CATDOLL : CATDOLL: How long does it take for a mantis shrimp to grow to one pound?

How long does it take for a mantis shrimp to grow to one pound?

90 days. It takes one month from spawning to seedlings, and 45 days to grow into an adult shrimp, about 80 shrimps per kilogram, and about 20 shrimps per kilogram in 90 days. In summer, the growth rate of shrimps is very fast.

Why is the mantis shrimp green after steaming? How to judge whether the mantis shrimp is fresh or not?

The green color of mantis shrimp after steaming may be caused by undigested green algae in the body, the use of chemicals by the merchant, the deterioration of mantis shrimp, the breeding period of female shrimp, etc. If you don't know clearly why mantis shrimp turns green, it is best not to eat it to avoid any impact on your body. Now let me tell you why mantis shrimp turns green after steaming. Mantis shrimp lovers, please read on.

Why do mantis shrimp turn green after steaming?

1. Mantis shrimps happen to eat some seaweed during their growth process. Because they are completely undigested when caught ashore, their bodies will appear light green when steamed, which does not affect the human body.

2. Some vendors put some chemical liquid in the container of mantis shrimp. The liquid in the container collides with oxygen to produce a chemical reaction, causing green substances to be produced in the mantis shrimp. It is best not to eat this green mantis shrimp because it is unclear what kind of harm it will cause to the human body.

3. Some mantis shrimps are green in color because the copper content in the shrimps is too high. This means that the mantis shrimps have deteriorated and are not edible.

4. Female mantis shrimps will produce a protein during the breeding season, which combines with the hemocyanin in the mantis shrimp's own blood. After heating and decomposition, it turns green. It will not have adverse effects on the human body and can be eaten with confidence.

How to judge whether mantis shrimp is fresh or not

If the mantis shrimp is struggling and jumping violently when you pick it up, and its back is arched, it means that the mantis shrimp is very fresh. However, if it is not active and does not struggle at all when you pick it up, it means that the shrimp is about to die and is not fresh. Another thing to look at is the eyes. If the eyes are particularly bright and full of vitality, it means that the mantis shrimp is very fresh.

From the above, we know why the mantis shrimp turns green after steaming. The protein content in the mantis shrimp meat is very high, while the fat content in the shrimp meat is only 0.7%, as well as vitamins, inosinic acid, alanine and other nutrients needed by the human body. However, mantis shrimp is a high-purine food. If you suffer from hyperuricemia, eating mantis shrimp may cause an increase in uric acid levels and may increase the risk of gouty arthritis, so try to avoid eating it.