Vitamin C

Definition

Vitamin C, also known as ascorbic acid, is a vital nutrient that helps protect your cells and keeps them healthy.

Scientific / Technical Definition

Vitamin C is a water-soluble vitamin that serves as a potent antioxidant, playing a key role in collagen synthesis, wound healing, and the maintenance of cartilage, bones, and teeth. It also enhances iron absorption from plant-based foods.

Benefits

• Supports immune function and helps protect against infections.
• Acts as an antioxidant, neutralizing harmful free radicals in the body.
• Promotes healthy skin by aiding in collagen production.
• Enhances the absorption of iron from plant-based foods.
• Contributes to cardiovascular health by reducing oxidative stress.

Examples

• Citrus fruits such as oranges and lemons
• Berries like strawberries and blueberries
• Kiwi
• Broccoli
• Bell peppers

Additional Information

• Side effects: Excessive vitamin C intake may lead to gastrointestinal disturbances such as diarrhea and nausea.

Related Terms

• Antioxidants
• Collagen
• Vitamin E
• Immune system

References

• Vitamin C - Fact Sheet for Health Professionals
• The role of vitamin C in health maintenance