The objective of this study was to improve the method for determining chlorpyrifos, an organophosphorus insecticide, in various palm oil matrices. Chlorpyrifos was separated from the oil matrices using acetonitrile extraction and then subjected to the solid phase extraction (SPE) clean-up process. A silica-based SPE was used for the clean-up process. Quantification of the extracted chlorpyrifos...

Three types of palm fats (PF) to be incorporated into meat batters were prepared from palm oil (PO) and palm stearin (POs) with the ratio ofPO.POs at 60:40, 70:30 and 80:20 (wt/wt). The slip melting point (SMP), iodine value (IV) and solid fat content (SFC) ofPF were measured. Eight formulations of frankfurters were then produced using PF60:40, PF70:30, PF80:20 and palm olein (POo) at 20% and 2...

Moderate and high microfluidization pressures (60 and 120 MPa) and different treatment times (once and twice) were used to investigate the effect of high-pressure microfluidization (HPM) treatment on the crystallization behavior and physical properties of binary mixtures of palm stearin (PS) and palm olein (PO). The polarized light microscopy (PLM), texture analyzer, X-ray diffraction (XRD) and...

Coriander oil is a vegetable extracted from coriander seed that has about 70% of petroselinic acid, apart anti-inflammatory and anti-aging properties, thus gaining the status new food ingredient. Due to its properties added value, it can become target adulteration as occurs with other edible oils high market value. Therefore, objective this work was identify authenticity commercial such palm ol...

BACKGROUND The triacylglycerol structure of saturated fats may influence postprandial lipemia. OBJECTIVE We tested the hypothesis that high-fat meals rich in palmitic acid (16:0) in the sn-2 position decrease lipemia. DESIGN Postprandial changes in plasma lipids, apolipoprotein B48, and cytokines were compared in healthy men (n = 25) and women (n = 25) by using a randomized crossover design...