater amounts of aerobic exercise by decreasing their activities of daily living. They exercise intensely at the gym and then sit the rest of the day. Circumvent this by using one of the many devices that counts steps each day. Also, consider doing more work around your house including cleaning, mowing your lawn, gardening, and washing your car. Get moving and stay moving all day long.

If you want to get rid of your love handles while building a six-pack at the same time, combine an effective resistance training and high intensity interval-training program with a reduced calorie, higher protein diet. Your diet and exercise program does not need to be as rigorous as the one in this study. Instead, you can adjust the McMaster University approach to fit your lifestyle, though your results may take more time. Once you reach your goal weight, slowly transition your training program and diet to an approach you can live with.

References
Weinheimer EM, Sands LP, Campbell WW. A systematic review of the separate and combined effects of energy restriction and exercise on fat free mass in middle-aged and older adults: implications for sarcopenic obesity. Nutr Rev 2010;68:375–88.

Stiegler P, Cunliffe A. The role of diet and exercise for the maintenance of fat-free mass and resting metabolic rate during weight loss. Sports Med 2006;36(3):239-62.

Heymsfield SB, Gonzalez MCC, Shen W, Redman L, Thomas D. Weight Loss Composition is One-Fourth Fat-Free Mass: A Critical Review and Critique of This Widely Cited Rule. Obes Rev 2014; 15(4):310–321.

Deurenberg P, Weststrate JA, Hautvast JG. Changes in fat-free mass during weight loss measured by bioelectrical impedance and by densitometry. Am J Clin Nutr 1989;49(1):33-6.

Johannsen DL, Knuth ND, Huizenga R, Rood JC, Ravussin E, Hall KD. Metabolic Slowing with Massive Weight Loss despite Preservation of Fat-Free Mass. J Clin Endocrinol Metab 2012; 97(7): 2489–2496.

Ravussin E, Bogardus C. Review Relationship of genetics, age, and physical fitness to daily energy expenditure and fuel utilization. Am J Clin Nutr 1989; 49(5 Suppl):968-75.

Phillips SM. A Brief Review of Higher Dietary Protein Diets in Weight Loss: A Focus on Athletes. Sports Med 2014; 44(Suppl 2): 149–153.

Longland T, Oikawa SY, Mitchell CJ, Devries MC, Phillips S. Higher compared with lower dietary protein during an energy deficit combined with intense exercise promotes greater lean mass gain and fat mass loss: a randomized trial. Am J Clin Nutr 2016;103:738-46.

Heydari M, Freund J, Boutcher SH. The effect of high-intensity intermittent exercise on body composition of overweight young males. J Obes 2012;2012:480467.

Areta JL, Burke LM, Camera DM, West DW, Crawshay S, Moore DR,Stellingwerff T, Phillips SM, Hawley JA, Coffey VG. Reduced resting skeletal muscle protein synthesis is rescued by resistance exercise and protein ingestion following short-term energy deficit. Am J Physiol Endocrinol Metab 2014;306:E989–97.

Pasiakos SM, Vislocky LM, Carbone JW, Altieri N, Konopelski K, Freake HC, Anderson JM, Ferrando AA, Wolfe RR, Rodriguez NR. Acute energy deprivation affects skeletal muscle protein synthesis and associated intracellular signaling proteins in physically active adults. J Nutr 2010;140:745–51.

Hector AJ, Marcotte GR, Churchward-Venne TA, Murphy CH, Breen, von AM, Baker SK, Phillips SM. Whey protein supplementation preserves postprandial myofibrillar protein synthesis during short-term energy restriction in overweight and obese adults. J Nutr 2015;145:246–52.

Murphy CH, Churchward-Venne TA, Mitchell CJ, Kolar NM, KassisA, Karagounis LG, Burke LM, Hawley JA, Phillips SM. Hypoenergetic diet-induced reductions in myofibrillar protein synthesis are restored with resistance training and balanced daily protein ingestion in older men. Am J Physiol Endocrinol Metab 2015;308:E734–43.

Chaston TB, Dixon JB, O’Brien PE. Changes in fat-free mass during significant weight loss: a systematic review. Int J Obes (Lond) 2007; 31(5):743-50.

Garthe I, Raastad T, Refsnes PE, Koivisto A, Sundgot-Borgen J. Effect of two different weight-loss rates on body composition and strength and power-related performance in elite athletes. Int J Sport Nutr Exerc Metab 2011; 21(2):97-104.

Churchward-Venne TA, Murphy CH, Longland TM, Phillips SM. Role of protein and amino acids in promoting lean mass accretion with resistance exercise and attenuating lean mass loss during energy deficit in humans. Amino Acids 2013; 45(2):231-40.

Helms ER, Zinn C, Rowlands DS, Brown SR. A systematic review of dietary protein during caloric restriction in resistance trained lean athletes: a case for higher intakes. Int J Sport Nutr Exerc Metab 2014; 24(2):127-38.

How Much Protein Can Your Body Use from One Meal?

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Steak is a high protein meal

How much protein can your body digest and use at a time? If you you eat the right amount of protein at every meal you’ll supposedly hit the sweet spot – maximum muscle growth and satiety (fullness) without wasting food or money. General guidelines based on short term trials and one cross-sectional study suggest adults need regular meals including 25 – 45 grams of protein per meal to maintain or build muscle mass and maximum strength (1, 2, 3). However, it is possible that more protein per meal may be beneficial in some instances while the per meal amount might not matter very much in others. Your body can and will digest all of the protein you eat in a sitting (it might take a while) and it doesn’t just discard any excess that isn’t used to build structures in the body.

In this article I’ll cover:

  1. Why should we focus on a “per meal” dose of protein?
  2. What happens to “leftover” protein;
  3. What influences protein requirements;
  4. How you can estimate your protein needs.

Does the Amount of Protein Per Meal Matter?

In a really cool study conducted by well-known protein scientists, the minimum amount of protein per meal found to maximally spike muscle growth was 0.11 grams per lb. of body weight in younger adults and 0.18 grams per lb. of body weight in older adults (over 71 years of age) (2). Older adults need more protein due to a decline in muscle response to protein intake that occurs with age. In addition to a minimum, there is an upper limit of protein intake; anything beyond this threshold dose will not be used to build muscle. For example, one study examined 4 ounces of beef containing 30 grams of protein compared to 12 ounces of beef containing 90 grams of protein. The larger serving did not lead to a greater increase in acute muscle protein synthesis compared to the 4 ounce serving (4). So now we know we need some protein, but not 90 grams in one sitting. However, we still don’t know what the minimum upper limit is, beyond which higher intakes do not lead to increases in muscle mass or muscle functioning over time (5).

More evidence for a per meal dose came from a short-term study that found an even pattern of high quality protein at each meal (30 grams per meal; 1.2 g/kg for the day) as opposed to a skewed pattern (10 grams at breakfast, 15 g lunch and 65 g at dinner; 1.2 g/kg for the day) may be best for maximally stimulating muscle building in young adults (1).

Despite the evidence in favor of an even distribution of protein intake throughout the day, a short-term study in older, resistance trained adults given 2x the RDA – 0.68 grams of protein per lb. bodyweight (1.5 grams per kg) per day in an uneven or even pattern (see chart at the end of this article) or the RDA of 0.36 grams of protein per lb. bodyweight (0.8 grams per kg) per day again in an uneven or even pattern found the pattern of intake didn’t matter. Consuming 2x the RDA, regardless of whether it was consumed in an uneven or even pattern, led to a significantly greater increase in muscle protein synthesis compared to consuming 1x the RDA. The pattern of protein intake didn’t matter, possibly due to age-related decline in muscle response to protein intake,  greater total daily protein intake or some other factor (6).

What Happens to Excess Protein Intake?

There is no long-term storage site for amino acids, the building blocks of protein. After eating a thick juicy steak, creamy bowl of split pea soup or sizzling soy fajitas, your body digests the protein and absorbs the amino acids, using them to build new structures, including muscle. When excess protein is consumed, more than the body needs at that point in time, the rest is used for energy or  converted to body fat. The nitrogen (from amino acids) is combined with other compounds to form urea, a harmless waste product, which is processed by the kidneys and excreted in the urine.

What Influences Protein Requirements?

Though 90 grams in one sitting may be more than necessary for muscle, science has yet to figure out the exact threshold beyond which there is no benefit for muscle. This is a complicated question as there are many factors that influence a person’s daily protein needs as well as how much protein a person may need at each meal. These include but are not limited to: age, training status, total daily calorie intake (if dieting total protein needs are higher), overall amount of protein consumed each day; the type (anti-nutrients?), quality and leucine (or EAA) content of the protein consumed at each meal, other nutrients consumed at meal time, training program, lean body mass, health status and goals.

How Much Protein Do You Need at Each Meal?

Given the research to date, does a per meal does matter?

If you are dieting, yes.

If you don’t get at least 0.55 grams protein per lb. body weight (1.2 grams per kg), yes.

If you eat plenty of protein every day and a decent amount at regular meals throughout the day, it might not matter that much, or at all.

For now, stick to the general guideline of at least 25 grams per meal (the amount of an average female’s palm worth of chicken, turkey, red meat, fish). You may need more, per meal, to maximize muscle growth and repair  if:

  • You are older (relative term since we don’t know exactly what age qualifies as “older). Aim for 1.0 – 1.5 grams of protein per day (7) and regular meals with a good amount of protein per meal. If you have chronic kidney disease, follow the advice of your RD and MD.
  • You eat primarily vegetarian proteins.

Many factors influence a person’s nutrition needs. If you want to maintain or gain muscle mass and strength, concentrate on your total daily protein intake (at least 0.55 grams of protein per lb. of bodyweight; 1.2 grams per kg) followed by how much you consume at each meal. There is no one-size-fits-all ideal protein intake per meal and the body doesn’t just “waste” protein that isn’t used for muscle building. For now, research suggests 25 to 45 grams per meal is a good general guideline. More may be better for muscle. Less may be necessary if you have chronic kidney disease.

Table: Quantity of dietary protein intake, but not pattern of intake, affects net protein balance primarily through differences in protein synthesis in older adults (select data and average leucine intake calculated)

Amount Pattern Meal Protein (grams) Protein as a % of total calories Average leucine intake per meal (calculated)
1x RDA Uneven Breakfast 11.1 8 0.89
Lunch 14.9 8 0.89
Dinner 47.8 12 3.56
Total 73.7 10 4.45
Even Breakfast 22.3 15 1.63
Lunch 21.5 9 1.63
Dinner 22.0 9 0.81
Total 65.8 11 4.07
2x RDA Uneven Breakfast 18.1 15 0.80
Lunch 24.3 12 1.60
Dinner 78.4 22 4.79
Total 120.8 19 7.99
Even Breakfast 38.0 25 2.98
Lunch 36.5 17 2.98
Dinner 37.9 18 2.23
Total 112.4 19 8.2

References

1 Mamerow MM, Mettler JA, English KL, Casperson SL, Arentson-Lantz E, Sheffield-Moore M, Layman DK, Paddon-Jones D. Dietary protein distribution positively influences 24-h muscle protein synthesis in healthy adults. J Nutr. 2014 Jun;144(6):876-80.

2 Moore DR, Churchward-Venne TA, Witard O, Breen L, Burd NA, Tipton KD, Phillips SM. Protein ingestion to stimulate myofibrillar protein synthesis requires greater relative protein intakes in healthy older versus younger men. J Gerontol A Biol Sci Med Sci 2015;70(1):57-62.

3 Loenneke JP, Loprinzi PD, Murphy CH, Phillips SM et al. Per meal dose and frequency of protein consumption is associated with lean mass and muscle performance. Clin Nutr 2016 Apr 7.

4 Symons TB, Sheffield-Moore M, Wolfe RR, Paddon-Jones D. A moderate serving of high-quality protein maximally stimulates skeletal muscle protein synthesis in young and elderly subjects.J Am Diet Assoc 2009;109(9):1582-6.

5 Deutz NE, Wolfe RR. Is there a maximal anabolic response to protein intake with a meal? Clin Nutr 2013;32(2):309-313.

6 Kim IY, Schutzler S, Schrader A, et al. Quantity of dietary protein intake, but not pattern of intake, affects net protein balance primarily through differences in protein synthesis in older adults. Am J Physiol Endocrinol Metab 2015;308(1):E21-8.

7 Paddon-Jones D, Campbell WW, Jacques PF, Kritchevsky SB1, Moore LL, Rodriguez NR, van Loon LJ. Protein and healthy aging. Am J Clin Nutr 2015 Apr 29.

 

 

Should Endurance Athletes Switch to a Low Carbohydrate Diet?

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High carbohydrate pasta with tomatoes
Pasta – a typical meal for endurance athletes.

Should endurance athletes trade in their high carbohydrate gels, gummies, and pasta for fatty steak and butter?  A recent study found elite ultra-marathoners and iron distance triathletes on a low carbohydrate diet  burned significantly more fat while running than  their counterparts on a typical higher carbohydrate diet. There was no difference in the level of glycogen depletion between groups after a 3-hour run.

Why Carbohydrates Matter

For several decades endurance athletes have relied on a carbohydrate rich diet to fuel their training and performance. Carbohydrates are the primary source of energy used during activity. They’re also a fast fuel – your body can use gels, gummies and sports drinks very quickly while also accessing the carbohydrates stored in your muscle when your energy needs outpace how quickly you can squirt more gel in your mouth. Regular intake of carbohydrates during  prolonged activity provides an important source of energy for working muscles and helps spare dipping into your reserves in muscle tissue (in the form of glycogen). Once glycogen levels start getting too low, your performance will subsequently decline.

If carbohydrates are important for performance why would anyone go on a low carbohydrate diet?

The longer you run, bike, swim or exercise in general, the more carbohydrates you need to keep up with energy demands. There are three main reasons athletes (particularly ultra endurance athletes) want an approach that doesn’t require carbohydrate during long bouts of exercise are:

  1. Your taste buds get tired –  Eat any food over and over again and you will get sick of it eventually. Now imagine running 30, 50 or 100 miles and eating a gel every 30 minutes. The consistency, sweetness and flavors will make your taste buds revolt.
  2. Your stomach might get upset. Exercise + eating (even seemingly easy to digest carbohydrate products) can cause stomach upset in some people.
  3. You are trying to lose body fat. If you are exercising for long periods of time it may sound counterintuitive to consume 30-60 grams of carbohydrate (or 90+ depending on the type of carbohydrate, your stomach’s tolerance and the type of exercise you’re doing) each hour while training.

If any of these apply to you, a diet that doesn’t force your body to rely on carbohydrates for energy may sound very appealing.

The Study & the Low Carb Diets for Endurance Athletes

The body has amazing ability to adapt to changes in the macronutrient composition of your diet.  In other words, if you eat more fat you’ll burn more fat. If you are adapted to a low carbohydrate diet, you will rely on your body fat for fuel and will not need to consume gels, gummies or any other carbohydrates while running, biking or swimming. However, there is an adaptation period.  It takes time for your body to switch over from relying on carbohydrate to fuel activity to using primarily fat. The study subjects included elite male ultra-endurance athletes who habitually consumed a high carbohydrate diet (> 55% of calories from carbohydrate) and a separate group of those habitually consuming  a low carbohydrate diet (< 20% of calories from carbohydrate and > 60% from fat though the average was 70% from fat) for at least 9 months. Both groups slept, reported to the lab fasted and then drank a 343 calorie shake (the shake contained 4.3 grams of carbohydrate for the low carbohydrate group and  42.7 g of carbohydrate for the high carbohydrate group). Ninety minutes later they ran on a treadmill.

Results

As expected, the low carbohydrate high-fat diet group used a lot more fat when jogging then the high carbohydrate group (88% of calories from fat vs. 56% in the high carbohydrate group). They also used more fat at a higher intensity than the high carbohydrate diet group. They were able to use fat at a good rate – fat is typically a slow source of energy but the rate of fat use in this fat-adapted group was pretty compatible to the typical rate (but not the maximum) at which an athlete can use carbohydrates. Glycogen levels at rest, glycogen breakdown during exercise and re-synthesis after exercise was the same in both groups. * There was no difference in the amount of calories burned between the two groups.

Is This Diet Right for You?

Ultra endurance athletes can adapt to and train on a higher fat diet.  They can also do this without glycogen depletion – glycogen depletion can come with other negative consequences including potential suppression of immune system functioning.  At this time, we do not know if regularly following a lower carbohydrate diet = better endurance performance.

What you need to consider:

  • According to this study you will not burn more calories during exercise when on a low carbohydrate, high fat diet. ** See note below.
  • Your body needs at least 1 month to adjust. The first week will probably suck (you’ll feel terrible and have low energy).
  • You might not improve performance (we don’t know).
  • Can you stay on a low carbohydrate, high fat diet? Do milkshakes made of  heavy cream, olive oil, walnut oil and whey protein sound yummy? Is this diet practical for your lifestyle? If you answer yes to those 2 questions,  then it might be worth a shot. Work with a nutrition expert to ensure you are getting all of the fiber, vitamins, and minerals you need for performance and health.

* Keep in mind the results from this study are specific to endurance athletes.

** If weight loss is your goal, it makes no difference if you burn more fat during exercise if you aren’t burning more total calories in that exercise session. The only caveat here is if a low carb diet means you consume few to no calories during exercise. In this scenario, a low-carb diet may help you consume fewer total daily calories.