oral type iron supplementation for solid compositions and a method of manufacturing the same

摘要

The present invention high iron absorbing even solid is to provide an iron-containing powder composition that can be expected. The invention relates to a solid composition comprising a water-insoluble iron salts and water-soluble polymers, according to an oral-type iron supplementation for a solid composition characterized in that it comprises at least polyvinyl pyrrolidone as the water-soluble polymer.BACKGROUND