Broccoli is one of the cruciferous vegetables, which are named for their cross-shaped flowers and known for powerful antioxidant properties. Science has shown that a diet rich in cruciferous veggies reduces the risk of certain cancers. Other cruciferous vegetables include cabbage, cauliflower, Brussels sprouts and kale.
Collard greens increase bile acid binding, which makes it easier for bile to bind to large lipid molecules and pull them apart. Leftover bile acids are then excreted from the GI tract normally, taking leftover lipid molecules with them. Bile acid binding therefore helps to keep LDL, "bad cholesterol," in check.
Dandelion Root acts as a diuretic by increasing urine production.
Dill and fennel are rich in vitamins and anti-inflammatory chemicals. Dill contains chemicals that help with the activation of glutathione, a liver antioxidant that attaches to free radical molecules and disarms them. Fennel is rich in Vitamin C, which has antimicrobial and antioxidant properties. Fennel is also high in fiber but low in calories—an ideal cleanse food.
Green tea is richer in antioxidants than white, black and oolong teas, even though they all come from the same plant. The caffeine in green tea also gives this energizing drink a diuretic effect, which helps to alleviate bloating by counteracting water retention.
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Lemons, like all citrus fruits, are rich in antioxidant Vitamin C.
Milk thistle is one of the frequently researched plants in association with promoting liver detoxification. While more scientific inquiry is needed for firm recommendations, milk thistle contains a mixture of polyphenolic compounds (plant protectors) that assist liver cells in removing toxins from healthy blood cells.