Dishes · Sandwiches
Is BLT sandwich high in oxalate?
C
Moderately. Moderate, 13 mg per 1 sandwich
Range 12 to 18 mg across the studies behind each ingredient
One serving of BLT sandwich (1 sandwich) has about 13 mg of oxalate, 26% of the 50 mg a day many stone clinics aim for. White bread carries 68% of it.
What's in it
A typical home recipe for one serving. Each ingredient uses the middle published value from its own page, scaled to the amount in the dish. Your recipe may differ, so add your own in the calculator.
| Ingredient | Amount | Oxalate | Share |
|---|---|---|---|
| White bread grade A | 54 g 2 × 1 slice | 8.8 mg | 68% |
| Tomato grade C | 40 g 0.3 × 1 medium tomato | 3.3 mg | 25% |
| Bacon grade A | 16 g 1 × 2 slices | <1 mg | 4% |
| Lettuce grade A | 10 g 0.3 × 1 cup shredded | <1 mg | 1% |
| Mayonnaise grade A | 14 g 1 × 1 tbsp | 0 mg | 0% |
By Oliver Silen · Data checked November 2, 2026 · Not medical advice