甘肃农业科技
甘肅農業科技
감숙농업과기
Gansu Agricultural Science and Technology
2015年
11期
7-11
,共5页
溶剂法%正交试验%辣椒红色素%提取工艺
溶劑法%正交試驗%辣椒紅色素%提取工藝
용제법%정교시험%랄초홍색소%제취공예
Solvent methed%Orthogonal tests%Capsanthin%Extraction techniqueYield%Phosphorus
研究了溶剂法(异丙醇和乙醇)提取辣椒红色素的的工艺,结果表明,异丙醇对辣椒红色素吸光度的影响程度从大到小依次为提取温度、提取次数、料液比、提取时间,其提取辣椒红色素的最佳工艺条件为:提取时间2 h/次,料液比1:15,提取温度40℃,提取次数3次;95%乙醇对辣椒红色素吸光度的影响程度从大到小依次为提取时间、提取温度、料液比、提取次数,其提取辣椒红色素的最佳工艺条件为:提取时间3h/次,料液比1:2,提取温度70℃,提取次数1次.
研究瞭溶劑法(異丙醇和乙醇)提取辣椒紅色素的的工藝,結果錶明,異丙醇對辣椒紅色素吸光度的影響程度從大到小依次為提取溫度、提取次數、料液比、提取時間,其提取辣椒紅色素的最佳工藝條件為:提取時間2 h/次,料液比1:15,提取溫度40℃,提取次數3次;95%乙醇對辣椒紅色素吸光度的影響程度從大到小依次為提取時間、提取溫度、料液比、提取次數,其提取辣椒紅色素的最佳工藝條件為:提取時間3h/次,料液比1:2,提取溫度70℃,提取次數1次.
연구료용제법(이병순화을순)제취랄초홍색소적적공예,결과표명,이병순대랄초홍색소흡광도적영향정도종대도소의차위제취온도、제취차수、료액비、제취시간,기제취랄초홍색소적최가공예조건위:제취시간2 h/차,료액비1:15,제취온도40℃,제취차수3차;95%을순대랄초홍색소흡광도적영향정도종대도소의차위제취시간、제취온도、료액비、제취차수,기제취랄초홍색소적최가공예조건위:제취시간3h/차,료액비1:2,제취온도70℃,제취차수1차.
The organic solvent (isopropanol and ethanol compared)extraction technology of capsanthin is studied. The optimum conditions obtained by orthogonal tests are using isopropanol and ethanol as solvent. The result shows that the impact factors of capsanthin absorbance under isopropanol is extraction temperature>extraction time>extraction times>solid to liquid ratio, and the best extraction conditions (A2B2C1D3)are found that the extraction time is every 2 hours,the ratio of solid to solution is 1:15,the extraction temperature is 30 ℃ and the extraction time is every 3 hours;the impact factors of capsanthin absorbance under ethanol is extraction time>extraction temperature>solid to liquid ratio>extraction times,and the best extraction conditions are found that the extraction time is 3h,the ratio of solid to solution is 1:2,the extraction temperature is 70℃and the extraction time is 1.
