Side-by-Side Comparison
Food Additives & E-Numbers
E282: Calcium Propionate (Bread Anti-Mold) vs. E414: Gum Arabic (Acacia Gum Emulsifier)
Comparing 2 standards across 10 specifications. 9 key differences identified.
Comparing:
E282: Calcium Propionate (Bread Anti-Mold)
E414: Gum Arabic (Acacia Gum Emulsifier)
E282 (Calcium Propionate) is the calcium salt of propionic acid, the premier mold and 'rope' bacteria inhibitor in industrial yeast-leavened bakery goods. INS 282, ADI is Not Limited (Quantum Satis), preserving sliced bread for weeks without retarding yeast activity.
E414 (Gum Arabic / Acacia Gum) is a complex arabinogalactan-protein glycoprotein exudate harvested from Acacia senegal trees. INS 414, ADI is Not Limited (Quantum Satis), the premier film-forming emulsifier for citrus beverage flavor oils.
Specification Comparison Table
10 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E282 | E414 |
|
INS / Codex Number
|
INS 282 | INS 414 |
|
Functional Class
|
Preservative (Bakery Anti-Mold & Anti-Rope) | Emulsifier, Stabilizer, Encapsulating Agent, Prebiotic Fiber |
|
Acceptable Daily Intake (ADI)
|
Not Limited (Quantum Satis) | Not Limited (Quantum Satis) |
|
Primary Mechanism
|
Propionate ion disrupts membrane transport in Penicillium molds and Bacillus mesentericus (rope bacteria) | Amphiphilic glycoprotein anchors hydrophobic oil droplets while polysaccharide branches project into water, preventing coalescence |
|
Common Target Foods
|
Commercial sliced white/wheat bread, hamburger buns, tortillas, pita bread | Citrus soft drinks (Suspends essential oils), gummy candies, confectionery pan coatings, flavor spray drying |
|
Dietary Compliance
|
Vegan, Halal, Kosher | 100% Vegan (Wild Acacia tree gum), Halal, Kosher |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (21 CFR 184.1221) | EFSA Authorized / FDA GRAS (21 CFR 184.1330) |
|
Chemical Formula
|
Ca(C3H5O2)2 | — |
|
Chemical Structure
|
— | Arabinogalactan core covalently linked to hydroxyproline-rich peptide chains (~2% protein) |
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