The spiny marine fish is the giant fish. Catfish are widely distributed in Indian Ocean, Atlantic Ocean and China's waters. From the fossils found in China, it can be seen that as early as 5,000 years ago in the Neolithic Age, people had the behavior of catching giant fish. Therefore, catfish is considered as the earliest marine fish in China.

Most marine fish don't have many spines. Such as eel, hairtail, herring, saury, large yellow croaker, small yellow croaker, plum fish and pomfret. Fish, mackerel (Spanish mackerel), Spanish mackerel, puffer fish, sea bass, flounder, snapper, cod, tuna, swordfish, flying fish and various groupers. Like rays and sharks? ? ? ? This cartilaginous fish is basically equal to no thorns.

Deep-sea fish with plenty of flesh and few thorns.

Tilapia, whitebait, cod, herring, yellow croaker, flounder, etc. Among these fish, the fishbone is relatively large, and there are almost no small bones.

When eating hairtail, remove the thorns on both sides, leaving only the big thorn connected with the spine in the middle, which makes the baby safer to eat. Eat bass, crucian carp, chain fish, carp, Wuchang fish, etc. It is best to choose belly meat without small thorns for your baby.

Marine fish (arranged by percentage of DHA content in fish):

Tuna tuna mackerel, saury, sardine, eel, red trout, salmon, bamboo pod fish, fat-eyed herring, fish ginseng, hairtail, mullet, swordfish, golden-eyed snapper, mackerel, bonito.

Among them, the DHA content in tuna, tuna, mackerel, saury, sardine and other 100g fish is above 1g, which is a veritable "DHA fish", while the DHA content in tuna is as high as 2.877g, and the total fatty acid content is 20. 12g, which is actually.

Nutritionists also point out that some fish are not rich in DHA, but rich in fish oil, especially salmon, red trout, cod, bonito, fat-eyed herring and cuttlefish.