http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Cluster Dextrin<SUP>®</SUP>: High Molecular Weight Maltodextrin as a Good Energy Source for Athletes
Takashi Kuriki 한국식품영양과학회 2021 한국식품영양과학회 학술대회발표집 Vol.2021 No.10
We have developed systems to produce glucose polymers with liner, branched, cyclic structure by developing our own glucan phosphorylase, branching enzyme, amylomaltase. The molecular mass and structure of the glucose polymers can be controlled by the type of enzyme, reaction conditions, and substrate used. We have launched these glucose polymers for specific industrial needs. One of the glucose polymers, Cluster Dextrin<SUP>®</SUP>, will be described as new functional food ingredients here. Other glucose polymers, Bioglycogen<SUP>®</SUP> for example, are described elsewhere. Starch is frequently used after partial hydrolysis. Partially hydrolyzed starch is called maltodextrin, and used various food industries. α-Amylase had previously been only enzyme used to produce maltodextrin, and the molecular mass of maltodextrin was controlled by the amount of α-amylase and its reaction condition. We found that branching enzyme catalyzes intramolecular transglycosylation reaction and cyclization reaction, and employed the reaction for an alternative way to degrade starch and produce new type of maltodextrin, Cluster Dextrin<SUP>®</SUP>. The excellent characteristics of Cluster Dextrin<SUP>®</SUP> as a nutrition of athlete are shown based on our scientific data.