Effects of wort preparing parameters on the composition of soluble dietary fibre in wheat beer


Citation

Song Z., . and Li M., . and Du J., . and Zhang K., . Effects of wort preparing parameters on the composition of soluble dietary fibre in wheat beer. pp. 1245-1256. ISSN 22317546

Abstract

Wheat beer would be a desirable source of quality soluble dietary fibre (SDF). The effects of wort preparing parameters on SDF in wheat beer were investigated in the present work. Non-starch polysaccharides and polyphenols were greatly influenced by wheat malt percentage (WMP) while resistant protein (RP) was augmented by extending resting at 63C. By verification test the optimised parameters for high SDF wheat beer were WMP 55 resting for 20 min at 43C 20 min at 50C and 20 min at 63C in which SDF was 2 178 mg/L. Most of SDF in wheat wort were retained in beer during fermentation and maturation (R 0.561). And SDF of wheat beer contained more RP and polyphenols. The present work contributes in controlling SDF content in wheat beer. It also has important guiding significance for beer brewing enterprises to develop new products rich in SDF.


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Abstract

Wheat beer would be a desirable source of quality soluble dietary fibre (SDF). The effects of wort preparing parameters on SDF in wheat beer were investigated in the present work. Non-starch polysaccharides and polyphenols were greatly influenced by wheat malt percentage (WMP) while resistant protein (RP) was augmented by extending resting at 63C. By verification test the optimised parameters for high SDF wheat beer were WMP 55 resting for 20 min at 43C 20 min at 50C and 20 min at 63C in which SDF was 2 178 mg/L. Most of SDF in wheat wort were retained in beer during fermentation and maturation (R 0.561). And SDF of wheat beer contained more RP and polyphenols. The present work contributes in controlling SDF content in wheat beer. It also has important guiding significance for beer brewing enterprises to develop new products rich in SDF.

Additional Metadata

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Item Type: Article
AGROVOC Term: Wort
AGROVOC Term: Dietary fibres
AGROVOC Term: Wheats
AGROVOC Term: Barley
AGROVOC Term: Beers
AGROVOC Term: Brewing
AGROVOC Term: Sampling
AGROVOC Term: Enzymatic hydrolysis
AGROVOC Term: Dialysis
AGROVOC Term: Polyphenols
Depositing User: Mr. AFANDI ABDUL MALEK
Last Modified: 24 Apr 2025 00:55
URI: http://webagris.upm.edu.my/id/eprint/10313

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