E282: Calcium Propionate (Bread Anti-Mold) vs. E460: Microcrystalline Cellulose (MCC / Dietary Bulking)
Comparing 2 standards across 9 specifications. 8 key differences identified.
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.
E460 (Microcrystalline Cellulose / MCC) is purified, depolymerized wood pulp cellulose prepared by acid hydrolysis. INS 460(i), ADI is Not Limited (Quantum Satis), functioning as a zero-calorie bulking agent, anti-caking agent, and fat mimetic in low-calorie foods.
Specification Comparison Table
9 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E282 | E460 |
|
INS / Codex Number
|
INS 282 | INS 460(i) |
|
Functional Class
|
Preservative (Bakery Anti-Mold & Anti-Rope) | Bulking Agent, Anti-Caking Agent, Stabilizer, Fat Replacer |
|
Acceptable Daily Intake (ADI)
|
Not Limited (Quantum Satis) | Not Limited (Quantum Satis) |
|
Chemical Formula
|
Ca(C3H5O2)2 | (C6H10O5)n (Insoluble linear beta-1,4-glucan polymer) |
|
Primary Mechanism
|
Propionate ion disrupts membrane transport in Penicillium molds and Bacillus mesentericus (rope bacteria) | Crystalline cellulose micro-particles mimic creamy lipid mouthfeel without calories; prevents powder agglomeration |
|
Common Target Foods
|
Commercial sliced white/wheat bread, hamburger buns, tortillas, pita bread | Shredded cheeses (Prevents clumping), low-fat dressings, dietary supplement tablets, diet foods |
|
Dietary Compliance
|
Vegan, Halal, Kosher | 100% Vegan (Plant wood pulp), Halal, Kosher, Gluten-Free |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (21 CFR 184.1221) | EFSA Authorized / FDA GRAS (21 CFR 184.1323) |