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Athletes usually meet two-thirds or more of the Recommended Dietary Allowances (RDAs) for vitamins and minerals. Athletes who have high calorie intakes of about 5,000 to 6,000 kcal/day may achieve 200% or more of the RDA for some vitamins and minerals just from foods they eat.
Despite this fact, most of the athletes who are concerned with sports nutrition take supplements to boost performance. While vitamin and mineral deficiencies impair physical performance, research indicates that supplementation of a nutritionally adequate sports diet does not improve physical work capacity, endurance, oxygen consumption, cardiovascular function, muscle strength, or resistance to fatigue.
For example, because B-vitamins release energy from nutrients, athletes with high energy expenditures have increased requirements for B-vitamins. However, eating more food provides the needed extra B-vitamins.
When are vitamin supplements needed?
Vitamin supplements are commonly used if an athlete�s diet is not enough for his energy requirements. Vitamin supplements provide "health insurance," as sort of back-up to ensure optimal sports nutrition.
Multivitamin supplements with no more than 100% of the Daily Value (DV.) provide a safe and adequate balance of vitamins. However, it should not be forgotten that the goal is still to eat a wide variety of foods. Food contains fiber and a multitude of phytochemicals that provide many health benefits.
Supplements should never be replacements for food. While many sports supplements contain the antioxidant beta carotene, at least 450 carotenoids are only found in food. Antioxidant value exists in other carotenoids as well.
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Advice On Sports Nutrition Supplements
Have you wondered how your favorite athletes do their workout? Or what kind of exercises they perform, what kind of food they eat or how do they manage to relax under pressure situations? Probably you don't care about all this because what matters for you is their performance in the sport. But it doesn't mean that they don't take care of themselves like we do.
In fact, athletes need to monitor their lifestyle very closely and keep their health conditions at par with their competitors; not just by eating right food items but also by consuming supplements.
Supplements are an integral part of athletes' diet. It is required to have an enhancement of their endurance, and also to increase or, if not increase, at least maintain the appropriate muscle mass to be able to improve size and strength.
One of the most important parts of any sports nutrition is protein supplements. Without these supplements, athletes would not be the way they are at present. However, contrary to what most people think, diets jam-packed with protein do not necessarily build up muscle strength.
Building up muscle strength would be the job of regular physical activity. So if you want those big muscles you have to do exercises, not necessarily at gyms but could be also at your residences, daily. The key factor here is regularity. What you can achieve with steady and regular exercises may not be possible with a high profile but an irregular one.
Sports nutrition supplements need high levels of protein, which you can get from protein-rich foods. Enumerating all those food item will be a total waste of space in this article.
But to make you aware of the basics, here are a few of the foods that are rich in protein. There is fish, poultry and dairy products, and these are the foods you usually get your protein from because some sources of protein are high in fat and also in calories. So basically, you must take note of which sources are high in fat and which are not.
Even though nutrition supplements are useful, there are many reasons because of which sports nutrition experts discourage use of such supplements. One of the reasons is that these supplements can put a strain on your liver and kidneys.
Other reasons include high amounts of nitrogen in the nutrition supplement, which will only be excreted from your body as urea. But it is not as easy nor is as safe as it sounds because this said excretion often causes fluid imbalance, which leads to dehydration.
Another problem with sports nutrition supplements that have high amounts of protein from animal sources is that there are higher risks of heart diseases due to the high fat intake associated with such nutrition.
One more disadvantage of sports nutrition supplements is that there is a huge tendency that you will ingest amino acids that are capable of interfering with other amino acids, which results in a metabolic imbalance.
Beware of sports nutrition supplements that have high amounts of amino aids because it can cause gout; diarrhea and stomach cramping that can rank from mild to severe pain.
Even though sports nutrition supplements are being discouraged by sports nutrition experts, Bricker Labs, a sports nutrition supplement manufacturer, still does a lot of research, developments and marketing in this area.
Bricker Labs has over thirty years to blame for their success in their provision of sports nutrition supplements. They do not apply to sports nutrition only too, but also to weight loss, diet, health and other nutritional aspects.
It's because of their experience in the field of sports nutrition and also because of their choice of perfectly safer ingredients in developing the nutrition that you would not like to consider any other manufacturer for your sports nutrition supplements. So what are the ingredients they use and how are they safer than those that other manufacturers use?
They make us of the L-Carnitine, which is mainly used for weight loss, energy and also for having a healthy heart function; Colostrums, which gives your body a healthy immune system function and also gives your body an improved stamina and also for an easier recovery in almost all cases; Vandayl Sulfate, which is capable of growing your muscles and also has the ability to define your muscles; Protein, everyone knows what protein is for and that is for sports nutrition, and also for health and muscle growth.
Another component is called Creatine, which is used for sports nutrition and muscle growth but it also involves bodybuilding at this time; HCA or Garcinia Cambogia, are for losing weight and suppressing your appetite; and last but certainly not the least, Vitamin B-12, is for overall health and nutrition.
All these ingredients mixed proportionately make the right sports nutrition. And an adequate dose of such nutrition gives the athlete required energy and muscle strength. Now you know what keeps an athlete going!
Discover the proper sports nutrition information and learn how to improve your nutritional diet and sporting performace by reading a free sport nutrition information book at sports nutrition help More article on the various aspects to sports nutrition can be found at advice on sports nutrition education |
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