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Tackling iron deficiency in infants: galacto-oligosaccharides may be up to the task
iron deficiency galacto-oligosaccharides the task
2018/11/16
Iron, an essential trace element, plays a critical role in maintaining health by mediating mitochondrial function and DNA synthesis and repair and serving as a critical factor for key enzymes (1). In ...
Consumption of galacto-oligosaccharides increases iron absorption from a micronutrient powder containing ferrous fumarate and sodium iron EDTA: a stable-isotope study in Kenyan infants
anemia galacto-oligosaccharides GOS infants iron deficiency
2018/11/16
Background: Whether consumption of prebiotics increases iron absorption in infants is unclear.
Consumption of galacto-oligosaccharides increases iron absorption from a micronutrient powder containing ferrous fumarate and sodium iron EDTA: a stable-isotope study in Kenyan infants
anemia galacto-oligosaccharides GOS infants iron deficiency
2018/11/20
Background: Whether consumption of prebiotics increases iron absorption in infants is unclear.
In vitro fermentability of prebiotic oligosaccharides by lactobacilli
prebiotics utilisation lactobacilli fructooligosaccharides galactooligosaccharides lysozyme susceptibility
2014/2/26
Twelve strains of lactobacilli were tested for their growth and ability to utilise six prebiotics (pure substances and commercially available prebiotics) as a sole carbon source. All strains showed a ...
Inulo-Oligosaccharides: Continuous Production from Inulin by Immobilized Inulinase from Aspergillus niger and in vitro Utilization by Bifidobacteria
Aspergillus niger bifidobacteria bioreactor
2009/6/18
Endoinulinase was partially purified from the culture filtrate of a filamentous fungus Aspergillus niger mutant 817. The enzyme preparation was immobilized covalently onto a porous cellulose derivativ...
Production of Chitosan Oligosaccharides at High Concentration by Immobilized Chitosanase
chitosan chitosan oligosaccharides immobilized chitosanase
2009/5/31
The production of high concentrations of physiologically active pentameric and hexameric chitosan oligosaccharides was investigated. Chitosanase directly immobilized on an agar gel-coated multidisk im...
The Preparation and Bioactivity Research of Agaro-Oligosaccharides
agaro-oligosaccharides orthogonal matrix HPLC
2009/3/16
Agaro-oligosaccharides were hydrolytically obtained from agar using hydrochloric acid, citric acid, and cationic exchange resin (solid acid). The FT-IR and NMR data showed that the hydrolysate has the...
Influence of Type of Substrate and Enzyme Concentration on Formation of Galacto-oligosaccharides
galacto-oligosaccharides β-galactosidase permeate whey lactose
2014/3/10
Different substrates and different concentrations of enzyme (Maxilact LX 5000) for galacto-oligosaccharides synthesis were tested. Lactose in phosphate buffer (138 mmol/l), ultrafiltration permeate (1...
Production of Oligosaccharides as Promising New Food Additive Generation
oligosaccharides prebiotics food preservative
2009/3/9
Recent research in the area of carbohydrate food ingredients has shown the efficiency of oligosaccharides when they are used as prebiotics or biopreservatives. Considering the former, they have variou...
mmobilization of β-Galactosidase in Adsorptive Membranes for the Continuous Production of Galacto-Oligosaccharides from Lactose
Immobilization β-galactosidase galacto-oligosaccharides
2009/1/15
A method for immobilization of β-galactosidase from Kluyveromyces lactis on an adsorptive membrane for the continuous synthesis of galacto-oligosaccharides from lactose was carried out. The immobiliza...
Finding of Cyclodextrans and Attempts of their Industrialization for Cariostatic Oligosaccharides
cyclodextran cyclodextran glucanotransferase dental caries inhibitor
2008/4/20
Cyclic isomaltooligosaccharides or cyclodextrans (CIs) are cyclic oligosaccharides of α-1,6 linked glucose residues. CIs are highly water-soluble and were found to strongly inhibit glucansucrase activ...
Accumulation of Cello-oligosaccharides during Bacterial Cellulose Production by Acetobacter xylinum
Acetobacter xylinum cello-oligosaccharides cellulose acetan
2008/4/20
Acetobacter xylinum ATCC23769 produces not only cellulose but also various oligosaccharides during cell growth. These oligosaccharides accumulated and increased gradually up to about half the amount o...
Investigations of a Useful α-Glycosidase for the Enzymatic Synthesis of Rare Sugar Oligosaccharides
α-glycosidase glycon specificity oligosaccharide synthesis rare sugar site-specific mutagenesis
2008/4/20
Construction of various rare sugar oligosaccharides by glycosidase-catalyzed transglycosylation reaction may require α-glycosidases that possess unique glycon specificity. In order to obtain such α-gl...
Isolation and Characterization of Alginate from Hizikia fusiformis and Preparation of its Oligosaccharides
alginate alginate oligosaccharide fucoidan Hizikia fusiformis
2008/4/20
In this study, alginate was isolated from the residues of Hizikia fusiformis, after extraction of the fucoidan. The yield, total carbohydrate, uronic acid, ash and moisture of alginate was 2.6% (based...
Synthesis of Diverse Asparagine Linked Oligosaccharides
oligosaccharide asparagine linked oligosaccharide sialyloligosaccharide glycoprotein
2008/4/19
Oligosaccharides are linked to the protein surface and play roles in a number of biological events. Therefore, much attention is being paid to research to investigate the function of the oligosacchari...