Fish eye nest is full of brain gold

summary

Fish is a kind of aquatic product that we often come into contact with in our daily life. When we go home, my mother always makes braised fish for us. We know that fish is "white meat", and the rich protein in fish also provides us with a lot of nutrition, but do you know which part of the fish is the most nutritious? Fish eye nest is full of brain gold. Let's take a look at the following.

Fish eye nest is full of brain gold

First: term explanation: people are not unfamiliar with DHA. Infant milk powder and various nutrition and health products all claim that they are rich in DHA. But what is DHA? DHA is the real brain gold. It is a major element for the growth and maintenance of nervous system cells. It is an important component of the brain and retina. The content of DHA is as high as 20% in the human cerebral cortex, and accounts for the largest proportion in the eye retina, about 50%.

Second: main functions: affect brain development, especially for infants; promote the maturity of retinal light sensing cells; protect cardiovascular system.

Third: the main source of food: it mainly exists in the body of marine fish, and the highest content in the body of fish is orbital fat, followed by fish oil. It can also be supplemented by reasonable selection of edible oil. Among all kinds of edible oils, olive oil and walnut oil contain the most linolenic acid, which can be derived into DHA in human body.

matters needing attention

Intake: at least 0.75g per person per day.