Can radish be stewed together with Chinese yam (Dioscorea opposita)?

Mar 22, 2025 Source: Cainiu Health
Disease description:

I am a 35-year-old female currently focusing on improving my health. I have heard that both radish and Chinese yam (Dioscorea opposita) are highly nutritious, and I would like to try making a stew using these two ingredients. However, I am unsure whether they can be cooked together, as I am concerned it might affect health benefits or cause adverse effects. Could you please advise if it is safe and appropriate to cook radish and Chinese yam together?

Doctor's answer (1)
Dr. Yu Yongchao

Radish can be stewed together with Chinese yam, and this combination creates a nutritionally complementary effect. Radish is cool in nature and has functions of clearing heat, resolving phlegm, promoting digestion, and regulating qi, while Chinese yam is neutral in nature and can nourish the spleen and lungs, benefit the kidneys, and help retain essence. From the perspective of traditional Chinese medicine, their properties and flavors do not conflict, and together they can regulate the spleen and stomach and enhance immunity. Modern nutrition also supports this combination, as radish is rich in dietary fiber and vitamin C, which aid digestion, whereas Chinese yam contains abundant mucin and amylase, which protect the gastric mucosa and assist digestion and nutrient absorption. When combined, these two ingredients can balance flavor while providing comprehensive nutrition.

If you decide to stew radish and Chinese yam together, you can choose appropriate varieties based on your constitution and taste preferences. White radish is more suitable for clearing heat and reducing greasiness, while carrot leans toward nourishing blood and vital energy; for Chinese yam, the iron stick variety is recommended for its finer texture and better nourishing effects. During cooking, it is advisable to control the heat according to the characteristics of each ingredient—radish should be stewed until tender to fully release its nutrients, while Chinese yam should not be overcooked to avoid damaging its active components. If you have any special medical conditions or a weak constitution, it would be more prudent to consult a professional physician or nutritionist.