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Search results for: LIPID OXIDATION
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Lipids and Lipid Mediators Associated with the Risk and Pathology of Ischemic Stroke
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Lipid oxidation and lysine availability in Atlantic mackerel hot smoked in mild conditions.
PublicationZawartość nadtlenków w wędzonych makrelach była o 50% mniejsza, a liczba anizydynowa 2,5 razy większa niż w surowych rybach. Przechowywanie ryb wędzonych w temp. +2C nie wpłynęło na zawartość produktów utlenienia lipidów. Zawartość dostępnej lizyny była podobna w surowych i wędzonych rybach. Skóra ryb wędzonych zawierała 2 razy więcej fenoli niż tkanka mięśniowa.
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Lipid oxidation and lysine availability in smoked Atlantic mackerel fillets and Baltic sprats.
PublicationNie wykazano korelacji między stopniem utlenienia lipidów a ich zawartością w rozmrożonych filetach makreli. Gorące i zimne wędzenie nie wływało na liczbę nadtlenkową w mięsie filetów makreli, natomiast w mięsie wędzonych szprotów była ona znacznie mniejsza niż w rybach surowych. Wędzenie nie powodowało obniżenia dostępnej lizyny, chociaż liczba anizydynowa zwiększyła się dwukrotnie w wędzonych filetach makreli i czterokrotnie...
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Chromatographic Examinations of Tea's Protection Against Lipid Oxidative Modifications
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Isoprostanes-Biomarkers of Lipid Peroxidation: Their Utility in Evaluating Oxidative Stress and Analysis
PublicationIsoprostanes (IsoPs) are key biomarkers for investigating the role of free radical generation in the pathogenesis of human disorders. To solve IsoPs-related problems with regard to isoprostanes, analytical tools are required. This paper reviews the problems and trends in this field focusing on the methodology for assaying biomarkers in exhaled breath condensate (EBC) samples. A large amount of work has been done in the qualitative...
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JOURNAL OF ADVANCED OXIDATION TECHNOLOGIES
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OXIDATION OF METALS
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OXIDATION COMMUNICATIONS
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Increasing the Oxidative Stability of the Wafer Lipid Fraction with Fruit Extract during Storage
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Lipid mediators involved in the oxidative stress and antioxidant defence of human lung cancer cells
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Longitudinal study of vitamins A, E and lipid oxidative damage in human milk throughout lactation
PublicationCelem pracy było zbadanie zmian wartości całkowitego potencjału antyoksydacyjnego (TAS), stężeń witamin antyoksydacyjnych i izoprostanów (markery stresu oksydacyjnego) w siarze i mleku dojrzałym. Badaniami objęto 49 kobiet po pełno terminowej ciąży i naturalnym porodzie. Kryteria wyłączenia to czynne i bierne palenie tytoniu, ostre i przewlekłe schorzeniach oraz farmakoterapia inna niż suplementacja witamin. Próbki siary pobierano...
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Lipid Technology
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Lipid Insights
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Susceptibility to Oxidation of Selected Freshwater Fish Species Lipids as a Potential Source of Fish Oil in Dietary Supplements
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DISTRIBUTION OF LIPIDS AND OXIDATIVE CHANGES THEREIN IN PARTICULARIZED PARTS OF RAINBOW TROUT FILLETS
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The effect of lyophilization on selected biologically active components (vitamin c, catalase, lysozyme), total antioxidant capacity and lipid oxidation in human milk
PublicationHuman milk is rich in polyunsaturated fatty acids, as well as lysozyme, vitamin C and other bioactive compounds. The effect of lyophilization on the content of antioxidants (vitamin C and catalase CAT), bactericidal compounds (lysozyme), total antioxidant capacity (TAC) and lipid peroxidation in human milk was investigated in this study. Samples of mature human milk were collected from five healthy women who gave birth on the scheduled...
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Lipophagy and Lipolysis Status in Lipid Storage and Lipid Metabolism Diseases
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Multichannel taste sensors with lipid, lipid like – polymer membranes
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JOURNAL OF LIPID RESEARCH
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Journal of Lipid and Atherosclerosis
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Protective Effect of Black Tea Against Ethanol-Induced Oxidative Modifications of Liver Proteins and Lipids
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EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY
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Oxidative Medicine and Cellular Longevity
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LIPIDS
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Influence of selenium and/or magnesium on alleviation alcohol induced oxidative stress in rats, normalization function of liver and changes in serum lipid parameters
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The effect of high pressure and sub-zero temperature on total antioxidant capacity and the content of vitamin C, fatty acids and secondary products of lipid oxidation in human milk
PublicationThe objective of this study was to compare of the effects of high pressure of 193 MPa at - 20°C and Low Temperature Long Time pasteurization (LTLT or holder pasteurization, 62,5°C; 30 min) on the content and composition of fatty acids (FAs), concentrations of secondary products of lipid oxidation (TBARS), the total antioxidant capacity (TAC), total vitamin C and ascorbic acid (AsA) content in human milk. It was shown that no significant...
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On the possibility of using liguid or lipid, lipid like-polimer membrane systems as taste sensor
PublicationZastosowano membrany ciekłe w oscylatorach zawierających oleinian sodu i substancje należące do czterech klas smaku. Wpływają one na charakterystyki oscylacyjne potencjału elektrycznego miedzy fazami wodnymi. Otrzymane atraktory są różne w kształcie i dwu wymiarowej powierzchni. Powierzchnia ta zależy także od stężenia sacharozy w układzie. Mogą one byc użyte jako ''odcisk palca'' do indentyfikacji odpowiednije substancji smakowej....
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Lipid peroxidation in the onset of neuroborreliosis
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Lipid peroxidation in the pathogenesis of neuroborreliosis
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Journal of Lipids
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Characterization of various drinking waters by new potentiometric taste sensor with lipid, lipid-like polymer membranes
PublicationA new sensing system comprising five all-solid-state electrodes with lipid, lipid like-polymer membranes was applied for rapid qualitative and quantitative analysis of various drinking waters. The results elaborated by chemometric methods revealed sensitivity to CO2 content in drinking water, suggesting that this sensing system could be used as a taste sensor. The ability of taste sensor to perform quantitative analysis of minerals...
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Aberrations in Lipid Expression and Metabolism in Psoriasis
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Water Behavior Near the Lipid Bilayer
PublicationIn this chapter, we focus on the dynamics of water molecules situated in the vicinity of a phospholipid bilayer. Using a molecular dynamics simulation method, we studied interactions between water and the bilayer and tracked trajectories of the water molecules. Based on the hypothesis that molecules trapped inside the bilayer make different motions than the ones which are either attached to the surface or move freely in the water...
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Localization and Orientation of Xanthophylls in a Lipid Bilayer
PublicationXanthophylls (polar carotenoids) play diverse biological roles, among which are modulation of the physical properties of lipid membranes and protection of biomembranes against oxidative damage. Molecular mechanisms underlying these functions are intimately related to the localization and orientation of xanthophyll molecules in lipid membranes. In the present work, we address the problem of localization and orientation of two xanthophylls...
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Treatment of bitumen post oxidative effluents by sulfate radicals based advanced oxidation processes (S-AOPs) under alkaline pH conditions
PublicationSulfate radicals based Advanced Oxidation Processes (S-AOPs), namely Persulfate and peroxymonosulfate, were used for the treatment of post oxidative effluents from a production of petroleum bitumens under alkaline pH. Studies on the identification and monitoring of the volatile organic compounds (VOCs) along with COD, BOD and sulfide ions reduction were performed. Persulfate with a ratio between the oxygen from the oxidant and...
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Roxithromycin-loaded lipid nanoparticles for follicular targeting
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Tick-borne encephalitis – lipid peroxidation and its consequences
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Tick-borne encephalitis - lipid peroxidation and its consequences
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Lipid peroxidation products as potential bioindicators of Lyme arthritis
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The onset of lipid peroxidation in rheumatoid arthritis: consequences and monitoring
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Lipid peroxidation as a consequence of diabetes: effects of different treatment
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Plasma Lipid Composition and Risk of Developing Cardiovascular Disease
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ERCC1-deficient cells and mice are hypersensitive to lipid peroxidation
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1,4-DHP-lipid parameters and rod like micellae
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Lipid-protein interactions in membranes: a molecular modelling study
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JOURNAL OF FOOD LIPIDS
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The role of lipids in psoriasis
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Lipidy. Rozdział 3
PublicationRozdział zawiera definicję i klasyfikację lipidów, charakterystykę kwasów tłuszczowych, acylogliceroli, glicerofosfolipidów, sfingolipidów, alkoholi lipidowych i węglowodorów. Omówione zostały również reakcje kwasów tłuszczowych i acylogliceroli oraz podstawowe problemy analizy lipidów.
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The role of lipids in meat
PublicationW rozdziale omówiono skład kwasów tłuszczowych lipidów obecnych w mięsie, ich wartość odżywczą oraz rolę jaką pełnią w zachowaniu jakości sensorycznej mięsa i produktów mięsnych.
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Lipids and food quolity
PublicationLipidy znacząco wpływają na jakość większości produktów żywnościowych. Oddziałują na strukturę rożnych surowców i posiadają ogromny wpływ na wartość odżywczą , bezpieczeństwo i właściwości sensoryczne żywności.