Nutrition
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Doxorubicin (Dox) is an indispensable chemotherapeutic agent associated with damaging cardiotoxicity. Baicalin (BA) is a flavonoid, extracted from the medicinal plant Scutellariae baicalensis Georgi. BA is well known for its anti-inflammatory and antioxidant effects. ⋯ Dox-induced elevation of MDA and reduction of GSH were reversed by BA. BA exhibited a novel cardioprotective effect against Dox-induced cardiotoxicity. The cardioprotective effect was indicated through the inhibition of the inflammatory TLR4/NF-κB pathway and the activation of the protective Wnt/β-catenin pathway by the suppression of DKK1.
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Randomized Controlled Trial
Acute intake of fructooligosaccharide and partially hydrolyzed guar gum on gastrointestinal transit: A randomized crossover clinical trial.
Dietary fibers, such as fructooligosaccharide (FOS) and partially hydrolyzed guar gum (PHGG) have several gastrointestinal functions. The aims of this study were to evaluate the effect of acute ingestion of FOS and PHGG on the percentage of gastric emptying and small intestinal transit and to evaluate the effect of these dietary fibers on the levels of intestinal hormones-active glucagon-like peptide-1, pancreatic polypeptide, and gastric inhibitory peptide-and their effect on feelings of hunger and satiety and the desire to eat. ⋯ The acute intake of FOS increased gastric emptying, whereas both FOS and PHGG reduced small intestine transit without altering the levels of intestinal hormones, hunger feelings and satiety, or the desire to eat.
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Due to the increased prevalence of obesity in the world, bariatric surgeries are on the rise and necessitate life-long surveillance for deficiencies; hence the recommended vitamin supplementation in these patients. However, inadequate multivitamin supplementation may induce vitamin B6 overload. ⋯ Pyridoxin overload is not possible through food-derived pyridoxin; hence, combined with the fact that most vitamin supplements contain vitamin B6, inadequate vitamin supplementation is likely the cause of the observed increase in overdoses. High doses of vitamin B6 can induce polyneuropathy, particularly targeting motor neurons; thus, the increase of overdoses is worrying. In light of the possible risks and the ease with which these could be averted (better formulation of supplements), the precaution principle requires a definition of clear guidelines for vitamin supplementation, especially in patients undergoing bariatric surgery.
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Multicenter Study Observational Study
The application value of preoperative fat-free mass index within Global Leadership Initiative on Malnutrition-defined malnutrition criteria for postoperative outcomes in patients with esophagogastric cancer.
The present study aimed to investigate the prognostic value of the preoperative fat-free mass index (FFMI) for postoperative outcomes in patients undergoing esophagogastric cancer surgery and to explore the role of the FFMI in the Global Leadership Initiative on Malnutrition (GLIM) criteria. ⋯ The FFMI has an important role in the diagnosis of malnutrition using the GLIM criteria. In this study, a decreased preoperative FFMI was closely associated with postoperative complications in patients with esophagogastric cancer.