Obtaining fructooligosaccharides involves using fructosyltransferase enzyme, which is obtained from yeast or molds and mixing sucrose with free or immobilized fructosyltransferase in bioreactor at forty to sixty degree Celsius
NOVELTY – Fructooligosaccharides obtaining involves using fructosyltransferase enzyme, which is obtained from yeast or molds. 30-70% of sucrose is mixed with free or immobilized fructosyltransferase in a bioreactor at a temperature of 40-60 degrees C and at a pH of 4-6 for 24-48 hours to obtain fructooligosaccharides. The fructooligosaccharides are of types GF-2 (kestose), GF-3 (nistose) and GF-4 (1-frutosilnistose) and are presented in different combinations depending on the time of enzymatic conversion. USE – Method for obtaining fructooligosaccharides. ADVANTAGE – The fructooligosaccharides obtaining method effectively uses the given parameters to obtain satisfactory yield of fructooligosaccharides on a large scale.
Main Application Field
D16 (Fermentation industry – including fermentation equipment, brewing, yeast production, production of pharmaceuticals and other chemicals by fermentation, microbiology, production of vaccines and antibodies, cell and tissue culture and genetic engineering.); E13 (Heterocyclics.); D17 (Sugar and starch industry (C07H, C13).)
INVENTORS:
ELIZAMA AGUIAR DE OLIVEIRA
FRANCISCO MAUGERI FILHO
GERALDO NAZARENO DE OLIVEIRA BARBOSA
SAARTJE HERNALSTEENS
217_FRUTOOLIGOSSACARIDEO
Patent number: BR200705359-A2;BR200705359-B1
PATENT STATUS:
GRANTED
FOR ADDITIONAL INFORMATION:
parcerias@inova.unicamp.br
+55 (19) 3521-5207 / 2607
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