A protein-rich breakfast may help you resist snack attacks throughout the day. Nuts For a great snack on the run, take a small handful of almonds, peanuts, walnuts, or pecans. But grapefruit juice doesn't have any proven "fat-burning" properties -- it may just have helped people feel full. Weight loss comes down to simple math. You want to keep the soup to to calories a serving. Yogurt Whether you prefer Greek or traditional, yogurt can be good for your waistline. You want to keep the soup to to calories a serving.
Studies involving humans are for the most part badly designed. A few quality studies have been carried out over the years, starting in 1998 with a double-blind, placebo-controlled trial of 135 adults over 12 weeks published in The Journal of the American Medical Association. They found no evidence that hydroxycitric acid, the active ingredient in weight loss products made from garcinia cambogia, produced significant weight loss.