What is one way fats contribute to overall health?

Fats play a crucial role in contributing to overall health primarily by providing a dense source of energy. Each gram of fat contains about nine calories, which is more than double the energy provided by carbohydrates or proteins. This energy density makes fats an essential component of the diet, especially for individuals needing higher energy sources, such as athletes or those with higher caloric needs.

Moreover, fats are vital for the absorption of fat-soluble vitamins (A, D, E, and K), supporting cellular structure and hormone production, and maintaining healthy skin and hair. These functions are important for overall health and well-being. Hence, the ability of fats to serve as a rich source of energy aligns with their essential roles in various bodily functions, reinforcing why this answer is accurate.