Results 31 to 40 of about 43,455 (249)

Pectin from Fruit- and Berry-Juice Production by-Products: Determination of Physicochemical, Antioxidant and Rheological Properties

open access: yesFoods, 2023
Plums (Prunus domestica); red currants (Ribes rubrum); black currants (Ribes nigrum); gooseberries (Ribes uva-crispa); sour cherries (Prunus cerasus); pumpkins (Cuccurbita spp.) are sources for valuable fruit- and berry-juice and cider production.
Daiga Konrade   +3 more
doaj   +1 more source

Partial Characterization of a Low-Molecular-Mass Fraction with Cryoprotectant Activity from Jumbo Squid (Dosidicus gigas) Mantle Muscle

open access: yesFood Technology and Biotechnology, 2019
Freezing conditions affect fish muscle protein functionality due to its denaturation/aggregation. However, jumbo squid (Dosidicus gigas) muscle protein functionality remains stable even after freezing, probably due to the presence of low-molecular-mass ...
Andrés Álvarez-Armenta   +6 more
doaj   +1 more source

Characterization of Exopolysaccharides Isolated from Donkey Milk and Its Biological Safety for Skincare Applications

open access: yesPolysaccharides
Kefiran is a heteropolysaccharide that is considered a postbiotic and is obtained by kefir grains fermented in cow’s milk, while little is known about the donkey milk (DM) variety. Postbiotics are recognised as having important human health benefits that
Chiara La Torre   +8 more
doaj   +1 more source

Food Industrial Production of Monosaccharides Using Microbial, Enzymatic, and Chemical Methods

open access: yesFermentation, 2019
Most monosaccharides in nature are hexoses, which have six carbon atoms; the most well-known hexose is d-glucose. Various hexoses with distinct characteristics can be produced from inexpensive polysaccharides for applications in the food industry ...
Tomoya Shintani
doaj   +1 more source

Determination of Single Sugars, Including Inulin, in Plants and Feed Materials by High-Performance Liquid Chromatography and Refraction Index Detection

open access: yesFermentation, 2017
The exact and reliable detection of sugar monomers and fructans provides important information for the evaluation of carbohydrate metabolism in plants and animals.
Kirsten Weiß, Manuela Alt
doaj   +1 more source

Developing a Library of Mannose-Based Mono- and Disaccharides: A General Chemoenzymatic Approach to Monohydroxylated Building Blocks

open access: yesMolecules, 2020
Regioselective deprotection of acetylated mannose-based mono- and disaccharides differently functionalized in anomeric position was achieved by enzymatic hydrolysis.
Lisa Tanzi   +6 more
doaj   +1 more source

Effect of r-Human Insulin (Humulin®) and Sugars on Escherichia coli K-12 Biofilm Formation

open access: yesApplied Microbiology
E. coli attaches to, and forms biofilms on various surfaces, including latex and polystyrene, contributing to nosocomial spread. E. coli responds to both exogenous and endogenous insulin, which induces behavioral changes.
Balbina J. Plotkin   +2 more
doaj   +1 more source

Metal–Organic Frameworks as Formose Reaction Catalysts with Enhanced Selectivity

open access: yesMolecules, 2023
The formose reaction is an autocatalytic series of aldol condensations that allows one to obtain monosaccharides from formaldehyde. The formose reaction suffers from a lack of selectivity, which hinders practical applications at the industrial level ...
Valentina Balloi   +6 more
doaj   +1 more source

Transport of sugars contained in an ionic liquid medium via a supported liquid membrane

open access: yesJournal of Ionic Liquids, 2022
Bioethanol, an accepted substitute for petroleum-based fuels, can be produced from lignocellulosic biomass. Ionic liquid pretreatment of biomass has gained popularity as it can dissolve both hemicellulose and cellulose, which enhances hydrolysis to ...
Tharaka Ruwan Bandara   +1 more
doaj   +1 more source

Chemoenzymatic Synthesis of Heparan Sulfate Oligosaccharides by a Covalent Catch‐and‐Release Approach

open access: yesAngewandte Chemie, EarlyView.
A glycan having a hydrazide tag enables chemoenzymatic synthesis of HS oligosaccharides. The hydrazide can, under mild acidic conditions, react with an aldehyde‐containing resin to give an immobilized hydrazone that is stable under neutral conditions, allowing washing. The product can be released by transiminolysis using aqueous hydroxylamine to give a
Francesco Palmieri   +4 more
wiley   +2 more sources

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