Nutrition for Athletes

Posted: August 19, 2012 in bodybuilding, cardio, crossfit, diet, exercise, fitness, food, gym, Health, metabolism, nutrition, run, running, sports, vegan, vegetarian, wellness, workout, yoga

Whether it’s running, swimming , cycling or crossfit, athletes need to eat a nutritious, balanced diet to fuel the body. Good nutrition, like any workout, has some general rules and concepts. I don’t know about you but my body needs the energy before, during and after my fitness events.

What diet is ideal for athletes?
Athletes need a diet that provides enough energy in the form of carbohydrates and fats as well as essential protein, vitamins and minerals. This means a diet containing 55-60 percent of calories from carbohydrates (10 to 15 percent from sugars and the rest from starches), no more than 30 percent of calories from fat and the remaining (about 10-15 percent) from protein.

That translates into eating a range of different foods every day – grains, vegetables, fruits, beans, lean meats, and low fat dairy products. The base of the diet should come from carbohydrates in the form of starches and sugars. Water is very important to prevent dehydration as dehydration can stop even the finest athlete from performing their absolute best.

Are Carbohydrates Important for Athletes?
When starches or sugars are eaten, the body changes them all to glucose, the only form of carbohydrate used directly by muscles for energy. Whether carbohydrates are in the form of starches (in vegetables and grains), sucrose (table sugar), fructose (found in fruits and juices) or lactose (milk sugar), carbohydrates are digested and ultimately changed to glucose.
The body uses this glucose in the blood for energy. Most glucose is stored as glycogen in the liver and muscles. During exercise glycogen is broken down in the muscles and provides energy.

Usually there is enough glycogen in muscles to provide fuel for 90-120 minutes of exercise. Most exercise and sport games do not use up glycogen stores so eating carbohydrates during the activity usually isn’t needed. But for some athletes, eating or drinking carbohydrates during exercise helps maintain their blood glucose and energy levels. Most athletes need not be concerned with “carbohydrate loading,” the special technique of eating a lot of carbohydrates for several days before an endurance event (Im sure you all have heard about it) :). Instead, focus on getting enough carbohydrates everyday. The best way to ensure plenty of energy for exercise is to eat a nutritious, balanced diet that is high in carbohydrates and low in fat with lots of different foods.

Do athletes need extra protein or protein supplements to build muscles?

No. Muscles develop from training and exercise. A certain amount of protein is needed to help build the muscles but a nutritious, balanced diet that includes two or three servings from the meat/bean/egg group (6-7 ounces total) and two to three servings of dairy daily will supply all of the protein that the muscles need. Extra servings of protein in foods or protein supplements do not assist in muscle development. Unlike carbohydrates, protein cannot be stored in the body and any excess will be burned for energy or stored as body fat.

What should an athlete eat before, during and after exercise?
The most important thing is to concentrate on eating a nutritious, balanced diet every day. This provides plenty of energy to grow and exercise. Here are a few tips on eating before, during and after exercise. I am sure to follow these recommendations especially when I am training for an event. :)

Before

Have some high carbohydrate foods like bananas, bagels or fruit juices. These foods are broken down quickly and provide glucose to the muscles.  The timing of this meal depends on athletes’ preference for eating before exercise, but
researchers have found that eating something from 1 to 4 hours before exercise helps keep plenty of blood glucose available for working muscles. It is also critical to drink plenty of cool water before exercise to keep muscles hydrated.

During
Perspiration and exertion deplete the body of fluids necessary for an optimal performance and lead to dehydration. It is important to drink plenty of cool water, at least a half a cup of water every 20 minutes of exercise.
Usually there is no need to worry about replacing carbohydrates unless the exercise lasts over 90 minutes and is hard and continuous. When this happens, drinking a sports drink or other beverage with some sugar in it will fuel and water to the muscles being exercised.

After
If the exercise was strenuous and lasted a while, glycogen stores may need refueling. Consuming foods and beverages high in carbohydrates right after exercise will replenish glycogen stores if they are low after exercising. No matter the intensity of the exercise, it’s important to drink plenty of water and eat a nutritious, balanced meal that has lots of carbohydrate rich foods such as grains, pastas, potatoes,vegetables and fruits.

Thanks for reading -LJAY HEALTH

Information from this post was gathered from http://www.fitness.gov/nutrition

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Comments
  1. tchistorygal says:

    Thanks for your blog. I’m still off sweets and raw sugar type foods. Thanks for the challenge. It’s working.

  2. L-Jay Health
    Looking good. Glad to see the effort you have put into it.

  3. gwynnem says:

    My husband is training for his first Iron Man right now. This post is just what he needs to read as he increases his endurance and strength. Great post!

  4. […] little confusing to me. Luckily, serendipity helped me out and I was led to this great article for athlete nutrition by L-Jay. He’s already been on the journey I’m about to take, and I’m really […]

  5. Athletic Ale says:

    Thanks for stopping by our site! We are excited that another fitness fan is interested in our work and we would love to build a relationship with you in the future! Great article, easily summing up the needs for athletes everywhere, we will definitely continue stopping by for inspiration.

    • L-Jay Health says:

      Thank you ! I am glad that you all liked the post! I figure If I can stay surrounded around as many fit and healthy people as possible the more I will stay motivated. I def get my energy from people.

  6. […] you’re about to hit the gym, you might want to check out L-Jay Health’s post on nutrition for athletes. A good read, particularly for those of you who tend to carb- or […]

  7. Terri DeVore says:

    Great post! This is one of the top questions I get from my boot campers…what to eat and when. Thanks for posting!

  8. really awesome and informative post thanks! x

  9. Great post! Also thank you for stopping by and following.

  10. kitteakat35 says:

    THANKS ALOT! I’ve been doing the WRONG thing! I usually eat a protein bar before exercise and then an EAS carb control ‘shake’ after workouts. eegad!

  11. natology says:

    Thank you for the post. i tend to neglect the water component.

  12. Great post, and you have a very thorough blog here. I look forward to your future posts!

  13. qqbaihaqie says:

    nutrition is important for everyone when they understand the health sciences and nutrition, especially for athletes, I agree with your post.

  14. great blog. I found it really interesting and useful.

  15. Bee says:

    Good article! Does this mean you’re a vegetarian?

      • Bee says:

        That’s great! It’s always awesome to see an athlete denounce the need for meat in the diet. Too many people think they have to eat animals “to get their protein”, and it really makes me happy to see more and more athletes moving toward a vegetarian lifestyle. Maybe it’ll catch on and be the norm one day!

        Now, what can I do to convince you to go vegan? ;)

      • L-Jay Health says:

        Actually part vegan except for cheese. I have cheese every so often. If I could cut it out I would be vegan. I’m working on it though!!

        It’s a great feeling

      • Bee says:

        Oh, that’s awesome! I’ll admit, cheese is difficult to cut at first but once you’ve gone a few months without it you’ll forget why you ever thought you needed it in the first place. Good luck with the transition! I’ll be reading =)

  16. yalandarose says:

    i admire athletes because working out doesn’t feel good!

  17. I’ve enjoyed several of your posts. I’m also about 98% vegan. I still have cheese occasionally, but nothing else. If you haven’t already read Thrive by Brendan Brazier, it’s a great book for vegan athletes. Forks Over Knives and The China Study are also great. NoMeatAthlete is a great website also. Keep us posted.

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