Quercetin-containing compositions
View Patent ↗This invention relates to a composition containing quercetin, vitamin B3, and vitamin C. Also disclosed is a method of using the composition for enhancing physical or mental performance or treating various diseases or disorders.
1. A composition comprising quercetin, vitamin B3, and vitamin C as the only active ingredients, wherein a weight ratio between the quercetin, the vitamin B3, and the vitamin C is 1:0.02-1:0.2-2.5.
2. The composition of claim 1 , wherein the weight ratio is 1:0.05-0.2:0.5-1.
3. The composition of claim 1 , wherein the weight ratio is 1:0.1-0.2:0.5-1.
4. The composition of claim 1 , wherein the weight ratio is 1:0.04:1.
5. The composition of claim 1 , wherein the weight ratio is 1:0.08:1.
6. The composition of claim 1 , wherein the composition is in dry form.
7. The composition of claim 1 , wherein the composition is in liquid form.
8. The composition of claim 1 , wherein the composition is a food product selected from the group consisting of tea, soft drink, juice, milk, coffee, jelly, ice cream, yogurt, cookie, cereal, chocolate, and snack bar.
9. The composition of claim 8 , wherein the food product is tea, soft drink, juice, or snack bar.
10. The composition of claim 1 , wherein the composition is a dietary supplement or a pharmaceutical formulation.
11. The composition of claim 10 , wherein the composition is a tablet, a capsule, a soft chew, or a gel.
12. The composition of claim 1 , wherein the vitamin B3 is niacinamide.
13. The composition of claim 1 , wherein the vitamin B3 is nicotinic acid.
14. A composition comprising quercetin, vitamin B3, vitamin C, and another agent as the only active ingredients, wherein a weight ratio between the quercetin, the vitamin B3, and the vitamin C is 1:0.02-1:0.2-2.5, and the other agent is selected from the group consisting of genistein, genistin, curcumin, reserveratrol, isoquercetin, epigallocatechin gallate (EGCG), eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and a combination thereof.
15. The composition of claim 14 , wherein the other agent is a combination of isoquercetin, EGCG, EPA, and DHA.
16. The composition of claim 14 , wherein the weight ratio is 1:0.05-0.2:0.5-1.
17. The composition of claim 14 , wherein the weight ratio is 1:0.1-0.2:0.5-1.
18. The composition of claim 14 , wherein the weight ratio is 1:0.04:1.
19. The composition of claim 14 , wherein the weight ratio is 1:0.08:1.
20. The composition of claim 14 , wherein the composition is in dry form.
21. The composition of claim 14 , wherein the composition is in liquid form.
22. The composition of claim 14 , wherein the composition is a food product selected from the group consisting of tea, soft drink, juice, milk, coffee, jelly, ice cream, yogurt, cookie, cereal, chocolate, and snack bar.
23. The composition of claim 14 , wherein the vitamin B3 is niacinamide.
24. The composition of claim 14 , wherein the vitamin B3 is nicotinic acid.
25. The composition of claim 14 , wherein the composition is a dietary supplement or a pharmaceutical formulation.
26. The composition of claim 25 , wherein the composition is a tablet, a capsule, a soft chew, or a gel.