Lactulose
Lactulose structure
|
Common Name | Lactulose | ||
|---|---|---|---|---|
| CAS Number | 4618-18-2 | Molecular Weight | 342.297 | |
| Density | 1.32 g/cm3 | Boiling Point | 680.5±55.0 °C at 760 mmHg | |
| Molecular Formula | C12H22O11 | Melting Point | ~169 °C (dec.) | |
| MSDS | USA | Flash Point | 365.4±31.5 °C | |
|
Substrates specialization in lipid compounds and hydrocarbons of Marinobacter genus.
Environ. Sci. Pollut. Res. Int. 22 , 15347-59, (2015) The impact of petroleum contamination and of burrowing macrofauna on abundances of Marinobacter and denitrifiers was tested in marine sediment mesocoms after 3 months incubation. Quantification of this genus by qPCR with a new primer set showed that the main ... |
|
|
Simultaneous gas-chromatographic urinary measurement of sugar probes to assess intestinal permeability: use of time course analysis to optimize its use to assess regional gut permeability.
Clin. Chim. Acta 442 , 24-32, (2015) Measurement of intestinal permeability is important in several diseases but currently several methods are employed. We sought to: (1) develop a new GC based method to measure urinary mannitol, lactulose and sucralose to assess regional and total gut permeabil... |
|
|
Improvement of efficiency in the enzymatic synthesis of lactulose palmitate.
J. Agric. Food Chem. 63(14) , 3716-24, (2015) Sugar esters are considered as surfactants due to its amphiphilic balance that can lower the surface tension in oil/water mixtures. Enzymatic syntheses of these compounds are interesting both from economic and environmental considerations. A study was carried... |
|
|
A novel biphasic oral contrast solution for enterographic studies.
J. Comput. Assist. Tomogr. 37(1) , 65-74, (2013) To compare the efficacy and patients' tolerance of a new mixed biphasic oral contrast solution with routine biphasic oral contrast agent in magnetic resonance (MR) enterography (MRE).Thirty-seven patients (group 1) had MRE with the new mixture, whereas 14 pat... |
|
|
Differential trafficking of saccharidic probes following aspirin in clinical tests of intestinal permeability in young healthy women.
Clin. Exp. Pharmacol. Physiol. 41(2) , 107-17, (2014) The effects of inflammatory changes on the absorption of different-sized probes and their permeability ratios are poorly understood. The aim of the present study was to determine the effects of a pharmacological agent on the permeability of the gut mucosa to ... |
|
|
Ascorbic Acid may Exacerbate Aspirin-Induced Increase in Intestinal Permeability.
Basic Clin Pharmacol Toxicol. 117 , 195-203, (2015) Ascorbic acid in combination with aspirin has been used to prevent aspirin-induced oxidative GI damage. We aimed to determine whether ascorbic acid reduces or prevents aspirin-induced changes in intestinal permeability over a 6-hr period using saccharidic pro... |
|
|
Using a gluten oral food challenge protocol to improve diagnosis of wheat-dependent exercise-induced anaphylaxis.
J. Allergy Clin. Immunol. 135(4) , 977-84.e4, (2015) Oral wheat plus cofactors challenge tests in patients with wheat-dependent exercise-induced anaphylaxis (WDEIA) produce unreliable results.We sought to confirm WDEIA diagnosis by using oral gluten flour plus cofactors challenge, to determine the amount of glu... |
|
|
Small intestinal permeability in patients with eosinophilic oesophagitis during active phase and remission.
Gut 64(4) , 538-43, (2015) Eosinophilic oesophagitis (EoE) is presumed to be an isolated oesophageal disease; yet other allergic diseases associated with eosinophilic infiltration of target tissues, such as asthma and eczema, show perturbed functions of other sites that may be involved... |
|
|
Zinc-fortified oral rehydration solution improved intestinal permeability and small intestinal mucosal recovery.
Clin. Pediatr. (Phila.) 54 , 676-82, (2015) A randomized double-blind placebo-controlled study was conducted in children admitted to hospital with gastroenteritis (≥3 loose stools per day). All were treated for 5 days following admission with either zinc (Zn, 3 mg) or without Zn-fortified rice-based or... |
|
|
Hyperosmotic stress reduces melanin production by altering melanosome formation.
PLoS ONE 9(8) , e105965, (2014) Many tissues of the human body encounter hyperosmotic stress. The effect of extracellular osmotic changes on melanin production has not yet been elucidated. In this study, we determined that hyperosmotic stress induced by organic osmolytes results in reduced ... |