Soc:18 Aerobic, Anaerobic Exercise And Energy Systems Flashcards
What are free sugars ?
Extra sugar added to food and drink
What are fats?
A rich source of energy, but many modern diets provide more than our bodies need.
What are carbohydrates?
The body’s main source of energy.
What is lactic acid ?
A colourless acid produced in muscle tissues during strenuous exercise when the body is exercising anaerobically at a high intensity.
What is cramp?
A painful, involuntary contraction of a muscle- usually caused by fatigue.
What is glucose?
A major source of energy for most cells in the body.
What is aerobic respiration ?
The process of releasing energy from glucose, using oxygen.
What is anaerobic respiration ?
The process of releasing energy from glucose, without oxygen.
What is aerobic exercise?
Working at a moderate intensity allowing the body time to utilise oxygen for energy production and to work for a continuous period,e.g, long distance events.
