All children who have kidney stones should have foods and drinks that are low in salt (sodium) and high in potassium. If your child follows a low-oxalate diet, you can also find ideas for low-oxalate foods and drinks.

Foods and drinks for all children with kidney stones

Low-salt (sodium) choices (fewer than 250mg of salt per serving)

Fruits

  • Apples
  • Avocado, peeled
  • Bananas
  • Cantaloupe
  • Cherries
  • Coconut
  • Mango
  • Nectarines
  • Papaya
  • Raisins
  • Watermelon

Vegetables

  • Alfalfa
  • Cabbage
  • Cauliflower
  • Peas
  • Peppers
  • Radishes
  • Root vegetables
  • Zucchini

Bread and starches

  • Cereal
  • Noodles
  • Oatmeal
  • Potatoes
  • Rice
  • Sweet potatoes

Meat and protein

  • Chicken
  • Eggs
  • Fish and shellfish
  • Lamb
  • Peanut butter
  • Pork

Dairy

  • Buttermilk
  • Cheese
  • Chocolate
  • Milk
  • Yogurt

Drinks

  • Water
  • Apple juice
  • Ginger ale
  • Grapefruit juice
  • Lemonade

Fats and oils

  • Any oil or fat

High-potassium choices

Fruits

  • Apples
  • Avocado, peeled
  • Bananas
  • Cantaloupe
  • Cherries
  • Coconut
  • Mango
  • Nectarines
  • Papaya
  • Raisins
  • Watermelon

Vegetables

  • Alfalfa
  • Cabbage
  • Cauliflower
  • Peas
  • Peppers
  • Radishes
  • Root vegetables
  • Zucchini

Bread and starches

  • Cereal
  • Noodles
  • Rice

Meat and protein

  • Chicken
  • Pork
  • Lamb
  • Fish
  • Shellfish
  • Eggs

Dairy

  • Buttermilk
  • Milk
  • Cheese
  • Yogurt

Drinks

  • Water
  • Apple juice
  • Grapefruit juice
  • Lemonade
  • Ginger ale

Fats and oils

  • Any oil or fat

Foods and drinks for children on a low-oxalate diet

Low-oxalate choices

Fruits

  • Apples
  • Avocado, peeled
  • Bananas
  • Cantaloupe
  • Cherries
  • Coconut
  • Cranberries
  • Mango
  • Nectarines
  • Papaya
  • Raisins
  • Watermelon

Vegetables

  • Alfalfa
  • Cabbage
  • Cauliflower
  • Peas
  • Peppers
  • Radishes
  • Root vegetables
  • Zucchini

Bread and starches

  • Cereal
  • Noodles
  • Rice

Meat and protein

  • Chicken
  • Pork
  • Lamb
  • Fish and shellfish
  • Beef
  • Eggs

Dairy

  • Buttermilk
  • Cheese
  • Milk
  • Yogurt

Drinks

  • Water
  • Apple juice
  • Ginger ale
  • Grapefruit juice

Fats and oils

  • Any oil or fat