- Soy
- Green tea (catechin EGCG)
- Onions and garlic (allium)
- Cruciferous vegetables (broccoli, cauliflower, Brussels sprouts, kale, white cabbage, red cabbage, pak choi, Chinese cabbage)
- Turmeric
- Fruits (berries, apples, citrus fruits, grapes)
- Omega-3 fatty acids (sardines, mackerel, salmon, trout, herring, fresh walnuts and walnut oil, flaxseeds and flaxseed oil)
- Tomatoes
- Green leafy vegetables
- Mushrooms
- Provencal herbs
- Ginger
