125Nature‘s Miracle Phytochemicals Help Prevent Cancer:
Class Food Sources Action
PHYTOESTROGENS Soy products, flaxseed, May block some cancers,
seeds & nuts, yams & aids in menopausal
alfalfa & red clover sprouts, symptoms and helps
licorice root (not candy) improve the memory
PHYTOSTEROLS Plant oils, corn, soy, Blocks hormonal role in
sesame, safflower, cancers, inhibits uptake
wheat, pumpkin of cholesterol from diet
SAPONINS Yams, beets, beans, May prevent cancer
cabbage, nuts, soybeans cells from multiplying
TERPENES Carrots, yams, Antioxidants – protects
winter squash, DNA from free radical-
sweet potatoes, induced damage
apples, cantaloupes
Tomatoes and Helps block UVA & UVB
tomato-based products & may help protect against
cancers, prostate, etc.
Citrus fruits (flavonoids), Promotes protective
apples (quercetin) enzymes; antiseptic
Spinach, kale, beet & Protects eyes from
turnip greens, cabbage macular degeneration
Red chile peppers Keeps carcinogens from
binding to DNA
PHENOLS Fennel, parsley, Prevents blood clotting
carrots, alfalfa, & may have
cabbage, apples
anticancer properties
Citrus fruits, broccoli, Antioxidants – flavonoids
cabbage, cucumbers, block membrane receptor
green peppers, tomatoes sites for certain hormones
Grape seeds, apples Strong antioxidants; fights germs
& bacteria, strengthens immune
system, veins & capillaries
Grapes, especially skins Antioxidant, antimutagen;
promotes detoxification.
Acts as carcinogen inhibitors
Yellow & green squash Antihepatoxic, antitumorSULFUR Onions & garlic Promotes liver enzymes,
inhibits cholesterol synthesis,
reduces triglycerides, lowers
blood pressure, improves
immune response, fights
infections, germs & parasitesISOFLAVINSCOMPOUNDS (fresh is best)Make sure to get your daily dose of these naturally occurring, cancer-fighting
biological phytochemicals that are abundant in apples, tomatoes, onions, garlic,
beans, legumes, soybeans, cabbage, cauliflower, broccoli, citrus fruits, etc. The
champions with the highest count of phytochemicals go to apples and tomatoes.