Training can lead to an adaptation response. Why is this so important to athletes?
In response to the physical demands of frequent exercise, the body undergoes physiologic adaptations that help to improve overall health and fitness. This adaptation response helps the body respond to the rigors of exercise more efficiently and forcefully. The muscles become larger and stronger, or undergo what is referred to as hypertrophy, and develop a higher tolerance for lactate, while the cardiovascular system increases its capacity for oxygen delivery. This is why it is important for athletes to train in order to optimize athletic performance.
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The major variations of ketogenic diets in use today include the classic ketogenic diet, the _______________ diet, the low-glycemic-index treatment, and the modified Atkins diet.
Fill in the blank(s) with the appropriate word(s).
Substances found in plant foods that are not essential nutrients but may have health-promoting properties are
a) amino acids. b) dietary supplements. c) phytochemicals. d) zoochemicals.
Lycopene is classified as a(n) ____.?
A) ?lignan B) ?carotenoid C) ?phytoestrogen D) ?enzyme cofactor
Which of the following is NOT required on food labels?
A. a photo or illustration of the food B. the ingredient list C. the name and address of the vendor D. the net contents of package