1. Formula milk powder. Refers to formula milk powder with DHA added. The so-called DHA content of milk powder is very small.
3. Fish. Fish with high DHA content include tuna, bonito, salmon, mackerel, sardine, bamboo pod fish, swordfish, tuna, yellow croaker, saury, eel, hairtail, crucian carp, etc. The DHA content in each100g fish can reach more than1000mg. As far as a certain kind of fish is concerned, the part with high DHA content is the first to promote orbital fat, followed by fish oil.
4. Dried fruits. Such as walnuts, almonds, peanuts, sesame seeds, etc. What is contained in it? Linolenic acid can be converted into DHA in human body.
Classification of DHA 1. Fish oil products all contain DHA and EPA (eicosapentaenoic acid). EPA is a precursor of DHA, which is quickly converted into DHA in human liver, and only a small amount is converted into prostacyclin, which can prevent pregnancy-induced hypertension. However, if the content of EPA in DHA products given to pregnant women is too high, it may make the baby's weight low. Therefore, the World Health Organization put forward the principle that the ratio of DHA to EPA should be 4:1or more for all DHA products supplemented to pregnant women and infants.
Second, choose what is written on the bottle sticker? Ethyl DHA? Products with the words. Because this kind of DHA is extracted by molecular distillation equipment and advanced molecular distillation method, it can make the heavy metals such as mercury, arsenic and lead in the original fish oil precipitate in the waste liquid and be thrown away, so that the impurities and heavy metals in the product are less or even none. It is best not to choose those so-called pure natural fish oil products. Because such products are cheap, but there are many impurities and the DHA content is low, and the EPA content is mostly high. Therefore, not everything is pure natural, but also depends on what products and users. Pregnant women themselves belong to a special group, so they should be more cautious when choosing health care products or nutritional products.
Can DHA be eaten with calcium tablets? Supplementing DHA has become a daily thing for pregnant mothers. Adequate DHA can make the vision and intelligence of the fetus more complete. It is essential to supplement DHA during pregnancy if you want to have a witty baby. But there are too many supplements to eat during pregnancy, such as DHA, folic acid, calcium tablets, etc., so can DHA be eaten with calcium tablets?
The answer is yes. Because fish oil itself has the function of supplementing calcium, you can take some calcium tablets when taking DHA. If you can't supplement enough calcium in your daily diet, you have to take calcium tablets to supplement calcium.
If calcium tablets and DHA are taken together, when should it be better?
The answer is before going to bed. After eating DHA and calcium tablets after meals, calcium tablets will form a chemical reaction with food oil to generate soap calcium, which will easily lead to constipation; Secondly, the dish contains oxalic acid, and calcium and oxalic acid will form precipitated calcium oxalate, which is not good.
If you want to take DHA and calcium tablets, you'd better take them before going to bed, because the blood calcium content is high during the day and will be low at night. At night, because of the low calcium content, it will stimulate the secretion of thyroid gland hormone, accelerate the decomposition of bone calcium, and cause decalcification, which will make people twitch in severe cases. In addition, many people suggest drinking a glass of milk before going to bed, which is actually reasonable, because calcium is related to autonomic nerves, and drinking calcium before going to bed can improve the quality of sleep.