pesto
Condiments & Sauces
Is pesto high in glutamates?
Is pesto high or low in glutamates? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.
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Sensitivity notes
Why glutamates food checker matters
Glutamates, including MSG, are flavor enhancers found naturally in many foods and added to others. Some people report sensitivity causing headaches, flushing, or other symptoms, though research on 'MSG syndrome' is mixed.
- MSG goes by many names - look for 'glutamate' on labels
- Naturally high in soy sauce, fish sauce, and aged cheeses
- Tomatoes and mushrooms are naturally high in glutamates
- Yeast extract and hydrolyzed proteins contain glutamates
- Fresh, unprocessed foods are generally lower
Sensitivities
What pesto contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where pesto fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about pesto
Pesto is a composite sauce, so its triggers stack from several ingredients at once rather than coming from one. The parmesan makes it high in free glutamate and dairy protein, the garlic makes it high in fructans, and the basil adds a moderate salicylate load. That is why people who eat plain pasta without trouble still react to pesto: a single spoonful hits an MSG-reactive or FODMAP-sensitive person harder than any one of those foods would on its own.
Watch for
- High in free glutamates from the aged parmesan, the same naturally occurring umami compound behind MSG-style reactions such as headache, flushing and sinus congestion
- High in dairy protein from the cheese, so it is off-limits if you react to casein or whey, and it is not vegan
- High in fructans from the garlic, a common FODMAP trigger for bloating and gas even in small amounts
- Moderate salicylates from the basil, worth noting if you are salicylate-sensitive and eating it alongside other salicylate-rich foods
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Glutamates Guide
Everything you need to know about glutamates sensitivity and smart food choices.
Glutamates, including MSG, are flavor enhancers found naturally in many foods and added to others. Some people report sensitivity causing headaches, flushing, or other symptoms, though research on 'MSG syndrome' is mixed.
Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.
These foods are generally well-tolerated for Glutamates sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in glutamates and may trigger symptoms:
View full list
If you're sensitive to Glutamates, consider these strategies:
- 1MSG goes by many names - look for 'glutamate' on labels
- 2Naturally high in soy sauce, fish sauce, and aged cheeses
- 3Tomatoes and mushrooms are naturally high in glutamates
- 4Yeast extract and hydrolyzed proteins contain glutamates
- 5Fresh, unprocessed foods are generally lower
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
Want personalized tracking?
Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is pesto high in Glutamates?
Glutamates: higher signal - consider smaller servings or swaps.
Can I still eat pesto if I'm sensitive to Glutamates?
Best to avoid or test carefully with a small amount.
What else should I check?
Check Vegan, EoE Compatible, and Whole30 next for a fuller picture.