Study

2.04 Sports Nutrition

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