نتایج جستجو برای: visceral fat
تعداد نتایج: 140522 فیلتر نتایج به سال:
The recently cloned adipose tissue hormone leptin has been proposed to be involved in the neuroendocrine regulation of adiposity and its metabolic sequelae. Visceral fat is known to predict reduced insulin sensitivity and associated adverse metabolic profiles. In this study, we report the first evaluation of the relationships between leptin levels and total body fat, visceral fat, and insulin s...
Visceral fat is considered the genuine and harmful white adipose tissue (WAT) that is associated to development of metabolic disorders, cardiovascular disease, and cancer. Here, we present a new concept to turn the harmful visceral fat into a beneficial energy consumption depot, which is beneficial for improvement of metabolic dysfunctions in obese mice. We show that low temperature-dependent b...
BACKGROUND AND OBJECTIVES As shown in previous studies, pentraxin 3 (PTX3) can be a useful inflammatory marker for metabolic syndrome and central obesity. Serum PTX3 levels are also an independent factor associated with visceral fat area. The aim of this study was to assess the role of PTX3 as an inflammatory maker in patients with central obesity undergoing primary percutaneous coronary interv...
The association between abdominal fat accumulation and risk of chronic diseases, including type II diabetes and coronary heart disease, has long been recognized. Insulin resistance may be a key factor in this link. Many studies have pointed to an association between insulin resistance and intra-abdominal fat accumulation (visceral obesity). However there is no clear proof of a causal link betwe...
Although obesity is a major background of life style-related diseases such as diabetes mellitus, lipid disorder, hypertension and cardiovascular disease, the extent of whole body fat accumulation does not necessarily the determinant for the occurrence of these diseases. We developed the method for body fat analysis using CT scan and established the concept of visceral fat obesity, in other word...
Visceral obesity is linked to insulin resistance and cardiovascular disease. A recent genetic study indicated that the gene locus for the anti-oxidant defense enzyme methionine sulphoxide reductase A (MsrA) is positively associated with the development of visceral adiposity. This work tested the hypothesis that Msr activity is diminished in visceral fat as a result of obesity. It used two anima...
Obesity is accompanied by adipocyte death and accumulation of macrophages and mast cells in expanding adipose tissues. Considering the differences in biological behavior of fat found in different anatomical locations, we explored the distribution of mast cells, solitary macrophages, and crown-like structures (CLS), the surrogates for dead adipocytes, in subcutaneous and abdominal visceral fat o...
Objective: Visceral fat accumulation because of obesity plays a central role in metabolic syndrome and causes cardiovascular disease (CVD). Methods: The aims of this study were to investigate associations between visceral fat accumulation and adipokines in non-obese type 2 diabetic patients. Results: In total, 138 type 2 diabetic patients were enrolled, with a mean age of 64 years. Among the pa...
Introduction: Central obesity with high abdominal visceral fat is known to be an indicator of metabolic syndrome [1]. A multi-echo acquisition with 2-point Dixon reconstruction with decomposition of aqua/lipid (MEDAL) simultaneously provides a set of four images per slices – in-phase, outphase, fat-only and water-only images [2]. A threshold based on MEDAL acquisition parameters applied to fat-...
We examined the independent associations among abdominal adipose tissue (AT), liver fat, cardiorespiratory fitness (CRF), and lipid variables in 161 Caucasian men who had a wide variation in adiposity. We measured AT and liver fat by computed tomography and CRF by a maximal exercise test on a treadmill. Visceral AT remained a significant (P <or= 0.05) predictor of plasma triglycerides (TG), hig...
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