6 resultados
We evaluated the effects of the hydrophile-lipophile balance (HLB) and emulsifier concentration on the distribution of the antioxidants gallic acid (GA), propyl gallate (PG), and α-tocopherol (TOC) between the aqueous, interfacial, and oil regions of food-grade emulsions composed of stripped corn
Inhibitory effects of corn oil and its constituents have been studied against 7,12-dimethylbenz[a]anthracene (DMBA)-induced chromosomal breaks in B6C3F1 female mice using the in vivo bone-marrow micronucleus assay. We tested propyl gallate, alpha-tocopherol and beta-sitosterol as constituents of
The objective of this study was to examine the effect of a dietary synthetic antioxidant on feed intake, yields of milk and milk components and milk fatty acids (FA), in combination with increasing concentrations of dietary corn oil to provide increasing rumen unsaturated fatty acid load (RUFAL)
The antioxidant activity of 3-dehydroshikimic acid (DHS), an intermediate in the biosynthesis of aromatic amino acids, was evaluated in three assay systems: bulk oil (lard), liposomes, and a 10% corn oil-in-water emulsion. Upon initiation of peroxidation in the liposome or emulsion systems, DHS
Phenolic antioxidants, such as butylated hydroxyanisole (BHA) and propyl gallate (PG), have demonstrated paradoxical cancer initiating and preventive actions in animals. Studies examining the disposition and biological effects of these agents have used solutions in ethanol-saline, PEG400-saline,
Food grade butylated hydroxyanisole (BHA) when incorporated in the diet and fed to male Fischer 344 rats for 9 or 27 days induced proliferative squamous epithelial changes in the lesser curvature of the forestomach proximate to the glandular stomach. These changes were assessed histopathologically