Shrimp shells can't be eaten directly together when eating shrimp.

Shrimp shells are rich in calcium, and also contain an animal fiber called chitin, which is a kind of polysaccharide. Because it can't be digested and absorbed by human body, it can only be dissolved in water after chemical treatment to make healthy food chitosan, so shrimp shells can't be eaten together.

shrimp should not be eaten with some fruits. Shrimp is rich in nutrients such as protein and calcium. If we treat them with fruits containing tannic acid, such as grapes, pomegranates, hawthorn and persimmons, it will not only reduce the nutritional value of protein, but also stimulate the stomach and intestines after tannic acid and calcium acid combine to form calcium tannic acid, causing human discomfort and symptoms such as vomiting, dizziness, nausea, abdominal pain and diarrhea. Seafood should be eaten with these fruits at least 2 hours apart.

Extended information:

According to different production sources, shrimp can be divided into two types: seawater shrimp and freshwater shrimp. Sea shrimp is also called red shrimp, including lobster, prawn, etc. Among them, prawn has the most beautiful taste, and it is a famous seafood product.

The common European shrimp in the North Atlantic (also called common brown shrimp) is about 8 cm (3 inches) long, gray or dark brown with brown or reddish spots.

Penaeus monodon is distributed along the coast from North Carolina to Mexico. 18 cm (7 inches) long; Larvae live in shallow bay, then enter deep sea and eat small animals and plants. The above two species have important economic value with brown ditch shrimp and pink ditch shrimp.

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