IJERPH, Vol. 15, Pages 19: Is There Any Relationship between Plasma 25-Hydroxyvitamin D3, Adipokine Profiles and Excessive Body Weight in Type 2 Diabetic Patients?
International Journal of Environmental Research and Public Health doi: 10.3390/ijerph15010019
Authors: Joanna Kocot Piotr Dziemidok Małgorzata Kiełczykowska Jacek Kurzepa Grzegorz Szcześniak Irena Musik
A growing interest in the role of vitamin D in metabolic diseases led us to study the relationships between 25-hydroxyvitamin D3 (25(OH)D3) and the profiles of selected adipokines in type 2 diabetic (T2DM) patients. The study comprised 92 type 2 diabetics divided into quartiles regarding 25(OH)D3 concentration. Each group was divided into male and female subgroups. All the studied patients had their anthropometric and biochemical parameters determined. Plasma 25-hydroxyvitamin D3 concentration was determined by HPLC, while the selected adipokines (leptin, adiponectin, resistin and visfatin) by ELISA methods. The ratio of leptin to adiponectin (L/A) was calculated for all the patients. In 85.3% of diabetics a full (<20 ng/mL) or moderate (20–30 ng/mL) vitamin D deficit was found. Irrespective of sex, plasma leptin concentration decreased across increasing quartiles of 25(OH)D3 level. In women, 25(OH)D3 was negatively correlated with BMI, leptin level as well as L/A ratio, and positively with adiponectin concentration. In men, 25(OH)D3 was positively correlated with HDL and negatively with systolic blood pressure (SBP), leptin level and L/A ratio. Considering all the patients, there ocurred a significant negative correlation between 25(OH)D3 and SBP, BMI, WHR, TG, leptin and L/A ratio and positive ones between 25(OH)D3 and both adiponectin and HDL. The results of the study support the existence of the relationship among vitamin D, obesity and leptin in type 2 diabetic patients.
from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2zko4TZ
via IFTTT
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου