查詢結果分析
來源資料
頁籤選單縮合
題 名 | 豬胎盤素之萃取=Extraction of Porcine Placentin |
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作 者 | 陳瑞山; 藍珮菁; 涂步行; | 書刊名 | 臺糖畜產 |
卷 期 | 3:3 1997.12[民86.12] |
頁 次 | 頁63-68 |
分類號 | 437.27 |
關鍵詞 | 豬胎衣; 胎盤素; 助孕素; 超臨界二氧化碳; Porcine placenta; Placentin; Progesterone; Supercritical carbon dioxide; |
語 文 | 中文(Chinese) |
中文摘要 | 收集本公司畜殖場母豬產後之胎衣,利用熱風乾燥法與冷凍乾燥法,製成兩種胎 盤粉,再利用超臨界二氧化碳萃取其中脂溶性胎盤素,並以 HPLC 分析其中助孕素含量。比 較兩種乾燥方法及不同萃取條件對萃取率及助孕素含量的影響。結果顯示以冷凍乾燥法製造 的豬胎盤粉,用超臨界二氧化碳萃取的胎盤素,其萃取率比熱風乾燥法高 (p<0.05)。 萃取 壓力比溫度對於豬胎盤素的萃取率影響較大。 豬胎盤素中的助孕素含量以冷凍乾燥法較高 (p<0.05)。 |
英文摘要 | A collection of pig placenta from TSC's pig farm was processed into placental powder by heating dry method and freezing dry method. Fat soluble placentin from was extracted this placental powder by using supercritical carbon dioxide fluid extraction. Analysis of the progesterone content was made by HPLC detector. More placentin was extracted from freezing dried samples than heating dried samples (p<0.05). The effect of different extract pressures on the yield of placentin was larger than from different extract temperatures. The progesterone content of freezing dried plancental powder was higher than from heating dried placental powder(p<0.05). |
本系統中英文摘要資訊取自各篇刊載內容。