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园艺学报 ›› 2001, Vol. 28 ›› Issue (1): 47-51.

• 研究论文 • 上一篇    下一篇

籽用南瓜种子成熟过程中主要营养成分的变化

王 萍;赵清岩;王若菁;崔世茂   

  1. (内蒙古农业大学农学院, 呼和浩特010019)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-02-25 发布日期:2001-02-25

The Study on Change of Main Nutrition during Maturation Process inSeed-Pumpkin Seed

Wang Ping, Zhao Qingyan, Wang Ruojing, and Cui Shimao
  

  1. (College of Agronomy , Inner Mongolia Agricultural University , Huhhot 010019)
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-02-25 Published:2001-02-25

摘要: 以内蒙古地区南瓜属3 个主要栽培种6 个品种的南瓜种子为材料, 对其成熟过程中主要营养成分进行研究。结果表明: (1) 种子发育过程中首先是淀粉和可溶性糖含量增加, 以后其含量随着脂肪、蛋白质含量的增加而减少; (2) 种子中脂肪含量51 %~56 % , 不饱和脂肪酸33 %~61 % , 蛋白质28 %~36 % , 含有人体必需的8 种氨基酸、丰富的矿物质和维生素。

关键词: 南瓜, 种子, 成熟过程, 营养成分

Abstract: The paper studied change of main nutrition during maturation process of six varieties of seed pumpkin seed. The results showed that : (1) At first the soluble sugar and starch contents increased , then gradually decreased while fat and protein contents increased in seed. (2) The seed-pumpkin seed was of high fat content (51 % - 56 %) and 33 % - 61 % unsaturated fatty acid. Its
protein contented was 28 % - 36 % , and it contented 8 kinds of essential amino acids , the seed also contained abundant minerals and vitamins.

Key words: Pumpkin, Seed, Maturation process, Nutrient composition

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