When do pregnant women fill DHA?

When pregnant women fill dhaDha for pregnant women have a very nutritional value for the baby, but dha is good but can not make up for it, fill dha also pay attention to "time and place people" and then pregnant women make up dha it?

DHA

1, late pregnancy (after 20 weeks of pregnancy) - within 6 months after the birth of the fetus

In general, fish oil dha products are best taken during the second trimester (after 20 weeks of pregnancy) and within 6 months of the fetus’s birth. Because at this stage is the period when the neurons of the fetal brain center are divided and matured the most, it is also the period when dha needs the most. In particular, after fetal age of 5 months, due to the application of prenatal education content, artificially increasing stimulation of the auditory, visual, and tactile three sensory nerve pathways of the fetus can cause nerves in the relevant sensory center area of ​​the fetal cerebral cortex. Yuan (pyramidal cells) grow more dendrites or dendritic spines. This requires the mother to supply more dha to the fetus in order to satisfy the development of neurons in the fetal brain and retina, and the requirement for increased dha for the membrane phospholipids on the cell membrane itself. In order to allow the baby to lay a good foundation of vision, it is recommended that pregnant women should properly replenish dha from 4 months of pregnancy.

2, a-linolenic acid nutrition. Late pregnancy (after 28 weeks of gestation) until the fetus is born within 6 months.

The best time to supplement a-linolenic acid supplements is in the third trimester (after 28 weeks of pregnancy) until the first 6 months after the birth of the baby, because maternal at this stage can use the a-linolenic acid in maternal blood to synthesize dha, and then Through the blood or milk delivered to the fetus. When the child is over 6 months old, the oil can be squeezed into the formula and shaken and fed directly to the baby.

If the fetus is not born after the full-term pregnancy, but is born early, there is not enough time to generate enough dha in the mother's body in the manner described above. ...

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