Anaerobic

Definition

Anaerobic refers to processes that occur without the presence of oxygen. In nutrition, it often relates to metabolic pathways and exercises that do not rely on oxygen for energy production.

5 Must Know Facts For Your Next Test

1. Anaerobic metabolism primarily involves glycolysis, which breaks down glucose for quick energy.
2. Anaerobic conditions can lead to the production of lactic acid in muscles.
3. Short bursts of high-intensity exercise like sprinting are examples of anaerobic activity.
4. Anaerobic processes are crucial for quick energy supply but are less efficient than aerobic respiration.
5. Certain hematologic conditions may be affected by anaerobic metabolic demands and dietary needs.

Review Questions

• What is the primary metabolic pathway involved in anaerobic metabolism?
• Why is lactic acid produced during anaerobic activity?
• How does anaerobic exercise impact hematologic health?

Related terms

Glycolysis:

The enzymatic breakdown of glucose to produce energy in the absence of oxygen.

Lactic Acid: A byproduct of anaerobic metabolism, particularly in muscle cells during intense exercise.

Aerobic: Refers to processes that require oxygen for energy production, typically involving more sustained activities.