What reason is pregnant afraid of cold?
summary
In order to give birth to a strange monkey baby, pregnant women of 16 years come more than in previous years, and some early pregnant women find that they are very afraid of cold since they are pregnant, and they dare not act arbitrarily for the sake of their baby's health. So what's the reason for being afraid of cold in pregnancy? Let's talk about it.
What reason is pregnant afraid of cold?
First: early pregnancy is afraid of cold. Before the completion of placental development in the first three months, the temperature of pregnant women was slightly higher, showing fear of cold. After the completion of placental development, the temperature gradually tended to be normal, and the body was relatively hot due to the increase of blood volume, showing fear of cold in the later period. Fear of cold in early pregnancy may also be due to poor physical fitness, or not keeping up with nutrition, such as insufficient intake of carbohydrate, fat and protein, and hypothyroidism (hypothyroidism). In order to prevent the cold during pregnancy, affect fetal development, so it is recommended that pregnant women should pay attention to clothing, pay attention to rest, drink more water. In addition, in preparation for pregnancy or early pregnancy (preferably before 8 weeks of pregnancy) it is best to check thyroid function, which can prevent hypothyroidism on the baby's intellectual damage.
Second: in addition to the fear of cold in the early stage of pregnancy, pregnant women will also have symptoms such as menopause, dizziness, limb weakness, sleepiness, no appetite, frequent nausea, picky food, like to eat sour food or hate greasy and special smell. In addition, there will be breast development, nipple enlargement, nipple, areola color deepening, some small nodules around the nipple, and even breast tingling, swelling pain. There will also be frequent urination, because in the first three months of pregnancy, the uterus gradually grows up in the pelvic cavity, pressing the bladder, so that pregnant women have been producing urine. To the second trimester of pregnancy, the uterus will be lifted up to the abdominal cavity, the phenomenon of frequent urination will be improved. But at the end of pregnancy, frequent urination will reappear.
Third: low temperature will accelerate the metabolism of vitamins in the body, which should be supplemented in time. For example, vitamin A can enhance the cold resistance of human body; Vitamin C can improve the body's ability to adapt to cold. Therefore, pregnant women who are afraid of cold in early pregnancy should appropriately increase the intake of vitamin A-rich foods such as animal liver, carrot and pumpkin, and vitamin C-rich foods such as fresh vegetables and fruits.
matters needing attention
1. Iron in foods containing iron is particularly important for pregnant women to keep away from the cold, but most people's daily intake of iron does not meet their physical needs. Therefore, pregnant women who are afraid of cold in the early pregnancy should not only consume enough calories, but also consciously eat some mutton, beef, duck and other meat with the effect of Invigorating Qi and promoting blood production, and can also be mixed with carrots, yams, potatoes, etc Green onion and other mineral rich root vegetables, as well as animal blood, egg yolk, pig liver, soybeans, sesame and other iron foods. These foods are beneficial to accelerate metabolism, enhance secretion function, and effectively improve chilliness. 2. The fear of cold in calcium containing food is related to the lack of minerals in the diet, especially calcium deficiency, which will affect the contractibility and excitability of myocardium, blood vessels and muscles. Therefore, pregnant women who are afraid of cold in early pregnancy may as well eat some milk, bean products, shrimp and other foods rich in calcium. In addition, carrots, sweet potato, lotus root, green onion, potatoes and other root vegetables contain a lot of minerals, often eat can also enhance the cold resistance of the human body.
