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Custard
Crème anglaise
High Lactose
Contains Dairy
Contains Eggs
Creamy yellow custard in a bowl

FODMAP/SIBO Rating

Avoid

Serving Size Consideration: One standard serving of custard

Safe Serving Size: Small portion may be tolerated by some individuals

Active Compounds: Lactose from milk and cream, proteins from eggs

Fermentation Level:
Moderate

Digestive Impact

Why it's problematic: High lactose content makes it challenging for those with lactose intolerance

Specific symptoms: Bloating, gas, abdominal pain, diarrhea

Typical reaction time frame: 30 minutes to 2 hours after consumption

Individual variation: Severity depends on lactose tolerance levels and portion size

Safe Alternatives

coconut milk

Coconut milk

almond milk

Almond milk

rice milk

Rice milk

Substitution ratio: 1:1 replacement in recipes

Processing Effects

Heating does not reduce lactose content

Lactase enzyme drops can be added to reduce lactose

Stacking Considerations

Avoid combining with:

  • ice cream
  • milk
  • yogurt
  • cream cheese

Safe complementary foods: Can be served with fresh fruits like orange, banana, or with safe alternatives

Reintroduction Guidelines
  1. Start with 1 tablespoon (15g) of custard
  2. Wait 24 hours to observe any reactions
  3. If tolerated, increase to 2 tablespoons
  4. Gradually increase portion size while monitoring symptoms

Signs of success: No digestive symptoms within 24 hours of consumption

Hidden Sources

Common products containing garlic:

  • desserts
  • trifle
  • bread pudding
  • pastry fillings

Alternative names: crème anglaise, vanilla sauce, egg custard

Individual Variables

Factors affecting tolerance:

  • Individual lactose tolerance level
  • Total daily FODMAP intake
  • Stress levels
  • Time of consumption

Tip: Consider lactase supplements if occasionally consuming custard