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KMID : 0352720000240010041
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Journal of Ginseng Research
2000 Volume.24 No. 1 p.41 ~ p.45
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Enzymatic Hydrolysis of Korean Ginseng Starch and Characteristics of Produced Maltooligosaccharides
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Na Mi Kim/Na Mi Kim
Jong Soo Lee/Byung H Lee
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Abstract
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Maltooligosaccharides were produced from ginseng starch by hydrolysis of α-amylase. And it was investigated that physicochemical properties and intestinal bacteria growing effort of maltooligosaccharides. The optimum level of the ginseng maltooligosaccharides was produced when 10% ginseng starch was hydrolyzed with 50 unit of Amano A α-amylase per gram starch at 85。C for 24h. Viscosity and water holding capacity of the ginseng maltooligosaccharides were 37.7 cps at 20。C and 110.1% at 75% relative humidity, respectively. The ginseng maltooligosaccharides enhanced the growth of Bifidobaterium infantis.
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KEYWORD
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Maltooligosaccharide, Korean ginseng starch, α-amylase, intestinal bacteria growth factor,
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