Fish and spinach can be eaten together, there is no obvious conflict between the two foods, and the nutritional value is not affected. Fish is a kind of flavorful food and rich in nutrients, containing high protein, fat and so on. Sea fish also provides a variety of unsaturated fatty acids. Fish is also one of the high quality sources of calcium. Therefore, eating fish in moderation can supplement a variety of nutrients, especially for people who have difficulty chewing and swallowing, fish meat is delicate, easy to eat and good digestion and absorption. Spinach is also a nutritious vegetable, which contains dietary fiber, carotene, vitamin C, magnesium, iron and other nutrients. Therefore, when fish and spinach are eaten together, the components of the two will not react with each other and produce substances that are harmful to the body. The two can be eaten together. It should be noted that spinach contains a large amount of oxalic acid, it is recommended to blanch it before eating to help reduce oxalic acid, so as not to affect the body’s absorption of calcium. In addition, some people have spinach and fish allergies, it is not recommended to eat these two foods.