Science: Is it true that eating hawthorn can cause miscarriage?

  Spontaneous abortion is a difficult hurdle for some people to overcome, and advanced age is a risk factor. Many families in the era of two children intend to have another child even if the mother is over 35 years old, which increases the risk of this uncertainty. Who is prone to spontaneous miscarriage? What are the chances of miscarriage in an advanced age? Qiao Yuhuan Studio experts point out that people who are overly obese, have combined diabetes, suffer from polycystic ovary syndrome, or abnormal thyroid function, patients with uterine malformations, pregnant women older than 35 years old, and those with a history of multiple miscarriages are most likely to have spontaneous miscarriages.
  Chinese people are very particular about eating, and some pregnant women have a craving for sweet and sour snacks during pregnancy. “The crab will cause the fetus to move and easily miscarry. In order to prevent miscarriage, there are many prescriptions online such as “lotus seeds, cinnamon and yam soup, pumpkin tips, and lotus puffy end for blood heat type of pre-eclampsia miscarriage”.  
  However, eating hawthorn, crab will lead to miscarriage these statements are not correct, as for some prescriptions, some have some truth, but for some people is taboo, some are lack of scientific basis, in short, too extreme are not good, the most important thing is to control the amount of consumption, to pay attention to dietary balance, variety, any food single excess is not good for health.  
  Saying one: eating hawthorn is prone to miscarriage
  Argument: too exaggerated
  Hawthorn is sour and sweet, slightly warm in nature, and has the function of eliminating food stagnation, dispersing bruises and blood, killing worms, and strengthening the stomach and eliminating gangrene. Modern pharmacological research shows that hawthorn extracted by ethanol (alcohol) for intravenous injection, experiments on rabbits, has a slow and long-lasting hypotensive effect, as well as the contraction of the uterus.
  The experiment in which hawthorn caused contraction of the uterus in rabbits could not prove that hawthorn causes abortion. In this experiment, the hawthorn leachate was used as the injection solution, indicating a very high concentration, and we do not normally consume such a large amount of hawthorn leachate when we eat hawthorn, so this experiment is not very representative. However, in view of the fact that hawthorn leachate does cause uterine contractions in rabbits, it is still recommended that pregnant women eat hawthorn in moderation.  
  The second argument: eating crab can cause pregnant women to miscarry
  Argument: It is okay to eat occasionally
  Crab claws have the effect of invigorating the blood and reducing swelling, and pregnant women eat them for better blood flow, which can easily cause fetal movement and thus miscarriage.
  In terms of Chinese medicine, crab is a cold thing, barley has the effect of water percolation damp, pregnant women should be careful to eat, but not that eating it will cause miscarriage, there is no clear scientific basis, as long as a reasonable mix, healthy diet, not overeating, not long-term single consumption, occasionally a small amount to eat once, it is possible. Here is a reminder that pregnant women should not take a big tonic, because it can easily lead to hemorrhage, and it is not recommended that pregnant women just eat online supplements, health products, etc., because there is no qualification guarantee, not very safe.  
  Saying three: nail polish during pregnancy can cause miscarriage
  Argument: It makes sense
  Nail polish and other cosmetics often contain a substance called phthalate, which can easily cause miscarriage and give birth to deformed babies to mothers-to-be. So women who are pregnant or breastfeeding should avoid using cosmetics marked with the word “phthalate” to prevent miscarriage or baby deformities.
  Because nail polish contains toxic and harmful substances, long-term use of nail polish is not good for the human body.
Therefore, it is not recommended for pregnant women to use nail polish during pregnancy, and it is also not recommended for cosmetics, hair dyes and other chemicals. You can use natural skin care products instead of cosmetics, which are less stimulating to pregnant women and beneficial to the health of the fetus.  
  Ten tips for daily prevention of early miscarriage
  1 . Do not do heavy physical labor, do not lift heavy objects, do not climb high, do not travel far and avoid fatigue during the third month of pregnancy;
  2 . During pregnancy, you must get full support from your family, keep your mood relaxed, avoid all kinds of mental stimulation, eliminate tension, boredom, fear, and maintain emotional stability;
  3 . Prevent trauma, avoid falls and abdominal impact and extrusion by external forces, and also avoid exposure to toxic substances and radioactive substances;
  4 . Prevent cold and warmth, prevent cold and flu, pay attention to rest, emotional stability, regular life;
  5 . 5. Avoid the use of drugs that are contraindicated in pregnancy, such as psychotropic drugs, chemotherapy drugs, etc;
  6 . 6. strengthen nutrition, food should be easy to digest, avoid spicy and hot products; pay attention to dietary hygiene, prevent intestinal infections, so as not to cause abortion due to diarrhea, long-term diarrhea is likely to cause miscarriage;
  7 . 7. Both spouses should have a medical examination and blood group identification, including the R h blood grouping system, before preparing for pregnancy;
  8 . 8. If you have low thyroid function, you should keep your thyroid function normal before pregnancy, and take anti-low thyroid medication during pregnancy;
  9 . 9. Cervical cerclage can be performed at 13 to 14 weeks of gestation in cases of endometrial relaxation;
  10 . The male partner should have his reproductive system checked, and men with prostate infection, prostatitis, genital tract chlamydia infection, etc. should be treated thoroughly before conceiving his wife.