Title:
WATER-SOLUBLE IRON SUPPLY AGENT WITH REDUCING POWER AND WITH COFFEE GROUNDS OR TEA DREGS AS RAW MATERIAL
Document Type and Number:
WIPO Patent Application WO/2011/121833
Kind Code:
A1
Abstract:
Disclosed is an iron supply agent which, manufactured using only raw materials derived from natural products, is capable of stably supplying over a long period water-soluble iron ions even under alkaline conditions in which iron ions are prone to become insoluble. Also disclosed is an iron supply agent which, manufactured using only raw materials safe for human ingestion, is capable of supplying water-soluble iron ions. Further disclosed is an iron supply agent which, manufactured using trivalent iron as the iron feedstock, is capable of supplying water-soluble iron ions (in particular, divalent iron ions). Also disclosed is a water-soluble iron supply agent formed to contain as an active component the reaction product obtained by mixing in the presence of water an iron feedstock containing trivalent iron and a metal ion soluble component feedstock comprising crushed and roasted coffee beans and/or tea leaves. Said water-soluble iron supply agent reduces trivalent iron to divalent iron ions and maintains the same in that state, and is capable of supplying water-soluble iron ions (divalent iron ions) stably over a long period.
Inventors:
MORIKAWA Claudio Kendi (Incorporated Administrative Agency National Agriculture and Food Research Organization, 360 Kusawa, Ano-cho, Tsu-sh, Mie 92, 〒5142392, JP)
森川 クラウジオ 健治 (〒92 三重県津市安濃町草生３６０ 独立行政法人農業・食品産業技術総合研究機構 野菜茶業研究所内 Mie, 〒5142392, JP)
森川 クラウジオ 健治 (〒92 三重県津市安濃町草生３６０ 独立行政法人農業・食品産業技術総合研究機構 野菜茶業研究所内 Mie, 〒5142392, JP)
Application Number:
JP2010/068805
Publication Date:
October 06, 2011
Filing Date:
October 25, 2010
Export Citation:
Assignee:
Incorporated Administrative Agency, National Agriculture and Food Research Organization (1-1 Kannondai 3-chome, Tsukuba-shi Ibaraki, 17, 〒3058517, JP)
独立行政法人農業・食品産業技術総合研究機構 (〒17 茨城県つくば市観音台三丁目１番地１ Ibaraki, 〒3058517, JP)
MORIKAWA Claudio Kendi (Incorporated Administrative Agency National Agriculture and Food Research Organization, 360 Kusawa, Ano-cho, Tsu-sh, Mie 92, 〒5142392, JP)
独立行政法人農業・食品産業技術総合研究機構 (〒17 茨城県つくば市観音台三丁目１番地１ Ibaraki, 〒3058517, JP)
MORIKAWA Claudio Kendi (Incorporated Administrative Agency National Agriculture and Food Research Organization, 360 Kusawa, Ano-cho, Tsu-sh, Mie 92, 〒5142392, JP)
International Classes:
A01G7/00; A01G31/00; A23L1/30; A23L1/304; A61K9/08; A61K33/26; A61K47/46; C05D9/02
Attorney, Agent or Firm:
YANO Hiroya (E-1 Bldg, 3-12 Nihombashi 3-chome, Chuo-k, Tokyo 27, 〒1030027, JP)
Claims:
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