Vitamin c image Vitamin C, also called ascorbic acid, is a water-soluble vitamin. Water-soluble vitamins are stored in the body in very limited amounts, and are excreted through the urine. Therefore, it is a good idea to have them in your daily diet. Vitamin C is sensitive to light, heat, and air and can be destroyed during food preparation, cooking, or storage.

Vitamin C's functions include:

  • Acting as an antioxidant in the body
  • Playing a major role in collagen formation
  • Assisting in the synthesis of a neurotransmitter, norepinephrine
  • Helping break down cholesterol and synthesize bile
  • Playing a role in the absorption, metabolism, and utilization of other nutrients, such as folate, calcium, and iron
  • Promoting healing of wounds