What should pregnant women eat for their children's eyesight? _Industry information_

The influence of pregnant women on the fetus is very important, and the diet of pregnant women not only affects the pregnant woman, but also affects the fetus. Therefore, many pregnant women will pay attention to the balanced nutrition, so that the development of the fetus will be better. Similarly, the development of children's eyesight is also related to pregnant women, and reasonable supplementary influence is very helpful to the development of children's eyesight. Let’s take a look at what pregnant women eat is good for their children’s eyesight. We know that if vitamin A is lacking, the ability to adapt to the dark will be poor. If there is insufficient light, it will be difficult to see things, which is easy to cause night blindness. Therefore, vitamin A supplementation is very important. Moreover, vitamin A can promote the formation of photosensitive pigments in the visual cells, and it also has the ability to regulate the eyes' sensitivity to the outside world. There are many foods containing vitamin A. Carotene can be directly converted into vitamin A for use in the human body. Plants containing carotene are mainly fruits and vegetables, such as carrots, cauliflower, greens, green peppers, etc. Vitamin A exists in the liver of animals and can be directly absorbed by the body, so you need to eat more fresh fruits and vegetables. It is better for pregnant women to eat more fish, which can better promote the development of the baby's vision. Oily fish contain omega-3 fatty acids needed by the retina, and the HDA contained in omega-3 fatty acids has a very important relationship with the development of the optic nerve in the brain. If it is lacking, blurred vision will occur, some will cause optic neuritis, and in severe cases, it will lead to blindness. Therefore, it is better for pregnant women to eat more fresh fish. It is also necessary to supplement calcium. Calcium is also indispensable to the development of the fetus’s eyes. Calcium has the effect of eliminating eye tension. If a pregnant woman is calcium-deficient, her baby will have a higher probability of developing myopia. Some beans, dried shrimps, etc. contain calcium. Protein supplement is indispensable for pregnant women, because protein is an important component of cells, and tissue repair also requires protein, so you must eat some eggs, lean meat, animal internal organs, etc. Vitamin C is an important component of the eye lens in the eyes, and it is also indispensable. If it is lacking, it is easy to suffer from turbidity of the lens. You can eat more cabbage, fresh dates, raw pears, oranges, and green peppers. Vitamin B1 is one of the nutritional sources of the optic nerve. You can eat more foods such as sesame and soybeans.