bark of eucommia

The production technology of the health protection vinegar drink for the bark of eucommia was reported in the paper, and the reasonable and processing technology were researched by orthogonal design.

介绍了杜仲保健醋饮料的生产工艺，并通过正交试验，探讨了合理的配方和加工技术。

Eucommia ulmoides gum is a crystalline particle existing in the bark and leaf of Duzhong tree.

杜仲胶是杜仲树树皮和叶片中存在的一种结晶颗粒。

Eucommia ulmoides gum(guttapercha or balata) is a crystalline particle existing in the bark and leaf of Duzhong tree (Eucommia ulmoides Oliv), and to extract E.

在杜仲树中杜仲胶以晶体微粒的形式存在，必需用溶剂提取或机械破坏植物组织来获取。