Carbohydrate loading

Definition

Carbohydrate loading is a dietary strategy used to maximize the storage of glycogen in muscles and liver before endurance events. It involves increasing carbohydrate intake while tapering exercise over several days.

5 Must Know Facts For Your Next Test

1. Carbohydrate loading is typically done 3-7 days before an endurance event.
2. The primary goal is to enhance athletic performance by increasing energy reserves.
3. Ideal carbohydrate sources include pasta, rice, bread, and fruits.
4. It can lead to weight gain due to increased water retention associated with glycogen stores.
5. Not all athletes may benefit equally; it is most effective for activities lasting longer than 90 minutes.

Review Questions

• What is the primary purpose of carbohydrate loading?
• How long before an endurance event should carbohydrate loading begin?
• Why might carbohydrate loading result in temporary weight gain?

Related terms

Glycogen:

Glycogen is a stored form of glucose found in the liver and muscles, used as a quick energy source during physical activity.

Endurance training: Endurance training refers to exercises designed to improve stamina and aerobic capacity over extended periods.

Macronutrients:

Macronutrients are nutrients required in large amounts for energy and bodily functions, including carbohydrates, proteins, and fats.