葉兆偉等
摘要:為了探索萬(wàn)壽菊(Tagetes erecta L.)中葉黃素的提取工藝,采用水浴加熱法、超聲波法、微波法3種方法從萬(wàn)壽菊中提取葉黃素,并以葉黃素得率作為標(biāo)準(zhǔn),確定最優(yōu)提取方法。結(jié)果表明,超聲波法提取葉黃素明顯優(yōu)于其他2種方法,含量可達(dá)到21.91 mg/g。利用超聲波法進(jìn)行葉黃素的提取,可以大大提高提取效率。
關(guān)鍵詞:萬(wàn)壽菊(Tagetes erecta L.);葉黃素;超聲提取
中圖分類號(hào):R272.71 文獻(xiàn)標(biāo)識(shí)碼: A 文章編號(hào):0439-8114(2014)04-0874-03
Comparing Three Methods for Xanthophyll Extraction from Marigold Flower
YE Zhao-wei1,LI Xun1,LIU Zhu-ming1,LIU Min-jie1,XU Yuan-mei2
(1.Department of Biotechnology, Xingyang College of Argriculture and Forestry, Xinyang 464000,Henan, China;
2.Department of Pharmacology,Liaoning Medical College,Jinzhou 121000,Liaoning,China)
Abstract: The technologies of extracting xanthophylls from Marigold flower with water bath, ultrasonic and microwave method were studied. The yield of xanthophylls was used to screen the best method. The results showed that ultrasonic extraction with the yield of xanthophyll of 21.91 mg/g was obviously better than the other two methods. The efficiency of xanthophyll extraction could be increased greatly by ultrasonic method.
Key words: marigold flower(Tagetes erecta L.); xanthophylls; ultrasonic extraction
葉黃素在自然界分布廣泛[1],含量也較高,一些綠色蔬菜水果如卷心菜、菠菜、萵苣、綠豆、油菜中均富含葉黃素。葉黃素屬于類胡蘿卜素類的四萜類化合物,為橙黃色粉末,有弱的干草氣味,難溶于水、甲醇等極性較高的溶劑,易溶于四氫呋喃、乙酸乙酯、石油醚等極性較低的有機(jī)溶劑中[2]。目前葉黃素類物質(zhì)的制備工藝,如化學(xué)合成等,都面臨著化學(xué)合成中不能有效除去毒性溶媒以及得率低的問(wèn)題[3]。通過(guò)改進(jìn)提取工藝提高葉黃素類物質(zhì)提取率已有報(bào)道[4,5]。本研究比較了水浴加熱法、超聲波法、微波法3種方法的提取效率。
1 材料與方法
1.1 主要儀器與試劑
本試驗(yàn)分別使用超聲波法、微波法、水浴加熱法從萬(wàn)壽菊中提取葉黃素,尋找最優(yōu)提取方法,結(jié)果表明超聲波法為最優(yōu)方法。
參考文獻(xiàn):
[1] 郭書(shū)叢,王 雨,張 慧,等.自萬(wàn)壽菊花中提取葉黃素樹(shù)脂的研究[J].糧食加工與食品機(jī)械, 2006(1):86-89.
[2] 宋 昊,何澤超,章 杰.萬(wàn)壽菊花中葉黃素的提取[J].化工設(shè)計(jì),2003,13(4):10-12.
[3] KREIENBUHL P,RUDOLPH W. Method of making carotenoids[P]. US: 6150561,2000-11-21.
[4] HIRSCHBERG J,HARKER M,CAROTENOID,et al.Producing bacterial species and process for production of carotenoids using same[P]. US:5935808,1999-08-10.
[5] KHACHIK.Process for isolation,purification,and recrystallization of lutein from saponified marigold oleoresin and uses thereof[P]. US:5382714,1995-01-17.
[6] 林 敏,吳冬青,范彥康,等.微波對(duì)提取萬(wàn)壽菊花中黃酮類化合物的影響[J].湖州師范學(xué)院學(xué)報(bào),2005,27(2):61-63.
摘要:為了探索萬(wàn)壽菊(Tagetes erecta L.)中葉黃素的提取工藝,采用水浴加熱法、超聲波法、微波法3種方法從萬(wàn)壽菊中提取葉黃素,并以葉黃素得率作為標(biāo)準(zhǔn),確定最優(yōu)提取方法。結(jié)果表明,超聲波法提取葉黃素明顯優(yōu)于其他2種方法,含量可達(dá)到21.91 mg/g。利用超聲波法進(jìn)行葉黃素的提取,可以大大提高提取效率。
關(guān)鍵詞:萬(wàn)壽菊(Tagetes erecta L.);葉黃素;超聲提取
中圖分類號(hào):R272.71 文獻(xiàn)標(biāo)識(shí)碼: A 文章編號(hào):0439-8114(2014)04-0874-03
Comparing Three Methods for Xanthophyll Extraction from Marigold Flower
YE Zhao-wei1,LI Xun1,LIU Zhu-ming1,LIU Min-jie1,XU Yuan-mei2
(1.Department of Biotechnology, Xingyang College of Argriculture and Forestry, Xinyang 464000,Henan, China;
2.Department of Pharmacology,Liaoning Medical College,Jinzhou 121000,Liaoning,China)
Abstract: The technologies of extracting xanthophylls from Marigold flower with water bath, ultrasonic and microwave method were studied. The yield of xanthophylls was used to screen the best method. The results showed that ultrasonic extraction with the yield of xanthophyll of 21.91 mg/g was obviously better than the other two methods. The efficiency of xanthophyll extraction could be increased greatly by ultrasonic method.
Key words: marigold flower(Tagetes erecta L.); xanthophylls; ultrasonic extraction
葉黃素在自然界分布廣泛[1],含量也較高,一些綠色蔬菜水果如卷心菜、菠菜、萵苣、綠豆、油菜中均富含葉黃素。葉黃素屬于類胡蘿卜素類的四萜類化合物,為橙黃色粉末,有弱的干草氣味,難溶于水、甲醇等極性較高的溶劑,易溶于四氫呋喃、乙酸乙酯、石油醚等極性較低的有機(jī)溶劑中[2]。目前葉黃素類物質(zhì)的制備工藝,如化學(xué)合成等,都面臨著化學(xué)合成中不能有效除去毒性溶媒以及得率低的問(wèn)題[3]。通過(guò)改進(jìn)提取工藝提高葉黃素類物質(zhì)提取率已有報(bào)道[4,5]。本研究比較了水浴加熱法、超聲波法、微波法3種方法的提取效率。
1 材料與方法
1.1 主要儀器與試劑
本試驗(yàn)分別使用超聲波法、微波法、水浴加熱法從萬(wàn)壽菊中提取葉黃素,尋找最優(yōu)提取方法,結(jié)果表明超聲波法為最優(yōu)方法。
參考文獻(xiàn):
[1] 郭書(shū)叢,王 雨,張 慧,等.自萬(wàn)壽菊花中提取葉黃素樹(shù)脂的研究[J].糧食加工與食品機(jī)械, 2006(1):86-89.
[2] 宋 昊,何澤超,章 杰.萬(wàn)壽菊花中葉黃素的提取[J].化工設(shè)計(jì),2003,13(4):10-12.
[3] KREIENBUHL P,RUDOLPH W. Method of making carotenoids[P]. US: 6150561,2000-11-21.
[4] HIRSCHBERG J,HARKER M,CAROTENOID,et al.Producing bacterial species and process for production of carotenoids using same[P]. US:5935808,1999-08-10.
[5] KHACHIK.Process for isolation,purification,and recrystallization of lutein from saponified marigold oleoresin and uses thereof[P]. US:5382714,1995-01-17.
[6] 林 敏,吳冬青,范彥康,等.微波對(duì)提取萬(wàn)壽菊花中黃酮類化合物的影響[J].湖州師范學(xué)院學(xué)報(bào),2005,27(2):61-63.
摘要:為了探索萬(wàn)壽菊(Tagetes erecta L.)中葉黃素的提取工藝,采用水浴加熱法、超聲波法、微波法3種方法從萬(wàn)壽菊中提取葉黃素,并以葉黃素得率作為標(biāo)準(zhǔn),確定最優(yōu)提取方法。結(jié)果表明,超聲波法提取葉黃素明顯優(yōu)于其他2種方法,含量可達(dá)到21.91 mg/g。利用超聲波法進(jìn)行葉黃素的提取,可以大大提高提取效率。
關(guān)鍵詞:萬(wàn)壽菊(Tagetes erecta L.);葉黃素;超聲提取
中圖分類號(hào):R272.71 文獻(xiàn)標(biāo)識(shí)碼: A 文章編號(hào):0439-8114(2014)04-0874-03
Comparing Three Methods for Xanthophyll Extraction from Marigold Flower
YE Zhao-wei1,LI Xun1,LIU Zhu-ming1,LIU Min-jie1,XU Yuan-mei2
(1.Department of Biotechnology, Xingyang College of Argriculture and Forestry, Xinyang 464000,Henan, China;
2.Department of Pharmacology,Liaoning Medical College,Jinzhou 121000,Liaoning,China)
Abstract: The technologies of extracting xanthophylls from Marigold flower with water bath, ultrasonic and microwave method were studied. The yield of xanthophylls was used to screen the best method. The results showed that ultrasonic extraction with the yield of xanthophyll of 21.91 mg/g was obviously better than the other two methods. The efficiency of xanthophyll extraction could be increased greatly by ultrasonic method.
Key words: marigold flower(Tagetes erecta L.); xanthophylls; ultrasonic extraction
葉黃素在自然界分布廣泛[1],含量也較高,一些綠色蔬菜水果如卷心菜、菠菜、萵苣、綠豆、油菜中均富含葉黃素。葉黃素屬于類胡蘿卜素類的四萜類化合物,為橙黃色粉末,有弱的干草氣味,難溶于水、甲醇等極性較高的溶劑,易溶于四氫呋喃、乙酸乙酯、石油醚等極性較低的有機(jī)溶劑中[2]。目前葉黃素類物質(zhì)的制備工藝,如化學(xué)合成等,都面臨著化學(xué)合成中不能有效除去毒性溶媒以及得率低的問(wèn)題[3]。通過(guò)改進(jìn)提取工藝提高葉黃素類物質(zhì)提取率已有報(bào)道[4,5]。本研究比較了水浴加熱法、超聲波法、微波法3種方法的提取效率。
1 材料與方法
1.1 主要儀器與試劑
本試驗(yàn)分別使用超聲波法、微波法、水浴加熱法從萬(wàn)壽菊中提取葉黃素,尋找最優(yōu)提取方法,結(jié)果表明超聲波法為最優(yōu)方法。
參考文獻(xiàn):
[1] 郭書(shū)叢,王 雨,張 慧,等.自萬(wàn)壽菊花中提取葉黃素樹(shù)脂的研究[J].糧食加工與食品機(jī)械, 2006(1):86-89.
[2] 宋 昊,何澤超,章 杰.萬(wàn)壽菊花中葉黃素的提取[J].化工設(shè)計(jì),2003,13(4):10-12.
[3] KREIENBUHL P,RUDOLPH W. Method of making carotenoids[P]. US: 6150561,2000-11-21.
[4] HIRSCHBERG J,HARKER M,CAROTENOID,et al.Producing bacterial species and process for production of carotenoids using same[P]. US:5935808,1999-08-10.
[5] KHACHIK.Process for isolation,purification,and recrystallization of lutein from saponified marigold oleoresin and uses thereof[P]. US:5382714,1995-01-17.
[6] 林 敏,吳冬青,范彥康,等.微波對(duì)提取萬(wàn)壽菊花中黃酮類化合物的影響[J].湖州師范學(xué)院學(xué)報(bào),2005,27(2):61-63.