HUMAN NUTRITION

Detailed explanation-1: -Potassium (K+) is the major cation inside cells. Together, these electrolytes are involved in many body functions, including water balance, acid-base balance, and assisting in the transmission of electrical impulses along cell membranes in nerves and muscles.

Detailed explanation-2: -Vitamins and minerals are considered essential nutrients-because acting in concert, they perform hundreds of roles in the body. They help shore up bones, heal wounds, and bolster your immune system. They also convert food into energy, and repair cellular damage.