Reduced syneresis (wheying-off)
LBG binds water into the gel network, which is what actually causes that watery layer on top of yogurt when it's absent.
Application
Locust Bean Gum for Dairy Products
LBG improves water-binding and gel structure, reducing syneresis and extending textural shelf life across cultured and processed dairy products.
Yogurt, cream cheese and processed dairy spreads all depend on a stable gel or curd structure to hold together through shelf life, especially after distribution and repeated temperature changes. LBG's main contribution here is holding water inside that structure rather than letting it separate out.
The Challenge
Yogurt, cream cheese and other dairy products can suffer from wheying-off, weak gel structure and shortened shelf stability.
The LBG Solution
LBG improves water-binding and gel structure, reducing syneresis and extending textural shelf life across cultured and processed dairy products.
Technical Benefits
Improved gel structure
Adds body and a firmer set without relying purely on higher solids content.
Extended shelf stability
Products hold their texture for longer in the case, which cuts down on separation complaints.
Clean-label thickening
A natural, recognizable ingredient rather than a modified starch or synthetic gum.
Recommended Dosage & Grade
0.1% – 0.4%Recommended dosage range
A-01 or A-02 depending on target firmness.Grade recommendation
Formulation Considerations
Dosage and grade choice depend heavily on the target firmness: A-01 for a firmer-set yogurt or cream cheese, A-02 where a softer, spoonable texture is wanted. LBG is typically added to the mix before heat treatment, so it has time to fully hydrate during pasteurization.
Frequently Asked Questions: LBG in Dairy Products
What causes the watery layer on top of yogurt?
That's syneresis, water separating out of a weak gel structure. LBG binds that water into the gel so it stays put.
Should I use A-01 or A-02 for dairy?
Depends how firm you want the final product. A-01 gives a firmer set; A-02 is a bit more forgiving and works well for softer textures.
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