Lychee preservation of fresh methods are: room temperature preservation, sterilization preservation, canning.

1, room temperature preservation

Lychee can be preserved at room temperature after buying home. Put the lychee inside the basin, and then sprinkle a small amount of ice water, or directly soak the lychee in ice water, so that you can keep the lychee every other day is still fresh, better flavor. This way can be kept for 1 to 2 days.

2, sterilization preservation

Before the preservation of fresh, we can first sterilization treatment is conducive to preservation for a longer period of time. Prepare a cool pot of boiling water, and then add salt to dissolve, and then lychee in which to wash, pay attention to broken lychee are not suitable for preservation, cleaning is complete, put the lychee in a plastic bag inside the sealed in the refrigerator freezer, so that the freshness of about 10 days is no problem.

3, canning

The lychee shell, and then placed in a pot to cook sterilization, prepare a clean sealable container, in which to put cold boiled water, add a lot of sugar, and then soak the lychee in a high concentration of sugar water to seal up in the refrigerator can be preserved for more than a month. Such canned lychee is also sold in many supermarkets, if you want to eat can also be processed yourself, but pay special attention to sealing and sterilization.

Selection of lychee method:

1, look at the surface color, to pick the color dark red or red and white lychee are more normal, if the skin black or gray, then these lychees are rotten and spoiled do not buy.

2, and then try to feel, gently pinch the lychee with your hand, there is toughness hard lychee is better, soft no elasticity lychee that has been bad, do not buy.

3, but also smell the smell of lychee, good lychee can smell a light fragrance, if there is a sour taste, indicating that it has rotted and spoiled.

4, look at the size of the selection of lychee better degree is to select the head of the lychee, the head of the lychee that has been fully mature, the head of the lychee is not mature lychee.

Refer to Baidu Encyclopedia - Lychee