Has cosmetic properties, can prevent and eliminate skin pigmentation, play a role in whitening.

Lemon is rich in vitamin C, can fight colds and flu, but also rich in potassium, on the control of high blood pressure is very helpful. The vitamin C in lemon is also anti-inflammatory and can help treat asthma and other respiratory symptoms.

Lemon has a diuretic effect, so drinking lemon water can accelerate the body's elimination of toxins, helping to maintain a healthy urinary system, and lemon citric acid can play a significant role in enzymes, stimulating the liver for detoxification.

Expanded:

Fresh lemons should not be soaked in scalding water

Lemons contain vitamin C, flavonoids, potassium, calcium, and other nutrients that are beneficial to the human body. Lemon bubble water is very simple, but the water temperature must be controlled. Water temperature is too low, the lemon in the material can not be better dissolved; water temperature is too high, vitamin C and other water-soluble vitamins are more sensitive to heat, in 60 ℃ ~ 90 ℃ when the loss of the most, so it is best to be able to use lukewarm water to soak lemon slices.

However, relative to fresh lemons, dry lemon loss of some aromatic substances as well as vitamin C, it is best to soak fresh lemons, sliced thinly in favor of nutrient precipitation; if the bubble is more acidic, you can use honey and taste. Need to be reminded that people with excessive stomach acid, if you want to drink lemon water is best to soak some light; for indigestion, drink lemon water can promote the secretion of digestive juices.

Baidu Encyclopedia - Lemon Water

People's Daily Online - Fresh Lemon Cannot Be Soaked in Scalding Water