It is the most convenient and safest way to take DHA from daily diet. Expectant mothers must clearly know what foods contain DHA, so as to prepare for giving birth to a healthy and intelligent baby. Mothers can't ignore the supplement of dha for babies who have already been born. So what does the baby eat with dha? And listen to mom's encyclopedia for a detailed answer.

1. Breast milk

The content of DHA in colostrum is particularly rich. However, the content of DHA in mother's milk depends on the food structure of three meals. For example, Japanese mothers eat more fish, and the DHA content in milk is as high as 22%, ranking first in the world; Followed by Australia, about 1%; The United States is the lowest, only 7%.

2, fish: seafood, fish eyes, fish phosphorus

All fish with shiny scales and blue backs contain a lot of DHA, and fish is one of the first choice foods to promote intellectual development. Fish head is rich in lecithin, which is an important source of neurotransmitters in human brain. It can enhance people's memory, thinking and analytical abilities, control the degeneration of brain cells and delay aging. Fish is also an excellent source of high-quality protein and calcium, especially contains a large number of unsaturated fatty acids-omega -3 fatty acids, which is particularly important for the normal development of the brain and eyes.

3. Algae: extraction of kelp and seaweed oil

DHA is directly extracted from algae, including microalgae, vegetable oil-based dinoflagellate and other Schizochytrium, and this supplement does not contain EPA；; ? Kelp: Kelp is rich in linoleic acid, lecithin and other nutrients, which has the function of strengthening the brain. Sulfonates in seaweed foods such as kelp are indispensable to the brain.

4. Flaxseed oil, vegetable oil and purslane fish oil

Flaxseed oil, soy sauce and mustard seed oil are also rich sources of omega -3 fatty acids, with flaxseed oil being the best

5. Dried fruits

such as walnuts, almonds, peanuts and sesame seeds. The α -linolenic acid contained in it can be converted into DHA in human body.

6. DHA products: fish oil capsules and deep-sea fish oil extracts

which include DHA and EPA medicines and health products. ?

7. Soybean and auricularia auricula

contain a lot of unsaturated fatty acids, various trace elements, vitamins and lysine. Eating a certain amount of soybeans or bean products every day can enhance memory, and it is also beneficial food for people with cardiovascular diseases such as hypertension, arteriosclerosis and heart disease.

8. Eggs and yolk

protein of eggs is high-quality protein. Egg yolk is rich in lecithin, triglyceride, cholesterol and vitellin, which plays an important role in the development of nerves, and has the effects of enhancing memory, strengthening brain and improving intelligence.

9. Bones

Bones are more nutritious than meat. Under the microscope, there are countless spongy pores in the wall of a tube mainly composed of calcium, which is rich in nutrients. Compared with the nutritional components of fresh pork, the protein, iron, sodium and energy produced by pig bones are much higher than that of fresh pork. Its protein is 23% higher than milk powder, twice as high as pork, 61% higher than beef and more than twice as high as eggs. As for the content of phosphorus and calcium, it is incomparable to other foods. What is especially rare is that its nutrients are more easily absorbed by the human body than plant foods.