As the pace of life is accelerating, many office workers often take a weekend off to make big purchases, especially after buying vegetables for a week and storing them in the refrigerator for convenience. They do not know that eating vegetables for a few days is very dangerous. Experts suggest and remind that fresh vegetables should not be stored in the refrigerator for more than 3 days, otherwise it is not conducive to good health.
Experts suggested and reminded that storing vegetables in the refrigerator for a long time is very dangerous, but the danger is also mostly from the nitrates contained in the vegetables, because nitrate itself is not toxic, but after storage for some time, due to the role of enzymes and bacteria, nitrate It is reduced to nitrite, a toxic substance that binds to protein substances in the human body and produces strong carcinogenic nitrites.
The storage of vegetables not only produces harmful substances, but also the loss of nutrients. Tests have shown that when stored in a room at 30°C for 24 hours, almost all of the vitamin C in green leafy vegetables was lost while the nitrite content increased by several dozen times.
Therefore, the storage period of fresh vegetables in the refrigerator should not exceed 3 days. Do not eat any vegetables that have yellowed, wilted, watered, or rot, so as not to affect their health.
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