Lipase-catalyzed diacylglycerol production under sonochemical irradiation

The present paper describes a protocol for production of diacylglycerol by the partial hydrolysis of soybean oil catalyzed by lipase under ultrasound irradiation. Better yields and shorter reaction times were obtained under sonication as compared to the thermal process.

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Bibliographic Details
Published in:Ultrasonics sonochemistry 2010, Vol.17 (1), p.4-6
Main Authors: Babicz, Ivelize, Leite, Selma G.F., de Souza, Rodrigo O.M.A., Antunes, O.A.C.
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Diacylglycerol
Diglycerides - chemistry
Diglycerides - radiation effects
Enzyme Activation - radiation effects
Exact sciences and technology
General and physical chemistry
Hydrolysis
Lipase
Lipase - chemistry
Lipase - radiation effects
Physical chemistry of induced reactions (with radiations, particles and ultrasonics)
Sonication - methods
Sonolysis
Soybean oil
Soybean Oil - chemistry
Soybean Oil - radiation effects
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Ultrasonic chemistry
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Description
Summary:The present paper describes a protocol for production of diacylglycerol by the partial hydrolysis of soybean oil catalyzed by lipase under ultrasound irradiation. Better yields and shorter reaction times were obtained under sonication as compared to the thermal process.
ISSN:1350-4177
1873-2828
DOI:10.1016/j.ultsonch.2009.07.005