搜索结果: 1-15 共查到“食品科学技术 membrane”相关记录17条 . 查询时间(0.086 秒)
Passive Modified Atmosphere Packaging of Banana (Cv. Cavendish) Using Silicone Membrane
Silicone Membrane Passive Modified Atmosphere Packaging
2016/5/27
Silicone diffusion was used for the generation of passive modified atmosphere at low temperature to over come the deficiencies associated with LDPE based diffusion. The optimization of MAP variables (...
Processing of Oilseeds to Recover Oil and Protein Using Combined Aqueous, Enzymatic and Membrane Separation Techniques
aqueous extraction degassing emulsion
2009/7/8
Extraction of oil and separation/concentration of proteins using aqueous, enzymatic and membrane separation processes have been described in this article. Aqueous extraction of oilseeds has significan...
Ethanol Sensor Using Two Chloride Ion-Selective Polymeric Membrane Electrodes
ethanol chloride ion-selective polymeric membrane electrode plasticizer
2009/7/7
An ethanol sensor using two chloride ion-selective polymeric membrane electrodes (Cl-ISEs) was developed. Two different polymeric membranes were used, one with o-nitro-phenyloctyl ether (NPOE) and the...
Preparation of High Concentration O/W and W/O Emulsions by the Membrane Phase Inversion Emulsification Using PTFE Membranes
membrane emulsification phase inversion PTFE membrane
2009/7/7
A new phase inversion method was developed by modifying the membrane emulsification method with preliminary emulsification. A phase-inverted O/W emulsion of which the volume fraction of dispersed phas...
Kinetic Study on Transfructosylation by b-Fructofuranosidase from Aspergillus niger ATCC 20611 and Availability of a Membrane Reactor for Fructooligosaccharide Production
fructooligosaccharides transfructosylation membrane reactor
2009/6/18
Transfructosylation catalyzed by fructooligosaccharide-producing b-fructofuranosidase from Aspergillus niger ATCC 20611 was kinetically studied and a reaction model of transfructosylation was proposed...
Pilot-Scale Study of the Purification and Concentration of Non-Digestible Saccharides from Yacon Rootstock Using Membrane Technology
membrane separation oligosaccharides purification food processing
2009/6/17
The effectiveness of a membrane process combining ultrafiltration (UF) and nanofiltration (NF) for purifying and concentrating non-digestible saccharides (NDS) from yacon rootstock was examined. The y...
Differential Recovery of Terpene Hydrocarbons and Oxygenated Compounds from Condensates Containing Essential Oil Discharged during Concentration of Citrus Juices Using a Ceramic Membrane
ultrafiltration ceramic membrane zirconia membrane
2009/6/17
Essential oils of citrus fruits have many uses in consumer products so that efficient methods for their isolation are needed. Membranes are often used in the separation process but a common problem is...
The Effect of Ethanol on the Plasma Membrane Permeability of Spoilage Yeasts
food spoilage yeasts proton influx plasma membrane permeability
2009/3/23
The effect of ethanol on the passive proton influx and on leakage of compounds absorbing at 260 nm, as representatives of intracellular content, was studied on food spoilage yeasts such as Saccharomyc...
Passive Modified Atmosphere Packaging of Banana (Cv. Cavendish) Using Silicone Membrane
Banana cavendish modified atmosphere packaging silicone membrane
2008/10/26
Silicone diffusion was used for the generation of passive modified atmosphere at low temperature to over come the deficiencies associated with LDPE based diffusion. The optimization of MAP variables (...
Membrane Receptor for Prolate Phages is Not Required for Infection of Lactococcus lactis by Small or Large Isometric Phages
Lactococcus lactis electroporation allele replacement bacteriophage receptor
2008/3/28
Lactococcus lactis contains a chromosomal gene (pip) for a membrane protein that serves as a receptor for the prolate bacteriophage c2 and other phages of the c2 species. A mutated allele of this rece...
Incorporation of Cholesterol into the Cellular Membrane of Lactobacillus acidophilus ATCC 43121
cholesterol cell membrane Lactobacillus acidophilus
2008/3/28
Cholesterol that was assimilated by Lactobacillus acidophilus ATCC 43121 was not metabolically degraded; most of it was recovered with the cells. Cells that were grown in the presence of cholesterol m...
Effect of Homogenization Pressure on the Milk Fat Globule Membrane Proteins
high pressure homogenization fat globules caseins
2008/3/28
The effect of high pressure homogenization on the milk fat globule membrane proteins was investigated. Milk with 1.5 or 3.0% milk fat was heated in vats at low or high temperature (65°C for 30 min or ...
Antiproliferative Effects of Yogurt Fractions Obtained by Membrane Dialysis on Cultured Mammalian Intestinal Cells
yogurt cell proliferation culture of mammalian cells membrane dialysis
2008/3/28
The consumption of yogurt has been associated with a reduced incidence of colon cancer in population groups. Bioactive peptides produced during bacterial fermentation may alter the risk of colon cance...
Vitamin A Distribution Among Fat Globule Core, Fat Globule Membrane, and Serum Fraction in Milk
vitamin A distribution milk
2008/3/22
In cream suspensions and partly skimmed milks obtained by successive centrifugation from whole milk, the concentration of vitamin A per gram of fat was inversely related to the mean size of fat globul...
Heat-Induced Interactions Between the Proteins of Milk Fat Globule Membrane and Skim Milk
milk fat globule membrane proteins heated whole milk protein preparative isoelectric focusing
2008/3/22
Milk fat globule membrane proteins in washed cream were analyzed using preparative isoelectric focusing followed by SDS-PAGE. Five major protein bands of milk fat globule membrane were observed with a...