What are the risks associated with supplement use?
Taking more than you need costs more and might also raise your risk of side effects. For example, too much vitamin A can cause headaches and liver damage, reduce bone strength, and cause birth defects. Excess iron causes nausea and vomiting and may damage the liver and other organs.
What are ergogenic supplements?
A performance enhancer, or ergogenic aid, is anything that gives you a mental or physical edge while exercising or competing. This can range from caffeine and sports drinks to illegal substances. There are a variety of both safe and harmful ergogenic aids.
Should sportspersons take supplements Why Why not?
Before taking any dietary supplements, athletes need to know that good nutrition and hydration are the best ways to achieve optimal athletic performance. While some supplements may slightly enhance performance, this is only when they add to, not substitute for, a nutrient-dense diet.
What is an ergogenic effect?
Ergogenic aids are substances or devices that enhance energy production, use or recovery and provide athletes with a competitive advantage. Numerous products claim to bolster strength or endurance in sports.
What are the main risks involved with dietary supplement use USA Swimming?
USADA Supplement 411 Resources Dietary supplements are risky because they could contain prohibited substances that can cause a positive anti-doping test or ingredients that cause health problems.
Are too much supplements bad for you?
Although vitamin supplements are safely consumed by many people on a daily basis, it’s possible to take too high of a dose, which can result in adverse side effects. Overdosing on certain vitamins can lead to serious complications and, in rare circumstances, even death.
What are enhancing supplements?
Performance-enhancing supplements
- Protein and creatine. Young athletes sometimes take protein supplements or nucleic acid supplements (creatine) to help their sports performance.
- Energy drinks and stimulants. Caffeine is found in a variety of foods and drinks.
- Vitamins and minerals.
- Anabolic steroids.
What does the term ergogenic mean?
Definition of ergogenic : enhancing physical performance athletic use of caffeine and other ergogenic aids.
What types of dietary supplements and nutritional Ergogenics are commonly used by strength power athletes?
Each section concludes with information and advice from expert sources, when available, on use of the ingredient as an ergogenic aid.
- Antioxidants (vitamin C, vitamin E, and coenzyme Q10)
- Arginine.
- Beetroot or beet juice.
- Beta-alanine.
- Beta-hydroxy-beta-methylbutyrate.
- Betaine.
- Branched-chain amino acids.
- Caffeine.
Which of the following dietary supplements may help increase muscle mass?
Numerous research studies with the dietary supplements DHEA and androstenedione (andro) have shown these products are effective as a means to increase serum testosterone levels and stimulate gains in muscle mass, strength, and power.