E579 Ferrous gluconate — is it halal?
Description
Iron(II) gluconate: keeps olives black, iron fortificant. Made from gluconic acid or GDL with iron sulfate, carbonate or iron powder, or from calcium or barium gluconate with iron sulfate; purification may use ethanol precipitation (patents). Alcohol: ethanol in some routes; animal: bovine liver catalase (patent), beef extract and peptone in media, gelatin as enzyme carrier.
Names: Глюконат железа · Ferrous gluconate · غلوكونات الحديدوز
Also known as: E 579, E-579, Е579, Е 579, INS 579, глюконат железа(II), iron(II) gluconate, iron gluconate, CAS 299-29-6, CAS 6047-12-7, غلوكونات الحديدوز, 葡萄糖酸亚铁, CNS 09.005
Category: Colours
Regulatory source: EU 1333/2008
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