E410: Locust Bean Gum (Carob Bean Gum / LBG) vs. E509: Calcium Chloride (Firming Agent / Cheese Salt)
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.
E509 (Calcium Chloride / CaCl2) is an inorganic calcium mineral salt. INS 509, ADI is Not Limited (Quantum Satis), serving as a crucial firming agent in canned tomatoes, tofu coagulant, and rennet coagulation restorer in pasteurized milk cheese making.
Specification Comparison Table
10 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E410 | E509 |
|
INS / Codex Number
|
INS 410 | INS 509 |
|
Functional Class
|
Thickener, Stabilizer, Syneresis Inhibitor | Firming Agent, Coagulant, Sequestrant, Electrolyte |
|
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 | Divalent Ca2+ ions cross-link pectin galacturonan chains in plant cell walls and bridge casein micelles in milk |
|
Common Target Foods
|
Ice creams (prevents icy graininess), cream cheeses, infant formula thickeners, fruit sauces | Canned whole peeled tomatoes (prevents mushiness), pasteurized cheese vats, soy tofu coagulation, sports pickles |
|
Dietary Compliance
|
100% Vegan (Carob tree seed endosperm), Halal, Kosher | Vegan (Natural brine/limestone salt), Halal, Kosher |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (21 CFR 184.1343) | EFSA Authorized / FDA GRAS (21 CFR 184.1193) |
|
Mannose to Galactose Ratio
|
4 : 1 (High mannose backbone requires heating to 85°C for full hydration) | — |
|
Chemical Formula
|
— | CaCl2 |