Comparative metabolomics profiling reveals the aroma and nutritional diversity of eight wild edible plants
文献类型： 外文期刊
作者： Cheng, Lulu 2 ; Mo, Chunyan 1 ; Ma, Peijie 3 ; Li, Yajiao 3 ; Xiong, Yun 1 ;
作者机构： 1.Hainan Univ, Sch Trop Agr & Forestry, Haikou 572025, Peoples R China
2.Anhui Agr Univ, Sch Life Sci, Hefei 230036, Anhui, Peoples R China
3.Guizhou Acad Agr Sci, Guizhou Inst Pratacultural, Guiyang 50006, Peoples R China
关键词： Wild edible plants; Metabolome; Flavor; Nourishment; Random forest
期刊名称：FOOD CHEMISTRY （ 影响因子：9.8； 五年影响因子：9.7 ）
ISSN： 0308-8146
年卷期： 2025 年 491 卷
页码：
收录情况： SCI
摘要： Wild edible plants are important yet undervalued vegetables, due to limited knowledge of their bioactive components and nutritional/functional potential. In this study, we used full-spectrum metabolomics and machine learning to analyze the aroma-related and nutritional components of eight common wild edible plants from Southwest China. The results showed broad differences in the metabolic profiles of these wild edible plants, with Houttuynia cordata and Aralia elata presenting unique metabolic patterns. A total of 1568 volatile metabolites in 12 categories and 4871 nutrient metabolites in 5 categories were detected, mainly terpenoids, esters, amino acids and their derivatives, and organic acids, which are important sources of their aroma and nutrition. In addition, Random Forest analysis screened 82 key metabolites, which are major contributors to the differences between ferns and angiosperms. This study clarifies the diversity of wild edible plants and their flavor-nutrition synergies, offering theoretical support for food development and dietary innovation.
- 相关文献
作者其他论文 更多>>
-
Enhanced ecosystem carbon sink in shrub-grassland ecotone under grazing exclusion on Tibetan plateau
作者：Wang, Jinlan;Wang, Jinlan;Liu, Yuzhen;Wang, Shilin;Li, Wen;Niu, Yujie;Cao, Wenxia;Liu, Yuzhen;Wang, Shilin;Liu, Wenhui;Jia, Zhifeng;Li, Wen;Niu, Yujie;Ma, Peijie;Li, Yajiao;Wang, Rong;Niu, Yujie
关键词：Alpine ecotone; Carbon sequestration; Gross ecosystem primary productivity (GEP); Ecosystem respiration (Re); Net ecosystem exchange forCO2 (NEE)
-
Transcriptomic Analysis of Medicago truncatula under Long-Day Conditions
作者：Luo, Wenju;Yang, Longjiao;He, Dengming;Li, Yajiao;Ma, Peijie;Chen, Caijun;Wang, Xiaoli
关键词：photoperiod; gene expression; transcriptome analysis; molecular mechanism
-
Widely targeted metabolomics analysis reveals the differences in nonvolatile compounds of citronella before and after drying
作者：Xiong, Yun;Ma, Peijie;Li, Yajiao;Wang, Xiaoli;Yan, Yitong;Huang, Limei
关键词：citronella; differential metabolites; flavonoids; liquid chromatography-electrospray ionization-tandem mass spectrometry; widely targeted metabolomics
-
SOIL BACTERIAL COMMUNITIES IN DIFFERENT AGED Sophora Davidii PLANTATIONS IN A KARST REGION
作者：Long, Zhongfu;Hou, Fujiang;Long, Zhongfu;Ding, Leilei;Wang, Puchang;Ma, Peijie;Wang, Mengya
关键词：Microbiome; karst soil; elemental limitation; environmental selection; stand age; shrub
-
Widely targeted metabolomics analysis of different parts of kudzu
作者：Xiong, Yun;Ma, Peijie;Li, Yajiao;Wang, Xiaoli;Huang, Limei
关键词：differential metabolites; flavonoids; kudzu; metabolomics; UPLC-ESI-MS; MS
