Under what conditions is excess $\mathrm{glucose}$ converted to $\mathrm{fat}$ in the human body?

• A. When $\mathrm{glycogen}$ stores are full
• B. During fasting
• C. During periods of high energy demand
• D. When $\mathrm{insulin}$ levels are low

Answer: (A)

Verified step by step guidance

1. Understand the role of glucose in the human body: Glucose is a primary energy source, and its levels are regulated by hormones such as insulin.
2. Learn about glycogen storage: The body stores excess glucose as glycogen in the liver and muscles. Once these stores are full, additional glucose can be converted into fat.
3. Explore the role of insulin: Insulin is a hormone that facilitates the uptake of glucose into cells and promotes glycogen storage. High insulin levels typically prevent the conversion of glucose to fat.
4. Consider the conditions of fasting: During fasting, glycogen stores are depleted, and the body may convert fat into energy rather than storing excess glucose as fat.
5. Examine periods of high energy demand: During intense physical activity, the body uses stored glycogen and glucose for energy, reducing the likelihood of converting glucose to fat.