畜牧与饲料科学 ›› 2018, Vol. 39 ›› Issue (5): 19-19.doi: 10.12160/j.issn.1672-5190.2018.05.005

• 基础科学 • 上一篇    下一篇

马铃薯皮、马铃薯渣、块茎中α-茄碱含量的测定

王运雷;张辉   

  1. 吉林农业科技学院动物科技学院,吉林吉林132109
  • 出版日期:2018-05-20 发布日期:2018-05-20
  • 通讯作者: 王运雷
  • 作者简介:王运雷(1995-),男,所学专业为野生动物与自然保护区管理。;通讯作者:张辉(1969-),女,教授,博士,主要研究方向为动物营养与饲料科学。
  • 基金资助:
    2017年吉林农业科技学院省级大学生创新项目(吉农合字[2017]第045号)

Determination of α-solanine in Peels, Tubers and Residues of Potato

WANG Yun-lei,ZHANG Hui (College of Animal Science and Technology,.lilin Agricultural Science and Technology University,jilin 132109, China)   

  • Online:2018-05-20 Published:2018-05-20

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。

Abstract: 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.

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