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AGE- AND BMD-RELATED DIFFERENCES IN BIOCHEMICAL MARKERS OF BONE METABOLISM IN RURAL AND URBAN WOMEN FROM LUBLIN REGION, POLAND
CTX osteocalcin BMD rural population urban population
2010/12/24
The utility of biochemical markers of bone metabolism has not been proven in the diagnosis of metabolic diseases of the bone tissue; however they are widely used as a tools for treatment monitoring.
Computational studies of the effects of myocardial blood flow reductions on cardiac metabolism
myocardial blood flow cardiac metabolism
2010/3/1
Changes in phosphorylation state and glucose uptake only significantly affect the initial phase of the glycolytic response to ischemia, while glycogen breakdown exerts control over glycolysis during t...
Metabolism of stearidonic acid in human subjects: comparison with the metabolism of other n−3 fatty acids
Stearidonic acid healthy volunteers metabolism
2016/12/30
For many persons who wish to obtain the health benefits provided by dietary n−3 fatty acids, daily ingestion of fish or fish oil is not a sustainable long-term approach. To increase the number o...
The detailed study by Bosy-Westphal et al (1) in this issue of the Journal echoes and significantly extends observations that have been made in numerous laboratories during the past half century. Howe...
Sex differences in the inhibition of γ-tocopherol metabolism by a single dose of dietary sesame oil in healthy subjects
dietary sesame oil healthy subjects
2016/12/30
Our aim was to determine the extent to which dietary sesame lignans alter human α- and γ-tocopherol metabolism and elimination as carboxyethyl hydroxychromanols (CEHCs).
Effects of beef- and fish-based diets on the kinetics of n−3 fatty acid metabolism in human subjects
docosahexaenoic acid compartmental model isotope tracer
2016/12/29
The quantity and type of dietary polyunsaturated fatty acids (PUFAs) can alter essential fatty acid metabolism in humans. Diets rich in 20- and 22-carbon PUFAs may inhibit desaturase expression or act...
Vitamin B-12 metabolism in HIV-infected patients in the age of highly active antiretroviral therapy: role of homocysteine in assessing vitamin B-12 status
HIV vitamin B-12 folate
2016/12/29
Before the advent of highly active antiretroviral therapy (HAART), 20% and 10% of HIV-infected patients had low vitamin B-12 and red blood cell folate (RBCF) concentrations, respectively. However, few...
Diurnal variations in human urinary excretion of nicotinamide catabolites: effects of stress on the metabolism of nicotinamide
stress human urine women
2016/12/29
Twelve women were housed in the same facility and followed the same schedule for activities of daily living for 12 d. Urinary outputs were collected during 5 specific periods to investigate diurnal va...
Leptin and energy metabolism in pulmonary tuberculosis
Basal metabolism body composition cytokines
2016/12/29
Pulmonary tuberculosis is the classic cause of “consumption,” but the pathogenesis of such wasting is largely unknown. Animal studies in other conditions suggest that leptin may be a mediator between ...
A short-term, high-fat diet up-regulates lipid metabolism and gene expression in human skeletal muscle
skeletal muscle metabolism dietary intervention
2016/12/28
The objective was to determine the effect of altered dietary fat intake on the expression of genes encoding proteins necessary for fatty acid transport and β-oxidation in skeletal muscle.
Randomized controlled trial of the effect of n–3 fatty acid supplementation on the metabolism of apolipoprotein B-100 and chylomicron remnants in men with visceral obesity
Fish oils apolipoprotein B visceral obesity
2016/12/28
Lipid abnormalities may contribute to the increased risk of atherosclerosis and coronary disease in visceral obesity. Fish oils lower plasma triacylglycerols, but the underlying mechanisms are not ful...
Meals with similar energy densities but rich in protein, fat, carbohydrate, or alcohol have different effects on energy expenditure and substrate metabolism but not on appetite and energy intake
Satiety hunger macronutrient oxidation
2016/12/27
Intake of an alcohol-rich meal stimulates energy expenditure but suppresses fat oxidation and leptin more than do isoenergetically dense meals rich in protein, carbohydrate, or fat. Despite difference...
Obesity represents a major threat to health and quality of life. Although obesity has strong genetic determinants, it is generally accepted that it results from an imbalance between food intake and da...
Dietary protein, calcium metabolism, and skeletal homeostasis revisited
hypercalciuria bone soy
2017/1/4
High dietary protein intakes are known to increase urinary calcium excretion and, if maintained, will result in sustained hypercalciuria. To date, the majority of calcium balance studies in humans hav...
Skeletal muscle enzymes as predictors of 24-h energy metabolism in reduced-obese persons
Obesity weight loss energy expenditure
2017/1/4
This study was performed retrospectively to investigate the relation between skeletal muscle enzymes and 24-h energy metabolism in obese persons before and after weight loss.