Use of isoquinoline alkaloids as markers for identification of honey and pollen from Macleaya cordata (Willd.) R. Br
文献类型: 外文期刊
第一作者: Zhao, Lingling
作者: Zhao, Lingling;Liang, Xinwen;Wu, Liming;Xue, Xiaofeng;Wu, Liming;Xue, Xiaofeng;Zhang, Zhongyin;Zhao, Lingling;Cao, Wei
作者机构:
关键词: Food analysis;Food composition;Macleaya cordata (Wild.) R. Br;Honey;Pollen;Alkaloid;QuEChERS;UHPLC-MS/MS
期刊名称:JOURNAL OF FOOD COMPOSITION AND ANALYSIS ( 影响因子:4.556; 五年影响因子:4.89 )
ISSN: 0889-1575
年卷期: 2018 年 66 卷
页码:
收录情况: SCI
摘要: Macleaya cordata (Wild.) R. Br. (McRB) is utilized in traditional medicine and is mainly distributed in North America, Europe, Japan, and China. McRB honey known as "mad honey" produced by honey bees from the nectar of McRB contains isoquinoline alkaloids that give rise to potential consumer risk. In this study, a QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) extraction procedure followed by ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UHPLC-MS/MS) was developed and optimized for the determination of seven isoquinoline alkaloids in McRB bee pollen and honey. The results revealed the presence of seven alkaloids in McRB bee pollen, four of which were also detected in McRB honey. Protopine and allocryptopine were the two predominant alkaloids, with concentrations of 0.17-0.66 mg/kg and 0.068-0.19 mg/kg in McRB honey and 1.25*10(boolean AND)3-3.07*10(boolean AND)3 mg/kg and 1.12*10(boolean AND)3-2.52*10(boolean AND)3 mg/kg in McRB bee pollen, respectively. None of the seven alkaloids were detected in commercial honey (n = 130) or pollen samples (n = 30). This study shows that protopine and allocryptopine could serve as potential markers of honey and pollen specifically from McRB.
分类号:
- 相关文献
作者其他论文 更多>>
-
Functional analysis of the ube3a response in Japanese flounder (Paralichthys olivaceus) to CSBV infection
作者:Su, Huaxing;Zhang, Yitong;He, Zhongwei;Yang, Yucong;Ren, Yuqin;Cao, Wei;Liu, Yufeng;Ren, Jiangong;Wang, Yufen;Wang, Guixing;Hou, Jilun;Su, Huaxing;Gong, Chunguang;Zhang, Yitong;He, Zhongwei;Yang, Yucong;Ren, Yuqin;Cao, Wei;Liu, Yufeng;Ren, Jiangong;Wang, Yufen;Wang, Guixing;Hou, Jilun
关键词:Japanese flounder; ube3a; Ubiquitination; Inflammatory response
-
Characterization of physicochemical and immunogenic properties of allergenic proteins altered by food processing: a review
作者:Zhou, Enning;Li, Qiangqiang;Wu, Liming;Zhu, Dan;Chen, Gang
关键词:Food allergens; Protein structural characterization; Immunogenicity evaluation; Food processing modification
-
Covalent conjugation with quercetin mitigates allergenicity of the bee pollen allergen Bra c p in a murine model
作者:Zhou, Enning;Li, Qiangqiang;Pan, Fei;Tao, Yuxiao;Li, Xiangxin;Xue, Xiaofeng;Wu, Liming;Xu, Rui
关键词:Bra c p; Quercetin; Covalent conjunction; Allergenicity; Purine metabolism; Calcium signaling
-
Flavor Chemical Research on Different Bee Pollen Varieties Using Fast E-Nose and E-Tongue Technology
作者:Liu, Chenshuo;Wu, Liming;Liu, Chenshuo;Zhou, Enning;Zhu, Yuying;Li, Qiangqiang
关键词:bee pollen; e-nose; e-tongue; flavor chemistry
-
Bee colonies map the short- and medium-chain chlorinated paraffin contamination from the apiary environment
作者:Dong, Shujun;Zhang, Su;Cao, Jun;Wang, Peilong;Qi, Suzhen;Zhao, Yazhou;Wu, Liming;Wu, Xingyi;Xia, Simeng;Zou, Yun;Wang, Yuesen
关键词:Chlorinated paraffin; Honeybee; Apiary; Source analysis; Health risk
-
Tissue-Specific Accumulation of Orally Administered Short- and Medium-Chain Chlorinated Paraffins in Honeybees (Apis mellifera L.)
作者:Dong, Shujun;Zhang, Su;Wu, Xingyi;Xin, Jianing;Fan, Yaqun;Wang, Peilong;Qi, Suzhen;Wang, Xue;Wu, Liming;Wu, Xingyi;Xin, Jianing
关键词:chlorinated paraffins; honeybee; tissue distribution; bioaccumulation; elimination
-
Exploring formation of turanose in honey via stable isotope labelling and high-resolution mass spectrometry analysis
作者:Yuan, Yuzhe;Wu, Liming;Xu, Haitao;Mu, Guodong;Xue, Xiaofeng;Yan, Sha
关键词:Honey; Turanose; 13C-labelling; alpha-Glucosidase; Intermolecular isomerisation