Iodine (potassium iodide, iodate) — is it halal?
Ruling: Mashbuh (doubtful)
Description
Iodine in food: potassium and sodium iodide and iodate, calcium iodate, cuprous iodide, seaweed iodine and iodinated milk proteins. Iodine is mined from mineral raw materials: about 55 % from caliche ore (Chile), about 45 % from brines of gas and oil wells (USDA); per USGS another ~17 % of world supply is recycled; the salts are made chemically.
Basis of the ruling
Iodine is extracted from caliche and well brines, and its salts (iodide, iodate) are made chemically. The doubt lies in iodinated milk proteins (iodocasein). Their raw material can be milk protein hydrolysate whose hydrolysis method is not named; with enzymatic hydrolysis pig enzymes are not excluded.
Names: Йод (йодид, йодат калия) · Iodine (potassium iodide, iodate) · يود (يوديد ويودات البوتاسيوم)
Also known as: йод, йодид калия, калия йодид, калий йодистый, йодат калия, калия йодат, йодноватокислый калий, йодид натрия, натрия йодид, йодказеин, йодированный, iodine, potassium iodide, potassium iodate, sodium iodide
Category: Foods and ingredients
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