Old people often eat tuna can effectively prevent Alzheimer's disease. Tuna credit book:
Tuna has low calorie, high-quality protein and other nutrients, so eating tuna can not only maintain a slim figure, but also balance the nutrition needed by the body.
The content of EPA and DHA (two kinds of unsaturated fatty acids) in tuna is the highest in all aquatic products. These unsaturated fatty acids help to reduce blood lipids, dredge blood vessels, and effectively prevent arteriosclerosis.
Tuna rich in EPA, DHA, taurine and other ingredients can reduce blood fat, beneficial to liver regeneration, improve liver excretion function, thereby reducing the incidence rate of liver. These ingredients can also reduce bad cholesterol in the blood and increase benign cholesterol, thus preventing diseases caused by cholesterol content.
Tuna is rich in DHA, which is an unsaturated fatty acid that can not be produced by human beings. If you eat it regularly, it is beneficial to the regeneration of brain cells, improve memory and prevent Alzheimer's disease.
Diet tips:
Tuna is usually eaten raw. As tuna fishing, freezing, fresh ice transport and other links need to have high professional conditions, so we must buy from reputable manufacturers or supermarkets.