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Is it really necessary for pregnant mothers to take nutritional supplements?
Pregnancy is a special physiological period and the demand for many nutrients is higher than that before pregnancy. Many pregnant mothers began to supplement a lot of nutritional supplements in order to ensure the healthy growth of their babies. Is this really good? But in fact, nutritional supplements are not necessary for every pregnant mother.

Whether it is necessary to supplement nutritional supplements during pregnancy depends on whether the pregnant mother's daily diet can meet the needs and physical condition during pregnancy. If the pregnant mother is balanced in nutrition and healthy, in principle, there is no need to supplement nutritional supplements.

Several easily overlooked nutritional supplements

N-3 polyunsaturated fatty acids: can promote the development of infant retina, brain and nervous system. If it is lacking, it may lead to brain retardation, mental impairment, physical retardation, poor eyesight and other symptoms. All kinds of vegetable oils and nuts are rich in n-3 polyunsaturated fatty acids.

choline

Choline is a component of lecithin, also known as "memory factor", which plays a very important role in the development of fetal brain and memory. Choline-rich foods include animal liver and egg yolk.

Taurus

Taurine is an amino acid widely distributed in biology, which can obviously promote fetal nerve conduction and visual function. If it is not supplemented enough, it may cause fetal brain hypoplasia.

Taurine is contained in all animals, and the content of taurine in fish and shellfish is the highest.

Various vitamins and minerals

These substances are easily overlooked nutrients during pregnancy, such as various B vitamins, fat-soluble vitamins A, D and E, and minerals such as iron, zinc and selenium.

Nutrients beneficial to infant brain development.

The essential fatty acids for human body are linoleic acid and α -linolenic acid, among which α -linolenic acid is a polyunsaturated fatty acid with three double bonds, which can be converted into EPA and DHA needed by human body.