نتایج جستجو برای: insulin
تعداد نتایج: 183217 فیلتر نتایج به سال:
Objective: Ganoderma Lucidum (G. Lucidum) has been suggested to increase serum insulin level.This study was undertaken to investigateits direct effect on the islets of Langerhans. Material and Methods: Male albino Wistar rats were anesthetized and the islets were isolated after digestion of the pancreas with collagenase. The islets were incubated for 60 min in Krebs bicarbonate buffer containi...
Background and purpose: Today, increased rate of demand for insulin is predictable due to increasing cases of diabetics in the world. Therefore, it is necessary to develop economic approaches and increasing the production of insulin for the future and medicinal plants could be regarded as a promising prospect for insulin production. Materials and methods: The Allium ursinum and Silybum marianu...
Insulin therapy has been the best choice for the clinical management of diabetes mellitus. The current insulin therapy is via subcutaneous injection, which often fails to mimic the glucose homeostasis that occurs in normal individuals. Oral delivery is the most convenient administration route. However, insulin cannot be well absorbed orally because of its rapid enzymatic degradation in the gast...
There have been numerous efforts to formulate insulin into an oral dosage form. The major problems involved with the oral administration of insulin are acidic and enzymatic decomposition by the gastric medium, and poor absorption in the small intestine due to its macromolecular structure. This study attempted to test the enhancing ability of two absorption enhancers, sodium glycocholate (Na-G...
Background &Objective: Adiponectin is an adipose tissue adipokin that may contribute to obesity and insulin resistantance. The aim of this study was to evaluate the associations between serum concentrations of adiponectin and insulin resistance in gestational diabetes (GDM).Materials & Methods: Serum adiponectin levels, fasting blood sugar (FBS), glycated hemoglobin (HbA1C), insulin levels and ...
Background: Plasma concentration of adiponectin was found to play an important role in regulation of glucose metabolism, insulin resistance and conditions commonly associated with obesity. The aim of this study was to assess adiponectin level and its relation with percent of body fat mass and insulin sensitivity in over-weight men.Method: This study was conducted on two groups of type 2 diabeti...
Abtract Introduction: Visfatin is a newly discovered adipokine which is highly expressed in visceral adipose tissue that may induces changes in insulin resistance. The Aim of this study was to examine the Effect of Endurance Exercise on Visfatin and Insulin Levels In Obese Women. Method: present research is a semi-empirical study that 10 obese female volunteers (age 35.6±7.12 y, body mass in...
Background: Orexin neurons drive arousal and motivated behaviors in response to stress. The aim of the study was to investigate the effect of eight weeks of pilates training on serum levels of orexin and insulin resistance in overweight children. Materials and Methods: 20 overweight children (10 - 13 years old) were selected from volunteers using purposive sampling, and randomly divided into t...
Objective: Diabetes is a common endocrine disorder caused by deficiency of insulin secretion or insulin resistant. nowadays, in addition to trying to find a safe way to control diabetes, find the low side effect way is important. This study was designed to find the effect of Urtica dioica extract on glycemic control and insulin resistance in patients with type 2 diabetes. Materials and Methods...
Methods: Thirty female Wistar rats were randomly allocated to three dietary groups: a standard diet (containing soy bean-oil), diet containing fish oil and diet containing mixed oil which was designed based on Iranian population fatty acid intake. Dams in each group were fed one of the diets during pregnancy and lactation and the pups were also weaned onto the same diet. Fasting serum glucose (...
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