Cited by 11Polysaccharides Composition and ApplicationsFermentation and Sensory AnalysisFood composition and properties

The regulatory mechanism of mannan from millet Huangjiu on flavor release

Liu, Mengyao, Zhao, Baolong, Wang, Pengyun, Wang, Bowen, Li, Jinchen, Meng, Nan, Li, Hehe, Sun, Jinyuan +1 more·2025·Carbohydrate Polymers

Abstract

Huangjiu, the national wine of China, has the characteristics of low grain consumption, low alcohol content and high nutrition, which aligns with the world's beverage wine consumption trend. The research on glutinous rice huangjiu from southern China is more extensive, while millet huangjiu from northern China has received less attention, hindering the diversified development of huangjiu. Polysaccharides play an important role in huangjiu's health activity and flavor characteristics. In this study, the polysaccharide components in millet huangjiu were separated and identified for the first time, and the influence of polysaccharides on the flavor release was explored through sensory evaluation, SPME-GC-MS, threshold determination and isothermal titration calorimetry. The millet huangjiu polysaccharide HJ-1 was composed of →3)-α-Manp(1→, α-Manp-(1→, →2,6)-α-Manp-(1→, →3)-α-Xylp-(1→ and →3)-β-Arap-(1→. HJ-1 (0.1-1 mg/mL) could regulate the release performance of key flavor compounds in millet huangjiu, inhibit the herbal, fruity and alcoholic aromas, and promote the sweet and rice aromas. Further studies showed that HJ-1 formed complexes with ethyl acetate, acetic acid, 2,3-butanediol and γ-butyrolactone through van der Waals forces and hydrogen bonds, and the process was a spontaneous exothermic entropy reduction reaction. This study provides a new idea for optimizing the overall aroma of huangjiu and improving its sensory quality.

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Crossref · 10.1016/j.carbpol.2024.122808

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Authors
Liu, M., Zhao, B., Wang, P., Wang, B., Li, J., Meng, N., Li, H., Sun, J., & Sun, B.
Affiliations
Beijing Technology and Business University (CN)
Corresponding author
Sun, Jinyuan
Venue
Carbohydrate Polymers
Publisher
Elsevier BV
Published
2025-01
Volume
348
Issue
Pt A
Pages
122808
ISSN
0144-8617 (ISSN-L)
OpenAlex
W4402829032
Cited by
11
References
37
Citations by year
2026: 5 · 2025: 6
FWCI
2.37
Type
journal article
Language
en
Open access
closed
Locations
  • Carbohydrate Polymers (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (32302262)
  • China Postdoctoral Science Foundation (2023M740162)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Polysaccharides Composition and Applications
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Fermentation and Sensory Analysis
  • Health Sciences › Nursing › Nutrition and Dietetics › Food composition and properties
Keywords
mannan, polysaccharides, flavor release, polysaccharide structure, van der Waals interactions, hydrogen bonding, sensory quality, traditional Chinese liquor
MeSH terms
Millets, Adult, Female, Flavoring Agents, Humans, Male, Mannans, Gas Chromatography-Mass Spectrometry, Odorants, Oryza, Taste, Wine

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