摘要
通过醇提法提取中国栽培蓝莓品种中的活性物质,采用顶空固相微萃取-气相色谱质谱法(HS-SPME-GCMS)分析了蓝莓粗提物中的挥发性成分,利用面积归一化法定量组分含量。检测出37个化学成分,鉴定了其中的33个化学成分。其中醇类化合物占24.15%,其次是烷烃类化合物,占17.05%,烯烃类化合物占13.61%,酯类化合物占11.97%,还有8.80%的苯和苯酚类化学物,醛、酸、酮类化合物分别为8.79%、8.21%与7.42%。
The active substances of Chinese culture blueberry varieties （Elliott） were extracted by ethanol,and its volatile components were analyzed by Head Space Solid Phase Micro-extraction Gas Chromatography Mass Spectrometry（HS-SPME-GC-MS）. The peak area normalization method was used for quantitative analysis. 37 chemical composition were detected ,and 33 chemical composition were identified. Alcohol （24.15%）,alkane （ 17.05% ）, olefin （ 13.61% ）, ester （ 11.97% ）, benzene and phenol （8.80%）, aldehydes （8.79%）, acid （8.21% ） and ketone（7.42%） were included in the 33 kinds of compound.
出处
《食品工业科技》
CAS
CSCD
北大核心
2013年第20期78-81,共4页
Science and Technology of Food Industry
基金
上海市科委部分地方院校能力建设项目(11310501100)
上海市教育委员会科研创新项目(11YZ159)
关键词
蓝莓
挥发性成分
固相微萃取
气相色谱
质谱
blueberrv（Elliott）volatile compounds solid phase microextraction gas chromatoaram：mass spectrum
