An empirical rate equation for the fructooligosaccharide-producing reaction catalyzed by β-fructofuranosidase

Kim, Min Hong; In, Man Jin; Joon, Hyung; Yoo, Young Je

doi:10.1016/s0922-338x(97)86983-8

Cited by 18 publications

(8 citation statements)

References 18 publications

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“…FOS yield reduction in the batch process, when using biomass harvested at 48 h of culture, could be associated with the ping‐pong mechanism reported for fructosyltransferase, in which sucrose can be produced from FOS 6, 25, 26. The enzymatic mechanism proposed by Jung et al 6 established that formation of FOS occurred from a consecutive set of disproportionation reactions (GF n + GF n →GF n−1 + GF n+1 ).…”

Section: Resultsmentioning

confidence: 86%

Semibatch and continuous fructooligosaccharides production by Aspergillus sp. N74 in a mechanically agitated airlift reactor

Caicedo

Silva

Sánchez

2008

J of Chemical Tech & Biotech

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Section: Resultsmentioning

confidence: 86%

Semibatch and continuous fructooligosaccharides production by Aspergillus sp. N74 in a mechanically agitated airlift reactor

Caicedo

Silva

Sánchez

2008

J of Chemical Tech & Biotech

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“…Furthermore, the concentration of fructose in the reaction mixture is not predictable. A two-parameter empirical rate model has recently been proposed by Kim et al 11 for describing the variation of the reducing sugar concentration in * Corresponding author. Phone: (+886)5 2428152.…”

Section: Introductionmentioning

confidence: 99%

Kinetic Modeling of Fructo-oligosaccharide Production Catalyzed by Immobilized β-Fructofuranosidase

Lee

Chiang

Tsai

1999

Ind. Eng. Chem. Res.

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For the production of fructo-oligosaccharides (FOSs), β-fructofuranosidase, a fructosyl-transferring enzyme purified from Aspergillus japonicus TIT-KJ1 was immobilized covalently onto oxirane-containing, polymeric beads. A simple kinetic model describing the behaviors of FOS production from sucrose catalyzed by either soluble or immobilized enzyme was developed. The equilibrium concentrations of total FOS, glucose, and sucrose in the final mixture for FOS formation by the action of β-fructofuranosidase were predictable and not to be changed by immobilization. By using the estimated initial rates, the predictions with the proposed model matched the experimental profiles of the substrate and product concentrations during the enzymatic reaction. The model could predict the time course of the batch reaction as well as the production of FOSs in a packed-bed column reactor by the activity of immobilized β-fructofuranosidase.

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“…FFase can catalyze both hydrolytic and transfructosylating reactions, nevertheless, transfructosylation only takes place when sucrose concentrations are higher than 500 g L -1 [27,34,[36][37][38].…”

Section: Food Production and Industrymentioning

confidence: 99%

Biotechnological Production of Oligosaccharides — Applications in the Food Industry

Meyer¹,

Miguel²,

Fernández³

et al. 2015

Food Production and Industry

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Oligosaccharides are carbohydrates, composed of up to twenty monosaccharides linked by glycosydic bonds, widely used in food and pharmaceutical industries. These compounds can be obtained by extraction from natural sources (milk, vegetables, fruits), and by chemical or biotechnological processes. In the last case, chemical structures and composition of the generated oligosaccharides depend on the type and source of enzymes, and on process conditions, including the initial concentration of substrate. Among the various functions of nondigestible oligosaccharides, one that has attracted attention is its prebiotic potential. The intestinal benefits of prebiotics, such as fructooligosaccharides and inulin as well as their symbiotic association with probiotic bacteria, encompass prevention and treatment of infectious diseases, including viral or bacterial diarrhea, and chronic inflammatory diseases such as ulcerative colitis. Other benefits attributed to prebiotics and probiotics include treatment of inflammatory intestinal and irritable bowel syndrome, prevention of cancer, and modulation of the immune system, mineral absorption and lipid metabolism. Fructooligosaccharides (FOS), galactooligosaccharides (GOS) and chitooligosaccharides (COS) have been widely studied for their prebiotic properties. Moreover, novel oligosaccharides with potential prebiotic activity are currently under investigation. This review will focus mainly on the biotechnological production, health benefits and applications of nonnatural oligosaccharides in the food industry.

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An empirical rate equation for the fructooligosaccharide-producing reaction catalyzed by β-fructofuranosidase

Cited by 18 publications

References 18 publications

Semibatch and continuous fructooligosaccharides production by Aspergillus sp. N74 in a mechanically agitated airlift reactor

Semibatch and continuous fructooligosaccharides production by Aspergillus sp. N74 in a mechanically agitated airlift reactor

Kinetic Modeling of Fructo-oligosaccharide Production Catalyzed by Immobilized β-Fructofuranosidase

Biotechnological Production of Oligosaccharides — Applications in the Food Industry

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