Guides

Short answers to the questions stone formers ask most, each with its numbers and sources.

• The low-oxalate diet for kidney stones What it is, who it helps, and the five changes that matter most.
• How much oxalate a day: 50 or 100 mg? Why lists give two targets, and which one fits you.
• Do you need a low-oxalate diet? The 24-hour urine test, and the stone types oxalate doesn't matter for.
• Calcium and oxalate: eat them together How much calcium, food or supplement, and options without dairy.
• Lemon water, citrate and how much to drink The lemon juice amount from the trial, and the water target in liters.
• Coffee, tea and kidney stones Coffee is near zero, tea depends on the brew, and what cohorts found.
• Low-oxalate swaps for the usual culprits Almond milk, spinach smoothies, nuts, sweet potato and more.
• Low-oxalate meal plan: 3 sample days Whole days added up, one under 50 mg and two under 100 mg.
• Oxalate after gastric bypass or with Crohn's Why gut conditions raise oxalate absorption, and what changes.
• Uric acid stones are a different diet Purines, not oxalate, and where to look them up.