Please use this identifier to cite or link to this item: http://hdl.handle.net/1783.1/7606

一种测定燕窝中游离唾液酸含量以鉴定燕窝品质的方法

Method for identifying quality of bird's nest

A method for determining free sialic acid content in cubilose to identify cubilose quality

Authors 詹华强
董婷霞
陈嘉伦
王铁杰
Issue Date 2012-09-26
Source 中国专利 , ZL 2010 1 0162516.8, 2012
Summary 本发明公开了一种鉴别燕窝品质的方法,是采用高效液相色谱三重串联四级杆质谱(HPLC-QQQ)测定燕窝的游离唾液酸含量,来鉴定燕窝的品质,包括样品处理、高效液相色谱分离和质谱检测。本发明方法快速、准确、灵敏度高,是鉴别燕窝真假和品质优劣的好方法;比传统以外观性状鉴别更客观,更科学。The invention discloses a method for identifying the quality of a bird's nest, which identifies the quality of the bird's nest by using a high performance liquid chromatography triple tandem quadrupole mass spectrometry (HPLC-QQQ) to determine the dissociative sialic acid content of the bird's nest, and comprises the steps of sample treatment, high performance liquid chromatography separation and mass spectrometric detection. The method has the advantages of high speed, accuracy and high sensitivity, thereby being a good method for identifying whether the bird's nest is true or not and whether the quality is good or not. Compared with the traditional identifying method based on appearance and properties, the method of the invention is more objective and more scientific.
Subjects
EBN
Language Chinese
Format Patent
Access View details of TTC.PA.451 via HKUST Technology Transfer Center
Files in this item:
File Description Size Format
CNZL201010162516.8TTC.PA.0451_20121031.pdf Published version 1051003 B Adobe PDF