How to keep fruits and vegetables fresh

The fresher the fruits and vegetables are, the healthier they are to eat. In other words, its nutritional value depends on its freshness. As the storage time of fruits and vegetables increases, its nutritional value will gradually be lost. Therefore, after purchasing fruits and vegetables, how to keep them fresh is also an important issue. Different fruits and vegetables have certain differences in storage methods and freshness. Let us learn about this aspect.

How to keep fruits and vegetables fresh

1. How to keep apples fresh: Apples do not require any special preservation measures and can be stored at room temperature. However, one thing to note is that if there is a rotten apple in a pile of apples, it must be taken away immediately, otherwise the surrounding apples will also rot. Whether to eat the good apple first or the rotten apple first is a question that everyone has their own opinions on, but remember, when eating a rotten apple, be sure to peel off the rotten part.

2. How to keep lettuce fresh: The storage method of lettuce is a little more particular than that of apples. It is best to make full use of the plastic wrap. After putting it in the refrigerator, take a slightly larger bowl, put a piece of kitchen paper on the bottom of the bowl, then put the lettuce in the bowl, and finally seal the lettuce with plastic wrap and put it in the refrigerator. The lettuce can be kept fresh for 5 to 7 days.

3. When preserving potatoes, you should pay special attention to the fact that you should be careful when eating sprouted potatoes, otherwise you may easily get poisoned and injured. If potatoes are not stored properly, they will easily go bad and sprout. Sprouted potatoes contain more toxins and are not suitable for consumption. Potatoes do not need to be placed in the refrigerator, just put them in a dry and ventilated place. It is best not to put them in a cold and humid place, as this will make it easier for them to sprout. If potatoes and apples are placed together, the potatoes are relatively less likely to sprout.

4. Onion preservation method: The preservation of onions is relatively simple. Onions are one of the staple side dishes that people often use. They only need to be stored in a dry and ventilated place. If onions are stored in stockings, they will remain fresher for longer. Also, do not store onions together with potatoes. When eating, peel off the skin layer by layer. If you find bad skin, just peel it off again until you find a good one.

5. How to preserve tomatoes: When eating tomatoes, you must be sure to eat ripe tomatoes, because raw tomatoes contain more toxins. Tomatoes can generally be stored at room temperature, away from sunlight. If there are a lot of tomatoes, lay them flat, without them touching each other, with the stem side facing up.

6. How to preserve lotus root: When eating lotus root, it is best to wash the skin and then remove a thin layer of it. Lotus root is a common food that many people like to eat. As for the preservation and storage of lotus root, it is best not to remove the lotus root nodes before eating. Just cover it with plastic wrap and put it in the refrigerator. If the lotus root nodes and skin have been removed, they should be placed in a container, soaked in water, and the water should be changed at least once a day to keep it fresh for a longer time.