A new study at the University of Georgia indicates that a chemical compound commonly found in coffee might prevent obesity-related disease. While previous studies show that coffee consumption can lower the risk of cardiovascular disease and Type 2 Diabetes, scientists have recently focused on chlorogenic acid, a compound also known to be in tomatoes, apples, blueberries, and pears.
The test consisted of a group of mice that were fed a high fat diet for 15 weeks while giving them CGA solution injections twice a week. Researchers found that the CGA shots helped the mice maintain normal blood sugar levels, a healthy liver composition, and prevent weight gain. It is important to note, however, that the mice received an extremely high dosage of CGA, much greater than what the average human would obtain by drinking coffee on a regular basis or eating a diet rich in fruits and vegetables.
For the past 20 years obesity has become an issue of increasing incidence in the US. Obesity often leads to two major side effects aside from weight gain: increased insulin resistance and fat buildup in the liver. In the paper published in Pharmaceutical Research, researchers write that the CGA, significantly reduced insulin resistance and accumulation of fat in the livers of mice. They plan to extend the project to develop CGA formulation for humans.
As the Liu Lab writes “CGA is a powerful antioxidant that reduces inflammation,” but they are not to quick to jump to conclusions. Scientists still believe that proper diet and regular exercise are the most effective ways to reduce obesity-related risks. That being said, I definitely think this makes us feel better about drinking coffee every morning.
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