E160a: Beta-Carotene (Provitamin A Orange Color) vs. E967: Xylitol (Birch Sugar / Dental Caries Inhibitor)
Comparing 2 standards across 12 specifications. 12 key differences identified.
E160a (Beta-Carotene) is a fat-soluble orange carotenoid tetraterpenoid obtained by synthesis, fermentation of Blakeslea trispora, or plant extraction. INS 160a(i)/(ii), ADI is Not Specified, providing deep orange-yellow hues in dairy, juices, and fats.
E967 (Xylitol) is a five-carbon polyol sugar alcohol produced by hydrogenation of xylose from birch wood or corn cobs. INS 967, ADI is Not Specified, offering 100% 1:1 sugar sweetness, a cooling endothermic mouthfeel, and active inhibition of Streptococcus mutans cavity bacteria.
Specification Comparison Table
12 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E160a | E967 |
|
INS / Codex Number
|
INS 160a(i) / 160a(ii) | INS 967 |
|
Functional Class
|
Food Color (Yellow-Orange), Provitamin A Fortificant | Bulk Sweetener, Anti-Cariogenic Dental Agent, Humectant |
|
Acceptable Daily Intake (ADI)
|
Not Specified (Quantum Satis from dietary/fermentation forms) | Not Specified (Quantum Satis / Toxic to dogs warning) |
|
Common Target Foods
|
Butter, margarine, processed cheeses, orange juices, baked pastries | Dental chewing gums (Orbit/Trident), sugar-free mints, toothpastes, diabetic baking |
|
Dietary Compliance
|
Vegan (Plant/Fermentation), Halal, Kosher Certified | Vegan (Plant birch/corn source), Halal, Kosher, High Canine Toxicity Warning |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (21 CFR 73.95) | EFSA Authorized / FDA Approved (21 CFR 172.395) |
|
Chemical Formula
|
C40H56 | — |
|
Primary Mechanism
|
11 conjugated double-bond chromophore system absorbing blue-violet light; converts into 2 molecules of retinol (Vitamin A) | — |
|
Relative Sweetness Index
|
— | 100% Sucrose (Exact 1:1 sweetness match) |
|
Caloric Value
|
— | 2.4 kcal / g (40% fewer calories than sugar) kcal/g |
|
Heat of Solution (Cooling)
|
— | -36.5 cal/g (Strong refreshing cooling mouth sensation) cal/g |