Health & WellnessVitamins & NutritionVitamin C (ascorbic acid)

Found in?

Unlike most animals, humans do not produce Vitamin C in their bodies, so we depend on other foods for this nutrient. It is therefore vital that we ensure we get the correct amount of ascorbic acid from other food supplies.

Citrus fruits, bell peppers, broccoli, parsley, rose hips, strawberries, tomatoes, and many other fruits

Functions?

The importance of this vitamin cannot be underestimated. Vitamin C's main role lies in its antioxidant powers, preventing free-radical damage which contributes to aging and diseases related to aging, such as cancer and cardiovascular diseases. It also helps in the growth and repair of the body's tissues.

Good for?

Vitamin C is advised for the healing of wounds and infections, improving your immune system's resistance against viral infections and protection from cancer. It is recommended for cardiovascular disease prevention, cholesterol related problems, allergies and asthma.

Vitamin C is good for keeping the common cold and flu at bay.

Deficiency symptoms, adverse effects?

Excess Vitamin C is eliminated from the body through your urine, so it is non toxic. However, if large doses (up to 20 grams daily) are taken, common side effects would include diarrhea.

Vitamin C deficiency results in scurvy (advanced symptoms include bleeding gums, loosening of teeth, extreme fatigue).