Antioxidants

Definition

Antioxidants are compounds found in foods that help protect your cells from damage caused by free radicals.

Scientific / Technical Definition

Antioxidants are molecules that can prevent or slow damage to cells caused by free radicals, unstable molecules that the body produces as a reaction to environmental and other pressures. They do this by donating an electron to the free radical, thus neutralizing it and preventing cellular damage.

Benefits

• Protect cells from oxidative stress
• Reduce inflammation
• Lower risk of chronic diseases such as heart disease and cancer
• Support immune function
• Contribute to skin health

Examples

• Blueberries
• Dark chocolate
• Spinach
• Nuts
• Green tea

Additional Information

• Effects: Antioxidants can help slow aging processes and reduce risks of various diseases by counteracting oxidative stress in the body.

Related Terms

• Free radicals
• Oxidative stress
• Vitamins
• Phytonutrients
• Dietary supplements

References

• Antioxidants: In Depth
• The Role of Antioxidants in Health