Lemons are full of citrate – a chemical that attached to calcium in the kidney and stops if from forming crystals that can turn into stones.

　　柠檬中含有大量柠檬酸盐——这种化学物质和肾脏中的钙有关，可阻止钙结晶形成结石。

　　If you want to prevent kidney stones but aren’t partial to sugary lemonade, drinking just plain lemon juice mixed with water works as well.

　　如果你想预防肾结石，但又不喜欢含糖的柠檬水，那么喝兑水的纯柠檬汁也能达到同样的效果。

　　And if you don’t like lemons at all, then try drinking lots of fluids and eating less salt, calcium, and protein.

　　如果你根本就不喜欢柠檬，那就多喝水，少吃盐，限制钙和蛋白质的摄取量。