نتایج جستجو برای: fructose enriched diet
تعداد نتایج: 227212 فیلتر نتایج به سال:
BACKGROUND Research published to date on the relationship between insulin resistance (IR) and fructose consumption is scarce, has used different methods, and has yielded sometimes contradictory results. This study aims to determine whether a low-fructose and/or low-sucrose diet supervised by a physician or nurse decreases IR compared to a standard diet. METHODS/DESIGN This field trial is loca...
The study was carried out to demonstrate the effects of bradykinin (BK) on hypertension, hyperinsulinemia, and hypertriglyceridemia in fructose-fed rats, and to determine whether these actions are mediated through nitric-oxide (NO) formation. Eighteen rats, rendered hypertensive, hyperinsulinemic, and hypertriglyceridemic by a fructose-enriched diet, were studied. BK (0.2 mg/day) was infused in...
Insulin regulates hepatic VLDL production by activation of phosphatidylinositide 3-kinase (PI3-kinase) which decreases apo B available for lipid assembly. The current study evaluated the dependence of the VLDL apolipoprotein B (apo B) pathway on PI3-kinase activity in vivo. VLDL production was examined in B100 only, apo B mRNA editing catalytic subunit 1 (apobec-1(-/-)) mice, using the Triton W...
Rapid proliferation and Warburg effect make cancer cells consume plenty of glucose, which induces a low glucose micro-environment within the tumor. Up to date, how cancer cells keep proliferating in the condition of glucose insufficiency still remains to be explored. Recent studies have revealed a close correlation between excessive fructose consumption and breast cancer genesis and progression...
Fructose consumption has increased dramatically in the last 40 years, and its role in the pathogenesis of the metabolic syndrome has been implicated by many studies. It is most often encountered in the diet as sucrose (glucose and fructose) or high-fructose corn syrup (55% fructose). At high levels, dietary exposure to fructose triggers a series of metabolic changes originating in the liver, le...
insulin resistance syndrome, also referred to as the metabolic syndrome or syndrome x, refers to a constellation of common metabolic and cardiovascular disorders (e.g. obesity, type 2 diabetes mellitus, hypertension, and dyslipidemia), which are all cardiovascular risk factors. insulin resistance can be induced by fructose-rich diet in rats. we investigated the effect of vanadyl sulfate (0.2 mg...
اثر ملاتونین بر شاخصهای چاقی و تغییرات متابولیک ناشی از رژیم غذایی با فروکتوز بالا در موش صحرایی نر
Background : The Obesity and metabolic diseases appears to have emerged largely and epidemically because of changes in our diet and life style. The aim of this study was to investigate the effects of melatoninon plasma glucose, uric acid, insulin, HOMA, body weight gain and Liver and kidney histology in fructose fed rats. Methods: In this experimental study, 24 male Wistar rats were used. A...
Aldose reductase (AR), an enzyme widely believed to be involved in the aberrant metabolism of glucose and development of diabetic complications, is expressed at low levels in the mouse. We studied whether expression of human AR (hAR), its inhibition with lidorestat, which is an AR inhibitor (ARI), and the presence of streptozotocin (STZ)-induced diabetes altered plasma fructose, mortality, and/...
Fructose-containing sugars, including fructose itself, high fructose corn syrup (HFCS), and sucrose have engendered considerable controversy. The effects of HFCS and sucrose in sugar-sweetened beverages, in particular, have generated intense scientific debate that has spilled over to the public. This controversy is related to well-known differences in metabolism between fructose and glucose in ...
A high consumption of fat and simple sugars, especially fructose, has been related to the development of insulin resistance, but the mechanisms involved in the effects of these nutrients are not fully understood. This study investigates the effects of a Western-type diet and liquid fructose supplementation, alone and combined, on insulin signalling and inflammation in low-density lipoprotein (L...
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