In fact, "insist on autumn fertilizer" should also talk about science. Eating more foods that are easily overlooked in summer and supplementing nutrients that people easily lack in summer will be more nutritious than eating meat.

Such as cucumber, wax gourd, watermelon, melon, zucchini, green beans, cowpea, edamame and so on. Except watermelon and string beans, the content of carotene in melon beans is low.

So when autumn comes, people's vitamin A reserves are easily reduced. If it is not supplemented in time, it is easy to have problems such as decreased dark vision, dry eyes and respiratory infection in winter and spring.

Therefore, eat more orange vegetables, such as pumpkins, carrots and tomatoes. In addition, the content of vitamin C in melons and beans is also very low. If you lack vitamin C for a long time, it will lead to decreased immunity and easy to catch a cold when changing seasons.