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Characterization of Volatiles in Garlic and in Exhaled Breath after Garlic Ingestion by On-line Atmospheric Pressure Photoionization Quadrupole Time-of-Flight Mass Spectrometry
Zhou, Wenzhao1,3; Zou, Xue1,2; Lu, Yan1,2; Xia, Lei1,2; Huang, Chaoqun1,2; Shen, Chengyin1,2; Chen, Xiaojing1,2; Chu, Yannan1,2
2017-07-01
Source PublicationFOOD SCIENCE AND TECHNOLOGY RESEARCH
Volume23Issue:4Pages:613-620
AbstractThrough the use of on-line atmospheric pressure photoionization quadrupole time-of-flight mass spectrometry (APPI-QTOFMS), 32 volatiles from garlic were tentatively identified, and 9 metabolites were observed in exhaled breath after garlic ingestion. Methional and 3-methylthiopropionic acid, which may reflect the metabolism of methionine from garlic, were observed in garlic breath for the first time. Variation of metabolites was also monitored within 1 h to show the metabolic processes. The signal intensity of methional, 3-methylthiopropionic acid and p-cymene was increased within 35 min and then declined. Other 6 metabolites including allyl mercaptan, allyl methyl sulfide, diallyl sulfide, allyl methyl disulfide, diallyl disulfide and dimethyl selenide reached maxima shortly after ingestion of garlic and declined continuously. Our result indicates that APPI-QTOFMS is potential for investigation of food metabolism in dynamic via exhaled breath.
SubtypeArticle
KeywordGarlic Breath Garlic Volatiles Appi-qtofms Metabolites
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Natural Science Foundation of China(81401483) ; National Natural Science Foundation of China(81401483) ; Anhui Provincial Program for Science and Technology Development(1604d0802001) ; Anhui Provincial Program for Science and Technology Development(1604d0802001) ; National Natural Science Foundation of China(81401483) ; National Natural Science Foundation of China(81401483) ; Anhui Provincial Program for Science and Technology Development(1604d0802001) ; Anhui Provincial Program for Science and Technology Development(1604d0802001)
DOI10.3136/fstr.23.613
WOS KeywordATOMIC-EMISSION DETECTION ; LACTIC-ACID BACTERIA ; GAS-CHROMATOGRAPHY ; ALLIUM CHEMISTRY ; METHIONINE ; IDENTIFICATION ; COMPONENTS
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(81401483) ; National Natural Science Foundation of China(81401483) ; Anhui Provincial Program for Science and Technology Development(1604d0802001) ; Anhui Provincial Program for Science and Technology Development(1604d0802001) ; National Natural Science Foundation of China(81401483) ; National Natural Science Foundation of China(81401483) ; Anhui Provincial Program for Science and Technology Development(1604d0802001) ; Anhui Provincial Program for Science and Technology Development(1604d0802001)
WOS Research AreaFood Science & Technology
WOS SubjectFood Science & Technology
WOS IDWOS:000407533300016
Citation statistics
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33611
Collection医学物理与技术中心
Affiliation1.Chinese Acad Sci, Hefei Inst Phys Sci, Ctr Med Phys & Technol, 350 Shushanhu Rd, Hefei 230031, Anhui, Peoples R China
2.AnHui Prov Key Lab Med Phys & Technol, 350 Shushanhu Rd, Hefei 230031, Anhui, Peoples R China
3.Univ Sci & Technol China, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Zhou, Wenzhao,Zou, Xue,Lu, Yan,et al. Characterization of Volatiles in Garlic and in Exhaled Breath after Garlic Ingestion by On-line Atmospheric Pressure Photoionization Quadrupole Time-of-Flight Mass Spectrometry[J]. FOOD SCIENCE AND TECHNOLOGY RESEARCH,2017,23(4):613-620.
APA Zhou, Wenzhao.,Zou, Xue.,Lu, Yan.,Xia, Lei.,Huang, Chaoqun.,...&Chu, Yannan.(2017).Characterization of Volatiles in Garlic and in Exhaled Breath after Garlic Ingestion by On-line Atmospheric Pressure Photoionization Quadrupole Time-of-Flight Mass Spectrometry.FOOD SCIENCE AND TECHNOLOGY RESEARCH,23(4),613-620.
MLA Zhou, Wenzhao,et al."Characterization of Volatiles in Garlic and in Exhaled Breath after Garlic Ingestion by On-line Atmospheric Pressure Photoionization Quadrupole Time-of-Flight Mass Spectrometry".FOOD SCIENCE AND TECHNOLOGY RESEARCH 23.4(2017):613-620.
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