食品科学 ›› 2009, Vol. 30 ›› Issue (4): 99-102.doi: 10.7506/spkx1002-6630-200904017

• 工艺技术 • 上一篇    下一篇

新疆沙棘生产性能和主要营养成分研究

康 健,王爱芹,顾晶晶,连艳娥,苗 方,徐 鑫,王继国   

  1. 新疆大学生命科学与技术学院
  • 收稿日期:2008-03-13 修回日期:2008-07-20 出版日期:2009-02-15 发布日期:2010-12-29
  • 通讯作者: 康健 E-mail:xjdxkj@yahoo.com.cn;xjdxkj@xju.edu.cn;kangjian505@sina.com

Analysis of Processing Performance and Main Nutritional Components of Sea Buckthorn in Xinjiang

KANG Jian,WANG Ai-qin,GU Jing-jing,LIAN Yan-e,MIAO Fang,XU Xin,WANG Ji-guo   

  1. (College of Life Science and Technology, Xinjiang University, Urumqi 830046, China)
  • Received:2008-03-13 Revised:2008-07-20 Online:2009-02-15 Published:2010-12-29
  • Contact: KANG Jian E-mail:xjdxkj@yahoo.com.cn;xjdxkj@xju.edu.cn;kangjian505@sina.com

摘要:

本实验对新疆青河县沙棘的形状、颜色、大小、水分含量、出汁率、出籽率等生产性能指标和沙棘的主要营养成分如蛋白质、脂肪、黄酮、总酸等进行了初步研究。结果表明,新疆青河县的大、中、小各类沙棘的出汁率为81.9%~83.2%,它们相互之间无显著差异;而果油含量为 5.09%~6.02%、籽油含量为 12.34%~13.57%、总黄酮含量为11.19~14.91mg/g、总酸度为2.76%~2.85%,在大、中、小各类沙棘之间它们存在极显著差异(p < 0.01)。

关键词: 青河沙棘, 生产性能, 营养成分

Abstract:

The study were carried on shape, color, size, water content, juice yield and seed-producing percentage of sea buckthorn and its main nutritional compositions, such as fat, total flavonoids, total acidity etc. The results showed that the juice yield is 81.9% to 83.2% and there is no significant difference among large, medium and small sizes of sea buckthorn. While the content of fruit oil is 5.09% to 6.02%, the content of seed oil is 12.34% to 13.57%, the total acidity is 2.76% to 2.85% and the total flavonoid content is 11.19 to 14.91 mg/g, and significant differences are observed among fruit sizes.

Key words: seabuckthorn, processing performance, nutritional component

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