食品安全质量检测学报
食品安全質量檢測學報
식품안전질량검측학보
FOOD SAFETY AND QUALITY DETECTION TECHNOLOGY
2013年
2期
496-500
,共5页
阿不都拉·艾尼瓦尔%吐力吾汗·阿米汗%毛丽哈·艾合买提*
阿不都拉·艾尼瓦爾%吐力吾汗·阿米汗%毛麗哈·艾閤買提*
아불도랍·애니와이%토력오한·아미한%모려합·애합매제*
苦瓜%皂苷%超声波提取%分光光度法%测定
苦瓜%皂苷%超聲波提取%分光光度法%測定
고과%조감%초성파제취%분광광도법%측정
Momordica charantia L.%saponin%ultrasonic extraction%spectrophotometry%determination
目的探讨苦瓜皂苷超声提取的最佳工艺条件,比较广州、广东、南疆、山东、吐鲁番等地区脱脂与未脱脂苦瓜中皂苷含量的差异.方法采用正交实验优化苦瓜皂苷的超声提取工艺,并用分光光度法进行含量测定,比较广州、广东、南疆、山东、吐鲁番等地区苦瓜皂苷的含量差异.结果苦瓜皂苷的最佳超声提取条件是提取时间40 min、提取温度60℃、料液比1:40.结论未脱脂苦瓜中皂苷的含量比脱脂苦瓜的皂苷含量高,广东苦瓜中皂苷的含量最高,广州苦瓜中皂苷的含量最低.
目的探討苦瓜皂苷超聲提取的最佳工藝條件,比較廣州、廣東、南疆、山東、吐魯番等地區脫脂與未脫脂苦瓜中皂苷含量的差異.方法採用正交實驗優化苦瓜皂苷的超聲提取工藝,併用分光光度法進行含量測定,比較廣州、廣東、南疆、山東、吐魯番等地區苦瓜皂苷的含量差異.結果苦瓜皂苷的最佳超聲提取條件是提取時間40 min、提取溫度60℃、料液比1:40.結論未脫脂苦瓜中皂苷的含量比脫脂苦瓜的皂苷含量高,廣東苦瓜中皂苷的含量最高,廣州苦瓜中皂苷的含量最低.
목적탐토고과조감초성제취적최가공예조건,비교엄주、엄동、남강、산동、토로번등지구탈지여미탈지고과중조감함량적차이.방법채용정교실험우화고과조감적초성제취공예,병용분광광도법진행함량측정,비교엄주、엄동、남강、산동、토로번등지구고과조감적함량차이.결과고과조감적최가초성제취조건시제취시간40 min、제취온도60℃、료액비1:40.결론미탈지고과중조감적함량비탈지고과적조감함량고,엄동고과중조감적함량최고,엄주고과중조감적함량최저.
@@@@Objective To study the optimum conditions for continuous extraction of saponin from Mo-mordica charantia L. by ultrasonic extraction and to compare the content difference of saponin from Mo-mordica charantia L. in the areas of Guangzhou, Guangdong, Xinjiang, Shandong, Turpan. Methods Or-thogonal experiment was applied to optimize the extraction process of saponin from Momordica charantia L. using ultrasonic extraction method and the extract was determined by spectrophotometry. Results The opti-mum conditions for saponin extraction from Momordica charantia L. were 40 min, 60 ℃ and 1:40 of solid-liquid ratio. Conclusion The content of saponin from defatted Momordica charantia L. was higher than that from Momordica charantia L., and the content of saponin in Guangdong province was the highest while that in Guangzhou city was the lowest.
