Fillers and stabilizers
Locust bean gum
Definition
What it is
Natural plant gum: generally safe; guar gum is high-FODMAP and can cause bloating in sensitive individuals at higher doses.
On the label
How it appears on labels
- locust bean gum
- carob bean gum
Regulation
Regulatory status
No bans or restrictions are recorded for this ingredient in the jurisdictions clearlabel tracks (US, EU, UK, Canada, Japan, Australia/NZ, Brazil).
Explainer
In plain language
Locust bean gum, also called carob bean gum, is a natural thickener and stabilizer made from the seeds of the carob tree. Its job is texture: it adds body, controls ice crystals, and stops ingredients from separating. It has no flavor and no meaningful calories.
Assessment
Why it is flagged
Locust bean gum is permitted by the FDA and in the EU and is generally regarded as low risk at the amounts used in food. Clear Label flags it as a processing marker for transparency, and because plant gums as a group can cause digestive symptoms in some people. Like other soluble fibers, it may be associated with gas or bloating at higher intakes, though it is not among the polyols and is generally better tolerated than guar gum by many people with sensitive digestion. Human evidence of harm at normal food levels is not established. If gums seem to bother you, it is a pattern you can test in your own logs.
In the aisle
Where it commonly shows up
- Ice cream and frozen desserts
- Cream cheese and soft cheeses
- Yogurt and dairy drinks
- Plant-based milks and creamers
- Sauces, dressings, and soups
- Baby and toddler foods
Practical
Reading the label
It is declared by name as locust bean gum or carob bean gum, and in the EU it may appear as E410. It often shows up alongside other stabilizers like guar gum or carrageenan, so it is worth reading the full gum lineup if you track them.
Alternatives
If you want to avoid it
People sensitive to added gums sometimes choose products with shorter ingredient lists, such as plain yogurt or ice creams made with just cream, milk, and sugar. Comparing two similar products often reveals a version without added stabilizers.
FAQ
Common questions
Is locust bean gum the same as carob?
It comes from the same carob tree seeds but is not the same as carob powder, which is made from the pods and used as a cocoa substitute. Locust bean gum is the refined seed extract used purely for texture.
Can locust bean gum cause digestive problems?
It is a soluble fiber and may be associated with gas or bloating at higher amounts in some people, though it is often better tolerated than guar gum. Individual tolerance varies, so it is worth tracking if gums seem to affect you.
Is locust bean gum natural?
Yes, it is derived from carob tree seeds and is considered a plant-based ingredient. It is still a processing marker Clear Label surfaces so you can see how many added stabilizers a product uses.
Citations
Sources
Citation
Primary reference
About this page: the definition, label names, severity, and regulatory chips come from the clearlabel ingredient taxonomy, the same data the scanner uses to score products. Research summaries describe associations reported in published studies, not diagnoses; individual responses vary. Scan any product with clearlabel to see which of its ingredients carry flags.