Some social media followers circulated a message warning against consuming soft drinks for breakfast after fasting, claiming that this leads to kidney failure, so how true is that? Although soft drinks have health effects related to increased blood sugar and increase the risk of weight gain, they have absolutely nothing to do with kidney failure. Soft drinks do not affect the kidneys after fasting, and there is no relationship between consuming these drinks and kidney failure. Soft drink consumption has been linked to diabetes, high blood pressure and kidney stones, all of which are risk factors for chronic kidney disease.
Cola drinks contain phosphoric acid, which is associated with changes in the urinary system that promote kidney stones. According to a study, drinking two or more cans of cola – whether regular or sweet – per day is associated with an increased risk of chronic kidney disease.
However, a study published in 2014, reported by Al-Jazeera website, revealed the relationship between consuming sugar-free cola drinks or other soft drinks, and public health, including the kidneys. Diet soda per day. Compared to women who did not drink diet soda, women who did drink soda had a 30 percent greater reduction in kidney function over 20 years.