My best friend usually pays great attention to health. She recommended me six nourishing drinks, walnuts, saying that these drinks are good for the brain. Is it true?/You don't say.
Six walnuts should belong to food, right? What to eat is good for the brain? It is only through the saying that walnuts complement each other in Chinese medicine. If you think there is, you might as well eat two or three walnuts a day. You can look at the ingredient list of six walnuts: water, walnut kernel and sugar.