Nutritional supplements remain a popular choice for patients seeking relief or prevention from a wide range of physical and mental disorders. Review of available literature finds support for some therapeutic uses, but flaws in study design (e.g., small sample sizes) and methodology (e.g., inadequate blinding and a lack of placebo control) limit the possibility of making strong recommendations. Quality-control issues also raise concerns about the safety of supplement use (see previous list). In addition, potential interactions with prescription drugs are another consideration (Table 1). By becoming more knowledgeable about the risks and benefits of nutritional supplements, psychiatrists can assist patients in making informed choices and avoiding unnecessary harm.
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Lactiplantibacillus plantarum 22 A-3 ameliorates leaky gut in mice through its anti-inflammatory effects.
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Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
There are limited studies on the improvement of leaky gut with minor inflammation associated with various diseases. To explore the therapeutic potential of Lactiplantibacillus plantarum 22 A-3, a member of the Lactobacillus species, in addressing a leaky gut. Lactiplantibacillus plantarum 22 A-3 was administered to a leaky gut mice model with low dextran sulfate sodium concentrations.
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College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China. Electronic address:
In this study, water-soluble fraction (WSF), chelator-soluble fraction (CSF), and sodium carbonate-soluble fraction (NSF) were sequentially fractionated from pear pulp, of which physicochemical properties and hypolipidemic activities in vitro were evaluated. They showed distinct monosaccharide composition, surface morphology, nuclear magnetic resonance (NMR), and Fourier transform infrared (FT-IR) spectrums. WSF and NSF were identified as high methyl-esterified pectic polysaccharides with degrees of methyl esterification (DM) of 85.
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Department of Neurophysiology, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru 560 029. Electronic address:
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View Article and Find Full Text PDFHigh-throughput and sustainable B vitamins analysis in nutritional supplements, vegetables, and fruits via 2D carbon microfiber fractionation system coupled with mass spectrometry.
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College of Pharmacy, Yanbian University, Park Road 977, Yanji, 133002, Jilin Province, PR China; Department of Chemistry, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University, Park Road 977, Yanji, 133002, Jilin Province, PR China. Electronic address:
B vitamins are essential for energy metabolism, nervous health, blood production, and the immune system. Their quantification in nutritional supplements and food is mandatory to manage a correct daily intake and dosage. In this study, a fast and sustainable method for the analysis of 8 B vitamins (VB, VB, VB, nicotinamide, VB, VB, VB, VB) in real samples using a 2D-carbon microfiber fractionation system combined with a triple quadrupole mass spectrometer (2DμCFs-QqQ-MS/MS) is presented.
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