Arowana is a large temperate pelagic fish, which lives in the offshore of China all the year round. It has a wide range of temperature and salt, and adapts to the change of environmental conditions. The suitable temperature range is 3.5-32℃.
Identification of Basha fish
1, Longli fish is a kind of marine fish, which is very common in China. Longli fish is a kind of butterfly, which is also a kind of flounder. Larvae is no different from other fish, but gradually "crooked mouth and nose" and gradually moves at the bottom. Some places are also called ox tongue.
Basha fish is a kind of freshwater fish and catfish. I used to eat for a long time. There are two kinds of fish in the market, one with skin and the other without skin. The reason for pretending to be Longli fish is that it doesn't smell like the mud of ordinary freshwater fish, and it is cheap. Third, like Longli fish, it can't be cooked for a long time.
3, nutritional value, marine fish usually have more unsaturated fatty acids. The Basha fish with skin I have eaten has a thick layer of fat under the skin, which is also white at room temperature. I'm sure there is a lot of saturated fat in it, because unsaturated fat won't condense at low temperature, which is why Basha fish is usually peeled and then sold, and people who see this fat will lose their appetite.
4. Basha fish has seriously impacted the market of Longli fish, with low cost and high yield.