Compare E101 vs E126, Riboflavin vs Ponceau 6R

Overview

E101 - Riboflavin

Riboflavin (E101) is a yellow food color that also happens to be vitamin B2. It adds a warm yellow tint to foods and drinks, and it is widely used for both coloring and vitamin fortification. It occurs naturally in many foods and has a long record of safe use in the U.S. and EU.

E126 - Ponceau 6R

Ponceau 6R (E126) is a synthetic red azo dye that was historically used to color foods and drinks. Today it is not approved for use as a food color in major markets like the European Union and the United States, so you are unlikely to see it on modern ingredient lists in those regions.

Synonyms

E101

Riboflavin

Vitamin B2

Flavaxin

Vitamin B 2

Vitamin G

Riboflavine

Lactoflavine

Lactoflavin

E126

Ponceau 6R

Functions

colour

Origins

Microbiological

Synthetic

Products

Found in 555 products

Found in 0 products

Search rank & volume

#2391.3K / mo🇺🇸U.S.

#425100 / mo🇺🇸U.S.

Awareness score

×23.83

over-aware

Awareness data is not available.

Search volume over time

Interest over time for 9 keywords in U.S. during the last 10 years.

Interest over time for 2 keywords in U.S. during the last 10 years.

Popular questions

What does riboflavin do?
In the body, riboflavin (vitamin B2) helps enzymes produce energy (as FMN and FAD) and supports normal skin and vision. In foods, E101 is used as a yellow color and to fortify products with B2.
What does vitamin b2 do?
Vitamin B2 serves as the coenzymes FMN and FAD in energy metabolism and redox reactions. As E101 in foods, it also functions as a yellow colorant and nutrient fortifier.
What is vitamin b2 good for?
It supports energy release from food and helps maintain healthy skin, mouth, and vision. In foods, E101 is used to add yellow color and to enrich products with vitamin B2.
What is riboflavin good for?
Riboflavin is good for energy production and cellular respiration, helping keep skin and vision healthy. As an additive (E101), it provides yellow color and enables vitamin B2 fortification.
What foods have riboflavin?
Dairy (milk, yogurt, cheese), eggs, meats (especially liver), fish, green vegetables (e.g., spinach, broccoli), mushrooms, almonds, and fortified breads and cereals.

Comparing E101 - Riboflavin vs E126 - Ponceau 6R