Compounds capable of regulating carbohydrate breakdown in the body have been discovered in roasted coffee beans. These substances have proven to be more effective than a commonly used medication for treating type 2 diabetes.

The Benefits of Coffee Go Beyond Its Energizing Effect

Recent studies have shown that coffee offers health benefits not only due to its stimulating properties and ability to enhance concentration. According to previously published scientific research, this beverage may reduce the risk of arrhythmia, increase endurance, and even protect against certain types of cancer.

Potential Risks of Excessive Consumption

However, it is important to remember the possible negative consequences of drinking too much coffee. These include insomnia, anxiety, irritability, increased heart rate, and digestive issues. Additionally, one study suggests that caffeine may reduce the volume of gray matter in the brain.

New Discoveries by Chinese Scientists

Researchers from the Institute of Botany at the Chinese Academy of Sciences have found that previously unknown compounds in roasted Coffea arabica beans slow the absorption of sugar into the bloodstream. Their findings were published in the scientific journal Beverage Plant Research.

How the Study Was Conducted

The scientists used advanced laboratory techniques, including nuclear magnetic resonance and liquid chromatography-mass spectrometry. First, they identified the most chemically active components in coffee extract, then isolated three new compounds, which they named kaffaldegides A, B, and C.

Mechanism of Action of the New Compounds

All three substances inhibit α-glucosidase, an enzyme involved in breaking down carbohydrates during digestion. This enzyme directly affects the rate at which sugar enters the bloodstream and helps prevent sharp spikes in blood sugar levels. Moreover, the effectiveness of these newly discovered compounds surpassed that of acarbose, a drug commonly used to treat diabetes.

Potential Applications

Since slowing the absorption of sugar into the blood is one of the strategies for managing type 2 diabetes, the results of this study could have medical applications. It is likely that specialized nutritional products and dietary supplements could be developed based on coffee.