本平台为互联网非涉密平台,严禁处理、传输国家秘密、工作秘密或敏感信息

基于广泛代谢组学解析黄花梨蜂蜜与不同蜜源蜂蜜的代谢物差异
CSTR:
作者:
作者单位:

作者简介:

雷露(1992-),女,硕士,助理研究员,研究方向:畜禽产品质量控制,E-mail:673311654@qq.com 通讯作者:姜玲玲(1987-),女,硕士,副研究员,研究方向:特种经济动物产品质量控制与动物疫病,E-mail:2056253464@qq.com

通讯作者:

中图分类号:

基金项目:

贵州省科技计划项目(黔科合支撑[2022]一般161);贵州省科技计划项目(黔科合成果[2022]一般006);贵州省人才项目(黔科合平台KXJZ[2024]023号)


Analysis of Metabolite Differences between Dalbergia odorifera Honey and Honey from Other Sources Based on Extensive Metabolomics
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    贵州黄花梨蜂蜜作为一种新单花蜜,具有较高的营养价值。该文利用超高效液相色谱-四级杆串联飞行时间质谱(UPLC-QTOF-MS)代谢组学技术对贵州4种蜂蜜(黄花梨蜜、五倍子蜜、蓝莓蜜、枇杷蜜)和新西兰麦卢卡蜜进行代谢物分析,在正负离子模式下共检测到1 788种代谢物。主成分模型(PCA)显示黄花梨蜜和麦卢卡蜜代谢物质成分相近,与其余蜂蜜之间有明显差异。黄花梨蜜与其余4种蜂蜜分别进行差异代谢物(VIP>1,P<0.05)筛选和鉴定:黄花梨蜜vs五倍子蜜58种、黄花梨蜜vs蓝莓蜜66种、黄花梨蜜vs枇杷蜜60种、黄花梨蜜vs麦卢卡蜜67种。对差异代谢物进行KEGG富集分析,得到前5条主要代谢通路均表现一致:蛋白质的消化和吸收、碳水化合物代谢、氨酰基tRNA生物合成、ABC运输和矿物质吸收。此外,黄花梨蜜中水苏糖、鼠李糖、甘露糖、天冬氨酸、芹菜素、木犀草素、鞣花酸和白藜芦醇含量较高,这些化合物可作为潜在的标志物区分黄花梨蜜与其他蜜。研究结果从整体水平上揭示不同品种蜂蜜代谢物差异,为黄花梨蜜的鉴别和品质评价提供方向。

    Abstract:

    Guizhou Dalbergia odorifera honey, a new monofloral nectar, has high nutritional value. Metabolite analyses of four honeys from Guizhou (D. odorifera honey, Galla Chinensis honey, blueberry honey, and loquat honey) and manuka honey from New Zealand were carried out using ultra performance liquid chromatography-quadrupole tandem time-of-flight mass spectrometry (UPLC-QTOF-MS) metabolomics, and 1,788 metabolites were detected in positive and negative ion modes. Principal component analysis (PCA) showed similar metabolite compositions between D. odorifera and manuka honey, with significant differences between them and the remaining honeys. Differential metabolites between D. odorifera honey and the other four types of honey were further screened and identified (VIP>1, P<0.05). Results showed 58, 66, 60, and 67 differential metabolites between D. odorifera honey and G. Chinensis honey, D. odorifera honey and blueberry honey, D. odorifera honey and loquat honey, and D. odorifera honey and manuka honey, respectively. KEGG enrichment analysis of the differential metabolites yielded consistent performance for the first five major metabolic pathways: protein digestion and absorption, carbohydrate metabolism, aminoacyl-tRNA biosynthesis, ABC transport, and mineral absorption. In addition, the fructose, rhamnose, mannose, aspartic acid, apigenin, luteolin, ellagic acid, and resveratrol content in D. odorifera honey is high, which can be used as potential markers to differentiate D. odorifera honey from other honeys. The results of this study reveal the differences in metabolites of different honey varieties at the overall level, and provide a direction for the identification and quality evaluation of D. odorifera honey.

    参考文献
    相似文献
    引证文献
引用本文

雷露,许浩翔,罗文菊,艾蓉,王胤晨,姜玲玲.基于广泛代谢组学解析黄花梨蜂蜜与不同蜜源蜂蜜的代谢物差异[J].现代食品科技,2025,41(11):135-143.

复制
分享
相关视频

文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2024-08-05
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2025-12-05
  • 出版日期:
文章二维码