1, plastic bottle preservation method: use salt water to clean crawling shrimp, then put the shrimp into a plastic bottle, and then poured into the shrimp before washing the rest of the brine, tighten the cap and then frozen.

2, the preservation of the preservation method: in the preservation box in accordance with a layer of shrimp a layer of sugar order of yards, until all yards, and finally covered with a lid for quick-freezing.

3, fresh bag preservation method: the shrimp whiskers and thorns cut off into a plastic bag, outside the set of 3 plastic bags sealed and frozen.

4, blanching preservation method: first blanch fresh shrimp in the water, drain the water into a plastic bag, and then frozen.

Fresh shrimp preservation notes

1, crawling shrimp do not wash. Prawns bought home, dry the surface, you can save, do not get wet, eat and then wash on the line.

2, crawling shrimp should be separated according to the amount of preservation. Although the prawns are delicious and nutritious, but it is not recommended to eat too much at once, if a large pile of frozen to be thawed together, can not finish eating will be wasted.