Final answer:
The body requires fats for various functions such as hormone production and skin protection. Fats help absorb essential vitamins like A, D, E, and K and contribute to cellular function and health.
Step-by-step explanation:
The body needs fats for many body functions, including hormones and sebum production. This critical role of fats in the human body encompasses structural needs, energy storage, and the assimilation of fat-soluble vitamins. Fatty acids, which the body cannot synthesize in adequate quantities, are also essential for maintaining cellular function and must be obtained through diet. They also provide a concentrated source of energy and help with the absorption of certain vitamins. For example, dietary lipids aid in the absorption of vitamins, including A, B, C, D, E, and K, which are needed for various bodily functions.
Importantly, dietary lipids facilitate the absorption of vitamins A, D, E, and K, which are necessary for various bodily functions such as maintaining a stable nervous system and essential for processes like blood clotting. A balanced diet should therefore include a sensible amount of fats to support these functions and contribute to overall good health and reproductive capability.