Filed under: Nutrition
Omega-3 fatty acids are important for brain development and function, but they also may help protect against damage from concussions and other traumatic brain injuries (TBIs). Several animal studies have shown that omega-3 supplements given before or after a traumatic event not only reduce the severity of damage in certain parts of the brain but also improve mental performance during recovery. Similar studies haven’t been conducted with humans yet, and although the results of these animal studies are promising, there isn’t enough current evidence to recommend taking omega-3 or fish oil supplements to reduce the risk of or assist in the recovery from concussions or TBIs. In addition, FDA has warned consumers to avoid using products marketed for these purposes. For more information, please read FDA’s Consumer Update.
Although omega-3 supplements haven’t been proven to help with TBIs, omega-3s are still important for your brain, heart, and overall health. It’s best to get your omega-3s from food, but if you choose to take supplements, do so under the supervision of your doctor. For more information on omega-3 supplements, please visit “Omega-3 Supplements: In Depth” from the National Center for Complementary and Integrative Health.
The U.S. Departments of Agriculture (USDA) and Health and Human Services (HHS) just released the 2015–2020 Dietary Guidelines for Americans. These guidelines help shape policies for school lunch and breakfast programs, Woman, Infants, and Children (WIC), and nourishment programs for the elderly and military. The skinny is that they’re based on evolving nutrition science. They offer practical guidance on how to develop a nutrition plan too. Remember you can also seek a dietitian’s help to meet your goals towards healthy eating and performing well. Read more here.
Chia (Salvia hispanica) seeds are rich in omega-3 fatty acids and fiber. As such, they have become a popular food item, and you can also find chia (seeds and oil) in many dietary supplements marketed to support heart and digestive health. On its own, chia will not produce a positive drug test. However, when you look at ingredient lists on product labels, don’t confuse Salvia hispanica (chia) with Salvia divinorum (Diviner’s sage), which is banned by some services. There are many types of salvia, so please read the OPSS FAQ about salvia for more information. If you’re interested in learning more about chia seeds, visit this webpage from MedlinePlus.
Daily exposure to cold weather increases your nutritional needs. But if you only PT outside for an hour or so a day, workout in a gym, and spend the rest of your time indoors, your daily food and fluid needs don’t change much—even when it’s cold outside. If you’re training in the cold for long periods of time, such as during field deployment or cold weather operations, here are a few ways to help maintain peak performance:
- Calories. Moving through snow and icy terrain while wearing heavy gear causes your body to use more energy. Consume three to four standard MREs or three MCW/LRP rations per day to meet your energy needs. (At times you may have to force yourself to eat.)
- Carbohydrates. Carbs are your body’s first choice for energy. When your caloric needs increase, you’ll need to eat more carbs. Be sure to eat high-carb foods such as rice, noodles, bread, First Strike Bar, fruit or sports bars, crackers, granola, pretzels, and carb-fortified drink mixes from your MRE or MCW/LRP rations. Store snacks in your pockets so you can fuel on the go, between meals, and before bed.
- Hydration. Yes, you can still get dehydrated in the cold. Cold temperatures increase your fluid loss through increased urine output, breathing, and sweating (due to insulated clothing and intensity and duration of exercise). Fuel with fluids (excluding alcohol) even when you’re not thirsty. Make sure to monitor your hydration status by checking your urine color.
Remember, this isn’t the time to start a new diet (such as a low-carb diet) or lose weight, so fuel up to perform well.
For many fans, watching football means indulging in comfort food and drinks—and lounging around on Saturdays and Sundays. It’s a way to round out the weekend and relax before the start of another workweek. But even one day of binging on game-day food and relaxation can ruin your regular healthy routine. The average football game consists of about 11 minutes of actual play—so you’re watching huddles, replays, and commercials in-between. Use that downtime to your advantage, call an audible, and get moving during time-outs!
- Play some flag football at halftime.
- Complete a quick workout during commercial breaks.
- Remember to make healthy food choices too.
Check out A Football Fan’s Guide to Food and Fitness for ways to stay healthy and active during football season.
We all want to use our food resources and time wisely. Let’s talk about ways to save minutes and money. As the holidays approach, we want quick, easy meals to fortify us. Using the bones from our holiday meats can make an almost “free” extra meal or two. Helpful hint: store the bones in the freezer until you are ready to get cooking!
These tasty soups are healthy and affordable:
- Bean Soup. Put a ham bone in a crockpot. Cover with 8 cups of water. Add one pound of rinsed, dried pinto beans. Season as desired—jalapeno peppers and cilantro are especially good. Cook on High for 5–6 hours or Low for 11–12 hours. Skim the layer of fat from the top. Chop and add any leftover ham to the soup.
- Turkey Vegetable Soup. Put turkey bones in a large pot. Cover with 6–8 cups of water and bring to a boil. Turn the heat down and simmer for 30 minutes. Remove the bones and strain the broth. Add frozen corn, green beans, grated carrots, and instant brown rice. Bring to a boil and simmer for 10 minutes. Add chopped pieces of turkey meat if desired. Season with black pepper.
Who knew making soups could be so simple? These meals just might become a mainstay of your recipe toolkit!
A critical part of any road trip is making sure you are nourished for the journey. Vacation leave is approved, your pet is at the sitter, and suitcases are in the trunk. Are you ready to get in your car and drive? Your car is fueled but you are not. BIG mistake! As you prepare to travel, here are some ways to help you go the distance:
- Eat before you go. However, foods such as coffee, doughnuts, energy drinks, and candy bars aren’t the right fuel. These types of foods can cause your energy levels to crash.
- Pack a travel meal if you are going to be on the road for a while. It can be as easy as a peanut-butter sandwich on whole-wheat bread plus a banana.
- Bring tasty snacks. Examples include popcorn, homemade trail mix (whole-wheat cereals such as wheat squares or toasty oats, nuts, dried fruit, cheese crackers, and chocolate pieces), fruit, and nuts. Sugar-free gum makes a great addition to your stash.
- Stay hydrated. Bring along a water supply for each traveler.
- Eat small amounts of food every 2–3 hours to stave off sleepiness. Instead of eating while you drive, take a break at a rest stop. You can also switch drivers if needed.
These tips can help you save money and time. In addition, you won’t be as tempted by the high-calorie, fatty, sugary foods offered at travel centers and gas stations. What’s more, you’ll arrive feeling refreshed and ready for the next adventure!
Herbs such as rosemary, thyme, and basil add a flavorful punch to meals, but they also may provide health benefits. Many herbs contain antioxidant and anti-inflammatory components. As plants, herbs contain beneficial phytochemicals, which are being researched for their role in cancer prevention. Here are some tips on using culinary herbs to make your meals both tastier and healthier.
- Pre-seasoned, pre-flavored foods (such as rice) often cost more than the basics. Buy unseasoned, plain staples for your pantry, and then add your own variety by using different herbs.
- If you’re trying to follow a low-sodium eating plan, substitute herbs in place of or in addition to a small amount of salt to season your meal.
- Can’t use up fresh herbs fast enough? Purchase dried or frozen herbs, which have a longer shelf life. Just check your recipe, as you probably need to use less of dried herbs than fresh.
Ready to test your green thumb? Place potted herbs on your patio, deck, or windowsill for fresh herbs whenever you need them. Adding herbs to your meat, fish, vegetable, and grains not only adds color and flavor, but it also may be good for your health. Learn more about herb and food combinations.
Fast food is often overloaded with calories, fat, and sodium, so it’s best to choose it less often and eat nutritious meals made at home or in the dining facilities. But juggling the demands of active-duty service, family, friends, and life in general can leave little time to shop, cook, and clean. Sometimes fast food might be your only option, so follow these tips to avoid the pitfalls:
- Make substitutions. Choose grilled chicken for your sandwich instead of fried chicken, and ask for a wheat bun. For your sides, trade in fries or onion rings for a side salad, fruit cup, or plain baked potato.
- Watch your toppings. Toppings such as bacon, cheese, and even sauces provide more fat and calories than you might realize. Skip these toppings and ask for extra veggies on your burger or sandwich. If you want a sauce, stick with ketchup or mustard.
- Go for greens. More and more restaurants offer salads as entrees, which is a great way to increase your veggie intake. But just beware of high-calorie additions such as bacon bits, croutons, fried tortilla strips, and creamy dressings. Instead, look for nutrient-rich toppings such as nuts, seeds, beans, fruit, and lean protein, and ask for a light dressing such as vinaigrette on the side.
- Keep your portion sizes small. Bigger portions mean more calories. Opt for the smallest size when it comes to burgers, fries, sodas, and desserts, and avoid value-sized meals. Doing so can save you a couple hundred calories or more! Check out this infographic on portion sizes to help you.
Fueling with fast food every day isn’t ideal, especially if you want to perform well. Just keep in mind that when you do eat it, making small changes such as these can have a big impact on your health.
If you’re looking for ways to optimize your performance or perhaps drop some weight quickly, you may be tempted by the marketing hype and claims around green coffee beans, a dietary supplement ingredient often found in weight-loss products.
Green coffee beans are the raw, unroasted seeds or “beans” of the Coffea plant. They’re a source of caffeine, but they have become popular as a dietary supplement ingredient because they also contain a chemical called chlorogenic acid that supposedly offers some health benefits.
Some research suggests that chlorogenic acid might help with weight loss and prevent heart disease, diabetes, and high blood pressure. However, there’s limited evidence to support the use of dietary supplement products with green coffee beans for weight loss or other health conditions, so consumers should beware of health claims associated with this ingredient. In fact, the Federal Trade Commission (FTC) sued a company for using unsupported weight-loss claims and fake news websites to market their green coffee extract dietary supplement. Read more in FTC’s Press Release.