Which of the following vitamins are fat soluble?

Vitamins that are classified as fat-soluble include A, D, E, and K. These vitamins are soluble in lipids and can be stored in the body's fatty tissues and liver, which allows them to be utilized over time without the need for regular dietary intake.

Vitamin A is essential for vision, immune function, and skin health. Vitamin D plays a vital role in calcium metabolism and bone health. Vitamin E is an important antioxidant that protects cell membranes from oxidative damage, and Vitamin K is crucial for blood clotting and bone metabolism.

In contrast, the other options include water-soluble vitamins such as B and C, which do not share the same storage capacity in the body and must be consumed more regularly to maintain adequate levels. This distinction is important in understanding the different roles and requirements of various vitamins in nutritional science and animal care.