Defatted rice bran was incorporated with cereal base by an extrusion process to obtain a functional, ready-to-eat breakfast cereal. This study investigated the effects of defatted rice bran content (10, 15 and 20%), the sixth barrel temperature (H6: 130, 140 and 150oC), and feed moisture content (14, 17 and 20%) on the physical and functional properties of extrudates in breakfast cereal product...

13C FTNMR spectroscopy is found to provide an efflcient assay technique for connective tissue in meat, by analysis of Lhydroxyproline in defatted, hydrolyzed meat. The sensitivity of 13C FTNMR spectroscopy is increased by rapid pulsing of highly concentrated vlscous solutions, and quantttative analysis is achieved by comparlng the peak height of C-4 in Lhydroxyproline with that d an internal st...

An analytical method for the simultaneous determination of clopidol, sulfadiazine, sulfamethazine, sulfametoxydiazine, sulfamethoxypyridazine, norfloxacin, ofloxacin, ciprofloxacin, enrofloxacin in chickens by ultra performance liquid chromatography coupled with tandem quadrupole mass spectrometry (UPLC-MS/MS) in positive ion mode with multiple reaction monitoring (MRM) has been developed and v...

Cereal Chem. 66(4):263-267 Emulsifying capacity and emulsion stability of hexane-defatted corn content; 70.39% water was retained by the emulsion. High emulsion germ protein obtained by modified and conventional extraction processes stability was obtained as the result of specific protein properties. Increasing were studied. Defatted corn germ protein obtained by the modified fat content in emu...

Antibiotics have been used to control the aquatic environment in both therapeutic and prophylactic ways. are particularly difficult extract due their strong interactions with biological matrices. In this study, UPLC-MS/MS method was developed validated for quantitative confirmatory analysis of multi-class antibiotics residues fish shrimp. Fourteen belonging sulphonamides, β-lactams, quinolones,...

Extracts from Silybum marianum seeds have high industrial potential due to their application as phytopharmaceuticals and food. In order optimize its production, conventional extraction (in Soxhlet apparatus using solvents ethanol n-hexane) supercritical fluid (using CO2 at the pressure of 30 MPa temperature 40 °C with without co-solvent ethanol, oil-rich defatted seeds) were compared. addition,...

BACKGROUND Degradation of components of the extracellular matrix such as elastin and collagen by elastase and collagenase accelerates skin aging. Phytochemicals that inhibit the activity of these enzymes can be developed as anti-aging ingredients. In this study, an investigation of the anti-aging properties of Sclerocarya birrea (A. Rich.) Hochst (Marula) extracts was conducted in vitro with th...