Difference Between Aerobic and Anaerobic Metabolism

Anaerobic metabolism is the creation of energy through the combustion of carbohydrates in the absence of oxygen. ... Aerobic metabolism is the way your body creates energy through the combustion of carbohydrates, amino acids, and fats in the presence of oxygen.

1. What is an aerobic metabolism?
2. Is aerobic or anaerobic metabolism faster?
3. What prompts the shift from aerobic to anaerobic metabolism?
4. Is protein metabolism aerobic or anaerobic?
5. What is the main use of aerobic?
6. What is needed for aerobic metabolism?

What is an aerobic metabolism?

Listen to pronunciation. (ayr-OH-bik meh-TA-buh-lih-zum) A chemical process in which oxygen is used to make energy from carbohydrates (sugars). Also called aerobic respiration, cell respiration, and oxidative metabolism.

Is aerobic or anaerobic metabolism faster?

Aerobic respiration is far more energy-efficient than anaerobic respiration. Aerobic processes produce up to 38 ATP per glucose. Anaerobic processes yield only 2 ATP per glucose.

What prompts the shift from aerobic to anaerobic metabolism?

Lack of oxygen in the cell causes a shift from aerobic to anaerobic metabolism. Aerobic metabolism takes a glucose molecule and breaks it down in the presence of oxygen yielding large amount of adenosine triphosphate (ATP) that is necessary for energy production along with water and carbon dioxide as by-products.

Is protein metabolism aerobic or anaerobic?

Aerobic metabolism takes place in the mitochondria of the cell and is able to use carbohydrates, protein or fat as its fuel source. Aerobic metabolism is a much slower process than anaerobic metabolism but produces majority of the ATP. Figure 16.4.

What is the main use of aerobic?

Weight-bearing aerobic exercises, such as walking, help decrease the risk of osteoporosis. Aerobic exercise may help lower blood pressure and control blood sugar. It can reduce pain and improve function in people with arthritis. It can also improve the quality of life and fitness in people who've had cancer.

What is needed for aerobic metabolism?

In the aerobic metabolic process, the human body uses glucose to produce adenosine triphosphate (ATP) molecules. ... Aerobic metabolism is part of cellular respiration and involves your cells making energy through glycolysis, the citric acid cycle, and electron transport/oxidative phosphorylation.