It sounds too good to be true: could green tea really help us to lose weight? In fact, studies show that the caffeine and polyphenols in green tea increase thermogenesis, the rate at which calories are burned, and therefore raises metabolism. Raising metabolism causes the body to burn more calories, which in turn can lead [...]

The herb Hoodia gordonii (or just “Hoodia”) has gained recent attention as an aid for weight loss, due to its appetite suppressing actions. The plant grows in African desert regions, and has been used by the Kalahari San Bushmen for many hundreds of years.
Studies at Brown University indicate that Hoodia appears to work by interrupting [...]