Walnuts are warm in nature

"Cold" foods refer to foods that can make the body cold, including eggplants, tomatoes, cucumbers and other foods.

If the nature of food is between "warm" and "cold", it is called "flat" food. For example, cabbage and eggs are "flat" foods.

Eat a combination of cool and warm foods. There are many cool foods in daily life, such as rabbit meat, chicken, duck meat, eggs, kelp, honey, sesame seeds, fungus, lotus seeds, lily, and radish. , spinach, celery, spinach, winter bamboo shoots, bananas, apples, etc. These foods are best eaten together with warm foods, which are good for the body.