# item.guide
Side-by-Side Comparison Food Additives & E-Numbers

E101: Riboflavin (Vitamin B2 Yellow Color) vs. E410: Locust Bean Gum (Carob Bean Gum / LBG)

Comparing 2 standards across 10 specifications. 10 key differences identified.

Comparing:
E101: Riboflavin (Vitamin B2 Yellow Color)
E410: Locust Bean Gum (Carob Bean Gum / LBG)
E101: Riboflavin (Vitamin B2 Yellow Color) →

E101 (Riboflavin / Vitamin B2) is an authorized yellow food colorant and essential micronutrient produced via microbial fermentation of Ashbya gossypii. INS 101(i), ADI is 0.5 mg/kg bw/day, commonly used to fortify cereals and color sauces.

View full E101: Riboflavin (Vitamin B2 Yellow Color) spec sheet →
E410: Locust Bean Gum (Carob Bean Gum / LBG) →

E410 (Locust Bean Gum / LBG) is a galactomannan polysaccharide milled from the seeds of the carob tree (Ceratonia siliqua). INS 410, ADI is Not Limited (Quantum Satis), providing smooth melt-down and freeze-thaw ice crystal inhibition in premium ice creams.

View full E410: Locust Bean Gum (Carob Bean Gum / LBG) spec sheet →

Specification Comparison Table

10 Parameters
Parameter / Spec
E101: Riboflavin (Vitamin B2 Yellow Color)
E410: Locust Bean Gum (Carob Bean Gum / LBG)
E-Number Code
E101 E410
INS / Codex Number
INS 101(i) INS 410
Functional Class
Food Color (Yellow-Orange), Nutrient Fortificant Thickener, Stabilizer, Syneresis Inhibitor
Acceptable Daily Intake (ADI)
0.5 mg / kg body weight per day Not Limited (Quantum Satis)
Primary Mechanism
Yellow chromophore acting as precursor to flavin coenzymes (FAD/FMN) Synergistically cross-links with xanthan gum and carrageenan to form elastic gels and halt ice crystallization
Common Target Foods
Fortified breakfast cereals, baby foods, pasta, dairy desserts, energy drinks Ice creams (prevents icy graininess), cream cheeses, infant formula thickeners, fruit sauces
Dietary Compliance
100% Vegan (Microbial fermentation), Halal, Kosher 100% Vegan (Carob tree seed endosperm), Halal, Kosher
Safety Approval
EFSA Authorized / FDA GRAS (21 CFR 73.450) EFSA Authorized / FDA GRAS (21 CFR 184.1343)
Chemical Formula
C17H20N4O6 —
Mannose to Galactose Ratio
— 4 : 1 (High mannose backbone requires heating to 85°C for full hydration)

Other Alternatives to Compare

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Anti-Mold) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E290: Carbon Dioxide (Carbonation & MAP Gas) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E300: L-Ascorbic Acid (Vitamin C Antioxidant & Flour Improver) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E306: Tocopherol-Rich Extract (Natural Vitamin E Antioxidant) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E322: Lecithin (Phospholipid Emulsifier & Viscosity Reducer) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E330: Citric Acid (Universal Acidulant / Chelator) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E334: L-Tartaric Acid (Wine & Baking Acidulant) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E338: Phosphoric Acid (Cola Acidulant) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E406: Agar-Agar (Seaweed Hydrocolloid Gel) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E407: Carrageenan (Dairy Stabilizer Hydrocolloid) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E412: Guar Gum (Cold-Soluble Galactomannan) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E414: Gum Arabic (Acacia Gum Emulsifier) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E415: Xanthan Gum (Pseudoplastic Hydrocolloid Thickener) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E422: Glycerol (Glycerin Humectant & Solvent) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E440: Pectin (Citrus & Apple Jam Gelling Fiber) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E460: Microcrystalline Cellulose (MCC / Dietary Bulking) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E471: Mono- & Diglycerides of Fatty Acids (Bread Softener) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E500: Sodium Bicarbonate (Baking Soda / Ins 500ii) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E501: Potassium Carbonate (Potash / Alkaline Noodle Salt) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E503: Ammonium Bicarbonate (Baker's Ammonia / Hartshorn) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E509: Calcium Chloride (Firming Agent / Cheese Salt) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E621: Monosodium Glutamate (MSG / Umami Flavor Enhancer) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E627: Disodium Guanylate (GMP Umami Synergist) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E631: Disodium Inosinate (IMP Meat Umami Synergist) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E635: Disodium 5'-Ribonucleotides (I+G Blend) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E950: Acesulfame Potassium (Ace-K / 200x Sweetener) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E951: Aspartame (Dipeptide Sweetener / 200x) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. E955: Sucralose (Splenda / 600x Heat-Stable Sweetener) → Compare E101: Riboflavin (Vitamin B2 Yellow Color) vs. 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