Why Are Vitamins Necessary In The Diet


Cellular Function

Vitamins have an important role in the body because they govern cellular activities including energy generation, metabolism, and DNA synthesis through their participation in a wide variety of biochemical events.

Immune System Support

Certain vitamins, such as vitamins C, D, and A, play important roles in bolstering the immune system. They aid the immune system in fighting off pathogens.

Antioxidant Protection

Vitamins E, C, and beta-carotene (a source of vitamin A) all provide antioxidant protection. They help prevent cell damage and chronic illnesses like cancer and heart disease by eliminating free radicals.


Bone Health

Vitamins like D and K, among others, play a significant role in ensuring that bones stay strong and healthy. Bone mineralization cannot occur without vitamin K, while calcium absorption is enhanced by vitamin D.

Vision and Skin Health

Vitamin A is crucial for strong vision, especially in low light, and for healthy skin. It helps maintain healthy skin by stimulating new cell development and mending damaged cells.

Blood Clotting

Vitamin K is essential for healthy blood coagulation. It aids in the production of blood-clotting proteins and so helps stop excessive bleeding.

Neurological Function

Vitamins B6, B12, and folate play a crucial role in keeping a healthy neurological system. They have a hand in making the neurotransmitters (chemical messengers) that control emotions and thoughts.

Stay updated for more stories