E460: Microcrystalline Cellulose (MCC / Dietary Bulking) vs. E509: Calcium Chloride (Firming Agent / Cheese Salt)
Comparing 2 standards across 9 specifications. 8 key differences identified.
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.
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
9 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E460 | E509 |
|
INS / Codex Number
|
INS 460(i) | INS 509 |
|
Functional Class
|
Bulking Agent, Anti-Caking Agent, Stabilizer, Fat Replacer | Firming Agent, Coagulant, Sequestrant, Electrolyte |
|
Acceptable Daily Intake (ADI)
|
Not Limited (Quantum Satis) | Not Limited (Quantum Satis) |
|
Chemical Formula
|
(C6H10O5)n (Insoluble linear beta-1,4-glucan polymer) | CaCl2 |
|
Primary Mechanism
|
Crystalline cellulose micro-particles mimic creamy lipid mouthfeel without calories; prevents powder agglomeration | Divalent Ca2+ ions cross-link pectin galacturonan chains in plant cell walls and bridge casein micelles in milk |
|
Common Target Foods
|
Shredded cheeses (Prevents clumping), low-fat dressings, dietary supplement tablets, diet foods | Canned whole peeled tomatoes (prevents mushiness), pasteurized cheese vats, soy tofu coagulation, sports pickles |
|
Dietary Compliance
|
100% Vegan (Plant wood pulp), Halal, Kosher, Gluten-Free | Vegan (Natural brine/limestone salt), Halal, Kosher |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (21 CFR 184.1323) | EFSA Authorized / FDA GRAS (21 CFR 184.1193) |