초록 ▼

Methods are disclosed for fortifying a beverage with one or more citrus phytochemicals while concealing the bitter taste of these compounds in the beverage. These methods comprise microencapsulating the citrus phytochemicals and adding the microencapsulated citrus phytochemicals to beverages. Also d

Methods are disclosed for fortifying a beverage with one or more citrus phytochemicals while concealing the bitter taste of these compounds in the beverage. These methods comprise microencapsulating the citrus phytochemicals and adding the microencapsulated citrus phytochemicals to beverages. Also disclosed are beverages fortified with one or more microencapsulated citrus phytochemicals but which do not have the bitter taste characteristics of these compounds.

대표청구항 ▼

1. A juice beverage comprising: orange juice;a microencapsulated citrus phytochemical composition comprising microencapsulated hesperidin and microencapsulated limonin, wherein the hesperidin contributes at least 60% by weight of the total amount of citrus phytochemical in the microencapsulated citr

1. A juice beverage comprising: orange juice;a microencapsulated citrus phytochemical composition comprising microencapsulated hesperidin and microencapsulated limonin, wherein the hesperidin contributes at least 60% by weight of the total amount of citrus phytochemical in the microencapsulated citrus phytochemical composition;unencapsulated hesperidin in an amount up to 90 mg per 8 oz serving; andunencapsulated limonin in an amount up to 0.9 mg per 8 oz serving;wherein the amount of microencapsulated hesperidin is 2-20 times greater than the amount of unencapsulated hesperidin; andwherein the amount of microencapsulated limonin is 2-20 times greater than the amount of unencapsulated limonin. 2. The beverage of claim 1 wherein the microencapsulated citrus phytochemical composition comprises an encapsulant shell comprising at least one of protein and a polysaccharide. 3. The beverage of claim 2, wherein the protein comprises at least one of dairy proteins, whey proteins, caseins and fractions thereof, gelatin, corn zein protein, bovine serum albumin, egg albumin, grain protein extracts, wheat protein, barley protein, rye protein, oat protein, vegetable proteins, microbial proteins, legume proteins, proteins from tree nuts, and proteins from ground nuts. 4. The beverage of claim 2, wherein the polysaccharide comprises at least one of pectin, carrageenan, alginate, xanthan gum, modified celluloses, carboxymethylcellulose, chitosan, gum acacia, gum ghatti, gum karaya, gum tragacanth, locust bean gum, guar gum, psyllium seed gum, quince seed gum, larch gum, arabinogalactans, stractan gum, agar, furcellaran, modified starches, gellan gum, and fucoidan. 5. The beverage of claim 1, wherein the microencapsulated citrus phytochemical composition is produced by at least one of core-shell encapsulation, complex coacervation, liposome formation, double encapsulation, centrifugal extrusion, and spray drying. 6. The beverage of claim 1, wherein the microencapsulated citrus phytochemical composition has an average particle size in the range of 1 micron to 500 microns. 7. The beverage of claim 1, wherein the microencapsulated citrus phytochemical composition has an average particle size in the range of 10 micron to 200 microns. 8. The beverage of claim 1, wherein the orange juice comprises not-from-concentrate orange juice. 9. The beverage of claim 1, wherein the orange juice is included in an amount of at least 50% by weight of the beverage. 10. The beverage of claim 1, wherein the orange juice is included in an amount of at least 90% by weight of the beverage. 11. A juice beverage comprising: grapefruit juice;a microencapsulated citrus phytochemical composition comprising microencapsulated naringin and microencapsulated limonin, wherein the naringin contributes at least 60% by weight of the total amount of citrus phytochemical in the microencapsulated citrus phytochemical composition;unencapsulated naringin in an amount up to 150 mg per 8 oz serving, andunencapsulated limonin in an amount up to 3.0 mg per 8 oz serving;wherein the amount of microencapsulated naringin is 2-20 times greater than the amount of unencapsulated naringin; andwherein the amount of microencapsulated limonin is 2-20 times greater than the amount of unencapsulated limonin. 12. The beverage of claim 11 wherein the microencapsulated citrus phytochemical composition comprises an encapsulant shell comprising at least one of protein and a polysaccharide. 13. The beverage of claim 12, wherein the protein comprises at least one of dairy proteins, whey proteins, caseins and fractions thereof, gelatin, corn zein protein, bovine serum albumin, egg albumin, grain protein extracts, wheat protein, barley protein, rye protein, oat protein, vegetable proteins, microbial proteins, legume proteins, proteins from tree nuts, and proteins from ground nuts. 14. The beverage of claim 12, wherein the polysaccharide comprises at least one of pectin, carrageenan, alginate, xanthan gum, modified celluloses, carboxymethylcellulose, chitosan, gum acacia, gum ghatti, gum karaya, gum tragacanth, locust bean gum, guar gum, psyllium seed gum, quince seed gum, larch gum, arabinogalactans, stractan gum, agar, furcellaran, modified starches, gellan gum, and fucoidan. 15. The beverage of claim 11, wherein the grapefruit juice is included in an amount of at least 50% by weight of the beverage. 16. The beverage of claim 11, wherein the unencapsulated naringin is present in an amount of not more than 120 mg per 8 oz serving of the beverage.