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ESTIMATION OF RESIDUAL CARBOHYDRATE IN BREWER'S SPENT GRAINS BY ACID HYDROLYSIS—A RAPID PROCESS CONTROL MEASURE
Author(s) -
Macfarlane C.
Publication year - 1967
Publication title -
journal of the institute of brewing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.523
H-Index - 51
eISSN - 2050-0416
pISSN - 0046-9750
DOI - 10.1002/j.2050-0416.1967.tb03031.x
Subject(s) - mashing , carbohydrate , hydrolysis , residual , chemistry , chromatography , measure (data warehouse) , acid hydrolysis , process (computing) , food science , mathematics , biochemistry , computer science , algorithm , database , operating system
A method for the estimation of residual carbohydrate in brewer's spent grains, based on acid hydrolysis, is described. A straight‐line correlation is shown between the results obtained by the proposed method and by the mashing method described by Lloyd‐Hind. The relationship of residual carbohydrate in the spent grains to the weight of malt soluble solids obtained in the wort is deduced theoretically.