Journal ArticleDOI
Enzymic interesterification of fats: The effect of non-lipase material on immobilized enzyme activity
TLDR
The interesterification activity of immobilized preparations was enhanced by the use of higher concentrations of the crude lipase or, more substantially, by admixture of purified lipase.About:
This article is published in Enzyme and Microbial Technology.The article was published on 1985-11-01. It has received 42 citations till now. The article focuses on the topics: Lipase & Immobilized enzyme.read more
Citations
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Journal ArticleDOI
Enzymatic catalysis in monophasic organic solvents
TL;DR: Attention is focused on the factors that influence enzymatic catalysis in monophasic solvents including the role of enzyme-associated water, the nature of the biocatalyst preparation, and the properties of the organic solvent.
Journal ArticleDOI
Customizing lipases for biocatalysis: a survey of chemical, physical and molecular biological approaches
TL;DR: The present review will survey the different procedures that have been developed to enhance the properties of lipases by physical modifications of the biocatalysts by adsorption on a carrier material, entrapment or microencapsulation.
Journal ArticleDOI
Immobilized lipase reactors for modification of fats and oils—A review
TL;DR: In this paper, the authors focus on the use of immobilized lipase technology to effect ester synthesis and interesterification reactions, and various immobilization procedures, reactor configurations, and process considerations are all reviewed and discussed.
Journal ArticleDOI
Kinetics and mechanisms of reactions catalysed by immobilized lipases.
TL;DR: The effects of pH, temperature, and various substances on the catalytic properties of immobilized lipases and on the processes by which they are deactivated are reviewed and discussed.
Journal ArticleDOI
Triglyceride interesterification by lipases. 1. Cocoa butter equivalents from a fraction of palm oil
TL;DR: In this article, the triacylglycerol lipase preparations were evaluated for their suitability as catalysts in the interesterification of palm oil mid fraction and ethyl stearate to form a cocoa butter equivalent.
References
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Journal ArticleDOI
A simplification of the protein assay method of Lowry et al. which is more generally applicable
TL;DR: A simple method based on a linear log-log protein standard curve is presented to permit rapid and totally objective protein analysis using small programmable calculators.
Book ChapterDOI
Hydration of Proteins and Polypeptides
Irwin D. Kuntz,W. Kauzmann +1 more
TL;DR: The chapter presents several proposals for predicting protein hydration based on the amino acid composition of the protein; however, the two main questions concerned include—whether ionic groups are more hydrated than other polar groups, and whether the amide and peptide functions are hydrated or not.
Journal ArticleDOI
Action de la lipase pancréatique sur les esters en émulsion
L. Sarda,P. Desnuelle +1 more
TL;DR: De considerer la lipase pancreatique comme une esterase particuliere destinee a agir sur des esters insolubles au niveau of l'interface separant ces esters de l'eau, un calcul fait intervenir the “concentration molaire interfaciale” du substrat.
Journal ArticleDOI
The Control of Humidity by Saturated Salt Solutions
TL;DR: A table of data gives percentage relative humidity over saturated solutions of eighty-eight different salts or salt mixtures as mentioned in this paper, and the suitability of these solutions for humidity control are included.