Which of the following is NOT a function of dietary fats?

Dietary fats play several crucial roles in the body, including providing insulation, aiding in hormone production, and helping with the absorption and transport of fat-soluble vitamins (A, D, E, and K).

When considering the function of dietary fats, they are essential for maintaining body temperature through insulation. Fats also contribute to cell membrane structure and enable the production of hormones, which are vital for numerous physiological processes.

The conversion of carbohydrates into proteins, however, is not a function of dietary fats. This process primarily involves amino acids, which are derived from proteins, rather than being directly influenced by fats. Therefore, identifying the incorrect function demonstrates an understanding of the distinct roles that different macronutrients play in nutrition.