Sleeping your way to better sports performance

We all know we need more sleep. Whether it is a gentle reminder at our yearly doctor visit or that daily rush of fatigue at 2pm, sleep is something we should all prioritize just a bit more. But in a world of too many things to do and not enough time, I often see athletes push sleep to the back burner, slowly decreasing how many hours they will dedicate to getting that shut eye. However, athletes need to understand that sleep is imperative to not only improve athletic performance, but also help reach body composition goals. Here are three reasons why adequate sleep (an average of 7-9 hours nightly if you are 18 or older - more if you are younger) is so important:

1. Recovery
Sleep is when the body performs the majority of recovery from the day. This could be recovery from the high intensity workout you had that afternoon or recovery from the high pressure meeting you had that morning. Giving your body that recovery time is imperative to help your muscles adapt (which means that training actually improves your performance) and to protect your immune system function (which means you don't get sick as often). This allows you to wake up feeling rested and ready to work out again the next day.

Which supplements should I take for concussion protection or treatment?

Concussions are hot news, and athletes are looking to do whatever they can to not only protect themselves from concussion but also treat a concussion that may have already happened. One area of growing interest is supplementation for concussions. But what does the research up to now show to actually be effective? Lets find out by briefly exploring 5 potential supplements for those at risk of or post-concussion.

1. Omega 3 Fatty Acids
Numerous animal studies have shown supplementation with omega 3 fatty acids to not only protect the brain before a concussion happens, but also heal after a concussion occurs. However, as of now, no human studies have been completed to show the same. Except for one case study, there is nothing in the research to indicate that supplementation in HUMANS is effective. The good news is that there are currently two double-blinded randomized control trials in place to evaluate DHA supplementation and concussions in humans (one at East Carolina University and one at the University of Texas Southwestern Medical Center). So, stay tuned...

Great Easter Eats for Athletes

With the celebration of Easter this weekend, many athletes traditionally go to breakfast or brunch. The fantastic thing about this tradition is that many common brunch foods are an excellent source of nutrition for training and recovery. Here are just a few that you should hop over to on Sunday.

1. Salmon
Salmon is a power food, packed with muscle recovering protein as well as inflammation fighting omega-3 fatty acids. All you need is 3-4 ounces (about the size of a checkbook) to get your needed nutrients.

Why coffee and tea are great for your health

For years, coffee and tea have gotten a bad rap. Health professionals have scolded those who choose to indulge in a morning cup of joe, stating that the caffeine was dehydrating and was linked to heart palpitations. However, with  more research, the benefits of drinking coffee and tea have now come to light. Here is why drinking coffee or tea may actually be beneficial to the endurance or high-intensity athlete.

Benefits of Coffee
The amount of caffeine in a cup of coffee tends to be close to 60-70mg for coffee bought at a gas station or similar location and can be as high as 130mg for coffee bought at a high-end coffee shop. Aside from caffeine, coffee is full of health-promoting antioxidants. Antioxidants are also found in foods such as dark fruits and vegetables; they help the body "clean up" the muscle of free radicals after exercise. In addition, research has linked drinking coffee to a decreased risk of developing diseases such as Type 2 diabetes, Parkinson's, Alzheimer's and certain cancers as well as depression. The mechanism behind these protective effects has yet to be determined. 

4 World Cup Nutrition Tips for Soccer Players

With the World Cup in full swing, everyone has soccer on the mind. For the aspiring players out there, here are 4 nutrition tactics you can use to improve your game immediately.

1. Start with hydration
Soccer is a fast-moving game, often played in the heat of the summer or on humid indoor fields. To maintain hydration levels during the game, drink 2 cups water 2 hours before, 1 cup water 1 hour before and 3 cups of water per hour of play. Heavy sweaters should consider sports drink in place of water. If play continues longer than one hour, sports drink is a must. Remember that even a 2% loss in body weight affects performance on the field.

One food every athlete can benefit from eating

It is no secret that protein is an important component of an athlete's diet. From recovery to lean tissue building, protein is a great go-to nutritionally. But protein doesn't have to come from animals or animal sources to be an effective choice. One lesser explored option is soy, often eaten in the form of tofu, soynuts, edamame, soy milk, soy yogurt, or soy protein powder. Before you back away from the scary thought of trying something new, check out the performance-enhancing properties of soy:

1. Antioxidant boosting
When athletes train, they create tiny muscle tears. This is important for muscle adaptation. However, these tears bring with them inflammation. Short term, this inflammation will do no harm. Long term, it is an athlete's worst nightmare...leading to poor recovery, increased soreness and general fatigue. Increasing intake of antioxidants helps the body attack this inflammation to reduce the long-term effect. Research has shown that antioxidants may also help decrease the risk of chronic diseases such as cancer, cardiovascular disease or diabetes. Soy is a great source of antioxidants.  

2. Muscle building and recovery
Protein is an important component for muscle building and recovery, and soy protein is no different. However, intake of complete protein sources such as soy provides all of the essential (your body can't make them) and non-essential (your body can make them) amino acids to working muscles, enhancing that recovery and building. Different sources of protein have differing absorption rates. Whey protein is considered "fast", casein is considered "slow" and soy is considered "intermediate". Generally, whey is recommended immediately following workouts to most quickly get necessary nutrients to muscles. By combining intake of whey protein with soy protein, there will be a more sustained source of protein to the muscle, which may contribute to a larger amount of amino acids being absorbed by the muscle. This could eventually lead to greater rates of muscle synthesis and overall increases of lean body tissue.

3. A beef alternative
Some studies show that consumption of soy protein is just as effective as animal sources of protein (such as beef) at increasing strength and improving body composition. This is a great option for athletes concerned about their saturated fat intake, as soy contains no saturated fat. Several studies have also shown soy to effectively reduce cholesterol levels.

No need for caution
When I mention soy as an option to my athletes, many have concerns about its effect on men, as well as breast cancer survivors. There has been a lot of press about the "dangers" of eating soy. Rest assured that soy is perfectly safe for consumption in these groups too. Research over the past 20 years has shown no effect of soy consumption on breast cancer or testosterone. In addition, the National Cancer Institute and American Cancer Society recommend that breast cancer survivors can safely consume anywhere from a few servings per week to 3 servings per day of soy. In fact, evidence has shown that when soy is consumed during childhood and adolescence it may actually protect against breast cancer.

So I encourage you to branch out and give soy a try.

Be Extraordinary,


RDKate

Source: Diekman, Connie. Role of Soy in the Performance of Active and Athletic Americans. SCANNERS. Spring 2012; 4:1.