1. Crab: Crab is rich in protein and nutrients. The content of copper in crab meat is also high. The content of copper in crab meat per 140 g far exceeds the daily requirement of human body. Crab meat is also rich in vitamin B, vitamin E, manganese, phosphorus, iodine and other nutrients needed by the human body.
In particular, the crab meat of brown crab contains high calcium and iron, which is not only good for human bones, but also promotes the reproduction of human red blood cells and effectively relieves fatigue.
2. mussel shell: mussel shell is not only delicious, but also extremely nutritious. 140g clam shell can provide half of zinc needed by human body every day, and its antioxidant selenium is also more than 1.5 times that needed by human body every day. In addition, the iron content of mussel shells also reaches one-third of the daily needs of human body. Vitamin B2 and vitamin B 12, phosphorus, copper, iodine and omega-3 fat contained in mussel shells are also beneficial to human body. Women eating mussel shells can also effectively alleviate anemia.
3. Grouper: The omega-3 fat contained in grouper makes it a "super food" with high nutritional value. In addition, grouper is rich in phosphorus, selenium, potassium and other mineral elements necessary for human daily life. In addition, the content of vitamin B 1 ranks first among fish.
4. Sardines: Sardines, like groupers, are also rich in omega-3 fat, which is naturally beneficial to heart function. But in addition, the rich vitamin D of sardines is not only beneficial to the health of bones and teeth, but also has a good protection and promotion effect on human muscles and immune system.
The Nutrition Science Advisory Committee suggested that people should take 10 microgram of vitamin D every day, and eating sardines is a good nutritional supplement. Every140g of sardines provides 7. 1 microgram of vitamin D. Besides vitamin D, sardines are also rich in nutrients such as vitamin B, potassium, phosphorus, selenium and iodine.
5. Sea shrimp: The tail of sea shrimp is very similar to that of lobster, and it is usually fried and eaten. Crab and shrimp are rich in copper, selenium and vitamin E, which can effectively remove harmful substances in the body, protect human cells and reduce the risk of heart disease and cancer. In addition, the contents of iodine, phosphorus, calcium, vitamin B3 and vitamin B 12 should not be underestimated.