Side-by-Side Comparison
Food Additives & E-Numbers
E306: Tocopherol-Rich Extract (Natural Vitamin E Antioxidant) vs. E414: Gum Arabic (Acacia Gum Emulsifier)
Comparing 2 standards across 10 specifications. 9 key differences identified.
Comparing:
E306: Tocopherol-Rich Extract (Natural Vitamin E Antioxidant)
E414: Gum Arabic (Acacia Gum Emulsifier)
E306 is a natural mixture of alpha-, beta-, gamma-, and delta-tocopherols steam-distilled from vegetable oils (soybean, sunflower). INS 306, ADI is Not Limited, serving as the gold standard lipid-soluble antioxidant in fats and oils.
E414 (Gum Arabic / Acacia Gum) is a complex arabinogalactan-protein glycoprotein exudate harvested from Acacia senegal trees. INS 414, ADI is Not Limited (Quantum Satis), the premier film-forming emulsifier for citrus beverage flavor oils.
Specification Comparison Table
10 Parameters| Parameter / Spec | ||
|---|---|---|
|
E-Number Code
|
E306 | E414 |
|
INS / Codex Number
|
INS 306 | INS 414 |
|
Functional Class
|
Antioxidant (Lipid Peroxidation Inhibitor) | Emulsifier, Stabilizer, Encapsulating Agent, Prebiotic Fiber |
|
Acceptable Daily Intake (ADI)
|
Not Limited (Quantum Satis) | Not Limited (Quantum Satis) |
|
Primary Mechanism
|
Free-radical scavenger donating phenolic hydrogen atoms to peroxyl radicals (ROO•), breaking lipid auto-oxidation chain | Amphiphilic glycoprotein anchors hydrophobic oil droplets while polysaccharide branches project into water, preventing coalescence |
|
Common Target Foods
|
Vegetable cooking oils, margarines, infant formula, fish oil capsules, potato crisps | Citrus soft drinks (Suspends essential oils), gummy candies, confectionery pan coatings, flavor spray drying |
|
Dietary Compliance
|
100% Vegan (Plant oil distillate), Halal, Kosher Certified | 100% Vegan (Wild Acacia tree gum), Halal, Kosher |
|
Safety Approval
|
EFSA Authorized / FDA GRAS (21 CFR 184.1890) | EFSA Authorized / FDA GRAS (21 CFR 184.1330) |
|
Active Isomers
|
d-Gamma-Tocopherol, d-Delta-Tocopherol, d-Alpha-Tocopherol | — |
|
Chemical Structure
|
— | Arabinogalactan core covalently linked to hydroxyproline-rich peptide chains (~2% protein) |
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