Yes, cranberry juice is good.

Also, 6 drops of lemon juice per day. I put twice that in a cup of fresh squeezed cranbery juice. It reduces the chance of kidney stones, gall stones and parotid stones.

The doc messed up. Two weeks later, I had the left parotid removed. I drink my juice every day. I eat very little salt... mac & cheese once a month, one tbsp of cottage cheese per day, max.