2, should not drink lemonade on an empty stomach: lemonade contains a large number of organic acid components, in the fasting state, the stomach does not have food intervention, after drinking lemonade, lemonade in the acidic components will stimulate the gastrointestinal wall, which is prone to cause gastrointestinal discomfort and other symptoms.
3, brewing lemon temperature should not be too high: brewing lemon is generally warm water, because too high a temperature will release the bitter substances in the lemon peel, and with hot water soaking lemon, lemon in the vitamin C component will be destroyed; in addition, if the temperature is too low, the lemon in the aromatic components are not easy to soak, vitamin C is also very difficult to dialysis, so brewing lemonade to pay attention to the brewing temperature, generally recommended to use 60-70 degrees of warm water, the temperature is not too high. It is recommended to use 60-70 degrees of warm water can be brewed.
4, brewing concentration should not be too high: in the lemon contains a lot of fruit acids, brewing lemonade, the concentration will be too high to stimulate the stomach and intestines, causing gastrointestinal discomfort, therefore, generally in the brewing of lemonade, 1-2 slices of lemon can be brewed a large cup of water.
5, a one-time drinking volume should not be too much: drink lemon water every day, drink 2-3 cups can be, should not be more than 1,000 ml, drink lemon water in moderation can play a role in beauty, promote digestion, weight loss and slimming, etc., but if you drink too much, the acidic component of the gastrointestinal wall will be stimulated, causing gastrointestinal discomfort symptoms.
6, caries should not drink lemon water: lemon water is rich in organic acids, organic acids in addition to promoting gastric secretion, but also has the role of stimulating tooth enamel, often drink lemon water for tooth enamel damage, but also cause or aggravate the situation of caries.
7, diabetics should not drink lemon water: lemon although the flavor is sour, but lemon pulp sugar content is not low, so diabetics should not eat lemon or drink lemon water.
8, drink lemon water before going to bed: lemon water contains a certain amount of sugar, drink before going to bed can easily lead to the body's blood sugar, slow metabolism before going to bed, these sugars may also be converted to fat stored in the human body, so it is generally not recommended to drink lemon water before going to bed.
9, after drinking the sun should not be: lemon is a light-sensitive fruit, in the lemon peel, containing limonene, coumarins and other light-sensitive substances, after consuming lemon is easy to make the skin become sensitive, drink lemon water out of the sun, a small number of people with sensitive skin may appear skin redness, easy to tan, etc., so it is best to drink lemonade after less sun.