食品科学 ›› 2002, Vol. 23 ›› Issue (8): 272-274.

• 营养卫生 • 上一篇    下一篇

东北菱中营养素的分析

 牛凤兰, 董威严, 程舸, 梁睿, 巩宏伟   

  1. 吉林大学公共卫生学院
  • 出版日期:2002-08-15 发布日期:2011-12-31

 NIU  Feng-Lan, DONG  Wei-Yan, CHENG  Ge, LIANG  Rui, GONG  Hong-Wei   

  • Online:2002-08-15 Published:2011-12-31

摘要: 目的:分析东北菱中水分、灰分、蛋白质、脂肪、膳食纤维和维生素等营养素的含量。方法:采用重量法、凯氏微量定氮法、索氏提取法及酸水解法、中性洗涤剂方法以及双波长薄层扫描法测定东北菱中的营养素。结果:东北菱中的营养素含量非常丰富。结论:东北菱的开发利用前景广阔。

关键词: 东北菱, 营养素, 双波长薄层扫描

Abstract: Objective: Analysis of the nutrients such as protein, fat, dietary fibre and vitamin in northeast water chestnut.Method: Double wavelength thin-layer scanner was used. Result: Nutrients in northeast water chestnut were quite rich, very.Conclusion: Northeast water chestnut was very useful and could be used in making healthy food.

Key words: Northeast water chestnut , Nutriments , Double wavelength thinlayer scanner.