食品科学 ›› 2009, Vol. 30 ›› Issue (18): 240-244.doi: 10.7506/spkx1002-6300-200918052

• 分析检测 • 上一篇    下一篇

阴香果实主要成分分析

张 镜1,刘小玉1,廖富林1,黄思梅1,刁树平2   

  1. 1.嘉应学院生命科学学院 2.嘉应学院化学与环境学院
  • 收稿日期:2008-10-06 出版日期:2009-09-15 发布日期:2010-12-29
  • 通讯作者: 张镜 E-mail:zhangcqf@jyu.edu.cn
  • 基金资助:

    广东省梅州市科技计划项目(2006A11)

Analysis of Main Compositions in Cinnamomum burmannii Fruits

ZHANG Jing1,LIU Xia-yu1,LIAO Fu-lin1,HUANG Si-mei1,DIAO Shu-pin2   

  1. 1. College of Life Sciences, Jiaying University, Meizhou 514015, China;
    2. College of Chemistry and Environment, Jiaying University, Meizhou 514015, China
  • Received:2008-10-06 Online:2009-09-15 Published:2010-12-29
  • Contact: ZHANG Jing E-mail:zhangcqf@jyu.edu.cn

摘要:

以烘干法、蒽酮比色法、凯氏定氮法、索氏浸提法、盐析法、比色法和正丁醇- 盐酸法分别测定阴香果实的含水量、总糖、蛋白质、粗脂肪、果胶、花色苷和原花青素的含量。结果表明:阴香果实鲜果含水量为52.29%,果肉、果核的含水量分别为64.69%、30.99%;果肉、果核占鲜果质量百分比分别为64.06%、35.88%;干果果肉总糖、蛋白质、脂肪、果胶、原花青素、花色苷的含量分别为19.08%、5.49%、23.91%、1.16%、1.27% 和1.62%;干重果核总糖、蛋白质、脂肪、果胶和原花青素的含量分别为5.12%、9.27%、61.15%、10.46% 及3.47%,果核中不含花色苷。研究表明,阴香果实中富含天然活性产物等多种可开发利用的成分,综合开发利用价值大。

关键词: 阴香, 果实, 成分, 含量

Abstract:

The contents of water, total sugar, protein, crude fats, pectin, anthocyanins and proanthocyanidins in C. burmannii fruits were measured by drying method, anthrone colorimetry, Kjeldahl nitrogen determination, Soxlet’s extraction, salting-out, colorimetry and n-butyl alcohol-hydrochloric acid spectrometry, respectively. The total water contents in fresh whole fruits, pulp and stone were 52.29%, 64.69% and 30.99%, respectively. The mass percentages of pulp and stone in fresh fruits were 64.06% and 35.88%, respectively. Dried pulp contained 19.08% of total sugar, 5.49% of protein, 23.91% of crude fat, 1.16% of pectin, 1.27% of proanthocyanidins, and 1.62% of anthocyanins, while dried stone 5.12% of total sugar, 9.27% of protein, 61.15% of crude fat, 10.46% of pectin, and 3.47% of procyanidins. The above data indicate that C. burmannii fruits are rich in numerous biologically active, naturally occurring components. Thus, they have great potential for comprehensive utilization .

Key words: C. burmannii, fruit, composition, content

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