Eat fish to stay healthy

Fish is a familiar food in every family's meal. Nutritious fish meat such as protein, vitamins, minerals such as iron, zinc and calcium .

Fish is a familiar food in every family's meal. Nutritious fish meat such as protein, vitamins, minerals such as iron, zinc and calcium . Therefore, according to researchers every week eat at least 3 meals of fish to have a healthy body and a lot of room. sick.

In the fish, especially in the fish head contains many unsaturated fatty acids omega 3 with high biological activity. Recent research shows that omega 3 fatty acids not only lower cholesterol but also reduce triglycerides in people with high triglycerides, thereby helping to prevent blood fat and lower blood pressure. Most types of fish contain omega 3 fatty acids, most notably salmon, mackerel and herring . Like freshwater fish is also good for health, in 100g carp has 16g protein, 3.6g lipid, 17mg of calcium, 184mg of phosphorus, 0.9 mg of iron and vitaminsA, B1, B2 and vitamin PP. In 100g mackerel 18.2g protein, 10.3g lipid, 50mg calcium, 90mg phosphorus, 1.3mg iron and vitaminsA, B1, B2 .

Fish contain a lot of omega-3 fatty acids, which are especially necessary for human brain development, playing an important role in transmitting signals between cells. Omega - 3 in fish helps people focus better and reduces the risk of Alzheimer's disease in about 60% of people actively eat fish. The key ingredient in omega - 3 is DHA is also an important component to promote brain formation in the brain and help young children develop intelligence. Omega-3 acid contains a lot of fish and some other seafood such as shrimp, oysters . According to research results, pregnant women absorb a lot of omega-3 acids in fish will produce healthy children. , much smarter than usual.

Fish meat contains a lot of proteins that are easy to absorb, good for the digestive system and heart. Fish also contain a lot of essential vitamins like vitamins A, D, phosphorus, magnesium, zinc, and iodine . Especially calcium contained in some types of fish such as salmon also contributes to strong bones. does not cause excess protein, obesity, diabetes . This is an outstanding advantage compared to the proteins in animal meat.

Eating fish regularly every week will help provide the amount of omega - 3 needed to prevent the risk of heart disease. In addition, omega - 3 also helps to reduce triglyceride levels in the blood and reduces the phenomenon of blood clots leading to blood vessel blockage.

Therefore, fish is a very good food, especially for the elderly and young children. Because EPA is found in unsaturated fatty acids (which are abundant in greenback fish), it can prevent atherosclerosis and myocardial infarction. DHA is also found in unsaturated fatty acids in fish and plays an important role in the growth of brain cells and the nervous system. Lacking this substance, people will lose their memory, be less intelligent. Children need DHA to develop brain cells. Elderly people need DHA supplementation to slow down the aging of the brain, avoiding confusion at old age.

However, due to the relatively high water content in fish meat, . so fish are easily rotten and rotten. Therefore, when caught or purchased, need to process immediately. Pay attention to washing your hands, cutting tools, bowls, spoons, chopsticks . when processing fish. Do not eat spoiled or broken fish to avoid poisoning.

Doctor Nguyen Hoa.