| 摘要 |
PROBLEM TO BE SOLVED: To provide a fiber-processing agent for preventing and alleviating foot swelling. SOLUTION: Fiber is treated with at least one selected from melilot extract, leaf extract of red wine tree and extract of a tree (Salix purprea L.) and the processed fiber can prevent or alleviate foot swelling. COPYRIGHT: (C)2005,JPO&NCIPI
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