Go Green for Earth Month & Improve Your Diet at the Same Time

You don’t have to run out and hug a tree or play hackie sack while barefoot in the park to celebrate Earth Month. Instead, Earth Day and Month were designed to designed to inspire awareness for our environment. What’s in it for you? A polluted environment leads to pollution in our food and water supply that ends up on our plates and in our bodies. And therefore, a healthier earth means a healthier you. You can do your part by recycling, disposing of hazardous wastes properly (so they don’t end up in the water you drink or on the plants you eat) and changing your diet by incorporating foods that are not only good for you but also use fewer environmental resources to produce and/or are produced in an earth-friendly manner. On a recent segment on WBAL NBC Baltimore MD, I shared the top 3 steps you can take right now to help protect the environment and improve your diet at the same time:

1) Choose green seafood – seafood that’s both good for you and good for the ocean.  The DC-based Environmental Working Group has a guide to seafood that is high in omega-3 fats and low in methylmercury. This is especially important for pregnant women and young children. Growing fetuses are exposed to methylmercury in the womb when their mom eats fish and shellfish that contain methylmercury. Methylmercury can harm a baby’s growing brain and nervous system. Recent government data suggests an estimated 1.4 million women of reproductive age have blood mercury concentrations that may increase the risk of learning disabilities in their unborn children. Exposure to mercury is harmful to all people and may have toxic effects on the nervous, digestive and immune systems, and on lungs, kidneys, skin and eyes. EWG top choices for lower mercury omega-3 rich seafood: wild salmon, sardines, Atlantic mackerel, mussels and rainbow trout.

2 ) Go Meatless. Now, I’m not suggesting everyone go completely meatless (because animal based sources of protein are typically better for building and maintaining muscle) but, adding more plant based proteins or going completely meatless for 1 day a week has the environmental impact of taking your car off the road for 320 miles, according to the Environmental Working Group. How does this help your body? Plant based sources of protein are typically lower in calories yet they are packed with good nutrition including vitamins, minerals, and dietary fiber. How can you get enough protein – choose soy, beans, lentils and nuts. I often mix animal-based proteins with plant-based proteins at meals.

3) Cook with canned foods. Americans throw away approximately 15 to 20 percent of the fresh fruits and vegetables they purchase every year. Stock up on canned foods because they help reduce food waste, saving us time and money, and reducing our impact on the environment. Canned food portion sizes are just right for both individuals and families, and most recipes are designed around these sizes. Plus, metal cans are endlessly recyclable and in fact, are the most recycled containers in America today, keeping metal out of landfills and saving significant energy. Looking for convenient, wallet-friendly sources of protein? Check out this resource (and easy recipes) Quality Protein – It’s in the Can – Fact Sheet 

Marie Spano, MS, RD, CSCS, CSSD is a proud Can-bassador – helping educate and communicate the benefits of cooking with canned foods.

 

 

Food Fraud: Low-Quality Food with a Mask

By: Gisselle Marie Rosa, UGA MS student & Dietetic Intern

As consumers, we put our trust in food companies to be honest about their food products. You go to the grocery store and spend and exorbitant amount on 100% pure Italian olive oil expecting that it comes from the finest olive crops in Italy. Yet that dark glass bottle with the scenic picture of an olive farm in Tuscany may contain olive oil mixed with lower quality vegetable oil. Then you see news reports bombarding the media about honey that is diluted with less expensive syrups and “wild” salmon that was actually farm-raised in another continent. It makes you wonder why food companies would risk lying to their consumers about the quality of the food they are selling and how you can avoid buying these products at all.

Food fraud, or economically motivated adulteration, refers to defrauding buyers of food or ingredients for economic gain. There are generally three types of fraud: complete or partial replacement of a food or ingredient, the addition of a substance to mask the quality of the food product, and removal of a component of the food product. Unfortunately, no one really knows exactly how common these practices are. Most instances of food fraud do not pose a public health risk, so they are easy to get away with. There are some instances, however, where certain foods or ingredients are adulterated with potential allergens or toxic ingredients that could harm the consumer. Some examples are as benign as injecting shrimp with gelatin, while others are as dangerous as adding melamine to infant formula to make the protein content of the formula seem higher. The latter example led to thousands of infant illnesses and the death of 6 infants in China.

However, not all cases of food adulteration are intentional. An example is selling bruised fruit, where mishandling could have led to decreased quality of the produce item and potential exposure to contamination.

It is pretty evident that food fraud can be deceiving and even dangerous. So how can you become a more informed consumer?

The U.S. Pharmacopeial Convention (USP) has an online database available to the public that provides food ingredient fraud reports. In this database, you can find past reports from the media and scientific journals about food fraud incidents. Additionally, the United States Department of Agriculture has a website that posts the most recent food recalls, many of which are due to food adulteration.

According to the Congressional Research Service, some of the most common food categories with reported cases of food fraud include: olive oil, fish and seafood, milk and milk-based products, honey, fruit juice, coffee and tea, spices, and organic foods. Curious to see how these foods have been adulterated in the past? Check out the http://www.usp.org/food-ingredients/food-fraud-database to see for yourself.

Just remember: a smart consumer is a safe consumer. While there is no need to be skeptical about every food product you buy, it is important to understand that food fraud exists. So the next time you go to the store to buy fresh red snapper, make sure that the fish you are buying is authentic and not a cheaper, lower quality fish.

Resources:

Johnson, R. Food Fraud and “Economically Motivated Adulteration” of Food and Food Ingredients. Congressional Research Service 2014. Internet: https://www.fas.org/sgp/crs/misc/R43358.pdf

U.S. Pharmacopeial Convention. USP’s Food Fraud Database 2015. Internet: http://www.usp.org/food-ingredients/food-fraud-database

United States Department of Agriculture. Recalls and Public Health Alerts, 2014. Internet: http://www.fsis.usda.gov/wps/portal/fsis/topics/recalls-and-public-health-alerts/

Get off the Dieting Cycle and Lose Weight for Good in 2015

Are you a yo-yo dieter, stuck in a seemingly endless cycle of losing weight and gaining it back again?  If so, you aren’t alone. I’ve met many people who say they are experts at losing weight but they just can’t seem to keep it off. So I’m going to share my top tips for taking the weight off and keeping it off for good – the very same steps I shared with Fox 5 viewers this week. But first, let’s talk about dieting….

All diets have one thing in common – they help you cut calories so you lose weight. And when you lose weight you’ll lose both fat and muscle. However, when you go on a juice fast or low calorie diet that doesn’t contain enough protein (and most don’t), you will lose a considerable amount of muscle tissue. And that’s a huge problem because muscle burns more calories at rest than fat (just a few but it adds up over time) so when you lose muscle you’ll need fewer calories each day just to maintain your weight. Over time, repeated bouts of protein poor diets could decrease your calorie needs even further, making it increasingly difficult to keep the weight off without dieting. And therefore, if you want to go on a diet there are two things you need to do:

  • Feed the Muscle to Keep the Muscle. You’ll need even more protein when you cut your calories to help ensure you are preserving muscle while losing fat. A good rule of thumb, start by consuming at least 25 – 30 grams of protein per meal. At breakfast consider mixing a packet of protein powder in 6 oz. of milk or higher protein soy milk, eggs (2 large egg whites + 2 large eggs = about 28 grams of protein and just 200 calories), plain Greek yogurt + 2 Tbsp. of peanut butter or eat foods that aren’t traditionally associated with breakfast (last night’s leftovers). At lunch and dinner, you’ll need about the serving size of a female’s palm worth of chicken, turkey or fish or mix and match proteins by adding tofu, tempeh, beans, bean pastas, nuts and seeds.
  • Have an exit strategy – a plan for transitioning off your diet. Don’t stay on a very low calorie diet for an extended period of time. You will decrease your metabolism – the amount of calories you need each day. If you are cutting calories for more than just a few months, take a day or two each week and don’t drop your calories – eat what you need to if you wanted to maintain your weight (bump up your calorie intake).

Now let’s focus on fitness. There are two mistakes I see people making over and over – spending hours on cardio machines and sitting around the rest of the day. If you spend some quality time burning calories on the treadmill, bike or other cardio machine, its time to trade in some of your aerobic sessions for resistance training – lifting weights, power yoga, or anything that requires you to exercise a muscle or muscle group against external resistance. As we age we lose muscle. Losing muscle means your body will require fewer calories each day (again, this means you’ll need to eat less over time just to stay at the same body weight). Maintaining muscle will be easier to maintain your weight. If you already lift weights, change your routine to continue to make gains. Incorporate different exercises, lift until failure – until you can’t squeeze out any more reps (you do not necessarily have to use a heavy weight but instead can lift lighter weights using more reps till failure) or try doing compound sets – two or more exercises in a row targeting the same muscle group without rest.

Last but certainly not least, get moving and stay moving. Simply going to the gym isn’t enough to help you maintain your weight or counteract the health hazards of sitting most of the day. Sitting for long periods of time slows blood circulation, increases your risk of developing blood clots, leads to tight muscles and, sedentary behavior is tied to an increased risk of heart disease. So get moving and stay moving all day long. Ignore modern conveniences including escalators, elevators, the drive-through, pay at the gas pump and more. All of these rob you of the chance to move your body, burn calories and improve your health. If you need a little motivation, buy a fitness tracker. I prefer the ones that show you how many steps you’ve walked on the device versus those that require you to log on to your computer or smart phone just to see how active you are.

Lighten Up Over the Holidays: Healthier Holiday Eating

Gisselle Marie Rosa, UGA M.S. student

With the holiday season here, many Americans are faced with a very difficult decision: should I dive into that second serving of glazed ham and mashed potatoes delicately covered with a blanket of gravy or put the rest away for later? At this time of year, family and friends often gather together around the dinner table, sharing comfort food and stories while celebrating the holidays. But, let’s face the facts, many holiday foods aren’t the healthiest options. According to a recently published study, most Americans gain 0.5 kilograms, or about 1 pound, of weight during the holiday season.Overweight and obese individuals gain more than than those who are healthy weight.

But, if it’s only 1 measly pound over the holidays, then what’s the big deal?

While it seems that gaining 1 pound isn’t a big deal, the same study showed that most individuals don’t shed that pound over the next year. So over time those measly pounds tend to add up, increasing the individual’s risk for becoming overweight or obese.

Does this mean that you can’t eat your favorite holiday dishes?

Absolutely not! This is a special time and it is OK to enjoy the foods you love. However, there are some ways that you can modify your favorite dishes to make them more nutritious but still keep the familiar flavor that you love. Here are some tips to lighten up your holiday favorites:

  1. Appetizers/Dipping Sauces
    1. Chips, creamy dips, fried cheese sticks, potato skins, buffalo chicken poppers, you name it. These tasty snacks are one of the biggest calorie-packing culprits during the holidays. If appetizers are on the menu, opt for fresh vegetables dipped in a light ranch sauce or whole wheat pita chips dipped in a low-fat yogurt dip. Plenty of flavor, fewer calories.
  2. Mashed Potatoes
    1. This creamy dish is the quintessential holiday companion to any entrée, but many people make mashed potatoes with cheese, heavy cream, and plenty of butter. Try substituting the heavy cream for skim milk and chicken broth or roasted garlic for extra flavor while keeping the creamy texture of the potatoes.
  3. Latkes
    1. Potato Latkes are an essential part of every Hanukkah celebration, but these fried pillows of potatoes can really add a lot of fat to the holiday meal. Try mixing white and sweet potatoes to add extra vitamins and minerals to your dish. Also, make sure to use healthy oils such as olive oil to sauté the latkes instead of butter!
  4. Vegetable Casseroles
    1. While delicious, these creamy concoctions are typically filled with extra cheese, creamy condensed soups, and overcooked vegetables. Upgrade your favorite vegetable casseroles by substituting canned vegetables with frozen vegetables to decrease the sodium. Additionally, substituting some of the fried onions with slivered almonds keeps the familiar crunch while switching to low-fat cheese cuts out some of the fat and calories (or use less of a more flavorful cheese).
  5. Baked Goods
    1. Dessert during the holidays is definitely a must! A great way to cut the fat and the calories from your favorite baked goods is by substituting the oil with applesauce. Applesauce adds lots of moisture and becomes almost flavorless, making it a versatile ingredient.

Making healthy choices during the holidays may seem like a sacrifice, but it does not have to be! Done right, you can enjoy your favorite holiday comfort foods without packing on the calories or the pounds.

References

Schoeller DA. The effect of holiday weight gain on body weight. Physiology and Behavior 2014;134:66-69.

Electrolytes That Will Help You Stay Hydrated & Perform Better

When athletes focus on their diet, carbohydrates, protein, and fats come to mind. But, what about electrolytes? Electrolytes are minerals that help the body maintain fluid balance, regulate nerve impulse transmissions, and influence muscle contraction and relaxation. Any electrolyte disturbance can potentially hinder athletic performance and may lead to muscle weakness, muscle twitching, dehydration, and cramping.

Sodium chloride is the major electrolyte lost through sweat followed by smaller amounts of potassium, calcium, and magnesium. And therefore, sodium is generally recognized as the primary electrolyte that needs replacing during exercise. Consuming sodium during athletic performance helps to replace the sodium lost through while also helping prevent hyponatremia (a dangerous condition where the amount of sodium in the blood is lower than normal) and maintaining blood volume (this is especially important for athletes with low blood pressure). Sodium losses through sweat can vary tremendously between athletes with reported losses ranging from 0.2 grams of sodium per liter (1 liter = 4.23 cups) of sweat to over 12.5 grams of sodium per liter (12.5 grams of sodium is the amount in 5.4 teaspoons of salt) of sweat. Sweat sodium losses are dependent upon an athlete’s dietary sodium intake, sweat rate, adaptation to heat, and rehydration source (and how much sodium their during exercise beverage contains).

Hydrating with water alone can help prevent over-heating, but will not protect you against electrolyte imbalances. In fact, relying solely on water can dilute blood sodium levels and therefore contribute to hyponatremia. Popular sports drinks typically provide varying amounts of electrolytes though some athletes may need additional sodium to fully replenish sodium lost through sweat.

If you find that you need more sodium, start by adding 50 – 100 mg for every 8 oz. of fluid. So for instance, mix ½ packet Gatorlytes into a 32 oz. bottle of Gatorade or PowerAde (or similar sports drink).

Product Product Description Serving Size Electrolyte Content More Information
Gatorlytes Contains sodium, potassium, magnesium, chloride, and calcium for salty sweaters

Mix in water or other beverages

1 packet (3.4 grams) – Sodium: 780 mg

– Potassium: 400 mg

– Magnesium: 40 mg

-Contains no carbohydrate and is therefore an electrolyte replacement supplement only.

-Good option for those who need more sodium.

The Right Stuff -Electrolyte replacement designed as a pre-exercise hyperhydrator (to expand plasma volume via sodium fluid load)

-Liquid form

-Sweetened with Splenda

20 ml liquid -Sodium: 1,780 mg -NSF Certified for Sport

-Good option for “heavy sweaters” or athletes exercising in hot and humid environments (due to its high sodium content)

-Does not provide potassium, magnesium, and calcium

-The research listed on their website is less than impressive since they have never compared The Right Stuff against another electrolyte product with the same exact amount of sodium. Instead, the Right Stuff has been compared with low and no sodium conditions (the studies were not designed to truly test The Right Stuff but instead make the product look good).

NUUN -Electrolyte tablets

-Comes in 3 drink options: NUUN active hydration, U natural hydration, and NUUN all day hydration

-12 tablets in 1 tube

1 NUUN Active Hydration Tablet

NUUN All Day Hydration

NUUN U Natural Hydration

-Sodium: 360 mg

-Potassium: 100 mg

-Magnesium: 25 mg

-Calcium: 13 mg

– Sodium: 60 mg

– Potassium: 200 mg

– Magnesium: 20 mg

– Calcium: 0 mg

– Sodium: 180 mg

– Potassium: 77 mg

– Magnesium: 20 mg

– Calcium: 0 mg

-NUUN Active Hydration contains sorbitol which is a sugar alcohol that may cause GI (stomach) distress

-NUUN’s U natural hydration uses Stevia instead of sorbitol

-Contains no sugar

Hammer Endurolytes -Electrolyte capsule

-You can swallow the capsules hourly, or open them and mix your own amount into a water bottle

-Contains 50 mg of amino acid glycine to help neutralize the salty taste

2 capsules -Sodium: 80 mg

-Potassium: 50 mg

-Magnesium: 50 mg

-Calcium: 100 mg

-Hammer products are low in sodium.

-Xylitol is a common ingredient in Hammer products, which like all sugar alcohols, has the potential cause GI problems

Skratch -Electrolyte mix that can be added into water

-Has various products including Skratch Exercise Hydration mix

-Contains 80 calories and 20 grams of carbohydrates

1 scoop (20 gm) Lemons and Limes Skratch exercise hydration mix -Sodium: 240 mg

-Potassium: 40 mg

-Magnesium: 24 mg

-Calcium: 10 mg

-1st ingredient is cane sugar

-Uses real fruit rather than artificial flavors or colorings

Klean Electrolytes -Electrolyte replacement in capsule form

-Recommend taking one to three supplements, depending on individual’s sweat rate, weight, and activity duration

1 capsule -Sodium: 40 mg

-Potassium: 25 mg

-Magnesium: 25 mg

-Calcium: 25 mg

-NSF Certified for Sport

-No adverse side effects have been reported

-Relatively low in sodium for an electrolyte supplement

Generation UCAN -UCAN has a sports drink mix, protein-enhanced drink mix, plain superstarch, and hydrate replacement

-UCAN hydrate is an electrolyte replacement

-Powder form

-No sugar and zero calorie

-Lemon lime flavor

-Sweetened with Stevia

1 packet of Generation UCAN Hydrate -Sodium: 300 mg

-Potassium: 100 mg

-Magnesium: 50 mg

-Calcium: 15 mg

– UCAN products contain a low glycemic modified starch

-UCAN hydrate contains no sugar and zero calories

– There is no research to suggest that UCAN is superior to typical sugars used during or after exercise. In fact, higher glycemic carbohydrates are preferable post exercise for replacing glycogen and decreasing muscle breakdown

Infinit Nutrition -Customize your own nutrition supplement

-Designs supplements for different needs

-ISIS Hydration has 220 calories and 55 g carbohydrate from maltodextrin and dextrose

1 packet of ISIS Hydration Ingredients can be customized to meet your needs or you can choose from one of their preset formulations including ISIS hydration which includes:

-Sodium: 325 mg

-Potassium: 94 mg

-Magnesium: 5 mg

-Calcium: 3 mg

-Can customize products flavor, carbohydrate, calories, electrolytes, protein, amino acids, and caffeine

-Or you can shop present formulas

Avoid Packing on the Pounds this Holiday Season

If holiday parties tempt your desire to overindulge in mouth-watering creamy dips, comforting homemade casseroles and delectable desserts, you may find yourself panicking by the end of December and ready to crash diet on January 1st. Instead of doing something stupid (crash dieting), try a more sensible approach to avoid packing on the pounds this holiday season while still enjoying yourself. Follow these 3 tips for keeping calories in check this holiday season:

  1. Think “strategic placement” at holiday parties. While other people may worry about locating themselves near the life of the party, locate yourself away from the chip and dip bowl, especially if a meal will be served. Grab a small plate with a couple of appetizers, then walk away. Chances are you’ll get caught up in a conversation which will prevent the temptation to over-indulge in extra calories. Consider strategic placement strategy when filing your plate as well. Make half of your plate fresh fruits and veggies and the other half those higher calorie items that you can’t wait to dig into.
  1. Make smart swaps to traditional favorites. Admittedly, the holidays aren’t the best time to try an entirely different approach to cherished family menus, but you can make improvements. Try swapping reduce fat dairy for regular dairy, broth based soups instead of creamy versions and lighter versions of other ingredients as well. In addition, try adding grated vegetables (zucchini, carrots and onions often work well) in place of some ground meat in meat-based dishes.
    Not only will this enhance the nutrition value of your dish but it will also improve the flavor.
  1. Don’t drink away all your good efforts. No matter how great your strategy is for choosing healthier foods at the holidays, alcoholic drinks can be your calorie downfall. The best solution: alternate your beverages with a glass of water or club soda. You’ll stay better hydrated, keep calories in check and avoid a hangover. If plain water doesn’t sound very appealing, try sparkling water or club soda with a splash of 100% juice and a twist of lime. This simple strategy will help you reduce your calories and help you stay hydrated thereby preventing a hangover the next day. Also, if you are a wine drinker, take out a liquid measuring cup and measure 4 oz. of wine and pour it into a wine glass so you know what one serving of wine looks like. It is considerably smaller than you may think.

Drink Up (Alcohol) and Shortcut Muscle Growth and Recovery

After making the game winning catch, a leaping single-handed snatch with just a few seconds left on the clock, its time to celebrate and drinks are on the house. And, you deserve a few beers or a little CÎROC® right?

Before you reach for that second (or third) drink, read this: drinking alcohol can interfere with muscle growth and delay recovery from training. In a recent study, men completed a leg workout followed by cycling at a moderate pace for 30 minutes and a set of 10 intervals (the study design was developed to mimic playing a team sport). Immediately and 4 hours post exercise they consumed whey protein, whey + alcohol or whey + carbohydrate. Alcohol plus whey protein reduced rates of muscle protein synthesis (muscle protein synthesis correlates with muscle growth over time) by an astounding 24% compared to drinking the whey protein without any alcohol. When alcohol was consumed without protein (as is often the case when athletes go out and party after a game), there was a 37% reduction in muscle protein synthesis. This study shows that alcohol interferes with muscle repair and recovery.

Here’s a breakdown of what alcohol can do to your performance and recovery:

  1. Alcohol interferes with the muscle growth and repair.
  2. Drinking alcohol can affect the way an athlete eats after a workout or game. Think about it – how often do you make healthy food choices after you’ve had a few drinks? “I’ll have another Long Island Iced Tea alongside the chicken and steamed vegetables platter with a side of mashed sweet potatoes.” Yeah right.
  3. Alcohol decreases blood testosterone levels in men in a dose dependent manner. The more you drink the more your testosterone decreases.
  4. Alcohol makes you dehydrated. That pounding headache you woke up with the last time you drank too much? Part of that is the result of dehydration.
  5. Alcohol impairs memory, focus, reaction time, accuracy and fine motor skills.Drinking alcohol before a competition or game may decrease your focus, coordination, and reaction time, all of which are crucial for good performance. This loss in focus can also increase your risk for injury. Drinking alcohol after a training session or game can also impair memory, which can affect the way that you remember training strategies or game plans.

Overall, drinking alcohol before or after exercise is not a good idea. The American College of Sports Medicine recommends that athletes avoid alcohol 48 hours before a game or performance. Additionally, they recommend drinking plenty of water and eating well after a game. And though it’s tempting to go out and party to celebrate, think before you drink and drink responsibly.

References:

Bianco A, Thomas E, Pomara F, Tabacchi G, Karsten B, Paoli A, Palma A. Alcohol consumption and hormonal alterations related to muscle hypertrophy: a review. Nutrition & Metabolism 2014;11(1):26.

Parr EB, Camera DM, Areta JL, Burke LM, Phillips SM, Hawley JA, Coffey VG. Alcohol ingestion impairs maximal post-exercise rates of myofibrillar protein synthesis following a single bout of concurrent training. PloS one 2014;9(2):e88384.

Kozir LP. ACSM current comment: Alcohol and athletic performance. American College of Sports Medicine. Internet: http://www.acsm.org/docs/current-comments/alcoholandathleticperformance.pdf?sfvrsn=5 (accessed 13 November 2014).

Helping Dry Eyes with Better Nutrition

Tears protect your eyes from dust, infections and pollution. And therefore, those with chronic dry eye, caused by either a decrease in tear production (the prescription drug Restasis helps this) or tears that evaporate too quickly, may notice their eyes are frequently so dry they hurt, sting or feel gritty. In addition, chronic dry eye can lead to blurred vision, heightened sensitivity to light or smoke/pollution, excessive tearing, or like someone took sandpaper and rubbed it on them. There are a number of causes of chronic dry eye including Lasik surgery, thyroid disorders, and certain autoimmune diseases (including Sjogren’s syndrome, which causes drying of the mucus membranes including the eyes, mouth and sinuses). If left untreated chronic dry eye can lead to irritation, inflammation, blurred vision, increased risk of developing an eye infection, and scarring of the cornea.

How can you soothe chronic dry eyes? Follow these steps:

  • First and foremost – see an ophthalmologist.
  • Drink plenty of fluid every day.
  • Eat fatty fish at least twice per week or consider a fish oil supplement (always tell your physician about any dietary supplements you are taking). I typically recommend at least 1 gram of EPA + DHA combined (check the label to see how much EPA and DHA the product contains per serving; EPA and DHA are the omega 3 fatty acids found in fish). I like EZ Tears by Zeavision – this supplement contains omega 3s plus other ingredients and seems to help more than omega 3 supplements alone.
  • Consider caffeine in moderation. One study found that caffeine may help increase tear production.
  • Cut down on antihistamine use if possible. Allegra, Zyrtec and other antihistamines can increase dryness. Decongestants also increase dry eye so weigh the benefits versus side effects before using them.
  • Use eye drops for dry eyes (not those for redness).
  • Put warm compresses on your eyes for 10-15 minutes at a time.
  • Cut down on diuretics unless they are prescribed by your physician.
  • Talk to your physician about all of your medications. Certain blood pressure drugs, birth control pills and other prescription medications can increase dryness.
  • Take breaks from the computer, TV, iPad and other electronics. Starring at these for hours may further decrease tear production.

Feast on Fish for Your Heart

By Collier Perno

If you’re among the 60% of Americans with elevated blood pressure I’m sure you’ve heard your doctors say these things: “lower your sodium intake,” “increase your physical activity,” and “decrease your alcohol consumption.” While these are all great recommendations, new research has shows there is an alternative treatment that may be even better at lowering blood pressure: the omega-3 fatty acids eicosapentaenoic acid (EPA) and decosahexaenoic acid (DHA)4.

Omega-3 fatty acids are an essential (the human body can’t make them) polyunsaturated fat. There are three main types of omega-3s, EPA, DHA and alpha linolenic acid (ALA). EPA and DHA are found in cold-water fish, fish oil, and algae and are crucial for brain development, reducing inflammation, protecting structural cell integrity, and they may help decrease muscle soreness in athletes1.

In March of 2014, the American Journal of Hypertension released a comprehensive meta analysis (a statistical method for combining the results of several studies) that examined 70 randomized controlled trials studying the effect EPA and DHA on blood pressure (BP). Participants were adults with normal BP and adults with high blood pressure who were not taking BP lowering medications. Subjects were given EPA and DHA omega-3s in the form of seafood, fortified foods, or dietary supplements. The results of the study showed a decrease in both systolic and diastolic BP in all adults. The most significant effects were found in those with existing high BP. There was an average 4.51 mm Hg decrease in systolic blood pressure (SBP) and diastolic blood pressure (DBP) was reduced by an average 3.05 mm Hg4.

The analysis also compared common lifestyle recommendations and their effects on BP to EPA and DHA omega-3 fatty acids effects on BP. The findings were astonishing. When looking at SBP (the top number – this reflects the pressure in your arteries when your heart beats), consumption of EPA and DHA omega-3 had an average decrease of 4.51 mm Hg, while reduced dietary sodium had an average reduction of 3.6 mm Hg, and decreased alcohol consumption had an average 3.8 mm Hg decrease. The only lifestyle recommendation shown to have a greater decrease in SBP was increased physical activity, which lowered SBP by 4.6 mmHg.

Still not sold on the benefits of consuming omega-3? There’s more! Over the past two decades, some research has linked the consumption of omega-3 fish oils to a reduced risk of cardiovascular disease. Heart disease is the leading cause of death in the U.S. killing about 600,000 Americans each year (that’s 1 in every 4 deaths)2. As previously discussed, omega-3s reduce BP levels (a major risk factor for heart disease) and lower triglyceride levels. A study published in the Journal of American Medical Association concluded consumption of omega-3 fatty acids creates a significant cardioprotective effect in non-hypertensive individuals3.

How do I get my omega-3 fatty acids?

  • The American Heart Association recommends eating fish at least twice a week to increase omega-3 dietary intake
  • Fatty fish such as mackerel, lake trout, sardines, herring, albacore tuna, and salmon are all great sources of omega 3 fatty acids
  • Eating walnuts, flax seeds, soy beans, kidney beans, and tofu are other great ways to increase your omega 3 consumption. These provide Alpha- Linoleic Acid (ALA) form of omega 3s.
  • When looking for omega 3 supplements choose nordic naturals or any supplement that is USP certified. Costco’s Kirkland brand is a great option!
  1. Omega-3 fatty acids | University of Maryland Medical Center. Omega-3 Fat. Acids. Available at: http://umm.edu/health/medical/altmed/supplement/omega3-fatty-acids. Accessed November 12, 2014.
  2. CDC – DHDSP – Heart Disease Facts. Am. Heart Dis. Facts. Available at: http://www.cdc.gov/heartdisease/facts.htm. Accessed November 12, 2014.
  3. Key Messages for JAMA/Annals of Internal Medicine Studies. Journal of American Medical Association. Accessed November 12, 2014.
  1. Cid, Martha. Omega-3s Can Significantly Reduce Blood Pressure, Study Finds.     Global Organization for EPA and DHA Omega-3s. Accessed November 12,20