SIBO daily guide

Custard

High FODMAP (Avoid)High in lactose

Is custard low FODMAP?

Custard is high FODMAP and best avoided during the elimination phase.

Made with milk, so regular custard is high in lactose. Custard made with lactose-free milk is the swap.

FODMAP subgroups to watch

Custard contains lactose that can drive SIBO symptoms.

Low-FODMAP dairy and alternatives to try instead

FODMAP thresholds follow the Monash University Low FODMAP Diet research. Tolerance is individual. Unsibo is a wellness companion; it is not a medical device and does not diagnose, treat, or prevent any condition.