1, modern medical research shows that the fetus is very sensitive to cold stimuli, and when pregnant women eat too much cold food, the fetus has restless reactions. Although pregnant women do not eat ice cream to the extent of premature delivery or miscarriage, excessive consumption will definitely cause discomfort. After all, pregnancy is a special period.
2, pregnant women's nose, pharynx, trachea and other respiratory mucosa are often congested and accompanied by edema. If you eat too many cold drinks such as ice cream, the congested blood vessels suddenly contract and the blood decreases, which can cause local resistance to decrease, so that bacteria and viruses lurking in the throat, trachea, nasal cavity and oral cavity take the opportunity, causing hoarseness, cough and headache. In severe cases, it can cause upper respiratory tract infection or tonsillitis, thus affecting the development of the fetus.
What to eat in the first trimester?
In the early pregnancy, many pregnant women vomited violently, and they were worried that they would need to consume more nutrition after becoming a "double body", so they began to make up for it. But in fact, at this time, the embryo is still small and grows slowly, and the required heat energy and nutrients are basically the same as before pregnancy. If you eat too much at this time, pregnant women will gain too much weight and be too obese, which is not good for the fetus.
Some pregnant women can't have a regular diet because of the heavy reaction of morning sickness, so it's totally unnecessary to worry that the fetus will be malnourished, because the expectant mother has nutritional reserves in her body, and your excessive mental stress or worry will have a bad influence on the fetus.
In the early pregnancy, you can adhere to the principle of small amount and multiple meals, and the dishes are mainly light, so avoid eating oily and salty food. In the case of appetite, it is necessary to ensure the intake of high-nutrition, digestible and absorbed foods such as milk and eggs. Never refuse to eat because of vomiting and nausea. If the pregnancy reaction is severe, vitamin B 1 and B6 can be added to reduce the gastrointestinal reaction.