Dha should be supplemented at noon or half an hour after dinner in the evening. In addition, it is suggested to choose dha milk calcium powder with better absorption effect, which has almost no adverse reaction to the stomach and has better absorption effect. The microencapsulation technology can maintain the activity of nutritional components. At the same time, kingsley ann acid can supplement vitamins, folic acid, vitamins and minerals to meet the nutritional needs of fetal development.
Dosage is always a difficult problem to grasp. So is DHA. Mothers often ask: How much DHA is enough to eat every day? Don't worry, I'll tell you now.
The intake of DHA is not as high as possible. DHA, as a nutrient that plays an important role in the growth and development of infants and the maintenance of normal human health, needs reasonable intake just like other nutrients, that is, we must pay attention to nutritional balance. Excessive intake of DHA will produce a series of side effects such as low immunity. In addition, because DHA can inhibit platelet aggregation and thrombosis, people with hemorrhagic diseases, liver cirrhosis and coagulation dysfunction should properly control the intake of DHA to avoid bleeding or aggravate bleeding.
Expectant mothers need to consume not less than 400 mg of DHA every day. DHA can be synthesized by ingesting nuts such as walnut kernel rich in linolenic acid and treating them with liver. The fat of marine fish shells is rich in DHA. Therefore, pregnant women should determine the amount of DHA added according to their own diet.
What are the foods rich in dha? 1, breast milk. Mother's milk, especially colostrum, contains DHA, and its content is mainly determined by the mother's own nutritional status and diet structure. Japanese women prefer fish products, and fish is rich in DHA, so the DHA content in Japanese breast milk is 22%, ranking first in the world. The second place is Australian women, whose milk contains 10% DHA, while American women have the lowest DHA content of 7%.
2. Formula milk powder. Milk powder containing DHA additives on the market is also a good choice for lactating mothers.
3. Fish. There are many kinds of fish recommended for lactating mothers and babies, such as salmon, sardines, tuna, yellow croaker, saury, eel, hairtail and crucian carp. They are excellent foods to supplement DHA, and every100g of fish is rich in DHA above1000ml. Especially eye socket fat and fish oil are most suitable for new mothers and babies.
4, dried fruit. Walnut, peanut and other dried fruits contain a lot of DHA. The reason is that the content of α -linolenic acid in dried fruits is very high, which is an important substance converted into DHA.
5. Algae. Algae such as seaweed also contain a lot of DHA.
6. DHA products. At present, there are mainly two kinds, one is from deep-sea fish oil and the other is from algae. The latter applies to pregnant women and babies.