Use of iron(iii) phosphate compounds for iron fortification...

A - Human Necessities – 23 – L

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99/1, 167/127

A23L 1/304 (2006.01) A21D 2/02 (2006.01)

Patent

CA 1295552

ABSTRACT The invention relates to the use of a certain type of complex iron(III)phosphate compounds for iron forti- fication of food products, in particular grain products. Especially flour and flour products, breakfast cereals, milk-based beverages, broths, rice and fermented food product , such as bread, are here concerned. The iron(III)- phosphate compounds used have the general formula Z ? [FeM3y-3(PO4)y] ? XH2O wherein M is one of the ions H+, Na+, K+, NH4+ or a combination thereof, 1.5 ? y ? 3.0, X ? 0 and Z is an integer from 1 and upwards, Z y being an integer. A preferred embodiment is the use of a compound having the formula Fe3H8(NH4)(PO4)6?6H2O. The invention also relates to a method of preparing iron-fortified food products and further to the iron- fortified food products.

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