منابع مشابه
Micronutrient Antioxidants and Nonalcoholic Fatty Liver Disease
Nonalcoholic fatty liver disease (NAFLD) is one of the most important chronic liver diseases worldwide and has garnered increasing attention in recent decades. NAFLD is characterized by a wide range of liver changes, from simple steatosis to nonalcoholic steatohepatitis, cirrhosis, and hepatocellular carcinoma. The blurred pathogenesis of NAFLD is very complicated and involves lipid accumulatio...
متن کاملSerum concentrations of micronutrient antioxidants in an adult Arab population.
Serum concentrations of retinol, alpha-tocopherol, beta-carotene and lycopene were measured by reversed-phase high-performance liquid chromatography (r-P HPLC) in 260 randomly selected healthy adult Kuwaitis (159 men and 101 women) aged 18-63 years (mean 33.3 years) to established reference ranges of the micronutrient antioxidants. Total cholesterol concentrations were assayed by an enzymatic m...
متن کاملComparison of salivary antioxidants in healthy smoking and non-smoking men.
BACKGROUND Tobacco use is known as a serious global public health problem, and is also an important risk factor for oral diseases. Saliva is the first biological medium encountered during inhalation of cigarette smoke. Therefore, the main aim of this study was to compare the levels of salivary antioxidants between healthy smoking and non-smoking men. METHODS Unstimulated whole saliva samples ...
متن کاملAdaptation of lung antioxidants to cigarette smoking in humans.
We investigated the effect of free radical scavengers, micronutrient antioxidants, on antioxidant enzyme activities in cigarette smokers. We measured the intracellular superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) activities and vitamin E and beta-carotene levels in the bronchoalveolar cells of 14 smokers before and after 6 weeks of supplementation with vitamins E...
متن کاملContrasting the effects of intra-uterine smoking and one-carbon micronutrient exposures on offspring DNA methylation
Maternal smoking and micronutrient intake during pregnancy are two strong biological candidates for impacting the developing epigenome. The extent to which DNA methylation in offspring is modified by these intrauterine exposures has not been presented in parallel. In this review, we summarize human studies which have investigated genome-wide DNA methylation in the offspring in relation to mater...
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ژورنال
عنوان ژورنال: British Medical Bulletin
سال: 1999
ISSN: 0007-1420,1471-8391
DOI: 10.1258/0007142991902565