Fish is delicious, which is more beneficial to people's health, longevity and health care than other meats. But fish is not for everyone. First, the benefits of eating fish often 1) Longevity A new study has found that eating fish can really help people live longer after 16 years of observation. The researchers found that the intake of beneficial fatty acids in fish can reduce the death rate by 27%, and people who insist on eating fish will live two years longer than those who don't eat fish. 2) Promoting the development of a diet rich in omega-3 fatty acids is particularly important for pregnant women, which can promote the development of fetal brain and nervous system. In 2007, a study published in The Lancet, a British medical journal, found that eating 3-4 servings of seafood including fish (about 340 grams) per week can significantly improve the intelligence level, language expression ability and sports ability of infants after birth. 3) Protecting the skin Fish oil has many benefits for the skin, which can regulate oil secretion and help to moisturize. In addition, studies have shown that eating more fish can protect the skin from ultraviolet rays, which is beneficial to protect the skin collagen, thus preventing the skin from sagging, wrinkles or sagging. 4) Preventing Asthma Eating more fish in childhood can effectively prevent asthma.