马铃薯皮、马铃薯渣、块茎中α-茄碱含量的测定
|
摘要
采用乙醇—乙酸法提取马铃薯皮、马铃薯渣、块茎中的α-茄碱,并通过加标法测定了α-茄碱的含量。试验结果表明:马铃薯的不同部位所含有的α-茄碱的量不同,马铃薯皮比马铃薯块茎中的α-茄碱含量高,α-茄碱含量依次为马铃薯皮>马铃薯渣>马铃薯块茎。
The ethanol-acetic acid method was used to extract the α-solanine in peels, tubers and residues of potato, respectively.The content of α-solanine in different parts of potato was determined by standard addition method. The results showed that the content of α-solanine varied in different parts of potato, and the highest content of α-solanine was observed in potato peels followed by residues and tubers.
The ethanol-acetic acid method was used to extract the α-solanine in peels, tubers and residues of potato, respectively.The content of α-solanine in different parts of potato was determined by standard addition method. The results showed that the content of α-solanine varied in different parts of potato, and the highest content of α-solanine was observed in potato peels followed by residues and tubers.
引文
[1]平华,马智宏,李杨.不同发芽天数及芽周不同深度马铃薯中α-茄碱含量变化规律[J].食品科技,2017,42(1):55-59.
[2]李志雄,梁蔚波,唐晖,等.龙葵碱对前列腺癌LNCa P及Du145细胞系的作用及机制[J].广东医学,2013,34(8):1153-1157.
[3]章俊,施国伟.龙葵碱对前列腺癌细胞系PC-3的体外抑制作用[J].中华男科学杂志,2011,17(3):284-287.
[4]黄东彬,管静.龙葵合剂治疗中晚期非小细胞肺癌54例临床观察[J].内蒙古中医药,2013(16):21-22.
[5]陈来,李姗姗,金德忠,等.中药龙葵提取物澳洲茄碱对肺癌细胞抑制作用[J].时珍国医国药,2015,26(2):333-334.
[6]SON Y O,KIM J,LIM J C,et al.2003.Ripe fruit of Solanum nigrum L.inhibits cell growth and induces apoptosis in MCF-7 cells[J].Food Chem Toxicol,2003,41(10):1421-1428.
[7]JI Y B,GAO S Y,JI C F,et al.Induction of apoptosis in Hep G2 cells by solanine and Bcl-2 protein[J].JEthnopharmacol,2008,115(2):194-202.
[8]GAO L F,WEN L J,YU H,et al.Knockdown of Stat3expression using RNAi inhibits growth of laryngeal tumors in vivo[J].Acta Pharmacol Sin,2006,27(3):347-352.
[9]FRIEDMAN M,LEE K R,KIM H J,et al.Anticarcinogenic effects of glycoalkaloids from potatoes against human cervical,liver,lymphoma,and stomach cancer cells[J].J Agric Food Chem,2005,53(15):6162-6169.
[10]SMITH D B,RODDICK J G,JONES J L.Synergism between the potato glycoalkaloidsα-chaconine andα-solanine in inhibition of snail feeding[J].Phytochemistry,2001,57(2):229-234.
[11]郑秋锋.饲料中龙葵素的测定方法和阈量研究[D].杭州:浙江大学,2003.
[12]江成英,吴耘红,王拓一.固态发酵马铃薯渣生产饲料过程中龙葵素含量变化的研究[J].粮食与饲料工业,2010(12):54-55,64.
[2]李志雄,梁蔚波,唐晖,等.龙葵碱对前列腺癌LNCa P及Du145细胞系的作用及机制[J].广东医学,2013,34(8):1153-1157.
[3]章俊,施国伟.龙葵碱对前列腺癌细胞系PC-3的体外抑制作用[J].中华男科学杂志,2011,17(3):284-287.
[4]黄东彬,管静.龙葵合剂治疗中晚期非小细胞肺癌54例临床观察[J].内蒙古中医药,2013(16):21-22.
[5]陈来,李姗姗,金德忠,等.中药龙葵提取物澳洲茄碱对肺癌细胞抑制作用[J].时珍国医国药,2015,26(2):333-334.
[6]SON Y O,KIM J,LIM J C,et al.2003.Ripe fruit of Solanum nigrum L.inhibits cell growth and induces apoptosis in MCF-7 cells[J].Food Chem Toxicol,2003,41(10):1421-1428.
[7]JI Y B,GAO S Y,JI C F,et al.Induction of apoptosis in Hep G2 cells by solanine and Bcl-2 protein[J].JEthnopharmacol,2008,115(2):194-202.
[8]GAO L F,WEN L J,YU H,et al.Knockdown of Stat3expression using RNAi inhibits growth of laryngeal tumors in vivo[J].Acta Pharmacol Sin,2006,27(3):347-352.
[9]FRIEDMAN M,LEE K R,KIM H J,et al.Anticarcinogenic effects of glycoalkaloids from potatoes against human cervical,liver,lymphoma,and stomach cancer cells[J].J Agric Food Chem,2005,53(15):6162-6169.
[10]SMITH D B,RODDICK J G,JONES J L.Synergism between the potato glycoalkaloidsα-chaconine andα-solanine in inhibition of snail feeding[J].Phytochemistry,2001,57(2):229-234.
[11]郑秋锋.饲料中龙葵素的测定方法和阈量研究[D].杭州:浙江大学,2003.
[12]江成英,吴耘红,王拓一.固态发酵马铃薯渣生产饲料过程中龙葵素含量变化的研究[J].粮食与饲料工业,2010(12):54-55,64.