Results 81 to 90 of about 17,924 (204)

Method for the preparation of lactulose [PDF]

open access: yes
The present invention relates to a method for the preparation of lactulose by enzymatic conversion of lactose. In particular, it relates to a method which utilizes a cellobiose 2-epimerase mutant variant for the enzymatic conversion of lactose into ...
Ricci, Antonio   +4 more
core   +8 more sources

Study on the in Vivo Cholesterol‐Lowering Effect of Galacto‐Oligosaccharides Synergized with Lactiplantibacillus plantarum BF_15 via Modulation of Gut Microbiota

open access: yesFood Frontiers, Volume 7, Issue 5, September 2026.
The synbiotic consisting of galacto oligosaccharides (GOS) and Lactiplantibacillus plantarum BF_15 mitigates hypercholesterolemia in high cholesterol diet fed mice. This synbiotic lowers serum TC, TG, and LDL C levels and ameliorates hepatic steatosis. It enriches gut microbes with bile salt hydrolase activity (e.g., Bifidobacterium) and SCFA producing
Na Zhang   +9 more
wiley   +1 more source

IBS with constipation: new possibilities for drug therapy

open access: yesЛечащий Врач
Background. Irritable bowel syndrome with a predominance of constipation is a common chronic pathology in the population. The main drug therapy for irritable bowel syndrome with a predominance of constipation remains the prescription of laxatives. One of
M. V. Chernogorova   +2 more
doaj   +1 more source

Rapid Transgalactosylation Towards Lactulose Synthesis in a Small-scale Enzymatic Membrane Reactor (EMR)

open access: yesChemical Engineering Transactions, 2014
A small-scale EMR system was developed with a reliable control design giving the possibility for continuous operation at constant flux (constant hydraulic residence time, tHRT).
A.B. Sitanggang, A. Drews, M. Kraume
doaj   +1 more source

Constipation outcomes in children with and without autism spectrum disorder: Insights from a tertiary motility service

open access: yesJournal of Pediatric Gastroenterology and Nutrition, Volume 83, Issue 3, Page 431-437, September 2026.
Abstract Objectives Autism spectrum disorder (ASD) is commonly associated with gastrointestinal comorbidities, particularly chronic constipation. Despite high clinical burden and frequent tertiary referrals, comparative data describing clinical characteristics, management and outcomes between children with and without ASD—and across ASD severity levels—
Umair Khalid   +4 more
wiley   +1 more source

Medication prescription patterns in cancer rehabilitation physiatry outpatients: A multicenter retrospective study

open access: yesPM&R, Volume 18, Issue 9, Page 1005-1015, September 2026.
Abstract Background and Objective Previous work from this dataset found 45% prescribing frequency of any medications (35.1%, 33.5%, and 56.8% at institutions 1, 2, and 3 respectively), without significant difference between in‐person and telemedicine.
Matthew Chen   +7 more
wiley   +1 more source

Increased lactulose/rhamnose ratio during fluid load is caused by increased urinary lactulose excretion

open access: yes, 2000
Noninvasive assessment of intestinal permeability in vivo is based on the measurement of urinary excretion of orally administered sugar probes. It is expressed as a ratio, usually lactulose/rhamnose or 3-O-methyl-D-glucose (3-OMG)/rhamnose.
Deutz, Nicolaas   +11 more
core   +1 more source

Emerging Chemical Upcycling and Repurposing Strategies for Waste Pharmaceuticals

open access: yesChemistrySelect, Volume 11, Issue 36, 22 September 2026.
What could be done with pharmaceutical waste from a circular chemistry perspective? A literature survey was conducted using the terms “recycling”, “upcycling”, “reuse”, “repurposing”, “pharmaceutical”, “expired drug”, “expired medicine”, “unused drug” and “unused medicine” in the databases Scopus, Web of Science and Periódicos CAPES to answer this ...
Letícia Ribeiro Magalhães   +3 more
wiley   +1 more source

In Vitro Fermentation of Lactulose by Human Gut Bacteria

open access: yes, 2016
Lactulose has been known as a prebiotic that can selectively stimulate the growth of beneficial bifidobacteria and lactobacilli. Recent studies have indicated that Streptococcus mutans, Clostridium perfringens, and Faecalibacterium prausnitzii are also ...
Dongyao Li (1495576)   +7 more
core   +1 more source

Lactulose preparation using food-safe reagents

open access: yes, 1997
Lactulose is efficiently synthesized from lactose using catalysts such as boric acid and triethylamine . However, since neither catalyst is food-safe, both must be removed after processing.
Layton, Anne Alexandra
core   +1 more source

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