E160c: Paprika Extract (Capsanthin / Capsorubin) vs. E631: Disodium Inosinate (IMP Meat Umami Synergist)
Comparing 2 standards across 10 specifications. 10 key differences identified.
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.
E631 (Disodium 5'-Inosinate / IMP) is the sodium salt of inosinic acid, a purine nucleotide naturally found in aged beef, katsuobushi bonito flakes, and cured meats. INS 631, ADI is Not Specified, multiplying glutamate umami flavor.
Specification Comparison Table
10 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E160c | E631 |
|
INS / Codex Number
|
INS 160c | INS 631 |
|
Functional Class
|
Food Color (Red-Orange) | Flavor Enhancer (Meat Purine Umami Synergist) |
|
Acceptable Daily Intake (ADI)
|
24 mg / kg body weight per day | Not Specified (Quantum Satis) |
|
Primary Mechanism
|
Keto-carotenoid chromophores imparting heat-stable red color (capsaicin heat is removed) | Allosteric conformational stabilizer of human T1R1/T1R3 G-protein umami receptor heterodimer |
|
Common Target Foods
|
Chorizo, hot dog casings, marinades, snack seasonings, cheese dips | Instant soups, meat seasonings, potato chips, canned meat gravies, cured snacks |
|
Dietary Compliance
|
100% Vegan (Red pepper solvent extract), Halal, Kosher | Vegan (Bacterial Corynebacterium fermentation standard), Halal, Kosher |
|
Safety Approval
|
EFSA Authorized / FDA 21 CFR 73.345 | EFSA Authorized / FDA GRAS (21 CFR 172.535) |
|
Key Chromophores
|
Capsanthin (C40H56O3) and Capsorubin (C40H56O4) | — |
|
Chemical Formula
|
— | C10H11N4Na2O8P · xH2O |