Final answer:
Vitamin A, Vitamin C, and zinc are needed for immunity. They help fight infections, produce antibodies, and build cells. Essential nutrients like vitamins should be obtained from the diet for good health.
Step-by-step explanation:
The nutrients needed for immunity include Vitamin A, Vitamin C, and zinc. These nutrients play a crucial role in the immune system by fighting infections, producing antibodies, and building cells and tissues. Vitamin A contributes to the health of your skin and tissues, Vitamin C is vital for the repair of all body tissues, and zinc is essential for immune cell function and cell signaling. Additionally, vitamins are essential nutrients that must be obtained from the diet, as they cannot be synthesized by the body in sufficient amounts. Vitamins D and K are examples of fat-soluble vitamins, important for proper nervous system function and blood clotting, respectively.
Other nutrients include vitamin D, which not only promotes bone health but also enhances immunity against various infections. Finally, cobalt is part of Vitamin B-12, indispensable for proper body function. It is important to note that essential nutrients like vitamins must be consumed in adequate amounts through diet, as they play a pivotal role in maintaining good health and proper body function.