Can people with diabetes consume black rice and black beans?

Black glutinous rice and black beans are rich in high-quality protein and various dietary fibers, which help replenish essential nutrients. So, can people with diabetes consume black glutinous rice and black beans?

Can people with diabetes consume black glutinous rice and black beans?

Yes, people with diabetes may consume black glutinous rice and black beans—but with important considerations. Black beans are beneficial for individuals with diabetes and can be appropriately incorporated into staple foods to increase dietary fiber intake. However, when preparing such meals, one should also consider the inclusion of black sesame seeds. Since sesame seeds contain relatively high amounts of fat and calories, diabetic patients should consume them in moderation and avoid excessive intake. Additionally, diabetic patients should exercise caution when consuming black glutinous rice porridge (congee), as processing black glutinous rice into a porridge significantly increases its glycemic index (GI).

Therefore, diabetic patients should limit their intake of black glutinous rice porridge, as excessive consumption may cause a rapid postprandial rise in blood glucose levels. In summary, while certain “black” foods—such as black beans and whole black glutinous rice—can offer health benefits to people with diabetes, preparation methods matter greatly. Avoid processing them into porridge or other highly refined forms, as this substantially elevates the food’s glycemic index.

Patients may instead opt for whole-grain rice, multigrain rice, or whole-wheat bread. It is recommended to consume approximately 500 g (about 1 jin) of vegetables daily—especially leafy greens—to help stabilize blood glucose levels. Fruits are not strictly forbidden for people with diabetes; if blood glucose is well-controlled, moderate fruit consumption is acceptable. We hope this information proves helpful!