บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Simultaneous determination of tenuazonic and cyclopiazonic acids in tomato products.

DAMOTTA, S. and SOARES, L.M.V.

Food Chemistry 71: 111-116.

2000

บทคัดย่อ

Simultaneous determination of tenuazonic and cyclopiazonic acids in tomato products.

A procedure for the simultaneous determination of tenuazonic acid (TA) and cyclopiazonic acid (CPA) is described for the  first time. It has been applied to tomato products and involves simple extraction, defatting and partitioning steps followed by metal complexation chromatography on a reverse phase C18 column. The quantification limits in tomato products for TA was 11.0 mg/kg and for CPA 8.0 mg/kg. Average recoveries for TA and CPA were 88 and 78%, respecticely.