Enzymatic production of polysaccharides from gum tragacanth

Jørn Dalgaard Mikkelsen; Hassan Ahmadi Gavlighi; Malwina Michalak; Anne S. Meyer; Marcel Tutor Ale; Dennis Sandris Nielsen

Enzymatic production of polysaccharides from gum tragacanth

Jørn Dalgaard Mikkelsen (Inventor)
, Hassan Ahmadi Gavlighi (Inventor)
, Malwina Michalak (Inventor)
, Anne S. Meyer (Inventor)
, Marcel Tutor Ale (Inventor)
, Dennis Sandris Nielsen (Inventor)

Department of Chemical and Biochemical Engineering

University of Copenhagen

Research output: Patent

Abstract

Plant polysaccharides, relating to the field of natural probiotic components, can comprise structures similar to human milk oligosaccharides. A method for enzymatic hydrolysis of gum tragacanth from the bush-like legumes of the genus Astragalus, using a combination of pectin hydrolases and a xylogalacturonan hydrolase, is described. Fractions with different oligo- and/or polysaccharide compositions and structure are separated according to molecular weight.

Original language	English
IPC	C12P19/04
Patent number	WO2014170498
Filing date	23/10/2014
Country/Territory	International Bureau of the World Intellectual Property Organization (WIPO)
Priority date	19/04/2013
Priority number	EP20130164552
Publication status	Published - 2014

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title = "Enzymatic production of polysaccharides from gum tragacanth",

abstract = "Plant polysaccharides, relating to the field of natural probiotic components, can comprise structures similar to human milk oligosaccharides. A method for enzymatic hydrolysis of gum tragacanth from the bush-like legumes of the genus Astragalus, using a combination of pectin hydrolases and a xylogalacturonan hydrolase, is described. Fractions with different oligo- and/or polysaccharide compositions and structure are separated according to molecular weight.",

author = "Mikkelsen, \{J{\o}rn Dalgaard\} and \{Ahmadi Gavlighi\}, Hassan and Malwina Michalak and Meyer, \{Anne S.\} and Ale, \{Marcel Tutor\} and Nielsen, \{Dennis Sandris\}",

year = "2014",

language = "English",

type = "Patent",

note = "WO2014170498; C12P19/04",

}

TY - PAT

T1 - Enzymatic production of polysaccharides from gum tragacanth

AU - Mikkelsen, Jørn Dalgaard

AU - Ahmadi Gavlighi, Hassan

AU - Michalak, Malwina

AU - Meyer, Anne S.

AU - Ale, Marcel Tutor

AU - Nielsen, Dennis Sandris

PY - 2014

Y1 - 2014

N2 - Plant polysaccharides, relating to the field of natural probiotic components, can comprise structures similar to human milk oligosaccharides. A method for enzymatic hydrolysis of gum tragacanth from the bush-like legumes of the genus Astragalus, using a combination of pectin hydrolases and a xylogalacturonan hydrolase, is described. Fractions with different oligo- and/or polysaccharide compositions and structure are separated according to molecular weight.

AB - Plant polysaccharides, relating to the field of natural probiotic components, can comprise structures similar to human milk oligosaccharides. A method for enzymatic hydrolysis of gum tragacanth from the bush-like legumes of the genus Astragalus, using a combination of pectin hydrolases and a xylogalacturonan hydrolase, is described. Fractions with different oligo- and/or polysaccharide compositions and structure are separated according to molecular weight.

M3 - Patent

M1 - WO2014170498

Y2 - 2014/10/23

ER -

Enzymatic production of polysaccharides from gum tragacanth

Abstract

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