Scientists from the University of Southern Denmark (SDU) have discovered that common carrots can improve blood sugar regulation and positively influence the composition of intestinal bacteria, aiding in the fight against diabetes. This scientific study was published in the Clinical and Translational Science (CTS) journal.
Type 2 diabetes remains a global issue, affecting over half a billion people worldwide. The number of individuals diagnosed with the disease has quadrupled since 1996, reaching 350 million by 2022.
Traditional treatments for diabetes often include dietary changes and medications, but many patients experience side effects. In a recent study, scientists explored whether carrots could serve as a natural complementary therapy without causing adverse reactions.
During the experiment, scientists examined the effects of carrots on the health of diabetic mice. The animals were divided into two groups: one was fed a diet supplemented with 10% frozen carrot powder, while the other received a standard high-fat diet. After 16 weeks, the mice in the carrot-fed group demonstrated improved blood sugar regulation and healthier gut bacteria.
Scientists have discovered that carrots can increase the number of bacteria that produce short-chain fatty acids (SCFAs), which support gut health and enhance energy metabolism. The bioactive compounds in carrots also help cells absorb sugar more efficiently, stabilizing blood glucose levels.
According to study coordinator Morten Kobaek Larsen of the University of Southern Denmark, other vegetables in the carrot family—such as coriander, celery, and parsley—may have similar properties. However, the scientists emphasize that their findings are based on animal studies and need to be confirmed through further human clinical trials.