There are many foods that cannot be eaten on an empty stomach, such as persimmons, tomatoes and hawthorn. Especially fresh persimmons, which are not fully ripe, have higher tannin content. At present, most of the persimmons sold on the market are ripe persimmons. The tannin content is not so high, but it does not mean that there is no tannin. When eaten on an empty stomach, it will not burden the stomach. Persimmons should not be eaten on an empty stomach.
Persimmons are seasonal fruits at the end of autumn and the beginning of winter, which contain various trace elements and rich dietary fiber needed by the human body. After the frost falls, the persimmon frost will be more sweet and waxy, which is very popular. But before you satisfy your appetite, you should pay attention to that persimmons should not be eaten on an empty stomach. The reason is that persimmons contain more pectin, tannin gum and tannin in addition to a large number of nutrients needed by the human body.
Tomatoes, we should pay attention not to eat on an empty stomach, because tomatoes contain pectin, lycopene, soluble astringent and other ingredients, which are easy to react with stomach acid and form insoluble lumps, which may cause people to feel stomach distension and pain, so it is best not to eat on an empty stomach.
Hawthorn has the function of promoting qi and guiding stagnation. Eating on an empty stomach will increase hunger, and will also stimulate the gastric mucosa, causing stomach pain and uncomfortable symptoms.