After pregnancy, women usually have "early pregnancy reactions" such as picky eaters, loss of appetite, nausea and vomiting. Because sour food can stimulate the stomach to produce digestive juice, which is conducive to improving the appetite of pregnant women, and can also enhance the activity of digestion and absorption enzymes, promote gastrointestinal peristalsis, and strengthen the digestion of food. Therefore, pregnant women only need to eat something sour to make up for the lack of gastric juice, and nausea and vomiting can also be alleviated.
After 2-3 months of pregnancy, the baby's human skeleton is gradually produced. Acidic substances can promote the digestion and absorption of calcium and the development of human bones, and are also beneficial to the digestion and absorption of iron and promote hematopoietic function.
What should pregnant women pay attention to when choosing sour food? Many novel fruits and vegetables contain sour taste. These foods contain sufficient vitamin C, which can improve the resistance of pregnant mothers and promote the normal growth and development of babies. Therefore, pregnant women who like sour food had better choose some fresh fruits and vegetables with sour taste, such as tomatoes, green apples, oranges, strawberry seedlings, red dates, Elaeagnus angustifolia and prunes. A small amount of vinegar and ketchup will also be added to the food to enhance some sourness.
Fresh fruits include Elaeagnus angustifolia, red grapes, big cherries, strawberries, pomegranates, oranges and tomatoes. But hawthorn is not suitable for pregnant women because it has the effect of gathering pregnant women's palaces. Eating more hawthorn products in pregnant women will affect uterine contraction and even lead to abortion. However, pickled sauerkraut, pickled sauerkraut and so on. Artificial pickled, almost no nutrients, but contains carcinogen nitrate, which is not suitable for pregnant women. Milk is not only nutritious, but also has a certain treatment for anorexia. Milk contains calcium, protein foods, various nutrients, sugars and carbohydrates, which can also help the human body digest and absorb nutrients and metabolize toxic substances.
Hawthorn, an acidic and alkaline food that is harmful to pregnant women's physical and mental health, is a common acidic fruit, which has the function of strengthening the spleen and appetizing. Some women like to lose weight with sour hawthorn. However, hawthorn is rich in a chemical, which can cause miscarriage in pregnant women. Therefore, it is best for ladies to avoid eating hawthorn during pregnancy, especially in the early stage of pregnancy.
In many areas, sauerkraut can be regarded as an appetizer. However, the processing technology of sauerkraut is unique, and this kind of food is generally made by changing the taste after long-term storage. Eating this acidic and alkaline food will do great harm to pregnant women and fetuses. Therefore, pregnant women should eat less sauerkraut even during pregnancy.
You don't have to eat pickled sauerkraut or vinegar products. Although pickled cabbage and vinegar products have a certain sour taste, there are almost no shortages of vitamins, protein, minerals, sugar and other nutrients, and the content of carcinogen nitrate in pickled cabbage is high. Eating too much is obviously harmful to the physical and mental health of pregnant mothers and fetuses. Pregnant women must pay more attention to eating acid.