Share 2.04 Sports Nutrition
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An activity that uses large muscles and is done at a moderate, steady pace for long periods. The heart and lungs can meet the muscles’ oxygen needs throughout an aerobic activity.
Aerobic activity
An abnormal cessation of menstrual periods.
Amenorrhea
An activity in which the muscles are using oxygen faster than the heart and lungs can deliver it.
Anaerobic activity
A technique used by endurance athletes to trick the muscles into storing more glycogen for extra energy.
Carbohydrate loading
A substance that increases urine production.
Diuretic:
Salts and minerals that can conduct electrical impulses in the body. Common human electrolytes are sodium chloride, potassium, and calcium.
Electrolyte:
A substance that causes vomiting.
Emetic:
Energy management:
Conscious consideration of the relationship between energy intake from food and energy output from exercise.
Any substances designed to enhance strength and endurance.
Ergogenic aid:
A set of three related medical problems – disordered eating, amenorrhea, and osteoporosis – common among female athletes.
Female Athlete Triad:
A measure of the speed at which various carbohydrates are digested into glucose, absorbed, and enter the bloodstream.
Glycemic index
The body’s storage form of glucose
Glycogen
A product formed in the muscles because of the incomplete breakdown of glucose during anaerobic activity.
Lactic acid:
The phase after exercise when glycogen levels are replenished to pre-exercise levels.
Recovery:
