临沂大学
食品加工不a href='//www.sqrdapp.com/news/tag_2397.html' class='zdbq' title='质量安全相关食品资讯' target='_blank'>质量安全研究团队?a href='//www.sqrdapp.com/news/tag_2823.html' class='zdbq' title='玫瑰酱相关食品资? target='_blank'>玫瑰酰/a>品质和风味形成的机理方面取得重要进展。在
食品领域国际刊物LWT-Food Science and Technology（一区，Top期刊）连续发表三篇相关研究论文。研究生夏傲喃为第一作者，刘云国教授为通讯作者，团队成员汤晓娟博士等参与了该项研究工作、/div>
Ao-Nan Xia, Xian-Shui Meng, Xiao-Juan Tang, Yan-Zhen Zhang, Sheng-Ming Lei, Yun-Guo Liu. Probiotic and related properties of a novel lactic acid bacteria strain isolated from fermented rose jam. LWT- Food Science and Technology, 2021, 136, part 2: 110327.
Ao-Nan Xia, Xiao-Juan Tang, Gui-Zhi Dong, Sheng-Ming Lei, Yun-Guo Liu, Xin-Min Tian. Quality assessment of fermented rose jams ba
sed on physicochemical properties, HS-GC-MS and HS-GC-IMS. LWT- Food Science and Technology, 2021, 151?）：112153.
Ao-Nan Xia, Ling-Xiao Liu, Xiao-Juan Tang, Sheng-Ming Lei, Xian-Shui Meng, Yun-Guo Liu. Dynamics of microbial communities, physicochemical factors and flavor in rose jam during fermentation. LWT- Food Science and Technology, 2022, 155, 112920.
玫瑰酱是我国传统发酵食品，含有丰富的益生菌资源和功能活性成分。从玫瑰酱中筛选到70余株益生菌，其中菌株Pediococcus pentosus MP13对低pH、高胆盐、模拟人工胃肠液以及高渗透压环境具有良好的耐受性，并可以提高玫瑰酱发酵后总酚、总黄酮等抗氧化物质的含量，显著改善产品品质、/div>
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基于高通量测序技术发现玫瑰酱发酵后的优势细菌属为：Streptophyta, Pantoea, Rosenbergiella和Pediococcus，优势真菌属为：Alternaria, Podosphaera, Botryotinia和Cladosporium。基于GC-MS和GC-IMS技术结合PCA分析，建立了玫瑰酱风味指纹图谱，发现醇类、酯类、醛类是玫瑰酱的主要风味物质。研究了风味形成与微生物群落演替的相关性，为玫瑰酱品质控制奠定了基础。通过LC-ESI-MS分析发现玫瑰酱中花青素的主要成分为矢车菊素，黄酮类化合物主要为槲皮素。结果表明HS-GC-IMS技术能够鉴别玫瑰酱中的挥发性风味物质，用于玫瑰酱的质量评价和鉴别、/div>
全文链接９/div>
Probiotic and related properties of a novel lactic acid bacteria strain isolated from fermented rose jam. https://doi.org/10.1016/j.lwt.2020.110327
Quality assessment of fermented rose jams ba
sed on physicochemical properties, HS-GC-MS and HS-GC-IMS. https://doi.org/10.1016/j.lwt.2021.112153
Dynamics of microbial communities, physicochemical factors and flavor in rose jam during fermentation. https://doi.org/10.1016/j.lwt.2021.112920
日期９a href="//www.sqrdapp.com/news/2022-01-14.html">2022-01-14
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2024年度湖北省科学技
2023年度四川省科学技
2022年度福建省科学技
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