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Miao Z, Bai Y, Wang X, Han C, Wang B, Li Z, Sun J, Zheng F, Zhang Y, Sun B. Unravelling Metabolic Heterogeneity of Chinese Baijiu Fermentation in Age-Gradient Vessels. Foods 2023; 12:3425. [PMID: 37761135 PMCID: PMC10530105 DOI: 10.3390/foods12183425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/04/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Fermentation vessels affect the characteristics of food fermentation; however, we lack an approach to identify the biomarkers indicating fermentation. In this study, we applied metabolomics and high-throughput sequencing analysis to reveal the dynamic of metabolites and microbial communities in age-gradient fermentation vessels for baijiu production. Furthermore, we identified 64 metabolites during fermentation, and 19 metabolites significantly varied among the three vessels (p < 0.05). Moreover, the formation of these 19 metabolites were positively correlated with the core microbiota (including Aspergillus, Saccharomyces, Lactobacillus, and Bacillus). In addition, ethyl lactate or ethyl acetate were identified as the biomarkers for indicating the metabolism among age-gradient fermentation vessels by BP-ANN (R2 > 0.40). Therefore, this study combined the biological analysis and predictive model to identify the biomarkers indicating metabolism in different fermentation vessels, and it also provides a potential approach to assess the profiling of food fermentations.
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Affiliation(s)
- Zijian Miao
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing Technology and Business University, Beijing 100048, China; (Z.M.); (Y.B.); (J.S.); (F.Z.); (B.S.)
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Laboratory for Food Quality and Safety, School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Yu Bai
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing Technology and Business University, Beijing 100048, China; (Z.M.); (Y.B.); (J.S.); (F.Z.); (B.S.)
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Laboratory for Food Quality and Safety, School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Xinlei Wang
- Hebei Solid State Fermentation Making Industry Technology Research Institute, Hebei Baijiu Making Technology Innovation Center, Hebei Hengshui Laobaigan Liquor Co., Ltd., Hengshui 053000, China; (X.W.); (C.H.); (Z.L.); (Y.Z.)
| | - Chao Han
- Hebei Solid State Fermentation Making Industry Technology Research Institute, Hebei Baijiu Making Technology Innovation Center, Hebei Hengshui Laobaigan Liquor Co., Ltd., Hengshui 053000, China; (X.W.); (C.H.); (Z.L.); (Y.Z.)
| | - Bowen Wang
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing Technology and Business University, Beijing 100048, China; (Z.M.); (Y.B.); (J.S.); (F.Z.); (B.S.)
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Laboratory for Food Quality and Safety, School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Zexia Li
- Hebei Solid State Fermentation Making Industry Technology Research Institute, Hebei Baijiu Making Technology Innovation Center, Hebei Hengshui Laobaigan Liquor Co., Ltd., Hengshui 053000, China; (X.W.); (C.H.); (Z.L.); (Y.Z.)
| | - Jinyuan Sun
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing Technology and Business University, Beijing 100048, China; (Z.M.); (Y.B.); (J.S.); (F.Z.); (B.S.)
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Laboratory for Food Quality and Safety, School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Fuping Zheng
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing Technology and Business University, Beijing 100048, China; (Z.M.); (Y.B.); (J.S.); (F.Z.); (B.S.)
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Laboratory for Food Quality and Safety, School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Yuhang Zhang
- Hebei Solid State Fermentation Making Industry Technology Research Institute, Hebei Baijiu Making Technology Innovation Center, Hebei Hengshui Laobaigan Liquor Co., Ltd., Hengshui 053000, China; (X.W.); (C.H.); (Z.L.); (Y.Z.)
| | - Baoguo Sun
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Beijing Technology and Business University, Beijing 100048, China; (Z.M.); (Y.B.); (J.S.); (F.Z.); (B.S.)
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Laboratory for Food Quality and Safety, School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
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Bao G, Niu J, Li S, Zhang L, Luo Y. Effects of ultrasound pretreatment on the quality, nutrients and volatile compounds of dry-cured yak meat. ULTRASONICS SONOCHEMISTRY 2022; 82:105864. [PMID: 34915254 PMCID: PMC8683766 DOI: 10.1016/j.ultsonch.2021.105864] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 12/02/2021] [Accepted: 12/07/2021] [Indexed: 05/25/2023]
Abstract
The objective of the present study was to assess the effects of ultrasound pretreatment on the quality of dry-cured yak meat. The ultrasonic power with 0, 200, 300 and 400 W (ultrasonic frequency of 20 kHz) were used to assist processing of dry-cured yak meat. The meat quality, nutrient substances, sensory quality, electronic nose, electronic tongue and volatile compounds of dry-cured yak meat were determined. The results indicated that the moisture content and hardness value of ultrasonic treatment group was significantly lower compared to the control group (P < 0.05). Ultrasonic treatment increased the value of b*, and decreased the value of L*, a*, pH, chewiness, melting temperature and enthalpy. Springiness value significantly increased from control group to 300 W of ultrasonic power group. Shear force significantly decreased with the increase of ultrasonic power (P < 0.05). Ultrasonic treatment had no effect on the TVB-N content, but it could increase the TBARS content. Ultrasonic treatment could significantly increase the essential FAA (EFAA) and total FAA (P < 0.05). In addition, the saturated fatty acid (SFA) content significantly increased with the increase of ultrasonic power (P < 0.05). Ultrasound treatment negatively affected the meat's color, smell, and taste but increased its tenderness and the overall acceptability. It also significantly increased alcohols and aldehydes contents (P < 0.05), which were consistent with the measurement of electronic nose and electronic tongue. The results demonstrated that the the appropriate ultrasonic power assisted in the processing improves quality of dry-cured yak meat, particularly for the power of 300 W.
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Affiliation(s)
- Gaoliang Bao
- Gansu Key Laboratory of Herbivorous Animal Biotechnology, Faculty of Animal Science and Technology, Gansu Agricultural University, Lanzhou, China; College of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China
| | - Jun Niu
- Gansu Center for Disease Control and Prevention, Lanzhou, China
| | - Shaobin Li
- Gansu Key Laboratory of Herbivorous Animal Biotechnology, Faculty of Animal Science and Technology, Gansu Agricultural University, Lanzhou, China
| | - Li Zhang
- College of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China.
| | - Yuzhu Luo
- Gansu Key Laboratory of Herbivorous Animal Biotechnology, Faculty of Animal Science and Technology, Gansu Agricultural University, Lanzhou, China.
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Gardner GE, Apps R, McColl R, Craigie CR. Objective measurement technologies for transforming the Australian & New Zealand livestock industries. Meat Sci 2021; 179:108556. [PMID: 34023677 DOI: 10.1016/j.meatsci.2021.108556] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 01/04/2023]
Abstract
This paper introduces the special edition of Meat Science focused upon the development, calibration and validation of technologies that measure traits influencing meat eating quality, or carcass fat and lean composition. These papers reflect the combined research efforts of groups in Australia, through the Advanced Livestock Measurement Technologies project, and New Zealand through AgResearch. We describe the various technologies being developed, how these devices are being trained upon common gold-standard measurements, and how their outputs are being simultaneously integrated into existing industry systems. We outline how this enhances the industry uptake and adoption of these technologies, and how this is further accelerated by education programs and strategic industry investment into their commercialisation.
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Affiliation(s)
- G E Gardner
- Murdoch University, School of Veterinary & Life Sciences, Western Australia 6150, Australia.
| | - R Apps
- Meat and Livestock Australia, North Sydney, NSW 2060, Australia
| | - R McColl
- Meat Industry Association of New Zealand, 154 Featherston Street, Wellington 6011, New Zealand
| | - C R Craigie
- AgResearch Limited, 1365 Springs Road, Lincoln 7674, New Zealand
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