In 2012, green coffee extract was promoted as a miracle weight loss supplement by American celebrity physician and talk-show host Dr. Oz. Many health experts have since refuted the notion that it has any significant impact on weight.
You’ve probably heard about the long-standing health debate on drinking coffee. Researchers go back and forth on whether the popular brew is good for you. There is also controversy about the use of green coffee beans. They became well-known as a weight loss supplement after being featured on “The Dr. Oz Show.”
Green coffee bean extract comes from coffee beans that haven’t been roasted. Coffee beans contain compounds known as chlorogenic acids. Some believe these compounds have antioxidant effects, help lower blood pressure, and help you lose weight.
Roasting coffee reduces chlorogenic acid content. This is why drinking coffee isn’t thought to have the same weight loss effects as the unroasted beans.