E410: Locust Bean Gum (Carob Bean Gum / LBG) vs. E500: Sodium Bicarbonate (Baking Soda / Ins 500ii)
Comparing 2 standards across 10 specifications. 9 key differences identified.
E410 (Locust Bean Gum / LBG) is a galactomannan polysaccharide milled from the seeds of the carob tree (Ceratonia siliqua). INS 410, ADI is Not Limited (Quantum Satis), providing smooth melt-down and freeze-thaw ice crystal inhibition in premium ice creams.
E500 (Sodium Carbonates / Sodium Bicarbonate NaHCO3) is a mineral salt leavening agent and pH buffer. INS 500(ii), ADI is Not Limited (Quantum Satis), decomposing under heat and acid to produce carbon dioxide bubbles that expand cakes, cookies, and pretzel crusts.
Specification Comparison Table
10 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E410 | E500 |
|
INS / Codex Number
|
INS 410 | INS 500(ii) (Bicarbonate) / 500(i) (Carbonate) |
|
Functional Class
|
Thickener, Stabilizer, Syneresis Inhibitor | Raising / Leavening Agent, Acidity Regulator, Anti-Caking |
|
Acceptable Daily Intake (ADI)
|
Not Limited (Quantum Satis) | Not Limited (Quantum Satis) |
|
Primary Mechanism
|
Synergistically cross-links with xanthan gum and carrageenan to form elastic gels and halt ice crystallization | Thermal (>50°C) or acid neutralization releases CO2 gas: NaHCO3 + H+ -> Na+ + H2O + CO2 |
|
Common Target Foods
|
Ice creams (prevents icy graininess), cream cheeses, infant formula thickeners, fruit sauces | Baking powders, cookies, cakes, pretzel alkaline dips, effervescent drink tablets |
|
Dietary Compliance
|
100% Vegan (Carob tree seed endosperm), Halal, Kosher | 100% Vegan (Mineral Solvay process/Trona mining), Halal, Kosher |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (21 CFR 184.1343) | EFSA Authorized / FDA GRAS (21 CFR 184.1736) |
|
Mannose to Galactose Ratio
|
4 : 1 (High mannose backbone requires heating to 85°C for full hydration) | — |
|
Chemical Formula
|
— | NaHCO3 (Sodium Hydrogen Carbonate) |