1. Exposure preservation method

Because the dried seafood you buy contains a certain amount of moisture, it is easier to get moldy. The best way is to put them in a dry and ventilated place. Let air dry. Wrap the purchased shrimp skin in clean white paper, then punch a few small holes in the white paper, place it in a bamboo basket and hang it in a dark and ventilated place. This is the "exposed" method of preserving the shrimp skin.

2. Refrigerated storage

Usually the shrimp skin we buy is always wet. This is because the shrimp skin contains a certain amount of moisture. In this case, the protein in the shrimp skin spoils and produces microorganisms. The low-amine amino acids produced by protein decomposition combine with nitrite to form toxic carcinogens, which cause certain poison to the human body.

So it is not suitable to store dried shrimps at room temperature. Storing dried shrimps in the refrigerator can not only ensure the freshness of dried shrimps, but also ensure that nutrients are not lost.

Extended information:

Shopee is actually mainly made from a kind of small shrimp called hairy shrimp. The nutritional value of shrimp skin is very high. As for the protein content used to measure the nutritional value, every 100 grams of shrimp skin contains 39.3 grams of protein. This amount is much higher than that of large yellow croaker, yellow croaker, shrimp, and hairtail. , pomfret and other aquatic products as well as beef, pork, chicken and other meat products.

Another major feature of shrimp skin is the rich quantity and variety of minerals. In addition to containing iodine, which is lacking in terrestrial and freshwater organisms, it is also rich in iron, calcium and phosphorus. Every 100 grams of shrimp skin contains calcium and Phosphorus content is 991 mg and 582 mg. Therefore, shrimp skin is known as the "calcium storehouse". In fact, shrimp skin also contains an important nutrient - astaxanthin. Astaxanthin is the strongest antioxidant discovered so far. It is also called super vitamin E. The redder the shrimp skin, the higher the astaxanthin content.

People's Daily Online - What is the nutritional value of Shopee? How many times should Shopee be soaked in water