ʻO Ponceau 4R (Crimson 4R, cochineal red A, Ponceau 4R, Cochineal Red A, E124) he ʻulaʻula. Hoʻohui kemikala C20H11N2Na3O10S.
Hoʻohui ʻia ia i nā ʻaʻahu saladi, nā mea ʻai meaʻai, nā kīʻaha kīʻaha, nā kuki, nā huahana cottage cheese, salami.
ʻO ka ʻae ʻia i kēlā me kēia lā (FAO / WHO) ʻo 4 mg / kg o ke kaumaha o ke kino.
Carcinogen - hiki ke kumu i ka maʻi ʻaʻai. He hiki iā ia ke kumu i nā hopena maʻi i loko o ka poʻe i maʻalahi i ka aspirin, a e hoʻonāukiuki i ka hōʻeha ʻana o ka hanu ʻana i nā asthmatics.
ʻAe ʻia i ko mākou ʻāina a me nā ʻāina ʻEulopa. I kekahi mau ʻāina (e like me ʻAmelika Hui Pū ʻIa, Nolewai a me Pinilana), ua helu ʻia ʻo ia me he carcinogen.