文献类型： 外文期刊
作者： Li, Wanhong 1 ; Ma, Qing 1 ; Wang, Lixia 1 ; Liu, Lianliang 4 ; Liu, Lingyi 5 ; Zhang, Zhongfeng 1 ; Yan, Ning 1 ;
作者机构： 1.Chinese Acad Agr Sci, Tobacco Res Inst, Key Lab Synthet Biol, Minist Agr & Rural Affairs, Qingdao 266101, Peoples R China
2.Chinese Acad Agr Sci, East China Agri Tech Ctr, Suzhou 215331, Peoples R China
3.Chinese Acad Agr Sci, Grad Sch, Beijing 100081, Peoples R China
4.Ningbo Univ, State Key Lab Managing Biot & Chem Threats Qual &, Key Lab Anim Prot Deep Proc Technol Zhejiang, Sch Food & Pharmaceut Sci,Zhejiang Malaysia Joint, Ningbo 315832, Zhejiang, Peoples R China
5.Univ Nebraska, Dept Food Sci & Technol, Lincoln, NE 68588 USA
关键词： Whole grains; Flavonoid diversity; Metabolomics; Biosynthetic pathway; Transcriptional regulation
期刊名称：FOOD RESEARCH INTERNATIONAL （ 影响因子：8.0； 五年影响因子：8.5 ）
ISSN： 0963-9969
年卷期： 2025 年 211 卷
页码：
收录情况： SCI
摘要： Whole grains represent key components of a healthy diet, helping to meet the nutritional needs of consumers and playing a crucial role in preventing chronic diseases. Whole grains are rich in various types of flavonoids with antioxidants and health-promoting properties at varying levels. This article defines and elucidates different whole grain types, analyses the advantages and disadvantages of commonly used metabolomics instruments, and systematically organises and classifies flavonoids detected in whole grains. Additionally, we mapped flavonoid biosynthetic pathways and discussed the usefulness of metabolomic techniques in elucidating the functions of key genes involved in flavonoid biosynthesis. The MYB-bHLH-WD40 (MBW) complex regulates flavonoid biosynthesis during seed development, regulating seed colour and flavonoid content. In addition, MBW complex expression is highly tissue-specific; it is preferentially expressed in purple or black tissues. This review describes flavonoid diversity and biosynthetic pathways in whole grains and provides a theoretical foundation for functional whole grain development and usage.
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