CATDOLL : CATDOLL: The difference between salmon and rainbow trout

The difference between salmon and rainbow trout

The specific difference between salmon and rainbow trout

Body size

Salmon is larger than rainbow trout. Salmon is usually over 1 meter long, while rainbow trout is much smaller than salmon.

Fish prices

The market price of rainbow trout is about 30 yuan per catty, but the market price of Norwegian salmon is very high, ranging from 80 to 100 yuan per catty. If you buy sashimi at a lower price, it is likely to be rainbow trout or stale salmon.

Meat quality difference

Because Norwegian salmon is a marine fish that lives in the Atlantic Ocean, its fat content is relatively high, so the white fat lines are relatively wide and obvious. Rainbow trout is a freshwater fish, so its fat content is low, and the fat lines are relatively thin and blurred. Another thing is the thickness of the fish slices. Norwegian salmon is relatively soft and tender, and the slices are generally cut into a thickness of about 0.7~1cm, which is already relatively thick. However, the meat of rainbow trout is relatively hard, and it will be more difficult to bite if it is cut so thick. Salmon meat is bright in color, while rainbow trout meat is dull in color and has no luster.

Fish taste

High-quality salmon has a delicate and tender texture, so it can be cut very thickly. The meat is firm and full, rich in fish oil, full of elasticity, and has a very chewy and smooth taste. The salmon meat also has a special aroma. Rainbow trout has a harder meat and does not have this characteristic.

type

Salmon is a marine fish that grows in the ocean, while rainbow trout is a freshwater fish in China. Therefore, they are completely different species.

The difference between salmon and rainbow trout? Salmon is eaten raw, while rainbow trout must be cooked before eating. This is the difference.

Salmon is a deep sea fish. Its living conditions are completely different from those of the fish in the bathtub.

What is the difference between salmon and rainbow trout? Can rainbow trout be eaten raw?

Salmon is a marine fish and can be eaten raw as sashimi. Rainbow trout is a freshwater fish. Because the fish meat looks very similar to salmon and is cheap, many unscrupulous merchants use it to impersonate salmon. Please note that rainbow trout cannot be eaten raw, as there is a risk of parasites! Below is a set of pictures showing the difference between salmon and rainbow trout meat to teach you how to distinguish them. Don't be fooled!

The difference between salmon and rainbow trout:

1. You can see the texture and color of the fish meat

Salmon has a high fat content, its meat is more orange-yellow in color, its white pattern is whiter, its lines are wider, and its edges are more blurred. Rainbow trout has a low fat content, but its red and white color is more obvious, its white lines are thinner, and its edges are harder.

2. You can also look at the size and thickness

Salmon is relatively large, so the fillets are thick and large. Rainbow trout is relatively small, so the fillets are much smaller. The key is that if rainbow trout is cut thick, it will be difficult to chew. The most important thing is to look at the fat layer. The fat of salmon is plump and can be seen with the naked eye.

3. Taste it again

The salmon is thickly cut, and feels full and firm when eaten. It is rich in fish oil, melts in the mouth, and is very elastic when chewed. The cooked salmon meat is pink, very sweet, tender and delicious. Rainbow trout is more chewy, but has less fat and is not fragrant enough. The cooked rainbow trout is darker in color and tastes a bit woody, but the taste is still very good.

The price of rainbow trout and salmon is also very different. Domestic rainbow trout is about 30 yuan, while salmon is hundreds of yuan per kilogram. Merchants see that it is profitable, so naturally more people are counterfeiting. When buying salmon, you should not be greedy for cheapness. After all, the price of authentic salmon is definitely not low. If you see salmon under 50 yuan, you should suspect whether it is a fake rainbow trout.

Can rainbow trout be eaten raw?

In fact, we need to consider the living environment of rainbow trout. If it is a wild freshwater fish, it is definitely not safe to eat, and the risk of parasites is relatively high. If it is artificially farmed, the water quality is clean, and the freshwater fish is strictly monitored, the probability of parasite infection is low. But when you eat rainbow trout, you certainly don’t know what the breeding environment is like, so it is best to eat it cooked.

Salmon is a marine fish with bright colors, while rainbow trout is a freshwater fish with lighter colors. In addition, salmon has obvious fat stripes, but rainbow trout does not have obvious fat stripes, and the meat quality is not as good as salmon. Rainbow trout cannot be eaten raw.

Salmon and rainbow trout have completely different tastes and are more suitable for sashimi. It is better to eat rainbow trout cooked.