 Phyto- Greek word for plants  Substances in plants that may help prevent diseases like cancer and heart disease.  So far, scientists know of 3,000 different phytochemicals with possible health benefits.

Definitions you may need to know:  Free radicals- are byproducts of metabolism. They are capable of causing cells to lose their structure, function and eventually destroying them.  Connected with the development of 50 diseases including heart disease and cancer.

What are antioxidants?  Capable of stabilizing or deactivating free radicals before they attack cells.  Chemoprevention- using one or several compounds to prevent, stop or reverse the development of cancer.

 Designer Food- Processed foods that are supplemented with food ingredients naturally rich in disease-preventing substances.  Functional Food- any modified food or food ingredient that may provide a health benefit beyond the traditional nutrients it contains.

 Nutraceutical - Specific chemical compounds in food, including vitamins and additives, that may aid in preventing disease.  Pharmafood- Food or nutrient that claims medical or health benefits, including the prevention and treatment of disease.

 There are thousands of phytochemicals. But some of the basic classes of them are found in these foods:  Cruciferous vegetables: broccoli, cauliflower, cabbage, dark leafy greens.  Phytochemicals found are: organosulfur and glucosinolates and they may help prevent cancer.

Tomatoes and Watermelons  Phytochemical found: Lycopene  Lycopene has been found to be 2 times as powerful as beta carotene (Vitamin A) in the destruction of free radicals.

Onions, Garlic, Scallions, Chives  Phytochemicals Found: Allium compounds  They help to keep healthy cells in the body from being damaged by free radicals.

Grapes, Strawberries, Cranberries, Nuts, Blackberries, Raspberries  Phytochemicals found: Ellagic Acid  Appears to make blood less likely to clot therefore is beneficial in preventing heart disease.

Citrus Fruits  Phytochemical found: monoterpenes  May help to prevent cancer.

Soybeans  Phytochemicals found: Isoflavones and saponins.  Have a wide range of benefits including lowering the risk for heart disease.  Soy has been nicknamed the Miracle Bean  Chinese have regular consumption of soybeans and tofu. They have ½ the risk of cancer than Americans.

 May also help prevent osteoporosis, and reduce the symptoms of menopause.  Exact component that is responsible for the positive effect is still unknown.

 Soy flours- simplest form. Can be used in baked goods.  Soy isolates - used to make dairy like products. Usually used to add texture to meat products.  Tofu- rich in minerals and is an excellent source of protein.

 Soymilk- consumed by dairy sensitive individuals and strict vegetarians.  Textured soy protein- used as a meat enhancer, extender and substitute.  Tempeh- made of whole cooked soybeans.  Soy recipe: Tofu Pumpkin Cheesecake

 What Color is Your Diet?  Many of the pigments found in fruits and vegetables are phytochemicals.  A seven color system, organized as a color wheel. Developed by Dr. David Heber, UCLA Center for Human Nutrition, and Susan Bowerman. 15

Eat your colors!  Red - Lycopene, phytoene, phytofluene, vitamin E  Tomatoes, tomato sauce, vegetable juice, tomato soup, watermelon.

 Green- Glucosinolates, Isothiocyanates, Indole-3 Carbinol, and Folic Acid  Broccoli, Brussels Sprouts, Bok Choy, Cauliflower, Cabbage

Green/Yellow- Lutein, Zeaxanthin  Spinach, Avocado, Kale, Green Beans, Green Peppers, Kiwi, Collard Greens, Mustard Greens,  Turnip Greens

 Orange- Alpha and Beta Carotene  Carrots Pumpkins, Squash, Mangos, Apricots, Cantaloupe

 Orange/Yellow- Vitamin C Flavonoids  Oranges, Orange Juice, Tangerines, Peaches, lemons, Limes, Pineapple.

 Red-Purple Anthocyanins, Elegiac Acid, Flavonoids  Grapes, grape juice and red wine raisins cherries strawberries

 White/ Green - Allyl Sulfides  Garlic, Onion, and Chives