A major reason why people must have sufficient carbohydrate and fat in the diet is to
A) stimulate the breakdown of body protein for energy.
B) prevent the loss of essential fatty acids.
C) prevent the breakdown of body protein for energy.
D) stimulate the synthesis of essential amino acids.
E) supply the brain with its preferred energy source.

Question

Quizplus · Accepted Answer

Carbohydrates and fats provide energy that can be used for fuel, which helps prevent the breakdown of body protein for energy. This is beneficial because the breakdown of body protein can lead to a loss of muscle mass and strength. Additionally, the body requires certain essential fatty acids for various functions, and consuming adequate amounts of dietary fat can help prevent deficiencies in these essential nutrients. Carbohydrates also provide fuel for the brain, but it is not the brain's preferred energy source as it can also use ketone bodies produced from fat breakdown.

A Major Reason Why People Must Have Sufficient Carbohydrate and Fat