Lemonade more effective, but also a lot of side effects. Especially for the spleen and stomach is not good for a long time to drink lemonade to hurt the spleen and stomach, and nutrition can not quickly digest, drink will hurt the teeth.
So drink lemonade must be appropriate, side effects on the body more harm than the benefits of the body.
Are there any side effects of lemonade? If you use lemonade instead of boiled water to quench their thirst, then the water must be light. A large lemon lemon bubble 1 liter of water, can pour 3 to 4 small cups, the general brewing 2 to 3 times, no lemon flavor when the new film can be. So that the lemon out of the lemonade is not sour, not fragrance, no sugar or honey can drink, the energy contained almost negligible.
If the lemon slices put more, you need to add sugar or honey, is conducive to balance the sour.
Finally, need to remind everyone that the lemonade plus a little honey or sugar will be better to drink. However, the sweet lemonade contains about 5% sugar, a cup (200 grams) with sugar honey water containing 40 kcal, if you drink two cups, it is equivalent to eat 1/4 bowl of rice, so the need to control the weight of people Limited edition. In addition, people who have too much acid to just lemonade as much as possible to drink a little bit, because a small amount of citric acid is conducive to gastric mucosal repair. For indigestion, the thin lemonade in a thin layer of ginger meal, to promote the secretion of digestive juice is also good. There is no sodium in the lemonade without sugar, almost no energy, and contains potassium, a small amount of vitamin C and a small amount of flavonoid substances, it is suitable for high blood pressure, diabetes, cardiovascular and cerebrovascular diseases and gout and other chronic patients daily drinking.
Lemon peel, including other citrus peel, contains some bitter taste of flavonoid substances, such as hesperidin, naringin and the like, but they are also beneficial ingredients. There is a little bit of bitter taste, and sour with, hot days after drinking more thirst quencher feeling.
Can not use hot water. Some people say that lemon can not use hot blisters, fear of vitamin C loss. In fact, the lemon of water can not be too cold, otherwise the fragrance does not come out. Because of the strong acidity of lemon, vitamin C in the acidic conditions, heat resistance is better, did not imagine so easy to lose, bubble lemon slices of water temperature is higher than 60 degrees completely no problem.
Besides, drinking lemonade is not just for that point of vitamin C. When the temperature rises, the sourness of the food will be thicker, so the hot lemonade will look more acid. To solve this problem is very simple, as long as the lemonade a little cool and then drink it.
Will promote stones. Some people say that lemonade can not eat with calcium-rich foods, calcium and citric acid will be combined into a precipitate, and even in the body to produce stones, which is rumors. Calcium citrate is slightly soluble in water, I checked that the solubility of calcium citrate in water was 0.02 g / 100 g of water, which did not seem to be high, but calcium citrate was a good material for making calcium products because it did not need Stomach acid can help be absorbed by the body.
In fact, citric acid does not promote kidney stones as oxalic acid, on the contrary, citric acid and other organic acids are conducive to food calcium, magnesium, iron, zinc and other minerals to absorb, and research proved that citric acid on the prevention of kidney stones Is also beneficial, and even has been used for the treatment of kidney stones.
檸檬水功效多，但副作用也不少。特別是對於脾胃不好的人來說，長時間喝檸檬水就傷害脾胃，並且營養不能快速消化，多喝還會傷牙齒。
所以喝檸檬水一定要適量，副作用對身體的危害多過對身體的好處。
檸檬水也有副作用嗎？如果用檸檬水代替白開水來解渴，則泡水時一定要淡。一大片帶皮檸檬泡1升水，能倒34小杯，一般沖泡23次，沒有檸檬味道時換片新的即可。這樣泡出來的檸檬水不酸不澀，比較清香，不加糖或蜂蜜即可飲用，所含能量幾乎可以忽略不計。
如果檸檬片放的比較多，則需要加糖或蜂蜜，有利於平衡酸味。
最後，需要提示大家的是，檸檬水加一點蜂蜜或白糖會更好喝。但是，淡甜的檸檬水大約含有5%的糖，一杯(200克)加糖蜂蜜水中含能量40千卡，如果喝兩杯，就相當於吃1/4碗米飯，所以需要控制體重的人要限量。此外，胃酸過多的人只需把檸檬水儘量泡淡一點就可以喝，因為少量的檸檬酸有利於胃黏膜修復。對於消化不良者來說，在淡檸檬水中加薄薄一片薑佐餐飲用，對促進消化液分泌還有好處。不加糖的淡檸檬水中沒有鈉，幾乎不含能量，而含有鉀、少量維生素C和少量類黃酮物質，很適合高血壓、糖尿病、心腦血管疾病和痛風等慢性病人日常飲用。
檸檬皮，包括其他柑橘皮，都含有一些苦味的類黃酮物質，比如橙皮甙、柚皮甙之類，但它們也都是有益成分。有一點淡淡的苦味，和酸味配合，天熱時喝了之後更有解渴的感覺。
不能用熱水。有人說檸檬不能用熱水泡，怕維生素C損失。實際上，泡檸檬的水不能太涼，否則香味泡不出來。由於檸檬的酸性較強，維生素C在酸性條件下耐熱性較好，沒有想像中那麼容易損失，泡檸檬片的水溫度高於60度完全沒問題。
再說，喝檸檬水也不是僅僅為了那點維生素C。溫度升高的時候，食物的酸味會更濃一些，所以熱檸檬水也會顯得更酸。解決這個問題很簡單，只要把檸檬水稍微晾涼再喝就可以了。
會促進結石。有人說檸檬水不能和富含鈣的食物一起吃，鈣和檸檬酸會結合成沉澱，甚至在體內生成結石，這可就是謠言了。檸檬酸鈣微溶于水，我查了一下，四水檸檬酸鈣的溶解度是0.02克/100克水，似乎不高，但檸檬酸鈣卻是製作補鈣產品的良好材料，因為它不需要胃酸幫忙就能被人體吸收。
實際上，檸檬酸不會像草酸那樣促進腎結石，相反，檸檬酸等有機酸是有利於食物中鈣、鎂、鐵、鋅等多種礦物質吸收的，而研究證明檸檬酸對腎結石的預防也是有利的，甚至已經用於腎結石的治療當中。