Background: Three herbal extracts ( Willd., Lorentz, and L.) were mixed with three essential oils ( Mill., L., and L.) to formulate a product (HEMEO) whose active compounds include saponins and steroids in , known for their anti-inflammatory properties; glycyrrhizin and flavonoids in , which exhibit gastroprotective and antispasmodic effects; menthol in , contributing with antispasmodic and antimicrobial properties; and anethole and polyphenols in , which modulate intestinal motility and offer antimicrobial activity.
Objective: HEMEO was formulated for applications in intestinal motility disorders.
Methods: HEMEO was evaluated for spontaneous and induced motility effects in isolated guinea pig ileum, colon, and stomach. Ex vivo experiments were conducted using LabChart software v7.0, and the product's antibacterial action against and its antioxidant effects were assessed through disc diffusion and FRAP assays. The presence of the volatile compounds in the formulation was confirmed by GC-MS analysis; the TPC of HEMEO, determined using the Folin-Ciocalteu method, was 9.925 ± 0.42 mg GAE/g.
Conclusions: HEMEO showed a phenolic content correlated with its antioxidant potential and in addition inhibited growth and demonstrated notable antioxidant properties, suggesting its role as a supportive agent in digestive processes and in managing motility disorders.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11677010 | PMC |
http://dx.doi.org/10.3390/nu16244357 | DOI Listing |
Microbiol Spectr
January 2025
Department of Veterinary Science, Martin-Gatton College of Agriculture, Food, and Environment, University of Kentucky, Lexington, Kentucky, USA.
Unlabelled: is a foodborne pathogen that poses a significant threat to global public health. It affects several animal species, including horses. infections in horses can be either asymptomatic or cause severe clinical illness.
View Article and Find Full Text PDFJ Physiol Sci
January 2025
Department of Basic Veterinary Science, Laboratory of Physiology, Joint Graduate School of Veterinary Sciences, Gifu University, 1-1 Yanagido, 501-1193, Gifu, Japan; Department of Basic Veterinary Science, Laboratory of Physiology, Joint Department of Veterinary Medicine, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, 501-1193, Gifu, Japan; Division of Animal Medical Science, Center for One Medicine Innovative Translational Research (COMIT), Gifu University Institute for Advanced Study, 1-1 Yanagido, 501-1193, Gifu, Japan.
Purines such as ATP are regulatory transmitters in motility of the gastrointestinal tract. The aims of this study were to propose functional roles of purinergic regulation of esophageal motility. An isolated segment of the rat esophagus was placed in an organ bath, and mechanical responses were recorded using a force transducer.
View Article and Find Full Text PDFBr J Pharmacol
January 2025
Department of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua, Italy.
Background And Purpose: Inflammatory bowel disease (IBD) patients display genetic polymorphisms in toll-like receptor 4 (TLR4) genes, contributing to dysregulate enteric nervous system (ENS) circuits with increased levels of 5-HT and alteration of the neuroimmune crosstalk. In this study, we investigated the impact of TLR4 signalling on mouse ENS dysfunction caused by dextran sulphate sodium (DSS)-induced ileitis.
Experimental Approach: Male C57BL/6J (wild-type [WT]) and TLR4 mice (10 ± 2 weeks old) received 2% DSS in drinking water for 5 days and then were switched to 3-day regular drinking water.
Objective: To describe a technique for ultrasound-guided celiac plexus block in horses and characterize its effect on intestinal motility in healthy horses.
Methods: This study was conducted from January 2022 through June 2022. In phase 1 (dye study), an ultrasound-guided technique was optimized, and dye deposition around the celiac plexus branches was evaluated via postmortem dissection in 6 horses.
Aliment Pharmacol Ther
January 2025
Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Background: Brain-gut behaviour therapies (BGBT) have gained widespread acceptance as therapeutic modalities for the management of disorders of gut-brain interaction (DGBI). However, existing treatment evaluation methods in the medical field fail to capture the specific elements of scientific rigour unique to behavioural trial evaluation.
Aims: To offer the first consensus on the development and testing of BGBT in DGBI.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!