Saturday, July 14, 2012

Antioxidant Awareness



Carotenoids support the immune system and act as a powerful antioxidant.
Carotenoids convert to Vitamin A, which plays a key role in vision, reproduction, bone growth, tissue repair, and cell function.  They also help to stave off infections.   
Carotenoids and Vitamin A are found in:
apricots, broccoli, cantaloupe, carrots, mango, peaches, peppers, spinach, sweet potatoes, tomatoes, watercress, winter & butternut squash.

Flavanoids inhibit tumor cell growth and detoxify harmful substance. 
Flavanoids are found in Vitamin C, which is necessary for the formation of collagen, the protein that makes skin, tendons, ligaments and blood vessels.  Without it, wounds would not heal and cartilage, bones and teeth would break down.
Flavanoids and Vitamin C are found in:
blackcurrants, broccoli, cabbage, citrus fruits (grapefruit, lemons, limes, oranges), cranberries, green leafy vegetables, green peppers, kiwi, mango, parsley, papaya, peaches, pomegranate, purple grapes, strawberries, tomatoes.

Vitamin E has strong antioxidant properties which may play a key role in immune function, tissue healing, skin health, metabolic processes and repairing DNA. 
For these reasons,
Vitamin E is used to protect against disease.
Vitamin E is found in:
apples, avocado, carrots, green leafy vegetables, nuts and seeds, tomatoes, whole grains.

Anthocyanins destroy free radicals.
Anthocyanins are found in:
blueberries, plums, purple grapes

Lutein has been shown to protect against cataracts and macular degeneration by eliminating excess estrogen and carcinogens.
Lutein is found in:
broccoli, brussels sprouts, cabbage, cauliflower, kale, kiwi, spinach

Lycopene is an antioxidant associated with a lower risk of developing cardiovascular disease, prostate cancer and sun damage to the skin.
Lycopene is found in:
guava, pink grapefruit, tomatoes and tomato products, watermelon

Selenium interacts with proteins to manufacture antioxidant enzymes called selenoproteins, which may help regulate thyroid function and support the immune system.
Selenium is found in:
garlic, whole grains





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