It is not recommended to eat sour corn because it belongs to pickled food and contains nitrate, which is not good for fetal development. Due to the particularity of physiology, pregnant women should not only pay attention to strengthening nutrition, but also pay great attention to the choice of dietary structure and food materials. Only in this way can we better ensure the normal gestation of embryos.

In the early pregnancy, the organs of the fetus are constantly developing. Only by ensuring adequate nutrition can the normal pregnancy of the embryo be guaranteed. If you don't pay attention to balanced nutrition during pregnancy, it will affect the normal development of the fetus and be unfavorable to the health of postpartum mothers. However, increasing nutrition requires proper amount, paying more attention to balanced nutrition in food and maintaining normal weight.

Matters needing attention in early pregnancy nursing

1, don't touch alcohol and tobacco: Not touching alcohol and tobacco not only means that you don't smoke or drink, but also means that you won't stay in a smoky environment for a long time. Passive smoking can also do harm to children.

2, brush your teeth frequently: due to morning sickness, expectant mothers need to brush their teeth frequently to avoid teeth being damaged by vomiting residues; In addition, newly pregnant expectant mothers like to eat sour food, which is the most likely to damage their teeth.

3. Coping with vomiting: If the expectant mother always wants to vomit after eating, then you need to prepare towels and mouthwash with you. If the expectant mother hasn't told her boss and colleagues about her pregnancy, you should think of a convincing excuse to prevent your colleagues from helping you when you are uncomfortable.

4, loss of appetite when the appetite is good: in addition to pregnant women's food taboos, eat whatever you like. Generally, expectant mothers in the first trimester like to eat acidic foods, such as oranges, dried plums or pickles. Therefore, husbands and families should prepare more of these foods. Because the fetus grows slowly in the first trimester, it doesn't need much nutrition.

5, eat less and eat more meals: eat once every 2-3 hours. Nausea and vomiting during pregnancy are more serious in the morning on an empty stomach. In order to reduce morning sickness, you can eat more dry food, such as sesame seeds cake, biscuits, baked steamed bread slices, bread slices and so on. If expectant mothers have severe morning sickness, they should pay attention to eating more alkaline foods such as vegetables and fruits to prevent acidosis.