Why do many people and especially athletes believe in ergogenic aids?
What will be an ideal response?
Athletes gravitate to promises that they can enhance their performance by taking pills, powders, or potions. Unfortunately, they often hear such promises from their coaches and peers, who advise them to use dietary supplements, take drugs, or follow procedures that claim to deliver results with little effort. When such performance-enhancing aids are harmless, they are only a waste of money; when they impair performance or harm health, they waste athletic potential and cost lives. This highlight looks at scientific evidence for and against dietary supplements and hormonal preparations available to athletes
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Most vitamin K is stored in
A. adipose tissue. B. the liver. C. bile. D. the lymph nodes.
To avoid Salmonella contamination,
A. refrigerate or freeze leftovers within 6 hours of cooking. B. thaw chicken at room temperature. C. cook chicken to at least 140°F. D. store chicken at 40°F or below.
What is the Green Revolution?
What will be an ideal response?
Older people do not benefit from exercise as much as younger people
a. True b. False Indicate whether the statement is true or false