3.2.2 Lipid oxidation Lipid oxidation is defined as a chemical reaction occurring when fats and oils (lipids) are exposed to oxygen, typically in the presence of light, heat, or metal catalysts. This process leads to the degradation of lipids in freshwater fish and the formation of fatty acid...
Oxidative Stability and Shelf Life of Foods Containing Oils and FatsSchaich K.M. (2016), Analysis of Lipid and Protein Oxidation in Fats, Oils, and Foods, Oxidative Stability and Shelf Life of Foods Containing Oils and Fats, № 1, pp.1-131....
Sleep is thought to be restorative to brain energy homeostasis, but it is not clear how this is achieved. We show here that Drosophila glia exhibit a daily cycle of glial mitochondrial oxidation and lipid accumulation that is dependent on prior wake and requires the Drosophila APOE orthologs NLa...
speculate that the other metabolic pathways handling excess FFA (β-oxidation, very low-density lipoprotein secretion) are quickly saturated in feline hepatocytes, leading to extensive lipid-droplet formation [75]. Owing to the inefficiency of the feline liver in metabolizing FA originating from abundan...
PKA also phosphorylates HSL and causes its translocation to LD to further promote lipolysis. Cold stimulation induces FATP1 to transport FAs from the extracellular into brown adipocytes. A portion of FAs were transported to mitochondria for β-oxidation to promote thermogenesis through the synergistic ...
Although lipid oxidation provides more ATP than carbohydrates, it also requires more oxygen per mole of ATP synthesized37. Therefore, glycolysis, especially anaerobic glycolysis, is an oxygen-saving but less effective process for energy production, in contrast to lipid catabolism, which consumes oxygen...
Natural antioxidants Lipid oxidation Irradiated food Fatty acid 1. Introduction With the growing interest in convenience foods, ready-to-cook products have become a popular category in the meat industry. Raw meats, however, are susceptible to microbiological contamination during the preparation process in...
which causes a chain reaction of lipid peroxidation, thus damaging the cellular membrane and causing further oxidation ofmembrane lipidsand proteins. The antioxidant properties ofsilibininwere evaluated by studying the ability to react with relevant biological ROS oroxidantssuch as superoxide anion radical...
Tumor cells exhibit elevated rate of lipogenesis, which is mostly supported by de novo FAs synthesis, to sustain FA catabolism throughβ-oxidation, as alternative pathway to support cancer cell proliferation and growth. Notably, CPT1 family members, including three enzymes, represent the rate-limiting...
to the ability of XOR to bind to the apical membrane. First,the association of XOR with the apical plasma membrane isdynamically regulated by the secretory activity of the mam-mary gland (78) . Second, XOR undergoes reversible thioloxidation-dependent conversion from a dehydrogenase (XD)to an ...