Which of the following is NOT a reason that we need carbohydrates in our diet?

• A. Carbohydrates are our primary source of energy.
• B. They can help prevent ketoacidosis.
• C. They are directly required to make hormones and enzymes.
• D. Fibers, which include non-digestible carbohydrates like cellulose, provides multiple health benefits.

Answer: (C)

Verified step by step guidance

1. Understand the role of carbohydrates in the human diet. Carbohydrates are the body's primary source of energy, as they are broken down into glucose, which fuels cellular activities.
2. Learn about ketoacidosis. This is a condition that can occur when the body lacks sufficient carbohydrates and starts breaking down fat for energy, leading to the production of ketones. Carbohydrates help prevent this by providing an alternative energy source.
3. Recognize that carbohydrates are not directly required to make hormones and enzymes. Hormones and enzymes are primarily composed of proteins and lipids, not carbohydrates.
4. Explore the role of dietary fiber, which is a type of carbohydrate. Fiber is non-digestible and provides health benefits such as improving digestion, regulating blood sugar levels, and supporting heart health.
5. Review the question and identify the correct answer based on the information provided. The statement 'They are directly required to make hormones and enzymes' is incorrect because carbohydrates are not directly involved in the synthesis of these molecules.