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What antioxidant means?

What antioxidant means?

Listen to pronunciation. (AN-tee-OK-sih-dent) A substance that protects cells from the damage caused by free radicals (unstable molecules made by the process of oxidation during normal metabolism). Free radicals may play a part in cancer, heart disease, stroke, and other diseases of aging.

What is antioxidant with example?

Antioxidants are man-made or natural substances that may prevent or delay some types of cell damage. Examples of antioxidants include vitamins C and E, selenium, and carotenoids, such as beta-carotene, lycopene, lutein, and zeaxanthin.

Is Vitamin en an antioxidant?

The three major antioxidant vitamins are beta-carotene, vitamin C, and vitamin E. You’ll find them in colorful fruits and vegetables, especially those with purple, blue, red, orange, and yellow hues. These foods are also rich in antioxidants: Prunes.

What is an antioxidant and why is it important?

1 of 5 Antioxidants: Why are they important? Antioxidants are substances that may protect your cells against free radicals, which may play a role in heart disease, cancer and other diseases. Free radicals are molecules produced when your body breaks down food or when you’re exposed to tobacco smoke or radiation.

What does an antioxidant do?

An antioxidant is a substance that restricts oxidation. It is especially useful in counteracting the decay of stored food products and eliminating potentially harmful oxidizing agents from the body of a living organism.

What is antioxidant health?

Antioxidants are nutrients (vitamins and minerals) as well as enzymes (proteins in your body that assist in chemical reactions). They are believed to play a role in preventing the development of such chronic diseases as cancer, heart disease,stroke, Alzheimer’s disease, Rheumatoid arthritis, and cataracts.

What are oxidants and antioxidants?

Antioxidants are man-made or natural substances that may prevent or delay some types of cell damage. Antioxidants are found in many foods, including fruits and vegetables.

What is anti oxidation?

an·ti·ox·i·dant. (ăn′tē-ŏk′sĭ-dənt, ăn′tī-) n. A substance that inhibits oxidation, especially one, such as vitamin E, vitamin C, or beta carotene , that protects cells from the sometimes damaging effects of oxidation.