Enzymatic synthesis of hydroxycinnamic acid glycerol esters using type A feruloyl esterase from Aspergillus niger

We found that hydroxycinnamic acid (HA) glycerol esters such as 1-sinapoyl glycerol and 1-p-coumaroyl glycerol can be synthesized through a direct esterification reaction using a type A feruloyl esterase from Aspergillus niger. The water solubilities of HA glycerol esters were higher than those of t...

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Bibliographic Details
Published in:Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 2007-10, Vol.71 (10), p.2606-2609
Main Authors: Tsuchiyama, M.(Okumoto Flour Milling Co. Ltd., Osaka (Japan)), Sakamoto, T, Tanimori, S, Murata, S, Kawasaki, H
Format: Article
Language:English
Subjects:
ACIDE CINNAMIQUE
ACIDOS CINAMICOS
ADDITIF ALIMENTAIRE
ADITIVOS ALIMENTARIOS
antioxidant
ANTIOXIDANTES
ANTIOXIDANTS
Antioxidants - chemistry
ANTIOXYDANT
Aspergillus niger
Aspergillus niger - enzymology
Biological and medical sciences
Carboxylic Ester Hydrolases - metabolism
CHEMICAL SYNTHESIS
CINNAMIC ACIDS
Coumaric Acids - chemistry
Coumaric Acids - metabolism
ESTERASAS
ESTERASE
ESTERASES
ESTERIFICACION
ESTERIFICATION
Esters - chemistry
Esters - metabolism
feruloyl esterase
FOOD ADDITIVES
Fundamental and applied biological sciences. Psychology
GLICEROL
GLYCEROL
Glycerol - chemistry
Glycerol - metabolism
hydroxycinnamic acid
Magnetic Resonance Spectroscopy
Molecular Structure
SINTESIS QUIMICA
Solubility
Spectrophotometry, Ultraviolet
Substrate Specificity
SYNTHESE CHIMIQUE
Temperature
Time Factors
ultraviolet absorption
Water - chemistry
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Summary:We found that hydroxycinnamic acid (HA) glycerol esters such as 1-sinapoyl glycerol and 1-p-coumaroyl glycerol can be synthesized through a direct esterification reaction using a type A feruloyl esterase from Aspergillus niger. The water solubilities of HA glycerol esters were higher than those of the original chemicals. HA glycerol esters absorbed ultraviolet light and scavenged 1,1-diphenyl-2-picrylhydrazyl radicals.
ISSN:0916-8451
1347-6947
DOI:10.1271/bbb.70382