05/07/2020
Green coffee bean extract is a popular weight loss and health supplement, but does it work, and is it safe?
Green coffee beans, or raw coffee beans, are coffee beans that are not roasted. Green coffee bean extract is a popular weight loss supplement.
Some research also suggests that green coffee bean extract could have health benefits, such as improving blood pressure and cholesterol levels. This belief stems from the antioxidant properties and other pharmacologically active compounds in the unroasted beans.
Green coffee extract contains chlorogenic acids, which are a group of antioxidant compounds that scientists believe may be responsible for its health effects.
This article looks at what the research says about green coffee bean extract, including its possible health benefits, how it works, uses and dosage, and possible risks.
What are green coffee beans?
The antioxidant properties of green coffee beans may offer some health benefits.
Green coffee beans are unroasted coffee beans. Coffee beans are naturally green, but the roasting process turns them brown.
Coffee beans are rich in antioxidants and other pharmacologically active compounds. Researchers believe that chlorogenic acids and caffeine are responsible for many of the health benefits people associate with green coffee beans.
Chlorogenic acids have many possible health effects, according to review studies, including:
antioxidant
anti-inflammatory
antihypertensive
They may also help protect the heart and liver.
Because of the chemical changes during roasting, coffee beans have some different effects on the body when roasted or unroasted.
Unfortunately, most of the chlorogenic acids are lost when people heat coffee beans to very high temperatures. However, roasted coffee still contains many other healthful compounds.
