Insight into microorganisms and flavor substances in traditional Chinese fermented food starter: Daqu

A Ali, Y Wu, W Li, Z Duan, R Zhang, J Liu, PJ Patil… - Process …, 2024 - Elsevier
Daqu, a crucial fermentation starter in the production of various Chinese fermented foods,
plays a pivotal role in shaping complex enzyme profiles and diverse flavour precursors. This …

Biotechnological Approaches for Targeted Strain Screening and Enhancement of Daqu for Quality Baijiu Production

A Ali, Y Wu, W Li, C Xi, PJ Patil, M Han, H Shah, L Zhao… - Food Bioscience, 2024 - Elsevier
Chinese baijiu is a traditional and one of the oldest fermented liquors that consumers prefer
because of its distinctive sensory profile. The process of baijiu fermentation begins with the …

Optimizing the Conditions of Pretreatment and Enzymatic Hydrolysis of Sugarcane Bagasse for Bioethanol Production

L Ruan, H Wu, S Wu, L Zhou, S Wu, C Shang - ACS omega, 2024 - ACS Publications
The agricultural waste sugarcane bagasse (SCB) is a kind of plentiful biomass resource. In
this study, different pretreatment methods (NaOH, H2SO4, and sodium …

Relationship between dynamic changes of microorganisms in Qupi and the quality formation of Fengxiangxing Huairang Daqu

D Cao, J Lv, J Chu, S Xu, C Jin, Y Zhang… - Frontiers in …, 2024 - frontiersin.org
Introduction Fengxiangxing Huairang Daqu (FHD) is one of the major types of Daqu in
China. However, the relationship between the microbial community structure at different …

Deciphering the microbial succession and color formation mechanism of “green-covering and red-heart” Guanyin Tuqu

L Zhu, L Chen, B Lin, Y Xu, W Dong, Y Lv… - Frontiers in …, 2024 - frontiersin.org
“Green-covering and red-heart” Guanyin Tuqu (GRTQ), as a type of special fermentation
starter, is characterized by the “green-covering” formed on the surface of Guanyin Tuqu (SQ) …

Mucorpepsin from Rhizomucor pusillus relates the quality of medium-temperature Daqu

R Cao, Y Ma, Q Zhou, H Du, G Jin, X Yu, Y Xu - Food Bioscience, 2024 - Elsevier
Medium-temperature Daqu acts as a fermentation starter for strong-flavor Baijiu. However,
there is limited research available in terms of its quality attributes and formation …

Elucidating the physicochemical parameters, bacterial community structure, and correlation characteristics of medium-high temperature Daqu

Y Lei, W Cai, Y Wang, B Wang, M Liu, C Shan, Z Guo - Food Bioscience, 2024 - Elsevier
In this study, the physicochemical characteristics and bacterial community structure of
Yunmen medium-high temperature Daqu were investigated. At the same time, the bacterial …

Characterizing the Contribution of Functional Microbiota Cultures in Pit Mud to the Metabolite Profiles of Fermented Grains

Y Wan, J Huang, Q Tang, S Zhang, H Qin, Y Dong… - Foods, 2024 - mdpi.com
Elevating the flavor profile of strong flavors Baijiu has always been a focal point in the
industry, and pit mud (PM) serves as a crucial flavor contributor in the fermentation process …

[HTML][HTML] Species-level understanding of the bacterial community in Daqu based on full-length 16S rRNA gene sequences

PJ Han, L Song, Z Wen, HY Zhu, YH Wei, JW Wang… - Food …, 2024 - Elsevier
Daqu is used as the fermentation starter of Baijiu and contributes diversified functional
microbes for saccharifying grains and converting sugars into ethanol and aroma …

[HTML][HTML] Exploring Non-Saccharomyces Yeasts from Daqu for Beer Production

L Song, DY Han, LJ Luo, YH Wei, YJ Yu, Z Wen… - LWT, 2024 - Elsevier
Daqu is an essential component in the solid-state fermentation of Chinese Baijiu, and non-
Saccharomyces yeasts from Daqu significantly contribute to the complex flavors in Baijiu …