Effect of soaking dried lemon slices in water
Lemon is orange in color and fragrant in smell, and it is a kind of fruit with extremely high nutrition. Lemon is rich in citric acid and is known as the "citric acid warehouse". Besides sugar, the main nutrients in lemon are calcium, phosphorus, iron, vitamin B 1, vitamin B2, vitamin C and nicotinic acid.
Making lemonade Cut lemons into thin slices and soak them in water. It is best to use warm water when soaking, which will help to preserve more nutrients in lemons. Of course, you can also add lemon slices when drinking black tea and drinks.
Only 2-3 pieces of dried lemon slices need to be soaked in water. The main difference between dried lemon slices and fresh ones is the amount of trace elements contained.
It's best to soak lemons in warm water because vitamin C is easy to die at high temperature, and if you can't soak in a thermos cup for a long time, some toxic qualities in plants will be soaked. Lemon contains a lot of vitamin C, which is easily oxidized. The content of vitamin C in dried lemon slices is definitely lower than that in fresh ones. The taste of water will be slightly worse, but the difference is not very big. If you soak in water, there is little difference in efficacy.
Soaking dried lemon slices in water can also whiten the skin. Drying the lemon slices only evaporates the water and a very small part of the ingredients, while most of them remain. However, the whitening effect of dried lemon slices soaked in water is not as good as that of fresh lemon slices. The nutritional components of dried lemon slices are still slightly worse than fresh ones, and the absorption is not as good as fresh ones.
Baidu encyclopedia: dried lemon slices