Detection of soy by analysis of isoflavones in enhanced pork loin

作者:Daguer Heitor*; Bersot Luciano dos Santos; Pacheco Sidney; de Oliveira Godoy Ronoel Luiz
来源:Ciencia Rural, 2010, 40(4): 990-993.
DOI:10.1590/S0103-84782010005000046

摘要

The present research aimed to detect the use of soy protein isolate (1.5%) in enhanced pork loins through isoflavones identification, using high performance liquid chromatography (HPLC). The genistine peak has been chosen for the soy quantification, and it has been correlated with a standard curve built with the soy protein isolate used for the preparation of brines which have been injected into meat. Identification of isoflavones with HPLC is an efficient technique for the detection of soy in meat products.

  • 出版日期2010