Shrimp fresh preservation methods: refrigerated preservation method, frozen preservation method, salt preservation method, wine preservation method.

1, refrigerated preservation method: the fresh shrimp into a sealed bag, try to exhaust the air, and then placed in the refrigerator freezer to save. This method is suitable for short-term preservation, generally can be kept for 2-3 days.

2, frozen preservation method: the fresh shrimp wash, remove the head, shell, dry with kitchen paper towels into a sealed bag, try to exhaust the air, and then placed in the refrigerator freezer to save. This method is suitable for long time preservation, generally can be preserved for 1-2 months.

3, salt preservation method: the fresh shrimp wash, remove the head, shelling, dry with kitchen paper towels and put into a container, add the right amount of salt and mix well and then sealed. This method is suitable for short-term preservation, generally can be saved for 2-3 days.

Buy shrimp buying method

1, look at the appearance: fresh shrimp appearance should be glossy, shrimp shell hard, bright colors. If the shrimp shell appears soft, discolored or cracked, it means that the shrimp is not fresh. In addition, the shrimp eye should be clear and transparent, if the shrimp eye turbid or black, do not buy.

2, observe the shrimp body: fresh shrimp body should be complete, no broken head, broken tail or body deformation phenomenon. If the shrimp body these conditions, may be because the shrimp has been dead for a long time, no longer fresh.

3, smell taste: fresh shrimp should be no odor, if there is a fishy smell, indicating that the shrimp has deteriorated. In the purchase, you can pick up the shrimp smell, if there is an odor do not buy.