Grasas y Aceites, Vol 56, No 1 (2005)

Effect of Maclura pomifera total acetonic extract, pomiferin and osajin on the autooxidation of purified sunflower triacylglycerols


https://doi.org/10.3989/gya.2005.v56.i1.130

Said F. Hamed
1Fats and Oils Dept., National Research Center, Egypt

Ahmed A. Hussein
Pharmacognosy and Chemistry of Medicinal Plants Dept., National Research Center, Egypt

Abstract


omiferin and osajin have been isolated from the acetonic extract of M. pomifera fruits. Effects of total acetonic extract, pomiferin and osajin on the autooxidation of purified sunflower triacylglycerol were studied. Pomiferin showed a high antioxidant activity whereas total acetonic extract showed moderate and osajin revealed a low activity.

Keywords


Antioxidant; Autooxidation; Maclura pomifera; Osajin; Pomiferin; Sunflower oil; Triacylglycerols

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