Can adzuki beans and coix seed be combined with brown rice?
Under normal circumstances, red beans and coix seed can be cooked with brown rice. The detailed explanation is as follows:

Red beans are rich in dietary fiber, vitamins, and minerals, which help promote diuresis and reduce swelling, as well as detoxification and abscess drainage. Coix seed contains vitamin B1, carbohydrates, amino acids, coix oil, and other components such as coixenolide, providing functions such as draining dampness, strengthening the spleen, and relieving diarrhea. As a type of whole grain, brown rice retains the germ and bran of rice, and is rich in protein, vitamins, dietary fiber, and fat, which can help promote gastrointestinal motility, regulate metabolism, and contains abundant vitamin A and E, offering excellent nourishing effects for the skin.
Cooking red beans, coix seed, and brown rice together into a porridge not only enhances its nutritional value but also provides multiple health benefits. This porridge helps eliminate dampness, detoxify, reduce swelling, nourish the skin, protect hair, improve skin quality, and more. Additionally, red bean, coix seed, and brown rice porridge can strengthen the spleen, remove dampness, relieve constipation, and promote digestion.
Because both coix seed and brown rice are relatively hard and not easy to cook, it is recommended to soak them for several hours before cooking. This can shorten cooking time, allow the ingredients to blend better, and improve the overall texture.