what diet must my husband has to keep, if he has one sick kidney?

Question

He has just one kidney where there are stones.

Answer 1

No alcohol, no sodas, no caffeine, pure water and lots of it. No salt (check labels for sodium content and don't go over 300). He should do without red meats, eat sensibly (don't stuff himself), concentrate on veggies and watch eating too many sugary things.