"Black food" mainly refers to cereals, oils, fruits, vegetables and mushrooms containing melanin and the word black. Commonly used black foods include: black rice, rye, black rice, black buckwheat, black beans, black beans, black sesame seeds, black fungus, black mushrooms, seaweed, Nostoc flagelliforme, kelp, black mulberry, jujube, chestnuts, black grapes, longan pulp, black sesame seeds, black-bone chicken, black sea cucumber and black ants. ..

Autumn diet

After beginning of autumn, it is still cruel, and many people don't know how to do a good job in food hygiene. According to the basic principle of "nourishing yin in autumn and winter" put forward in Huangdi Neijing, and taking "nourishing yin and moistening lung" as the basic criterion, it can also be regarded as "small pungent and sour". Therefore, the autumn diet should pay attention to five points:

(A) Pay attention to nutrition

After beginning of autumn, the temperature is still very high, and the human consumption is still very large. In particular, we must pay attention to a balanced diet and be easy to digest. Adding a little vinegar to food not only tastes sour and delicious, but also can prevent intestinal diseases; Pay attention to color when cooking, and eat less greasy, fried and sweet food.

(2) Replenish water

Generally drink boiled water, sweating and salty. Strong coffee should not be drunk in excess, so as not to cause excitement and fever. You can drink tea and other drinks; Traditional heat-clearing drinks can also be selected, such as mung bean soup, plum juice, chrysanthemum brain soup, honeysuckle and red bean soup;