Green coffee beans are unroasted coffee beans that have high levels of chlorogenic acid, which is believed to have several health benefits. Here are 10 potential health benefits of green coffee bean extract:
- May help with weight loss: Chlorogenic acid in green coffee beans is known to reduce the absorption of carbohydrates and fats in the gut, which may help in weight loss. A 2019 study found that green coffee bean extract supplementation resulted in significant weight loss in overweight and obese individuals. (1)
- May improve blood sugar control: Several studies have suggested that chlorogenic acid in green coffee beans may help regulate blood sugar levels and improve insulin sensitivity. A 2017 review concluded that green coffee bean extract could be a promising supplement for managing type 2 diabetes. (2)
- May lower blood pressure: A study published in the journal Clinical Nutrition found that green coffee bean extract supplementation significantly lowered blood pressure in individuals with mild hypertension. (3)
- May improve cognitive function: Green coffee bean extract has been found to improve cognitive function and mental alertness in both animals and humans. A 2018 study concluded that green coffee bean extract could be a promising supplement for preventing age-related cognitive decline. (4)
- May reduce inflammation: Chlorogenic acid in green coffee beans has been found to have anti-inflammatory properties. A 2018 study found that green coffee bean extract supplementation reduced inflammation in obese individuals. (5)
- May boost metabolism: Green coffee bean extract has been found to increase metabolism and energy expenditure in both animals and humans. A 2016 study found that green coffee bean extract supplementation increased resting metabolic rate in overweight and obese individuals. (6)
- May improve liver health: Studies have suggested that green coffee bean extract may have hepatoprotective effects and improve liver function. A 2018 study found that green coffee bean extract supplementation improved liver function in obese individuals with non-alcoholic fatty liver disease. (7)
- May have anti-cancer effects: Chlorogenic acid in green coffee beans has been found to have anti-cancer properties. A 2019 study found that green coffee bean extract inhibited the growth of breast cancer cells. (8)
- May improve skin health: Green coffee bean extract has been found to have anti-aging and skin-lightening effects. A 2017 study found that topical application of green coffee bean extract improved skin texture and reduced pigmentation in women with melasma. (9)
- May improve exercise performance: Green coffee bean extract has been found to improve exercise performance and reduce fatigue. A 2019 study found that green coffee bean extract supplementation improved cycling performance in trained athletes. (10)