Comparison of Constituents and Antioxidant Activity of Above-Ground and Underground Parts of Dryopteris crassirhizoma Nakai Based on HS-SPME-GC-MS and UPLC/Q-TOF-MS

doi:10.3390/molecules27154991

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	Comparison of Constituents and Antioxidant Activity of Above-Ground and Underground Parts of Dryopteris crassirhizoma Nakai Based on HS-SPME-GC-MS and UPLC/Q-TOF-MS
	Wang, Yanjia; Liu, Baodong; Wang, Xin; Fan, Yawen
	2022
发表期刊	MOLECULES
卷号	27 期号:15 页码:4991
摘要	Dryopteris crassirhizoma Nakai is a Chinese traditional medicinal fern plant for heat-clearing and detoxifying, promoting blood circulation and dissipating blood stasis. Previous researches showed that many factors could influence the components of medicinal plants, and the plant part is one of the main factors. So far, only the underground part of D. crassirhizoma, called Mianma Guanzhong, has been widely sold in the market. However, the above-ground part was usually at low utilization, resulting in a waste of medicinal resources. In order to further develop and utilize the medicinal resources of D. crassirhizoma, the constituents, total flavonoid contents and antioxidant activity of the above-ground and underground parts of D. crassirhizoma were tentatively analyzed and compared based on HS-SPME-GC-MS and UPLC/Q-TOF-MS. The results showed that (1) the volatile components were mainly focused in the above-ground part of D. crassirhizoma, including 3-carene, isoledene, ionene, 4-amino-1-naphthol and furfural. (2) Nonvolatile components of the underground part of D. crassirhizoma contained phenolic acid, flavonoids, phloroglucinol and less fatty acid. (3) The common compounds of the above-ground and underground parts of D. crassirhizoma were phenolic acid and flavaspidic acid AB. (4) Antioxidant activity of the underground part was stronger than that of the above-ground part of D. crassirhizoma. In conclusion, both the above-ground and underground parts of D. crassirhizoma are important medicinal resources worthy of further development.
关键词	Dryopteris crassirhizoma components antioxidant activity total flavonoid content HS-SPME-GC-MS UPLC Q-TOF-MS CHEMICAL-COMPOSITION EXTRACTS FERNS PHLOROGLUCINOLS IDENTIFICATION TRITERPENES FLAVONOIDS QUALITY IONENE TREE
DOI	10.3390/molecules27154991
收录类别	SCI
WOS记录号	WOS:000839948200001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/74724
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Wang, Yanjia,Liu, Baodong,Wang, Xin,et al. Comparison of Constituents and Antioxidant Activity of Above-Ground and Underground Parts of Dryopteris crassirhizoma Nakai Based on HS-SPME-GC-MS and UPLC/Q-TOF-MS[J]. MOLECULES,2022,27(15):4991.
APA	Wang, Yanjia,Liu, Baodong,Wang, Xin,&Fan, Yawen.(2022).Comparison of Constituents and Antioxidant Activity of Above-Ground and Underground Parts of Dryopteris crassirhizoma Nakai Based on HS-SPME-GC-MS and UPLC/Q-TOF-MS.MOLECULES,27(15),4991.
MLA	Wang, Yanjia,et al."Comparison of Constituents and Antioxidant Activity of Above-Ground and Underground Parts of Dryopteris crassirhizoma Nakai Based on HS-SPME-GC-MS and UPLC/Q-TOF-MS".MOLECULES 27.15(2022):4991.

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