Comparing E101 - Riboflavin vs E143 - Fast Green FCF

Synonyms
E101
Riboflavin
Vitamin B2
Flavaxin
Vitamin B 2
Vitamin G
Riboflavine
Lactoflavine
Lactoflavin
E143
Fast Green FCF
Food green 3
C.I. 42053
Solid Green FCF
Green 1724
FD&C Green No. 3
Green 3
Functions
Products

Found in 555 products

Found in 162 products

Search rank & volume
#2391.3K / mo🇺🇸U.S.
#2781.1K / mo🇺🇸U.S.
Awareness score

×23.83
over-aware

×1.00
normal

Search volume over time

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

Interest over time for 8 keywords in U.S. during the last 10 years.

Popular questions
  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  1. Who is the green symbiote in venom 3?

    That’s unrelated to this additive; E143 (Fast Green FCF) is a synthetic green food dye used as a colorant—approved in the U.S. but not permitted in the EU.

  2. Can i travel 3 months before my green card expires?

    This concerns immigration, not the additive; E143 (Fast Green FCF) is an artificial green dye used to color foods and is not allowed in the EU.

  3. Why has my poop been green for 3 days?

    Ingesting artificial food dyes such as E143 (Fast Green FCF), which is poorly absorbed, can turn stools green as the color passes through. If it continues without dye-rich foods or you have other symptoms, seek medical advice.

  4. Who was the green symbiote in venom 3?

    That’s about a movie character; E143 (Fast Green FCF) is simply a synthetic green food dye and has nothing to do with symbiotes.

  5. Why is toxin green in venom 3?

    That’s a movie design choice; E143 (Fast Green FCF) is a sea green synthetic food dye whose color comes from its light absorption, and it isn’t related to character colors.