Is Worcestershire sauce Low FODMAP?
Worcestershire sauce is moderate FODMAP — it can fit a low-FODMAP diet, but only up to 2 tsp (10 ml). Larger servings are likely to trigger symptoms.
Serving thresholds
| Serving | FODMAP level | Data quality |
|---|---|---|
| 2 tsp (10 ml) | Low | Class rule |
| 2 tbsp (30 ml) | High | Class rule |
Thresholds are per sitting. FODMAP load stacks across a meal — two “low” servings of different foods can still add up.
Which FODMAPs are in worcestershire sauce?
During reintroduction, test the group above one at a time — tolerating worcestershire sauce depends on your personal threshold for Fructans, not on the food itself.
Good to know
A few dashes for flavour stay low; pouring it as a sauce stacks up garlic, onion and tamarind fructans.
Where these numbers come from
- Derivation note: Vinegar + molasses + anchovy + tamarind + garlic + onion; small dashes stay below cutoffs.
- Peer-reviewed paper: Varney J et al. (2017) FODMAPs: food composition, defining cutoff values and international application. J Gastroenterol Hepatol 32(S1):53–61.
- Derivation note: At sauce-pour serves the garlic and onion contribution crosses fructan cutoff.
Phase derives serving thresholds from published research and food-composition data so every number is auditable.
Low-FODMAP swaps for worcestershire sauce
Craving worcestershire sauce during elimination? These low-FODMAP picks from the same food group let you keep the dish without the trigger.
Related foods
This page is for informational purposes only and is not medical advice. FODMAP content varies with ripeness, processing, and brand. Always work with your doctor or a registered dietitian on dietary changes for IBS.