E150d: Sulfite Ammonia Caramel (Class IV Caramel) vs. E160c: Paprika Extract (Capsanthin / Capsorubin)
Comparing 2 standards across 10 specifications. 10 key differences identified.
E150d (Class IV Caramel) is prepared by heating carbohydrates with both sulfite and ammonium compounds, creating an intensely dark, negatively charged colloid. INS 150d, group ADI is 300 mg/kg bw/day, the global color standard in cola soft drinks.
E160c (Paprika Extract / Oleoresin) is a natural lipid-soluble red-orange colorant extracted from dried red peppers (Capsicum annuum). INS 160c, ADI is 24 mg/kg bw/day, delivering rich reddish coloration to processed meats, seasonings, and dressings without spiciness.
Specification Comparison Table
10 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E150d | E160c |
|
INS / Codex Number
|
INS 150d | INS 160c |
|
Functional Class
|
Food Color (Deep Brown / Black) | Food Color (Red-Orange) |
|
Acceptable Daily Intake (ADI)
|
300 mg / kg body weight per day (Group ADI for caramel colors) | 24 mg / kg body weight per day |
|
Primary Mechanism
|
High tinctorial power melanoidin polymers soluble and stable in carbonated phosphoric acid matrix | Keto-carotenoid chromophores imparting heat-stable red color (capsaicin heat is removed) |
|
Common Target Foods
|
Cola soft drinks, dark beers/stouts, gravies, pet foods, soy sauce | Chorizo, hot dog casings, marinades, snack seasonings, cheese dips |
|
Dietary Compliance
|
Vegan (Sugar/syrup base), Halal, Kosher | 100% Vegan (Red pepper solvent extract), Halal, Kosher |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (Strictly controlled 4-MEI limits) | EFSA Authorized / FDA 21 CFR 73.345 |
|
Isoelectric Point & Charge
|
Strong negative colloidal charge (pH 0.5–2.0) preventing precipitation in acid sodas | — |
|
Key Chromophores
|
— | Capsanthin (C40H56O3) and Capsorubin (C40H56O4) |