Metal-induced color change in blackberry wine

文献类型： 外文期刊

第一作者： Wu, Gang

作者： Wu, Gang;Wu, Caie;Wu, Gang;Fan, Linlin;Zhou, Jianzhong;Liu, Xiaoli;Wu, Caie;Wang, Ying;Wu, Shuang

作者机构：

关键词： Blackberry wine; Chelate; Iron; Color; Intermolecular interaction

期刊名称：LWT-FOOD SCIENCE AND TECHNOLOGY （ 影响因子：6.0； 五年影响因子：6.0 ）

ISSN： 0023-6438

年卷期： 2023 年 173 卷

页码：

收录情况： SCI

摘要： Metal ions could affect the stability of fruit wine. However, their influence on the stability of blackberry wine (BBW) has not been studied. In this study, the influence of iron, copper, chromium and nickel on the stability of BBW was analyzed. The influence of iron ions on BBW and its main pigment cyanidin-3-O-glucoside (C3G) was analyzed by comparing chromaticity, fluorescence, and component. The mechanism by which iron ions cause C3G discoloration was further studied. After 15 days of aging, the stability of BBW added with 1 mmol/L copper, chromium, and nickel powder showed no significant change. However, BBW changed in color from red to blue after adding the same concentration of iron powder. This result could be attributed to the interaction with iron ions after a part of C3G was converted into delphinidin 3-O-glucoside (D3G). The higher hue of blue was obtained when the molar concentration ratio of iron ion to D3G was 4:1. This study was the first to observe and analyze the iron-induced color change in BBW. The research results provide a theoretical basis for guiding the wine brewers to avoid the color change of blackberry wine by controlling the source and concentration of iron ions in the brewing process.

分类号：

  • 相关文献
作者其他论文 更多>>
  • Continuous monitoring the Queen loss of honey bee colonies

    作者：Lu, Yuntao;Liu, Shengping;Hong, Wei;Hong, Wei;Fang, Yu;Wang, Ying;Liu, Zhenguo;Wang, Hongfang;Xu, Baohua;Lu, Chuanqi

    关键词：Honeybee; Queen loss; Apis mellifera; Colony health; Colony state; Colony monitoring system

  • Pre-harvest treatments: A different insight into preservation of strawberries

    作者：Xu, Jingcheng;Wang, Ying;Yin, Danping;Lin, Tingwei;Tao, Yujia;Liu, Shudong;Qi, Huijuan;Gao, Xianyi;Jiang, Jingyong;Xu, Jingcheng;Chai, Lin

    关键词：Strawberry; pre-harvest treatments; post-harvest quality; storability

  • RNA-seq-based transcriptome profiling of early fruit development in Chieh-qua and analysis of related transcription factors

    作者：Du, Xuan;Liu, Na;Lu, Panling;Wang, Ying;Tian, Shoubo;Lu, Bo;Zhang, Zhaohui

    关键词：Transcriptome; Early fruit development; Chieh-qua; Transcription factors; MYB_superfamily

  • A self-adaptive parallel image stitching algorithm for unmanned aerial vehicles in edge computing environments

    作者：Xu, Xin;Zhang, Li;Yue, Jibo;Zhong, Heming;Wang, Ying;Qiao, Hongbo;Liu, Jie;Lu, Yanhui

    关键词：UAV remote sensing; panoramic stitching; multi-core CPU; multi process; edge computing

  • Fungal diversity notes 1717-1817: taxonomic and phylogenetic contributions on genera and species of fungal taxa

    作者：Liu, Shi-Liang;Wang, Xue-Wei;Razaghi, Parisa;Raza, Mubashar;Cai, Lei;Jiang, Shuhua;Zhang, Chao;Zhou, Li-Wei;Wang, Xue-Wei;Li, Guo-Jie;Deng, Chun-Ying;Rossi, Walter;Leonardi, Marco;Liimatainen, Kare;Niskanen, Tuula;Kekki, Tapio;Smith, Matthew E.;Ammirati, Joe;Ammirati, Joe;Bojantchev, Dimitar;Abdel-Wahab, Mohamed A.;Zhang, Ming;Tian, Enjing;Bau, Tolgor;Lu, Yong-Zhong;Zhang, Jing-Yi;Ma, Jian;Zhang, Jing-Yi;Ma, Jian;Du, Tian-Ye;Peng, Xing-Can;Hyde, Kevin D.;Dutta, Arun Kumar;Acharya, Krishnendu;Saha, Rituparna;Tarafder, Entaj;Du, Tian-Ye;Du, Tian-Ye;Peng, Xing-Can;Hyde, Kevin D.;Xu, Jize;Kim, Ji Seon;Lim, Young Woon;Kim, Ji Seon;Lim, Young Woon;Gerlach, Alice;Zeng, Nian-Kai;Han, Yun-Xiao;Raza, Mubashar;Calabon, Mark S.;Jones, E. B. Gareth;Kumar, T. K. Arun;Krishnapriya, K.;Thomas, Anjitha;Kaliyaperumal, Malarvizhi;Kezo, Kezhocuyi;Gunaseelan, Sugantha;Singh, Sanjay Kumar;Singh, Paras Nath;Lagashetti, Ajay Chandrakant;Pawar, Kadambari Subhash;Rana, Shiwali;Zhang, Chao;Zhang, Huang;Qing, Yun;Peng, Xing-Can;Wen, Ting-Chi;Peng, Xing-Can;Wen, Ting-Chi;Ramirez, Natalia A.;Niveiro, Nicolas;Li, Mei-Xiang;Yang, Zhu L.;Wu, Gang;Li, Mei-Xiang;Yang, Zhu L.;Wu, Gang;Tennakoon, Danushka S.;Suwannarach, Nakarin;Kumla, Jaturong;Lumyong, Saisamorn;Tennakoon, Danushka S.;Suwannarach, Nakarin;Kumla, Jaturong;Lumyong, Saisamorn;Kuo, Chang-Hsin;da Silva, Tatiane M.;Bezerra, Jadson D. P.;Souza-Motta, Cristina M.;He, Gang;Ji, Xiao-Hong;Wannathes, Nopparat

    关键词：95 new taxa; Six new records; Ascomycota; Basidiomycota

  • Fermented natto powder alleviates obesity by regulating LXR pathway and gut microbiota in obesity rats

    作者：Sun, Ruiyue;Niu, Honghong;Sun, Mubai;Hua, Mei;Miao, Xinyu;Su, Ying;Wang, Jinghui;Li, Da;Sun, Ruiyue;Li, Yueqiao;Wang, Ying

    关键词：Bacillus subtilis natto; natto powder; soybean powder; obesity; cholesterol metabolism; gut microbiota

  • Assessing and Screening of Female Fertility in Artificially Bred Asian Yellow Pond Turtles (Mauremys mutica) Based on Parentage Assignment

    作者：Zhang, Xincheng;Zhao, Jian;Zhou, Chenyao;Li, Wei;Liu, Yihui;Wei, Chengqing;Wang, Yakun;Hong, Xiaoyou;Zhu, Xinping;Liu, Xiaoli;Zhou, Chenyao

    关键词：female fecundity; Mauremys mutica; microsatellite; breeder contributions; genetic variability

微信小程序