کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2799151 1155716 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of fast-food Mediterranean-type diet on type 2 diabetics and healthy human subjects’ platelet aggregation
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی علوم غدد
پیش نمایش صفحه اول مقاله
Effect of fast-food Mediterranean-type diet on type 2 diabetics and healthy human subjects’ platelet aggregation
چکیده انگلیسی

ObjectiveThe aim of our work was to carry out a randomized clinical trial with a fast-food Mediterranean type diet rich in platelet activating factor (PAF) antagonist to investigate the effect on type 2 diabetics and healthy human subject's platelet aggregation.Research design and methodsWe extracted lipids from fast-food Mediterranean type foodstuffs, and tested them in vitro for their ability to inhibit or antagonize PAF towards washed rabbit platelets. We chose the foodstuffs that exerted the most potent in vitro anti-PAF activity and fed 22 healthy (group A) and 23 type 2 diabetics (group B) subjects on a diet containing the chosen foodstuffs. The 22 type 2 diabetics (group C) subjects were kept on their regular diet that was being followed before entering the study. Before and after a 4-week diet, all enrolled subjects underwent the following examinations; measurement of total cholesterol, low density lipoprotein (LDL-cholesterol), high density lipoprotein (HDL-cholesterol), triglycerides, glucose, HbA1c, body mass index (BMI), and platelet aggregation in response to PAF, adenosine 5′ diphosphate (ADP) and arachidonic acid (AA).ResultsThe chosen diet significantly increased the EC50 values of PAF and ADP to groups A and B (p < 0.05). No statistical difference was observed on the EC50 value of group C. No statistical differences were detected among Cholesterol, LDL-cholesterol, triglycerides, glucose, HBA1c, BMI, and EC50 for AA values, for any of the three groups.ConclusionsConsumption of a fast-food Mediterranean type diet rich in PAF antagonist improved platelet response of type 2 diabetics and healthy human subjects against thrombotic, inflammatory and proatherogenic factors.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Diabetes Research and Clinical Practice - Volume 72, Issue 1, April 2006, Pages 33–41
نویسندگان
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