초록 ▼

New α-glycosyl glycyrrhizins bearing two or more α-glucose residues are prepared. Such α-glycosylation is carried out by subjecting an aqueous solution of glycyrrhizin (or a salt thereof) and an amylaceous substance (e.g. starch or cyclodextrin) to the enzymatic action of an α-glycosyl transferase (

New α-glycosyl glycyrrhizins bearing two or more α-glucose residues are prepared. Such α-glycosylation is carried out by subjecting an aqueous solution of glycyrrhizin (or a salt thereof) and an amylaceous substance (e.g. starch or cyclodextrin) to the enzymatic action of an α-glycosyl transferase (e.g. cyclodextrin glucanotrasferase). The α-glycosyl glycyrrhizins are low-caloric, low-cariogenic, mild, non-bitter, non-lingering sweeteners which may be advantageously incorporated into foods, beverages, cosmetics, dentifrices and drugs.

대표청구항 ▼

1. In an orally usable product containing a sweetening or flavoring amount of a sweetening or flavoring agent, the improvement wherein said sweetening or flavoring agent comprises α-glycosyl glycyrrhizin. 2. An orally usable product in accordance with claim 1, wherein said product is selected from t

1. In an orally usable product containing a sweetening or flavoring amount of a sweetening or flavoring agent, the improvement wherein said sweetening or flavoring agent comprises α-glycosyl glycyrrhizin. 2. An orally usable product in accordance with claim 1, wherein said product is selected from the group consisting of dentifrice, medicine, cosmetic, troche, cod liver oil drop, gargle and oral refreshing agent. 3. An orally usable product in accordance with claim 1, wherein the product is a food product. 4. A food product in accordance with claim 3, in liquid form. 5. A food product in accordance with claim 3, in paste form. 6. A food product in accordance with claim 3, in solid form. 7. A food product in accordance with claim 3, wherein said food product is a low-cariogenic food product. 8. A food product in accordance with claim 3, wherein said food product is a low-caloric food product. 9. A food product in accordance with claim 3, wherein said food product is a seasoning. 10. A food product in accordance with claim 3, wherein said food product is a confectionery. 11. A food product in accordance with claim 3, wherein said food product is a bakery product. 12. A food product in accordance with claim 3, wherein said food product is a beverage. 13. A food product in accordance with claim 3, wherein said food product is a sweetener.