Title:
METHOD FOR JUDGE-DETERMINING SUITABILITY OF RAW BARLEY AS RAW MATERIAL FOR MANUFACTURING MALT BY COLORING METHOD
Document Type and Number:
Japanese Patent JP3860073
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To judge-determine physical strength of a grain skin of raw barley for malt production.
SOLUTION: Barley particles with the grain skin is fed into a sulfuric acid solution having 40-60% of concentration, and stirred for a prescribed time (for example, about one hour) using a stirrer bar. After the stirring, the barley particles are treated with a mixed solution of methylene blue and eosine, and a separation degree (remaining degree) of the grain skin is investigated based on a coloring degree to judge-determine the physical strength.
Inventors:
Kishinami Isao
Application Number:
JP2002152037A
Publication Date:
December 20, 2006
Filing Date:
May 27, 2002
Export Citation:
Assignee:
Sapporo Breweries Ltd.
International Classes:
A01C1/00; G01N33/14; A01H1/04; G01N3/00; G01N3/56; G01N33/02; (IPC1-7): G01N3/00; A01C1/00; G01N33/02
Other References:
津田秀樹,アミドブラック染色法のビール大麦受入検査への利用,日本作物学会紀事 第67巻第3号(1998)第416-418頁
Agu,Malting Performance of Normal Huskless and Acid-Dehusked Barley Samples,Journal of the Institute of Brewing Vol.108,No.2(Sep. 2002)p.215-220
Agu,Malting Performance of Normal Huskless and Acid-Dehusked Barley Samples,Journal of the Institute of Brewing Vol.108,No.2(Sep. 2002)p.215-220
Attorney, Agent or Firm:
Tadahiko Ito