IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0964630
(2004-10-15)
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우선권정보 |
JP-2003-373222(2003-10-31) |
발명자
/ 주소 |
- Ogura,Yoshikazu
- Otsuka,Kazuhiro
- Ohishi,Susumu
- Yasumasu,Takeshi
- Yamada,Yasushi
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출원인 / 주소 |
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대리인 / 주소 |
Oblon, Spivak, McClelland, Maier &
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인용정보 |
피인용 횟수 :
3 인용 특허 :
2 |
초록
▼
Provided are packaged, tea-based beverages, which contain non-polymer catechins at high concentration, are reduced in bitterness, acridness and the like, and are improved in flavor and taste. They contain the following ingredients (A), (B) and (C): (A) from 320 mg/500 mL to 1,300 mg/500 mL of non
Provided are packaged, tea-based beverages, which contain non-polymer catechins at high concentration, are reduced in bitterness, acridness and the like, and are improved in flavor and taste. They contain the following ingredients (A), (B) and (C): (A) from 320 mg/500 mL to 1,300 mg/500 mL of non-polymer catechins, (B) caffeine, and (C) water, wherein: (D) the content of non-epicatechins in the non-polymer catechins is from 40 to 80 wt. %, (E) the weight ratio of the non-polymer catechins to the caffeine is from 5 to 8, (F) the weight ratio of the non-polymer catechins to total polyphenols is from 0.88 to 1.0, (G) the turbidity is 0.7 or lower, and (H) the pH is from 5 to 7.
대표청구항
▼
What is claimed is: 1. A packaged, tea-based beverage comprising the following ingredients (A), (B) and (C): (A) from 320 mg/500 mL to 1,300 mg/500 mL of non-polymer catechins, (B) caffeine, and (C) water, wherein: (D) the content of non-epicatechins in said non-polymer catechins is from 40 to 80 w
What is claimed is: 1. A packaged, tea-based beverage comprising the following ingredients (A), (B) and (C): (A) from 320 mg/500 mL to 1,300 mg/500 mL of non-polymer catechins, (B) caffeine, and (C) water, wherein: (D) the content of non-epicatechins in said non-polymer catechins is from 40 to 80 wt. %, (E) the weight ratio of said non-polymer catechins to said caffeine is from 5 to 8, (F) the weight ratio of said non-polymer catechins to total polyphenols is from 0.88 to 1.0, (G) the turbidity is 0.7 or lower, and (H) the pH is from 5 to 7. 2. The packaged, tea-based beverage according to claim 1, wherein a package is a clear package. 3. The packaged, tea-based beverage according to claim 1 or 2, which is a packaged, green-tea-based beverage. 4. A packaged, tea-based beverage according to any one of claims 1 or 2, which has been obtained by adding a tea extract, which has a non-polymer catechin concentration of from 40 to 90 wt. % based on a solid content thereof, or a concentrate of said tea extract. 5. The packaged, tea-based beverage of claim 1, wherein said non-polymer catechin is present in an amount of 320 mg/500 mL to 1,000 mg/500 mL. 6. The packaged, tea-based beverage of claim 1, wherein said non-polymer catechin is present in an amount of 320 mg/500 mL to 499 mg/500 mL. 7. The packaged, tea-based beverage of claim 1, wherein said content of non-epicatechin is from 46 to 80 wt. %. 8. The packaged, tea-based beverage of claim 1, wherein said weight ratio of said non-polymer catechins to said caffeine is from 6 to 8. 9. The packaged, tea-based beverage of claim 1, wherein said weight ratio of said non-polymer catechins to total polyphenols is 0.9 to 1.0.
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