Can dried lemon slices be eaten when they turn black?
Dried lemon slices are best not to drink when they turn black. Lemon slices turn black because the vitamin C contained in them is oxidized. Black lemon slices are not fresh, and some of them have even deteriorated, so they can't be drunk, which will be harmful to your health. Lemon slices are rich in vitamin C, which is easily oxidized when exposed to air. So lemon slices will be oxidized to black after a period of time. Although this situation is normal, it is best not to soak them in water for the sake of your health. In short, dried lemon slices can't be soaked in water. Vitamin C in lemon juice is rich and colorful. Vitamin C is exposed to the air and easily oxidized in the air, so lemon juice will be oxidized to black in the air immediately after being left for a period of time. Although everything is normal, it is best not to soak in water for the sake of your physical and mental health. Green lemon contains a lot of vitamin C. Although the content of vitamin C after sun-drying is lower than that of fresh green lemon, and the soaked water is bitter, it still has the same whitening, weight loss and immunity enhancement effects as fresh green lemon. Long-term use in soaking water can also improve the body's basic metabolism.
What is the reason why dried lemon slices turn black?
Lemon slices turn black, mainly because lemon is rich in vitamin C, which is a substance that is easily oxidized. If it is not properly preserved, it is easy to be oxidized and discolored, and the lemon slices turn black, which is also a manifestation of deterioration. It is not recommended to continue soaking in water, and the nutrients of lemon slices will also be lost after oxidation and blackening. Don't buy too much at a time, take care of it. If placed in a cool and ventilated place, you can't drink too much lemon juice at one time, which will stimulate excessive gastric acid secretion. If mildew is excluded, dried lemon slices may be eaten because of oxidation, but there is a certain loss of nutrients. There are many phenomena that dried lemon slices turn black, but this phenomenon is generally harmless, so people don't have to worry about the health problems caused by the blackening of dried lemon slices when using them, just remove the blackened parts, but those lemon slices that become too black will be discarded. But it's best not to drink it, because dried lemon slices need to be sealed and preserved. If they are exposed to space for a long time, they will be oxidized and their functions will be reduced. Although there is no mildew and deterioration, the essence has changed, and it is best not to use it again.
How to preserve dried lemon slices?
1, dried lemon is easy to get wet, which will affect eating. Therefore, the space should be kept in a dry environment during storage. 2. Dried lemons should not be put in the refrigerator to prevent moisture. Dried lemons can be kept in sealed cans or fresh-keeping bags. Lemon is sour. Drinking too much will hurt your stomach and teeth. Long-term use will lead to spleen and stomach injuries, and acne will grow if nutrients cannot be digested. So drink lemonade in moderation, and pay special attention to the method of soaking lemon slices in water. If you use lemonade instead of boiled water to quench your thirst, you must soak it lightly. A large piece of lemon with peel is soaked in 1 liter of water, and you can pour 3~4 small cups. Generally brew 2~3 times. You can change it for a new one when it doesn't smell like lemon. The lemonade made in this way is not sour or astringent, but also fragrant. It can be drunk without sugar or honey, and its energy content is almost negligible. If you put too many lemon slices, you need to add sugar or honey, which is beneficial to balance the sour taste.
Do you want dried lemon slices in the refrigerator?
It can be refrigerated in the refrigerator. Frozen will be soft, like frozen fruit. Lemon slices are divided into dried lemon slices and freeze-dried lemon slices. Dried lemon slices are thinner; Freeze-dried lemon slices are thicker. Freeze-dried lemons are divided into ordinary freeze-dried lemons and honey freeze-dried lemons. Lemon is a small evergreen tree of Rutaceae, the third largest citrus variety after citrus and tangerine, and it has great commercial value in fresh fruit market and food industry.