Citric Acid
Lemons and limes in particular contain naturally occurring citric acid. They taste sour and tart because of it.
The synthetic version of Citric Acid is frequently added to foods, household products, and dietary supplements.
However, this synthetic version is distinct from that which is naturally present in citrus fruits.
It's completely safe to use citric acid. It is decomposed by your body and eliminated through urination. In fact, it might even be useful in avoiding kidney stones made of calcium oxalate. Citric acid, according to studies, can stop the formation of the stones.
