Is salmon a marine fish? What kind of food do you eat? Why can it be eaten raw? How much is the price per jin?

Salmon is also called salmon, salmon, north trout, salmon, trout, salmon, salmon, ma cake fish, is one of the more commonly used fish raw materials in western food. Is it a sea fish? What kind of food? Why can it be eaten raw? How much does it cost per catty? It is known from Guangzhou seafood market that the price of salmon is affected by many factors such as variety, market and quality. Usually, the retail price of the whole salmon is about 35~40 yuan per catty, and the wholesale price is about 30~35 yuan per catty. After peeling and boning, the price will rise a lot, usually about 50~60 yuan per catty, while salmon sashimi is about 120~140 yuan per catty in supermarkets. Some supermarkets even sell it for about 180 yuan per catty. However, at present, the normal price of authentic salmon sashimi is about 100 yuan a catty, and the salmon with low price may be frozen rather than chilled salmon, or may be impersonated by salmon from other places.

Is salmon a marine fish?

Salmon in different countries cover different species of consumer markets, Norway salmon mainly Atlantic salmon, Finnish salmon mainly farmed large-size red rainbow trout, salmon in the United States mainly Alaska salmon. Salmon generally refers to salmon-shaped salmon family Pacific salmon fish, there are many species, such as China's northeast salmon and humpback salmon, etc.

Salmon is an anadromous fish, living in rivers for 1 - 5 years and then living in the sea for 2 - 4 years. The egg laying period is from August to January of the following year. During their anadromous migration, they jump over small waterfalls and levees, trek long distances to their spawning grounds, and do not feed.

Every year, between July and October, thousands of salmon breed in the Adams section of the Upper Fraser River in Canada.

What do salmon eat?

1. Juvenile salmon feed on adult fish carcasses.

2. Adult salmon feed on small fish (sardines, etc.), mollusks (clams), shrimps and crabs in Haikou.

3. Salmon breeding feed special pellet feed for salmon.

Why can salmon be eaten raw?

1. Salmon meat is smooth, oily and sweet.

Salmon is rich in antioxidants, which will change in case of high temperature. Only raw salmon can ensure that astaxanthin is intact.

But eat raw salmon to pay attention to:

1. Be sure to buy and eat raw salmon at a sales place or restaurant with hygiene guarantee, and ensure that the fish fillet code can be kept in a certain low temperature environment on the ice bag. Try to match mustard, ginger juice and other seasonings with certain sterilization and cold driving effect with salmon, which is delicious and more reassuring.

2, if you do not accept raw food, or can not fully guarantee that salmon is very fresh, you can choose the method of cooked food, but in the temperature and cooking time to control, preferably five mature ready to eat.