查阅了一下相关文献，得出以下结论：
1. 含糖汽水和果汁可能提高结石发生的概率
2. 含有柠檬酸的汽水及其它饮料可能对预防肾结石有帮助，但是不应当用来代替常规治疗方案。含有柠檬酸的汽水一般指七喜，雪碧等饮料，可乐可能不含柠檬酸。
“含糖汽水和果汁可能提高结石发生的概率；咖啡，茶，啤酒，红酒和橙汁则未发现类似影响”
"Consumption of sugar-sweetened soda and punch is associated with a higher risk of stone formation, whereas consumption of coffee, tea, beer, wine, and orange juice is associated with a lower risk."
Ferraro, Pietro Manuel, et al. "Soda and other beverages and the risk of kidney stones." Clinical Journal of the American Society of Nephrology 8.8 (2013): 1389-1395.
“Fresca汽水，无糖无咖啡因可乐与Le Bleu瓶装水对结石的影响大致相同”
"There is no increased risk or benefit to consuming Fresca or caffeine-free Diet Coke compared with Le Bleu bottled water with respect to stone formation."
Passman, Corey M., et al. "Effect of soda consumption on urinary stone risk parameters." Journal of endourology 23.3 (2009): 347-350.
“肾结石患者的饮食中可以加入含柠檬酸的汽水”
"Several commonly consumed diet sodas contain moderate amounts of citrate as alkali and total alkali. This information is helpful for dietary recommendations in patients with calcium nephrolithiasis, specifically those with hypocitraturia."
Eisner, Brian H., John R. Asplin, and Marshall L. Stoller. "CITRATE, MALATE, AND AKALI CONCENTRATIONS IN COMMONLY CONSUMED DIET SODAS: IMPLICATIONS FOR URINARY STONE PATIENTS." The Journal of Urology 181.4S (2009): 661-661.
相关报道：“含有柠檬酸的汽水可以预防肾结石”
https://www.reuters.com/article/us-diet-soda/diet-soda-for-preventing-kidney-stones-idUSTRE64D4HO20100514
查阅了一下相关文献，得出以下结论：
1. 含糖汽水和果汁可能提高结石发生的概率
2. 含有柠檬酸的汽水及其它饮料可能对预防肾结石有帮助，但是不应当用来代替常规治疗方案。含有柠檬酸的汽水一般指七喜，雪碧等饮料，可乐可能不含柠檬酸。
“含糖汽水和果汁可能提高结石发生的概率；咖啡，茶，啤酒，红酒和橙汁则未发现类似影响”
"Consumption of sugar-sweetened soda and punch is associated with a higher risk of stone formation, whereas consumption of coffee, tea, beer, wine, and orange juice is associated with a lower risk."
Ferraro, Pietro Manuel, et al. "Soda and other beverages and the risk of kidney stones." Clinical Journal of the American Society of Nephrology 8.8 (2013): 1389-1395.
“Fresca汽水，无糖无咖啡因可乐与Le Bleu瓶装水对结石的影响大致相同”
"There is no increased risk or benefit to consuming Fresca or caffeine-free Diet Coke compared with Le Bleu bottled water with respect to stone formation."
Passman, Corey M., et al. "Effect of soda consumption on urinary stone risk parameters." Journal of endourology 23.3 (2009): 347-350.
“肾结石患者的饮食中可以加入含柠檬酸的汽水”
"Several commonly consumed diet sodas contain moderate amounts of citrate as alkali and total alkali. This information is helpful for dietary recommendations in patients with calcium nephrolithiasis, specifically those with hypocitraturia."
Eisner, Brian H., John R. Asplin, and Marshall L. Stoller. "CITRATE, MALATE, AND AKALI CONCENTRATIONS IN COMMONLY CONSUMED DIET SODAS: IMPLICATIONS FOR URINARY STONE PATIENTS." The Journal of Urology 181.4S (2009): 661-661.
相关报道：“含有柠檬酸的汽水可以预防肾结石”
https://www.reuters.com/article/us-diet-soda/diet-soda-for-preventing-kidney-stones-idUSTRE64D4HO20100514
