Question

Choose a phytochemical and discuss its role in cancer prevention. Discuss how to incorporate this into one's diet and how to increase its potency. Please cite references.

Answer 1

Phytochemical such as the carotenoids like; beta-carotene, lycopene, lutein, zeaxanthin may inhibit cancer cell growth, by working as antioxidants leading to preventing the DNA damage, helping with DNA repair and improving immune response. Indoles and Glucosinolates (sulforaphane) may induce detoxification of carcinogens, limit production of cancer-related hormones, block carcinogens and prevent tumor growth. For incorporating Phytochemical into one's diet we should make a conscious effort to eat at least five portions of fruits and vegetables every day. Use ketchup on your burgers instead of mayonnaise. Add shredded peppers, radishes, onions, or broccoli steams to a shredded cabbage and carrot salad. Choose dried apricots, pineapples, apples, or tropical mix for snacks instead of candy. Add artichokes, onions, sliced tomatoes, or spinach to your pizza. For increasing the potency we can use herbal extracts.