内蒙古农业大学学报（自然科学版）2026，Vol.47Issue(2)：25-34,10.DOI:10.16853/j.cnki.1009-3575.2026.02.004
针叶树种释放VOCs成分与潜在作用分析
Analysis of Volatile Organic Compounds Emitted by Coniferous Tree Species and Its Potential Effect
摘要
Abstract
In order to investigate the effects of volatile organic compounds(VOCs)emitted into the natural environment and their po-tential effect in promoting mental health,the dynamic headspace sampling method combined with gas chromatography-mass spec-trometry(GC-MS)was employed to collect gases and identify VOCs compounds emitted by Pinus tabulaeformis,Platyphelus orienta-lis,and Juniperus chinensis.Additionally,network pharmacological approaches were utilized to assess the relationships between the VOCs emitted by these trees species and the genetic targets associated with human diseases.The findings indicated that the main components of VOCs emitted by the three coniferous tree species included α-pinene,β-pinene,limonene,and dimethyl phthalate,with terpenoids being the predominant category of volatile substances.There were differences in the types and contents of VOCs emit-ted among the coniferous tree species.Substances such as linalool emitted by Pinus tabulaeformis and 9-octadecenoic acid emitted by Platycladus orientalis and Juniperus chinensis corresponded to the most significant potential targets for depression.The primary ac-tive components of VOCs emitted by coniferous tree species could contribute to antidepressant by modulating the neuroactive ligand-receptor interaction pathway,neurodegenerative disease pathways,and calcium ion signaling pathways.This study provided a theo-retical foundation for further elucidating the mechanisms through which VOCs emitted by coniferous species promote mental health.关键词
针叶树种/挥发性有机化合物/抑郁症/GC-MS/网络药理学Key words
Coniferous tree species/Volatile organic compounds(VOCs)/Depression/Gas chromatography-mass spectrometry(GC-MS)/Network pharmacology analysis分类
农业科技引用本文复制引用
托亚,杨素青,戴徐洋,阿雅拉格,白玉娥,包文泉..针叶树种释放VOCs成分与潜在作用分析[J].内蒙古农业大学学报（自然科学版）,2026,47(2):25-34,10.基金项目
内蒙古自然科学基金面上项目(2024MS03069) （2024MS03069）
国家自然科学基金项目(32560386) （32560386）
