| US 7,521,079 B2 | ||
| Process for producing an extract of Hydrangea containing plant powder | ||
| Yasushi Sakai, Tsukuba (Japan); and Yoshiharu Yokoo, Sagamihara (Japan) | ||
| Assigned to Kyowa Hakko Kogyo Co., Ltd., Tokyo (Japan) | ||
| Appl. No. 10/481,519 PCT Filed Jun. 21, 2002, PCT No. PCT/JP02/06226 § 371(c)(1), (2), (4) Date Dec. 19, 2003, PCT Pub. No. WO03/000074, PCT Pub. Date Mar. 01, 2003. |
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| Claims priority of application No. 2001-188480 (JP), filed on Jun. 21, 2001. | ||
| Prior Publication US 2004/0161524 A1, Aug. 19, 2004 | ||
| Int. Cl. A23L 1/28 (2006.01) | ||
| U.S. Cl. 426—655 [426/594; 426/597; 426/433] | 16 Claims |
| 1. A process for producing an extract of Hydrangea, which comprises the steps of:
obtaining a liquid extract of Hydrangea;
admixing a plant powder with said liquid extract; and
concentrating said admixed powder and liquid extract by heating under reduced pressure only.
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