How to keep vegetables fresh without putting them in the refrigerator and how to keep them fresh?

1, the most important thing to keep leafy vegetables fresh is to keep water and avoid leaf rot. The easiest way is to use old newspapers, spray some water on the leaves, then wrap them in newspapers and put them in the refrigerator with their roots down, which can effectively prolong the storage time and keep them fresh.

2. Vegetables such as leeks and garlic yellow bought in winter can be wrapped in fresh Chinese cabbage leaves and stored in a cool place for a few days if they can't be eaten at one time.

Lettuce will gradually become soft and discolored as long as it is left for a period of time. You can remove the cabbage heart, then put a wet tissue in the cabbage heart to make the lettuce absorb water, take it out when the tissue is dry, and then put the lettuce in a fresh-keeping bag for refrigeration.

4, garlic, onions, ginger, peppers are mostly condiments, and it is best to keep the original appearance when preserved. Garlic is preserved in a similar way to onion. It can be placed in a net bag and hung in a cool and ventilated place indoors, or it can be placed in a special ceramic cylinder with air holes. Ginger is divided into old ginger and young ginger. Ginger is not suitable for cold storage, so it can be placed in ventilated places and sand. Young ginger should be wrapped in plastic wrap and kept in the refrigerator.