In a rather remarkable study, presented earlier this year at a meeting of the American Chemical Society, scientists reported new evidence that green coffee beans can induce a rather substantial decrease in body weight in a relatively short period of time. They said that taking multiple capsules of green coffee extract a day, while eating a low-fat, healthy diet and exercising regularly, appears to be a safe, effective, and inexpensive way to lose weight.
Just as well they use capsules, cause whereas roasted beans have a distinctive colour, aroma and flavor, the green beans have little aroma and a slightly bitter taste.