Pullulanase is widely used in food industry in developed countries because of its low price, sweet taste, refreshing, high osmotic pressure, good preservation effect, low calorific value, and not easy to cause dental caries, and can be used by diabetic patients.
Fructooligosaccharide is produced by inulinase. Fructooligosaccharide is a kind of good bifidus factor and water-soluble dietary fiber, which can prevent and cure constipation, inhibit the formation of intestinal putrefaction, improve body immunity, improve lipid metabolism, and reduce cholesterol.