Grass carp is a very delicious food. For all of us, choosing to eat grass carp is very healthy and can play a role in health preservation. So learn to choose high-quality grass carp. First, you must choose fresh fish with full and protruding corneas. What we need to be clear is that the eyeball is not prominent, the cornea is wrinkled or there is congestion in the eye. For fresh grass carp, there is transparent mucus on the surface, and the scales are shiny, which is closely attached to the fish and is not easy to fall off; The mucus on the surface of stale fish is opaque, and the gloss of fish scales is poor, so it is easy to fall off. This is also a good way for us to choose grass carp, and we can choose high-quality grass carp to eat.
Finally, we should pay attention to the details of selecting grass carp. For heavily polluted fish, the morphology is abnormal, some of them have big heads and small tails, and the spinous process is bent or even deformed. Others have yellow skin and blue tails. This kind of grass carp is very good, so we must be clear about it, so that we can eat grass carp healthier. Moreover, because the gill filaments of fresh grass carp are bright red and the mucus is transparent, it has the salty taste of marine fish or the earthy smell of freshwater fish; The gill color of stale fish will be dark or grayish red or grayish purple, so we can find that such grass carp is stale, and we will find that mucus is not only smelly, but also smelly, so such grass carp is not suitable for us to eat.
It is good to choose grass carp, which is a very nutritious food and can help us protect our health. Therefore, we must choose high-quality fresh grass carp, which is also helpful to our health. The above introduces some details of selecting grass carp, so that everyone can learn to choose grass carp and eat it better.