Pregnancy · Food

Is Locust Bean Gum Safe During Pregnancy?

The facts: Locust Bean Gum is not banned worldwide, but some health agencies have flagged concerns. We can't tell you whether it's safe for your pregnancy — that's a conversation for your OB-GYN or midwife. What we can do is show you the regulatory facts and flag Locust Bean Gum on any product's label so you can decide with your provider. Commonly found in: Breyers Ice Cream, Kraft Philadelphia Cream Cheese, Stoneyfield Yogurt.

TL;DR: Locust Bean Gum is allowed in the EU and allowed in the US. Here's what to know if you're pregnant.

This is not medical advice. Always talk to your OB-GYN or midwife about your diet and products during pregnancy. A restriction in another country is not the same as a proven pregnancy risk — we show you the regulatory facts and the sources so you can have an informed conversation with your provider.

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Locust Bean Gum: regulatory status at a glance

EU status	Allowed
US status	Allowed
Risk level (regulatory)	low
Where it shows up	Breyers Ice Cream, Kraft Philadelphia Cream Cheese, Stoneyfield Yogurt, Similac Infant Formula, Blue Buffalo Pet Food

What is Locust Bean Gum?

Locust bean gum (LBG) is a galactomannan polysaccharide extracted from the seeds of the carob tree (Ceratonia siliqua), native to the Mediterranean. It is a fine white to yellow powder that forms a thick gel when dissolved in hot water. It synergizes strongly with xanthan gum and carrageenan to enhance gel strength.

Why is Locust Bean Gum used in food?

Used as a thickener and gelling agent in dairy, ice cream, and pet food to improve texture and prevent ice crystal growth.

What regulators have flagged about Locust Bean Gum

Generally recognized as safe. EFSA's Panel on Food Additives confirmed the safety of LBG in 2017, noting no concerns at current dietary exposures. It functions as a soluble dietary fiber and can have mild prebiotic effects. No significant adverse effects have been documented in human or animal studies at food-relevant doses.

For educational use only. This page summarizes the regulatory status of Locust Bean Gum with citations to the primary sources below. It is not medical advice and is not pregnancy-specific medical guidance. Consult your OB-GYN or midwife for decisions about your pregnancy.

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Locust Bean Gum and pregnancy: common questions

Is Locust Bean Gum banned anywhere?

Locust Bean Gum is not currently banned worldwide, though some agencies have flagged concerns. See the sources below.

Should I avoid Locust Bean Gum during pregnancy?

That's a decision for you and your OB-GYN or midwife — we don't give medical advice. What we can tell you is the regulatory status above. Many people choose to limit additives during pregnancy out of caution; bring this page and its sources to your next appointment.

What foods contain Locust Bean Gum?

Commonly found in Breyers Ice Cream, Kraft Philadelphia Cream Cheese, Stoneyfield Yogurt, Similac Infant Formula, Blue Buffalo Pet Food. Scan any product's barcode to check its label for Locust Bean Gum.

What can I use instead of Locust Bean Gum?

Guar gum or xanthan gum can replace LBG in most applications. Tara gum (E417) is a closely related alternative. See the pregnancy-conscious swaps below.

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Other ingredients to check during pregnancy

Sources

Re-evaluation of locust bean gum (E 410) as a food additive — EFSA
FDA 21 CFR 184.1343 — Locust bean gum — FDA

Our scores are never influenced by brands. Last updated 6/11/2026.

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