Eating fish regularly is effective in strengthening the brain and protecting the heart. Is there any scientific basis for this?

Eating fish regularly is effective in strengthening the brain and protecting the heart. Is there any scientific basis for this?

Meat is also one of the foods that humans must consume, because meat can provide the human body with protein, fat, minerals, vitamins and other nutrients needed by the human body.

The use value of fish not only depends on its high protein food and low calories, but also depends on its omega-3 fatty acids, which can promote the metabolism of saturated fatty acids and reduce the body’s fat and carbohydrate content. Helps maintain the cardiovascular system! The uses of fish don’t stop there. Omega-3 fatty acids in the body can promote the metabolism of saturated fatty acids and reduce cholesterol levels.

It is smart to eat fish. Many people know it. Because DHA/EPA are Omega-3 long-chain polyunsaturated fatty acids, which are high in the human brain cortex and retina, they are particularly important for the early growth and development of the nerve center and eye vision. Therefore, eating more fish has positive significance for the early growth and development of children's brains and eyesight, and can also help slow down the aging of the brains and eyes of the elderly. Fish contains DHA and EPA, and fish contains DHA/EPA.

The benefits of eating deep-sea fish are mainly reflected in two aspects. One, of course, is the various metabolic improvements provided by Omega-3 fatty acids. Some clinical studies have found that people who regularly eat fish are 81 less likely to die suddenly from heart disease than other people. In addition, a scientific study from the Harvard School of Public Health and Public Health showed that women who regularly ate fish containing Omega-3 fatty acids suddenly died of coronavirus.

Some people say that deep-sea fish are more expensive. Indeed, such as red trout, saury, etc. , the standard is good and you can eat it. However, although saury has high DHA content, its mercury content is not low, so it is not suitable for regular consumption. In fact, it is not the most expensive fish that has the highest DHA content. For example, the price of mackerel is low, but the DHA content is not low. The price of small yellow croaker and large yellow croaker are very different, but their DHA content is similar and they can be eaten regularly. Salmon, seabass, silver pomfret, etc. , the price is moderate. In addition, oysters, blue mussels and giant squid are also high in omega-3 fatty acids.

I often hear people say that children who like to eat fish are smart. This is really not a joke. The University of Pennsylvania published such a scientific study in a prestigious academic journal. They selected 541 Chinese children, basically between the ages of 9 and 11, and tested them based on their work frequency and sleep quality when eating fish. It was found that children who ate fish more than twice a week had greatly improved sleep compared with children who rarely ate fish, and their intelligence was not 3-4 times that of children who ate fish.