In conclusion , bariatric surgery is associated with a reduction in specific adipokines including leptin , chemerin , and PAI-1 , whereas adiponectin is raised , adaptations that could be indicative of improved fat mass and function
Different adipokines secreted from adipose tissue , exert a range of physiological effects .
The aim of present systematic review and meta- analysis was to critically investigate the consequence of  bariatric surgery on circulating adipokines , that is , adiponectin , leptin , visfatin , resistin , plasminogen activator inhibitor , and chemerin .
Protein intake compliance of morbidly obese patients undergoing bariatric surgery and its effect on weight loss and biochemical parameters.
BACKGROUND Grade D evidence supports a daily protein intake ( DPI ) of > 60 g/d after Roux-en-Y gastric bypass . However , the physiologic effects of this recommendation have yet to be eluci date d. The primary aim of the present study was to assess the effects of DPI after laparoscopic Roux-en-Y gastric bypass on weight loss , leptin levels , and albumin levels . The setting was a 617-acute inpatient bed university-affiliated teaching hospital . METHODS The data from 427 consecutive bariatric surgery patients were prospect ively collected from December 2007 to April 2011 . The data were analyzed using Pearson 's correlation , the chi-square test , the paired t test , analysis of covariance , and hierarchical linear regression analysis . RESULTS Of the 427 patients , 167 ( 39.1 % ) had complete data at 3 , 6 , and 12 months of follow-up and were used for the present analysis . Of the 427 patients , 140 ( 83.8 % ) were women with a mean age and preoperative body mass index ( BMI ) of 42.7 ± 11 years and 47.3 ± 8.1 kg/m(2 ) , respectively . Of the 427 patients , 71.3 % were compliant with a DPI of ≥1 g/kg/d at 12 months postoperatively . The patients had a mean percentage of excess weight loss of 74.9 % ± 16.7 % and a mean BMI of 29.4 ± 5.4 kg/m2 at 12 months . When controlling for the preoperative BMI , carbohydrate violations , and exercise increase , DPI was associated with a greater percentage of excess weight loss ( P = .001 ) , BMI change ( P < .0001 ) , and percentage of lean mass ( P = .003 ) , and a lower percentage of body fat ( P < .0001 ) at 12 months . CONCLUSION Excellent compliance with a DPI of ≥1 g/kg/d at 12 months after laparoscopic Roux-en-Y gastric bypass is feasible and might result in the benefits of increased weight loss , a decreased percentage of body fat , and improved percentage of lean mass
In conclusion , bariatric surgery is associated with a reduction in specific adipokines including leptin , chemerin , and PAI-1 , whereas adiponectin is raised , adaptations that could be indicative of improved fat mass and function
Different adipokines secreted from adipose tissue , exert a range of physiological effects .
The aim of present systematic review and meta- analysis was to critically investigate the consequence of  bariatric surgery on circulating adipokines , that is , adiponectin , leptin , visfatin , resistin , plasminogen activator inhibitor , and chemerin .