Sweet taste receptor antagonist compositions
The present disclosure relates to compositions comprising gymnemic acid, together with a form of zinc to block the unpleasant bitter taste of gymnemic acid as well as to extend the sweet taste blocking properties of gymnemic acid, resulting in palatable compositions for delivery to the oral cavity to block sweet taste receptors located therein. The present disclosure also relates to methods of reducing sugar consumption and reducing calorie intake via administration of such compositions to a subject.
1. An orally disintegrating tablet having a disintegration time in the range of from about 30 seconds to about 5 minutes, comprising at least one form of gymnemic acid and at least one form of zinc, wherein the tablet is palatable when delivered to the oral cavity.
2. A composition comprising at least one form of gymnemic acid and zinc gluconate, wherein the composition is palatable when delivered to the oral cavity.
3. A composition comprising at least one form of gymnemic acid and at least one form of zinc, wherein the composition is palatable when delivered to the oral cavity, and wherein the at least one form of gymnemic acid is selected from the group consisting of an inorganic salt of gymnemic acid, an organic salt of gymnemic acid, a cyclodextrin complex of gymnemic acid, a cryptand complex of gymnemic acid, a hydrate of gymnemic acid, a solvate of gymnemic acid, and combinations thereof.
4. The composition of claim 3 , wherein the solvate of gymnemic acid is selected from the group consisting of ethanol solvates of gymnemic acid and combinations thereof.
5. A composition comprising at least one form of gymnemic acid, at least one form of zinc, and mint, wherein the composition is palatable when delivered to the oral cavity.
6. A composition comprising at least one form of gymnemic acid, at least one form of zinc, and a bitter taste inhibitor which is selected from the group consisting of a sodium salt, a lipoprotein, and combinations thereof, wherein the composition is palatable when delivered to the oral cavity.
7. A composition comprising at least one form of gymnemic acid, at least one form of zinc, and at least one sour taste inhibitor, wherein the composition is palatable when delivered to the oral cavity.
8. The composition of claim 7 , wherein the at least one sour taste inhibitor is miraculin.
9. A lingual delivery form comprising at least one form of gymnemic acid and at least one form of zinc, wherein the delivery form is palatable when delivered to the oral cavity.
10. The lingual delivery form of claim 9 , wherein the delivery form is selected from the group consisting of a lozenge, an orally disintegrating tablet, an orally dispersible tablet, a troche, a hard candy, a soft candy, a jelly, a gum, an edible film, an orally dissolvable film, a wafer, a drop, an oral spray, a liquid, a powder and combinations thereof.
11. The lingual delivery form of claim 10 , wherein the delivery form is an orally disintegrating tablet having a disintegration time in the range of from about 30 seconds to about 5 minutes.
12. The lingual delivery form of claim 9 , wherein the at least one form of zinc is selected from the group consisting of zinc acetate, zinc carbonate, zinc chloride, zinc citrate, zinc gluconate, zinc sulfate, zinc hydrosulfite, zinc bisulfate, zinc oxide, zinc halide, zinc hydride, zinc carbide, and combinations thereof.
13. The lingual delivery form of claim 9 , wherein the at least one form of zinc is zinc gluconate.
14. The lingual delivery form of claim 9 , wherein the at least one form of gymnemic acid is selected from the group consisting of an inorganic salt of gymnemic acid, an organic salt of gymnemic acid, a cyclodextrin complex of gymnemic acid, a cryptand complex of gymnemic acid, a hydrate of gymnemic acid, a solvate of gymnemic acid, and combinations thereof.
15. The lingual delivery form of claim 14 , wherein the solvate of gymnemic acid is selected from the group consisting of ethanol solvates of gymnemic acid and combinations thereof.
16. The lingual delivery form of claim 9 , further comprising mint.
17. The lingual delivery form of claim 9 , further comprising a bitter taste inhibitor which is selected from the group consisting of a sodium salt, a lipoprotein, and combinations thereof.
18. The lingual delivery form of claim 9 , further comprising at least one sour taste inhibitor.
19. The lingual delivery form of claim 18 , wherein the at least one sour taste inhibitor is miraculin.
20. A method of reducing sugar consumption, comprising administering to a subject a composition comprising at least one form of gymnemic acid and at least one form of zinc, wherein the composition is palatable when delivered to the oral cavity.
21. A method of reducing calorie intake, comprising administering to a subject a composition comprising at least one form of gymnemic acid and at least one form of zinc, wherein the composition is palatable when delivered to the oral cavity.
22. A method of reducing dental caries, comprising administering to a subject a composition comprising at least one form of gymnemic acid and at least one form of zinc, wherein the composition is palatable when delivered to the oral cavity.