If you’re a Snapple fan, you probably saw “Tea Cleanse” and thought, Great! But bottled teas aren’t necessarily the answer. First, once a tea is made and sits on a supermarket shelf for, oh, an entire NFL season, the nutrients have spent enough time exposed to light and air that they begin to break down. Plus, who knows what else has worked its way into that bottle? Snapple’s All Natural Green Tea packs 120 calories and 30 grams of sugar, while Ssips Green Tea with Honey & Ginseng is sweetened not so much with honey but with high fructose corn syrup.”
Green tea is rich in antioxidants that boost the body's process of cleansing and detoxification. The most potent antioxidant is catechins and one of these is epigallocatechin gallate (EGCG), a substance that boosts metabolism  . Another beneficial compound present in green tea is caffeine, a natural stimulant that has been found to burn fat  .
The stress hormone cortisol can really screw with your belly. The problem with cortisol is two-fold: First, the chemical makeup of cortisol causes the body to store visceral fat. Visceral fat is stored between your main organs and in the midsection and is the most dangerous type of fat. Experts state that visceral fat increases the risk of diabetes and heart disease.