Comparing E101I - Riboflavin vs E110 - Sunset yellow FCF

Synonyms
E101i
Riboflavin
Vitamin B2
E110
Sunset yellow FCF
CI Food Yellow 3
Orange Yellow S
FD&C Yellow 6
FD & C Yellow No.6
FD and C Yellow No. 6
Yellow No.6
Yellow 6
FD and C Yellow 6
C.I. 15985
Yellow 6 lake
Sunset Yellow
Functions
Products

Found in 420 products

Found in 16,734 products

Search rank & volume
#2689K / mo🇺🇸U.S.
#13410.4K / mo🇺🇸U.S.
Awareness score

×30.61
over-aware

×0.09
under-aware

Search volume over time

Interest over time for 3 keywords in U.S. during the last 10 years.

Interest over time for 13 keywords in U.S. during the last 10 years.

Popular questions
  1. What does riboflavin do?

    In foods, E101i acts as a yellow-orange colorant and may be used to fortify products; in the body, riboflavin (vitamin B2) helps enzymes produce energy and supports normal vision and skin.

  2. What does vitamin b2 do?

    Vitamin B2 helps convert food into energy and supports normal vision, skin, and red blood cell function.

  3. What is vitamin b2 good for?

    It's essential for energy metabolism and cellular respiration, and helps maintain healthy skin and eyes. Adequate intake prevents deficiency; higher-dose supplements are also used to help prevent migraines.

  4. What is riboflavin good for?

    As a food additive (E101i), it provides a yellow color and vitamin B2 fortification, while nutritionally it supports energy production and normal tissue and eye health.

  5. What foods have riboflavin?

    Good sources include milk and dairy products, eggs, lean meats and liver, almonds, mushrooms, and green leafy vegetables; many cereals and flours are also fortified with riboflavin.

  1. Is yellow 6 harmful?

    At approved food-use levels, Yellow 6 (Sunset Yellow FCF/E110) is considered safe by regulators such as the FDA, EFSA, and JECFA. A small number of people may have hypersensitivity reactions, and the EU requires a warning about possible effects on activity and attention in children.

  2. What is yellow 6 made of?

    It’s a synthetic, petroleum‑derived azo dye—the disodium salt of a sulfonated naphthalene azo compound—and is sometimes used in an insoluble aluminum “lake” form.

  3. Is yellow 6 bad?

    For most people it isn’t considered harmful at typical dietary intakes, which are well below regulatory acceptable daily intakes. Those with sensitivities (e.g., to azo dyes or aspirin) or concerned about children’s behavior may choose to limit it.

  4. What does yellow 6 do to your body?

    It provides color only and has no nutritional function; most is not absorbed and is excreted, though gut bacteria can metabolize small amounts. In susceptible individuals it can trigger allergic‑like reactions, and some children may show small, transient changes in activity or attention.

  5. Does yellow 6 cause cancer?

    Current evidence does not show that Yellow 6 causes cancer at permitted food-use levels, and regulators have not found it to be carcinogenic within established limits. Potential trace contaminants are strictly controlled to minimize any cancer risk.