Nutrition
-
Randomized Controlled Trial
Glomerular filtration rate after a 12-wk resistance exercise program with post-exercise protein ingestion in community dwelling elderly.
Increased protein intake and resistance exercise can be beneficial for maintenance of lean body mass (LBM) in older adults. However, these factors could also negatively affect renal function. We investigated changes in renal function after a 12-wk resistance exercise program combined with protein supplementation in community dwelling older adults. ⋯ A 12-wk resistance exercise program combined with protein supplementation in community dwelling older adults does not negatively affect GFR. The supplementation had only minor effects on total dietary intake.
-
Randomized Controlled Trial Multicenter Study
Short-term preoperative supplementation of an immunoenriched diet does not improve clinical outcome in well-nourished patients undergoing abdominal cancer surgery.
A recent study suggested that the anti-inflammatory effect of immunonutrition starts after only two d. We therefore investigated the effect of an immunoenriched oral diet administered for three d preoperatively. ⋯ Preoperative oral supplementation with an immunoenriched diet for 3 d preoperatively did not improve postoperative outcome compared with the placebo in well-nourished patients with elective gastrointestinal cancer surgery.
-
Randomized Controlled Trial Comparative Study
Differential dose effect of fish oil on inflammation and adipose tissue gene expression in chronic kidney disease patients.
The beneficial effects of ω-3 polyunsaturated fatty acids (PUFAs) in cardiovascular disease are partly attributed to their anti-inflammatory properties. Their potential effect on the adipose tissue of chronic kidney disease (CKD) patients has never been explored. ⋯ A moderate dose of FO alters the gene expression profile of adipose tissue to a more antiinflammatory status. Higher doses of FO have a favorable effect on lipid profile and lead to the upregulation of adipokines gene expression suggesting a different dose response to ω-3 PUFA administration in patients with CKD.