Because the raw materials of hot pot are mutton, beef, pork and even dog meat, these raw meat slices may contain Toxoplasma gondii larvae and parasites of domestic animals or poultry;

It is not advisable to eat more fried dough sticks.

When making fried dough sticks, a certain amount of alum must be added. Alum is an inorganic substance containing aluminum. When frying fritters, use15g alum for every 500g flour. In other words, if pregnant women eat two fried dough sticks every day, which is equivalent to eating 3g alum, then the aluminum intake is quite amazing. The aluminum contained in these alums invades the fetal brain through the placenta, which will cause brain disorders and increase the chances of children suffering from dementia. Therefore, pregnant women should not eat more fried dough sticks.

Don't eat spicy condiments.

Spices such as star anise, fennel, fennel, prickly ash, pepper, cinnamon, spiced powder and chili powder are all condiments. However, pregnant women who eat these pungent spices are easy to consume intestinal water, reduce gastrointestinal gland secretion, and cause intestinal dryness, constipation or stool obstruction. After the secret knot occurs in the intestine, pregnant women will inevitably hold their breath to relieve defecation, which will lead to an increase in abdominal pressure and oppression of the fetus in the uterus, which will easily lead to adverse consequences such as restless fetal movement, abnormal fetal development, premature rupture of amniotic fluid, spontaneous abortion and premature delivery. So pregnant women should not eat hot incense.

Don't drink tea and coffee.

Normal people can have a cup of coffee for a change occasionally. In addition, coffee can refresh the mind and reduce fatigue. But long-term excessive drinking, most people will lose sleep, and can increase the incidence of pancreatic cancer. Drinking coffee for a long time will also accelerate the heart rate and raise blood pressure, which is easy to suffer from heart disease. Caffeine in coffee can also destroy vitamin B 1, leading to deficiency, irritability, fatigue, memory loss, loss of appetite and constipation. Serious nerve tissue damage (atrophy) and edema may occur. For pregnant women, if they like to drink coffee, the harm is even greater. Babies born to pregnant women who drink more than 8 cups of coffee every day are not as lively as normal babies, and their muscle development is not strong enough. Therefore, pregnant women should not drink coffee.

Don't drink cola drinks.

Cola drinks contain quite a lot of caffeine. According to analysis, each bottle of cola contains about 50 ~ 80 mg of caffeine. This has no effect on normal people, but it may have adverse effects on the fetus. Fetuses are particularly sensitive to caffeine. Drinking cola drinks in pregnant women will cause caffeine to act on the fetus through the fetal blood, which will lead to a toxic reaction to the fetus, ranging from fetal malformation to abortion and fetal death.

Avoid eating allergic food.

In fact, pregnant women who eat allergic food will not only have miscarriage, premature delivery and lead to fetal malformation, but also cause various diseases of babies.

Pregnant women with allergies may be allergic to certain foods. After being digested and absorbed, these allergic foods can enter the fetal blood circulation from the placenta, which will hinder the growth and development of the fetus, or directly damage some organs, such as lungs and bronchi, leading to fetal malformation or illness. It is not advisable to eat more canned food. In order to prolong the shelf life of fruits or canned foods, preservatives are added to canned foods. In addition, a certain amount of additives, such as synthetic pigments, flavors, sweeteners, etc. It is added for good color and delicious taste. These substances have little impact on human health within the allowable standard range, but excessive continuous use will also produce savings and bring side effects, which is not good for pregnant women, especially for fetal development. Because the fetus is in the forming stage, the detoxification function of various organs to some toxic chemicals is not perfect, so the damage is even greater. At the same time, after the mother ingests more preservatives, various metabolic processes and enzyme activities in the body will be affected, thus affecting the fetus.

From the point of view of nutrition, canned food is sterilized by high-temperature cooking in the production process, which makes the nutritional components of this kind of food, especially fruits and vegetables, lose a lot. Therefore, when pregnant women exceed their daily nutritional requirements, it is best to eat more fresh food to increase their nutritional intake. For the health of mother and fetus, it is not advisable to eat more canned food during pregnancy.