頁籤選單縮合
題 名 | Isoflavone Urine Kinetics after Giving Soymilk to Healthy Adults in Taiwan=臺灣健康成人攝取豆漿之異黃酮尿藥動力學 |
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作 者 | 侯鈺琪; 姬盈璋; 蔡尚元; 李珮端; | 書刊名 | Journal of Food and Drug Analysis |
卷 期 | 19:3 2011.09[民100.09] |
頁 次 | 頁355-361+380 |
分類號 | 412.37 |
關鍵詞 | 大豆異黃酮; 尿藥動力學; Soymilk; Isoflavone; Urine kinetics; |
語 文 | 英文(English) |
英文摘要 | Abstract This study was aimed to investigate the urine kinetics of isoflavones after oral intake of soymilk in healthy adults in Taiwan. Nine volunteers received 800 mL of soymilk equivalent to 200 g of soybeans and the urine were collected from 0 to 48 h. Daidzein, equol and genistein in urine were assayed by HPLC before and after hydrolysis with β-glucuronidase and sulfatase. The results revealed that the parent forms of daidzein and genistein were not detected in the urine with major forms being the glucuronides (G) and sulfates (S), mainly G. Besides, equol G and S, the metabolites of daidzein, were detected in the urine of all subjects. In conclusion, G and S of daidzein and genistein, mainly G, were excreted in the urine of healthy adults in Taiwan after ingestion of soymilk. In addition, G and S of equol were found in urine of all nine subjects. |
本系統中英文摘要資訊取自各篇刊載內容。