Everyone who studies beauty care knows that lemon is a kind of fruit with great medicinal value, because it contains vitamin C and vitamin AB 1B2 that people need every day. But what I want to tell you today is the side effects of soaking lemon slices in water. Let's take a look at the effect of soaking lemon slices in water first. Many people make tea with fresh lemons or soak them dry. It has a series of functions such as resolving phlegm, relieving cough and beautifying. Commonly used methods are: 1. Lemon and honey, honey has the effect of clearing away heat, detoxifying and moistening dryness. Lemon and honey are a perfect match. When you have a cold, your throat is often dry and sore, so adding a little honey and warm water to lemon slices will have a good effect on colds. 3. It can also be pickled with dried lemon and honey. When you need to drink, a little is delicious. Function: 1. There is scientific research on beauty, and lemon tea has the effect of resisting skin aging and canceration. 2. Lemon is also accompanied by the effects of relieving calcium ions and blood coagulation, so it can effectively prevent cardiovascular diseases, hypertension and myocardial infarction. 3. Lemon is accompanied by a lot of citrate. Drinking lemonade can increase the level of citrate in urine and inhibit the crystallization of calcium salt, so it also plays a great role in preventing kidney calculi and treating kidney calculi. There are many reports about the soaking effect of lemons on the Internet, so I won't explain them here. This paper mainly aims at the side effects of soaking lemon slices in water. Side effects: 1. You can't smoke before eating raw lemon, which is harmful. 2. Lemon produces citric acid, which is acidic. Regular drinking can easily cause hyperacidity and damage the spleen and stomach. 3. You can't drink it on an empty stomach. It is acidic and easy to cause harm to the stomach. 4. Lemon will contain some photosensitive substances, which will be absorbed by the human body when taken orally, accompanied by sunlight, thus making the skin black and sensitive.