PMID- 34311837 OWN - NLM STAT- MEDLINE DCOM- 20210728 LR - 20210728 IS - 1000-8020 (Print) IS - 1000-8020 (Linking) VI - 50 IP - 4 DP - 2021 Jul TI - [Determination of furan in canned foods and packaged beverages by headspace gas chromatography-mass spectrometry]. PG - 641-645 LID - 10.19813/j.cnki.weishengyanjiu.2021.04.017 [doi] AB - OBJECTIVE: A headspace gas chromatography-mass spectrometry(HS-GC-MS) method for the analysis of furan in canned foods and packaged beverages was established. METHODS: The furan was extracted from the samples by headspace method. D_4-furan was used as internal standard and separated on a HP-Plot Q(30 mx0.32 mm, 20 mum) column. The results were qualitative and quantitative by gas chromatography-mass spectrometry. RESULTS: The linear range of this method was 2.0-200.0 ng, and the regression equation of the working curve was y=1.14x +0.116(r~2=0.999). The recoveries were 86.3%-96.2% with the relative standard deviations(RSDs) less than 10%(n=6). The limit of quantification of furan was 1.0 ng. Through the detection of 59 samples, it was found that the common canned food and hard packaged drinks were commonly contaminated with furan, and the concentration of furan in coffee, milk tea, canned fish and other products were relatively high, with a maximum value of 153.99 ng. CONCLUSION: The method is simple, rapid, accurate and reliable, and could be used for the detection of furan in the two kinds of food. FAU - Liu, Ping AU - Liu P AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. FAU - Wang, Lili AU - Wang L AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. FAU - Zhang, Nan AU - Zhang N AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. FAU - Zhao, Xudong AU - Zhao X AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. FAU - Wu, Guohua AU - Wu G AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. FAU - Zhao, Yao AU - Zhao Y AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. FAU - Zhao, Rong AU - Zhao R AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. FAU - Fan, Sai AU - Fan S AD - Beijing Center for Disease Prevention and Control, Beijing Center for Prevention Medicine Research, Beijing 100013, China. LA - chi PT - Journal Article PL - China TA - Wei Sheng Yan Jiu JT - Wei sheng yan jiu = Journal of hygiene research JID - 9426367 RN - 0 (Furans) SB - IM MH - Animals MH - *Beverages/analysis MH - Food Contamination/analysis MH - Food, Preserved MH - *Furans/analysis MH - Gas Chromatography-Mass Spectrometry OTO - NOTNLM OT - D_4-furan OT - canned food OT - furan OT - headspace gas chromatography-mass spectrometry(HS-GC-MS) OT - packaged beverage EDAT- 2021/07/28 06:00 MHDA- 2021/07/29 06:00 CRDT- 2021/07/27 05:47 PHST- 2021/07/27 05:47 [entrez] PHST- 2021/07/28 06:00 [pubmed] PHST- 2021/07/29 06:00 [medline] AID - 10.19813/j.cnki.weishengyanjiu.2021.04.017 [doi] PST - ppublish SO - Wei Sheng Yan Jiu. 2021 Jul;50(4):641-645. doi: 10.19813/j.cnki.weishengyanjiu.2021.04.017.