文献类型： 外文期刊

作者： Wei, Wen-Ting ¹ ; Hu, Yuan-Qiang ² ; Zheng, Huo-Qing ¹ ; Cao, Lian-Fei ³ ; Hu, Fu-Liang ¹ ; Hepburn, H. Randall ⁴ ;

作者机构： 1.Zhejiang Univ, Coll Anim Sci, Dept Special Econ Anim Sci, Hangzhou 310058, Zhejiang, Peoples R China

2.Apicultural Technol Assoc Jinyun Cty, Jinyun 321400, Zhejiang, Peoples R China

3.Zhejiang Acad Agr Sci, Inst Anim Husb & Vet Sci, Hangzhou 310021, Zhejiang, Peoples R China

4.Rhodes Univ, Dept Zool & Entomol, ZA-6140 Grahamstown, South Africa

关键词： royal jelly;10-hydroxy-trans-2-decenoic acid;geographical origin;bee strain;botanical origin

期刊名称：JOURNAL OF ECONOMIC ENTOMOLOGY （ 影响因子：2.381； 五年影响因子：2.568 ）

ISSN： 0022-0493

年卷期： 2013 年 106 卷 5 期

页码：

收录情况： SCI

摘要： The content of 10-hydroxy-trans-2-decenoic acid (10-HDA), a marker compound in royal jelly (RJ), is the most important criterion in grading RJ for commercial trade and varies with its origin. To identify the effect of geographical origin on 10-HDA content in RJ, 138 samples were collected from 19 provinces of China (divided into three groups) produced by either Apis mellifera ligustica Spinola, 1806 or a hybrid of A. m. ligustica and Apis mellifera carnica Pollman, 1879 and analyzed for moisture, sugar, crude protein, ash, acid, and 10-HDA concentration. The results show that RJ from western China has a significantly higher 10-HDA level (2.01 +/- 0.05%) than those from northeastern (1.87 +/- 0.05%) and eastern (1.75 +/- 0.03%) China. RJ secreted by hybrid bees contained more 10-HDA(1.89 +/- 0.03%) than that secreted by A. m. ligustica (1.78 +/- 0.03%). The 10-HDA content of RJ produced during flowering of rape (Brassica campestris L.), lime (Tilia amurensis Ruprecht), and vitex (Vitex negundo L. variety heterophylla (Franch.) Rehder) was 1.92, 1.80, and 1.68%, respectively. The results would be helpful during the process of price determination of RJ by providing some basis of geographical, bee strain, and botanical information for commercial trade.