Encapsulation of oxidatively unstable compounds
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-009/127
A61J-003/07
A23L-002/00
A23L-001/221
출원번호
US-0811479
(2009-01-02)
등록번호
US-8741337
(2014-06-03)
국제출원번호
PCT/US2009/030054
(2009-01-02)
§371/§102 date
20101112
(20101112)
국제공개번호
WO2009/089117
(2009-07-16)
발명자
/ 주소
Hendrickson, William A.
Finney, John M.
Moberg, Olaf C.
Rueb, Christopher J.
Bowman, Robert G.
Rao, Chetan S.
Bentley, Nita M.
출원인 / 주소
Aveka, Inc.
대리인 / 주소
IPLM Group, P.A.
인용정보
피인용 횟수 :
0인용 특허 :
31
초록▼
An encapsulated material containing an oxidation-sensitive core is covered by at least a dried phospholipid layer, and contains at least one phytosterol in the core, the phospholipid layer or in a further layer or layers. By using microencapsulation, oxidatively unstable materials may be provided wi
An encapsulated material containing an oxidation-sensitive core is covered by at least a dried phospholipid layer, and contains at least one phytosterol in the core, the phospholipid layer or in a further layer or layers. By using microencapsulation, oxidatively unstable materials may be provided with a synthetic protective barrier and rendered less susceptible to oxidative degradation.
대표청구항▼
1. An encapsulated material comprising an oxidation-sensitive core covered by at least one shell comprising a dried phospholipid layer, starch and at least one further carbohydrate, and having at least one phytosterol in the core or in a shell surrounding the core. 2. The encapsulated material of cl
1. An encapsulated material comprising an oxidation-sensitive core covered by at least one shell comprising a dried phospholipid layer, starch and at least one further carbohydrate, and having at least one phytosterol in the core or in a shell surrounding the core. 2. The encapsulated material of claim 1 wherein the core is a liquid at room temperature. 3. The encapsulated material of claim 1 wherein the core comprises a phytosterol, antioxidant, polyunsaturated fatty acid or triacylglycerol. 4. The encapsulated material of claim 1 wherein the core comprises an omega-3 or omega-6 polyunsaturated fatty acid. 5. The encapsulated material of claim 1 wherein the core comprises an acidulant, animal product, carotenoid, catalyst, drug, dye, enzyme, flavor, fragrance, lutein, lycopene, metal complex, natural color, nutraceutical, pigment, polyphenolic, processed plant material, metabiotic, probiotic, protein, squalene, tocopherol, tocotrienol, vitamin, unsaturated organic compound, or mixture thereof. 6. The encapsulated material of claim 1 wherein the core is greater than 30 wt. % of the encapsulated material. 7. The encapsulated material of claim 1 wherein the phospholipid layer contains 8 wt. % or less of available water. 8. The encapsulated material of claim 1 wherein the phospholipid layer comprises lecithin or chemically modified lecithin. 9. The encapsulated material of claim 1 wherein the phospholipid layer comprises phytosterol. 10. The encapsulated material of claim 1 wherein the phospholipid layer comprises natural or chemically modified phospholipid, phytosterol and natural or chemically modified starch. 11. The encapsulated material of claim 1 wherein the further carbohydrate comprises natural or chemically modified maltodextrin, natural or chemically modified sucrose, or natural or chemically modified trehalose. 12. The encapsulated material of claim 1 comprising a layer containing natural or chemically modified carbohydrate, natural or chemically modified starch, natural or chemically modified alginate, insoluble fiber, soluble fiber, protein or a lipid. 13. The encapsulated material of claim 12 wherein the protein comprises gelatin. 14. The encapsulated material of claim 1 comprising a hydrocolloid-containing layer which is crosslinked by a calcium salt source in the core or in an adjacent layer. 15. The encapsulated material of claim 1 having a solid phase micro extraction value after 48 hours at 50° C. that is less than 8,000, and a ratio of solid phase micro extraction value after 48 hours at 50° C. to initial solid phase micro extraction value that is less than 8. 16. A food product comprising the encapsulated material of claim 1. 17. The food product of claim 16 wherein the food is a baked food product, dry juice drink or liquid juice drink.
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이 특허에 인용된 특허 (31)
Kodali Dharma R. ; Fan Zhegong ; DeBonte Lorin R., Biodegradable high oxidative stability oils.
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Stewart David John,CAX ; Milanova Radka,CAX ; Zawistowski Jerzy,CAX ; Wallis Simon Howard,CAX, Phytosterol compositions and use thereof in foods, beverages, pharmaceuticals, nutraceuticals and the like.
Hendrickson,William A.; Anderson,John; Hamer,Monica A.; Lentz,Peter; Rechtiene,Joe, Process for sizing particles and producing particles separated into size distributions.
Harm M. Deckers CA; Gijs van Rooijen CA; Joseph Boothe CA; Janis Goll CA; Maurice M. Moloney CA, Products for topical applications comprising oil bodies.
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