Nutrition
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Randomized Controlled Trial Multicenter Study
Time to treatment response of a magnesium- and sulphate-rich natural mineral water in functional constipation.
First-line recommendations for the management of functional constipation include nutritional-hygienic measures. We previously showed that a natural mineral water rich in sulphates and magnesium (Hépar) is efficient in the treatment of functional constipation. The aim of this study was to consolidate those first results and determine a precise time to respond to Hépar. ⋯ This study confirms the efficacy and safety of Hépar in the treatment of functional constipation and shows that it is associated with a response within 7 d. Hépar could be a safe response to the current absence of first-line medication in the treatment of functional constipation.
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Randomized Controlled Trial
The effect of single-nucleotide polymorphisms at the ADIPOQ gene locus rs1501299 on metabolic parameters after 9 mo of a high-protein/low-carbohydrate versus a standard hypocaloric diet.
Some adiponectin gene (ADIPOQ) single-nucleotide polymorphisms (SNPs) have been related to basal and adiponectin levels and metabolic parameters. The aim of this study was to evaluate the effect of the genetic variant rs1501299 ADIPOQ gene on biochemical changes after weight loss secondary to a high-protein and low-carbohydrate diet versus a standard severe hypocaloric diet over 9 mo as the primary endpoint. ⋯ After two different hypocaloric diets during 9 mo of intervention, the GG genotype of an ADIPOQ gene variant (rs1501299) is related to better improvement in adiponectin levels, insulin resistance, and lipid profile than T-allele carriers.
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Randomized Controlled Trial
Two parenteral amino acid solutions and plasma levels of amino acids in the neonate: A randomized trial.
In neonates on total parenteral nutrition (TPN), amino acids may be a risk factor for developing total parenteral nutrition-associated cholestasis (TPNAC). We aimed, first, to compare methionine, cysteine, and taurine plasma levels between neonates on TPN who were receiving an intravenous amino acid solution based on a breast milk aminogram and those on an intravenous solution of pediatric amino acids based on an umbilical cord aminogram, and second, to determine the frequency of TPNAC. ⋯ Administering an intravenous solution of pediatric amino acids based on the umbilical cord aminogram yielded a higher taurine and lower methionine plasma concentration than did administering a similar solution based on the breast milk aminogram.
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Randomized Controlled Trial
Organic beet leaves and stalk juice attenuates HDL-C reduction induced by high-fat meal in dyslipidemic patients: A pilot randomized controlled trial.
Beet leaves and stalks are rich in polyphenols; however, their effect on risk factors for cardiovascular disease in humans, to our knowledge, has not yet been investigated. The aim of this study was to analyze the acute effect of beet leaves and stalk juice, containing different concentrations of polyphenols, on lipemia, glycemic control, nitric oxide concentration, and blood pressure in patients with dyslipidemia after a high-fat meal. ⋯ The beet leaves and stalk juice attenuated the reduction of high-density lipoprotein cholesterol induced by a high-fat meal.
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Randomized Controlled Trial Pragmatic Clinical Trial
Addition of oat bran reduces HDL-C and does not potentialize effect of a low-calorie diet on remission of metabolic syndrome: A pragmatic, randomized, controlled, open-label nutritional trial.
It is unclear whether addition of soluble fiber to a low-calorie diet potentializes weight loss and amelioration of metabolic syndrome (MetS). The aim of this study was to analyze the effects of oat bran on prevalence of MetS and associated disorders. ⋯ Daily consumption of oat bran did not potentialize the beneficial effects of a traditional low-calorie diet on the prevalence of MetS and associated disorders. Additionally, it reduced HDL-C.