Goji tea cranks up calorie burn by 10%. Lycium barbarum, the plant from which gojis are harvested, is a traditional Asian medicinal therapy for diabetes, but it also boasts a slimming effect. In a study published in the *Journal of the American College of Nutrition*, participants were either given a single dose of L. barbarum or a placebo after a meal. The researchers found that one hour after the dose, the goji group was burning calories at a rate 10 percent higher than the placebo group. The effects lasted up to four hours! Most goji teas are mixed with green tea, further boosting your calorie burn.
Sometimes, to whip your body into shape, you have to get a little nutty. While nuts are high in fat, it’s that very fat that makes them such powerful weapons in the war against a ballooning belly. In fact, research from Reina Sofia University Hospital reveals that study participants who consumed a diet rich in monounsaturated fats, like those in nuts, over a 28-day period gained less belly fat than their saturated fat-consuming counterparts while improving their insulin sensitivity.
Studies on white tea in weight loss are less prominent than green tea studies. However, there is research to show it is effective in maintaining a healthy weight. One such study was conducted in vitro in Germany in 2009. Researchers focused on antioxidants in white tea that can aid in weight loss. Specifically, the antioxidant EGCG was found to inhibit the production of fat cells. That means drinking white tea can help prevent weight gain to begin with.
"Feeling stressed can wreak havoc on our bodies. It can cause our body to produce the steroid hormone cortisol, which can make you crave sugary foods that provide instant energy and pleasure. Short-term bursts of cortisol are necessary to help us cope with immediate danger, but our body will also release this hormone if we’re feeling stressed or anxious. When our cortisol levels are high for a long amount of time, it can increase the amount of fat you hold in your belly."