尤溪县野生天然食用色素植物资源及开发利用

通过对尤溪县野生天然食用色素植物资源的调查,结果表明,该区共有野生天然食用色素植物21科24属37种。其中木本植物25种,草本植物12种。优势科有蔷薇科、杜鹃花科、葡萄科,优势属有悬钩子属、越桔属、葡萄属。可利用的部位有根、根茎、茎、叶、树皮、花、花瓣、果实、果皮、果汁及全草,以果实可利用的种类最多。染液的颜色有红色、紫红、橙红、黄色、橙黄、绿色、黑色、褐色、茶褐色、紫色、蓝色等多种,以红色素最多,其次为黄色素。黄栀子、龙葵、荩草、虎杖、姜黄、金樱子、商陆以及悬钩子属、葡萄属、越桔属、荚蒾属的种类在该区分布广、贮量大、利用价值高,值得进一步研发利用。

The Wild Nature Edible Pigment Plant Resource in Youxi County and Its Exploration and Utilization

This paper conducted a comprehensive investigation on the wild nature edible pigment plant resource in Youxi County,and the results indicated the plants in the area belonged to 21 families,24 genera and 37 species.There were 25 species of woody plants,and 12 species of herb plants.The dominant families were rosaceae,azalea,and grape families,the advantage genera were Raspberry,blueberry,and grape genera.Available parts were root,root stem,stem,leaf,bark,flower,petal,fruit,pericarp,juice and the whole plant,...