What are the influencing factors of 12 day hCG in IVF infants?
IVF technology is one of the important breakthroughs in modern reproductive medicine. Through in vitro fertilization, embryo transfer and other processes, couples who cannot conceive naturally have the opportunity to successfully conceive. In the process of IVF, the level of human chorionic gonadotropin (hCG) in the blood is an important index to evaluate pregnancy. However, the level of hCG will be affected by many factors. This article will elaborate on the influencing factors of 12 day hCG of IVF from four aspects: nutritional factors, genetic factors, maternal factors and embryonic development factors.
Nutritional factors
Nutrition is one of the important factors that affect the level of hCG in test tube infants at 12 days. Malnutrition will lead to insufficient supply of important nutrients in the mother, which will affect the healthy development of embryos. Studies have shown that pregnant women with insufficient nutrition intake tend to have low levels of hCG at 12 days during IVF. Therefore, when choosing IVF, couples need to ensure a balanced diet and provide adequate nutrients.
In addition, the study also found that a variety of nutrients can regulate the level of hCG in 12 days. For example, folic acid, vitamin B12 and vitamin D play an important role in promoting embryo implantation and embryo development. Therefore, pregnant women can appropriately increase the intake of these nutrients in the process of IVF, so as to improve the level of hCG in 12 days.
Genetic factor
Genetic factors also affect the 12 day hCG level of IVF infants. Studies have found that embryos carrying certain gene mutations or genetic diseases may affect the production and release of hCG, resulting in low levels of hCG. In addition, couples' genetic genes may also affect the quality and implantation rate of IVF embryos, thereby affecting the level of hCG. Therefore, before IVF, couples can conduct genetic counseling and gene testing to understand their own genetic characteristics and make reasonable embryo selection according to the results.
It is worth noting that in the process of IVF, embryo transfer through genetic optimization has a high success rate, which can improve the level of hCG in 12 days and reduce the risk of pregnancy failure.
maternal factors
Maternal factors also affect the 12 day hCG level of test tube infants. The study shows that maternal age is one of the important factors affecting hCG levels. In the process of IVF, the level of hCG in young pregnant women is usually high on the 12th day; The older pregnant women may have lower hCG levels due to the decline in egg quality.
In addition, the health status and living habits of pregnant women will also affect the 12 day hCG level. For example, pregnant women with diabetes, hyperthyroidism and other diseases may have low levels of hCG; Bad living habits, such as smoking and drinking, will also affect the healthy development of embryos and the level of hCG at 12 days.
Embryonic development factor
The development of embryos during IVF will affect the level of hCG at 12 days. The quality of embryos is one of the important indicators to evaluate the development status. The healthy state of the cytoplasm in the embryo and the normal number of chromosomes directly affect the development of the embryo and the production of hCG.
In addition, the external environment of the embryo during the culture process will also affect the level of hCG at 12 days. The optimization of culture conditions can improve the survival rate and implantation rate of embryos, thus increasing the level of hCG in 12 days.
Summary
The 12 day hCG level of test tube infants is affected by many factors, including nutritional factors, genetic factors, maternal factors and embryonic development factors. When choosing IVF, couples should pay attention to maintaining a balanced diet, supplementing important nutrients, and conducting gene testing and genetic counseling. The age, health status and living habits of the couple will also affect the 12 day hCG level. The quality of embryos and the optimization of culture conditions are also important factors affecting the level of hCG in 12 days. Through comprehensive consideration of these factors, the success rate of IVF can be improved, and the level of hCG in 12 days can be increased to achieve safe and healthy pregnancy.
