内蒙古地区野生碱韭花期主要营养成分研究

Research on the Main Nutrition Ingredients During Flowering Period of Wild Allium polyrhizum Turcz.ex Regel in Inner Mongolia

以处于花期的野生碱韭为试材,对采自5个地区碱韭的花、叶、根主要营养成分进行了测定分析,以期探明碱韭的营养保健价值,为进一步开发利用提供科学依据。结果表明:野生碱韭营养品质高于常规栽培韭菜,尤其维生素C含量丰富,平均含量482.5mg·(100g)^(-1)FW,最高可达1 146.1mg·(100g)^(-1)FW;作为调味佳品的花中富含营养物质,是一种天然的药食两用保健食品;不同地区碱韭的主要营养品质差异较大,受气候条件与土壤环境的影响明显,其中鄂尔多斯市的碱韭综合营养品质最好。

Taking wild Allium polyrhizum Turcz. ex Regel in the flowering period as test materials, the main nutrition ingredients in flowers, leaves, roots of Allium polyrhizum Turcz. ex Regel from five regions of Inner Mongolia were analyzed,which would proved nutritional value of AUium polyrhizum Turcz. ex Regel. The research would be the essential scientific foundation for the utilization of the wild plant. The results showed that the nutrition quality of wild AUium polyrhizum Turcz. ex Regel was better than cultivation leek, especially abundant vitamin C content, the average content of which achieved 482. 5 mg · （100g） 1 FW and the highest being 1 146.1 mg · （100g） 1 FW. As a condiment, edible flowers were natural health foods, which contained rich nutrients. There were obvious differences in the main nutrition quality of different regions,which were significantly affected by climate conditions and soil environment. In the five regions,it was best to take the integrated nutritional quality in Ordos city.