Let's assume that's the consumption needed to optimize the functioning of the renal system. But is that necessarily optimal consumption for the whole body?
With no offense to your sister - who I'm sure is correct - hypothetically, maybe this could result in some other condition that a urologist might know nothing about.
With no offense to your sister - who I'm sure is correct - hypothetically, maybe this could result in some other condition that a urologist might know nothing about.