With all the hype behind Raspberry Ketones, you may be wondering what they are and what do they do. Raspberry ketone is a natural phenolic compound found in raspberries, cranberries and blackberries. Because its abundance is low and its cost is expensive, it is sometimes industrially produced with several scientific methods. Raspberry ketones have been used in cosmetics and as a food additive for a fruity smell and creamy texture.
The supplement is being touted as a fat-burner due to the recent disclosed science results with lab tests on mice. The chemical structure of raspberry ketone is similar to compounds like synephrine and capsaicin which have shown lipolytic activity when fed to mice. Scientists have tested the effect on obesity with mice and observed that raspberry ketone decreased the amount of abdominal fat along with liver fat. It also significantly increased the decomposition of fat in some cells. Scientific studies have also revealed a direct connection between raspberry ketone and adiponectin. Adiponectin is a hormone that assists in the regulation of the body's metabolism, and increased levels cause less fat storage in the body's tissues. Using raspberry ketones in petri dishes, scientists noted a high secretion of adiponectin when compared to other substances.
Although the exact mechanism of raspberry ketone is not fully understood, scientists have concluded that it helps improve fatty liver and obesity in some animal models. It appears that raspberry ketones alter the lipid metabolism and increase fatty breakdown in the body. Scientists are also speculating that raspberry ketone stimulates the energy metabolism. Other studies have also been done on the effect of raspberry ketone on the energy metabolism by measuring factors in fat tissue via a heat process known as thermogenesis. The results also indicated that raspberry ketone activates the energy metabolism.
To get the biological benefits from raspberry ketone, you'd have to consumer 90 pounds of red raspberries. Fortunately, it can be done today by just taking one raspberry ketone supplement. In addition the fighting fat, raspberry ketone is an excellent appetite suppressant and is filled with plenty of antioxidants to fight free radicals. Some claim raspberry ketone helps increase anti-aging with the skin, but there is no scientific evidence of this to date.