Vitamin A!

By: Nicole Johnson, Annalise Stonecipher, and Mohit Rao

Vitamin A: What is it?

Vitamin A is a group of unsaturated organic compounds that includes retinol and and retinolic acid. It is very essential and is found in many foods.

The role of Vitamin A!

Vitamin A plays a role in various parts of the body but it is prominent in improving vision, gene transcription, immune function, embryonic reproduction, bone metabolism, skin health, and activity of antioxidants. Vitamin A is very useful in the body and plays an important role in the overall well being of an organism.

Vitamin A insuffiencies!

It is very important to have sufficient levels of Vitamin A in the body and deficiencies in vitamins, especially Vitamin A, can lead to several diseases. If an organism does not have enough Vitamin A in the body, that organism can experience, lung cancer, foot, mouth, and hand diseases, and different types of diseases in the blood.

Vitamin A in the diet!

Vitamin A is very abundant in many foods and is found in items like:

  • sweet potatoes
  • carrots
  • kale
  • squash
  • lettuce
  • apricots
  • melons
  • red peppers
  • tuna
  • tropical fruits, such as mangoes


Vitamin A is a very important vitamin, necessary to remain healthy. It functions to help improve areas of sensory and internal growth and deficiencies can lead to diseases and cancers. It is very abundant and is found in many vegetables, fruits, and meats.