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 method for treating a disease, lowering cholesterol level or blood pressure, or enhancing mental performance, comprising administering to a subject in need thereof an effective amount of a composition containing quercetin, vitamin B3, and vitamin C as the only active ingredients, a weight ratio between the quercetin, the vitamin B3, and the vitamin C being 1:0.02-1:0.2-2.5; wherein the disease is multiple sclerosis, thyroiditis, myositis, lupus, celiac disease, eczema, urticaria, psoriasis, prostatitis, inflammatory bowel disease, arthritis, leukemia, colon cancer, prostate cancer, kidney cancer, liver cancer, breast cancer, lung cancer, sexual dysfunction, chronic constipation, coronary heart disease, atherosclerosis, stroke, or peripheral arterial disease.
2. The method of claim 1 , wherein the weight ratio is 1:0.04:1.
3. The method of claim 1 , wherein the weight ratio is 1:0.08:1.
4. The method 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.
5. The method of claim 1 , wherein the composition is a dietary supplement or a pharmaceutical formulation.
6. The method of claim 1 , wherein the vitamin B3 is niacinamide or nicotinic acid.
7. The method of claim 1 , wherein the disease is coronary heart disease and the vitamin B3 is niacinamide or nicotinic acid.