Can people with diabetes drink red bean and coix seed soup?

Many people enjoy drinking red bean and coix seed (Job’s tears) water in daily life. But can individuals with diabetes consume it?

Can people with diabetes drink red bean and coix seed water?

People with diabetes may safely consume red bean and coix seed water, provided no sugar is added—otherwise, blood glucose levels may rise. Red beans and coix seeds are inexpensive natural foods with potential blood-glucose-lowering properties. In certain respects, they support glucose metabolism, facilitating the efficient conversion of glucose into energy, thereby aiding disease recovery. However, diabetic patients must exercise special caution when consuming this beverage: sugar must be avoided. Adding sugar significantly increases the overall carbohydrate content, which is highly detrimental to glycemic control. Additionally, red beans are rich in dietary fiber, vitamin E, potassium, magnesium, zinc, selenium, and other bioactive compounds, while being low in calories—making them effective both for lowering blood glucose and for providing sustained energy.

This beverage also helps lower blood lipid levels and promotes intestinal motility and regular bowel movements, thereby helping prevent obesity and hyperlipidemia—common comorbidities associated with diabetes. Coix seed is a nutrient-dense whole grain rich in carbohydrates, B vitamins, vitamin E, and trace elements such as zinc, selenium, copper, and manganese. It contains beneficial fatty acids—including oleic acid and linoleic acid—as well as acidic polysaccharides, coix seed polysaccharide, and volatile oils. Overall, coix seed boasts exceptionally high nutritional value.

The development of diabetes is closely linked to pancreatic β-cell damage. Notably, polysaccharides found in coix seed exhibit antioxidant activity by inhibiting oxygen-derived free radicals, conferring unique preventive benefits against diabetes. We hope this article has been helpful. Wishing you a joyful life and optimal health!