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Physico-chemical and structural properties of four rice bran protein fractions based on the multiple solvent extraction method
rice bran protein fractions functional properties multiple solvent extract
2015/5/18
The physicochemical and structural properties of the concentrated rice bran protein (CRBP) and rice bran protein fractions – RBPF (albumin, globulin, prolamin, and glutelin) were investigated on the b...
Effect of Organic Solvent on the Characteristics of Free and Immobilized Inulinase from Kluyveromyces marxianus ATCC 16045
organic solvent inulinase stability kinetic parameters
2010/10/14
The aim of this work is to evaluate the effects of the butyl acetate concentration on the
characteristics of free and immobilized inulinase from Kluyveromyces marxianus ATCC
16045. The mass fraction...
Solvent-Extraction Processes of Linoleic Acid Encapsulated with Gum Arabic, Pullulan or Maltodextrin at Different Weight Ratios
encapsulation linoleic acid extraction
2009/7/7
Linoleic acid was encapsulated with gum arabic, pullulan or maltodextrin at various weight ratios of the fatty acid to the wall material, and the fraction of the linoleic acid extracted from the micro...
Change in Catalytic Property of Trypsin Immobilized on Support Activated with Glutaraldehyde in Lower Protogenic Solvent
glutaraldehyde enzyme immobilization solvent effect
2009/7/7
A variety of glutaraldehyde (GA) activated-aminopropyl controlled pore glass supports were prepared in lower protogenic solvents (methanol, ethanol, and n-propanol). When trypsin was used as the ligan...
Lipase Mediated Isoamyl Acetate Synthesis in Solvent-Free System Using Vinyl Acetate as Acyl Donor
isoamyl acetate immobilized lipase Rhizopus oryzae NRRL 3562
2009/6/24
Synthesis of isoamyl acetate, a flavour ester extensively used in food industry, has been carried out in a solvent-free system. In the present study, an attempt has been made to enhance the isoamyl ac...
Expression of Aspergillus oryzae Tannase in Pichia pastoris and Its Application in the Synthesis of Propyl Gallate in Organic Solvent
tannase Pichia pastoris recombinant protein production
2009/2/25
Gallic acid esters could be synthesized biologically by tannase in organic media, among which is propyl gallate, an antioxidant widely used as a food additive. Efficient intracellular expression of As...
Effect of Cellulases, Solvent Type and Particle Size Distribution on the Extraction of Chlorogenic Acid and Other Phenols from Spent Coffee Grounds
Chlorogenic Acid Other Phenols
2008/11/26
Spent coffee grounds, wastes resulting from the industrial preparation of instant coffee, were subjected to solid-liquid extractions to study the influence of some critical variables on the phenol con...