INS No. 123
EINECS No. 213-022-2
CAS No. 915-67-3
CI Food Red 9
CI No. 16185
Naphtol Rot S.
CI Acid Red 27
Amaranth is a monazo dye that is typically reddish brown to dark reddish-brown powder or granules. Amaranth provides a dark red to purple color in applications and is soluble in water and sparingly soluble in ethanol.
Amaranth is used for coloring confectionery products, beverages, desserts, cereals, bakery products, dairy products, sausages, and snack foods.
There are currently no adopted Codex provisions for Amaranth. A number of applications of Amaranth as a color additive in foods and beverages have been proposed and are pending approval.
JECFA (1984) Evaluation of Certain Food Additives and Contaminants (28th report of the Joint FAO/WHO Expert Committee on Food Additives). WHO Technical Report Series, 710. Available online
EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS); Scientific Opinion on the re-evaluation of Amaranth (E 123) as a food additive on request from the European Commission. EFSA Journal 2010;8(7):1649. [41 pp.]. Available online