安徽农业科学2025，Vol.53Issue(6)：175-178,4.DOI:10.3969/j.issn.0517-6611.2025.06.041
枸杞叶果营养成分含量特征分析
Analysis of Nutrient Content Characteristics of Leaves and Fruits of Lycium barbarum
摘要
Abstract
[Objective]To study the nutritional quality of Lycrum babrumm,and analyse the content distribution characteristics of different nu-trients in L.babrumm.[Method]Ten cultivated gardens of L.babrumm in Jiuquan City were randomly selected,and 30 samples from 10 groups of fresh fruit samples and 30 samples from 10 groups of leaves were collected.The contents of betaine,polysaccharide,naringin,total flavonoids,carotene,boron,strontium,selenium and calcium were determined,and the variation of nutritional quality of fruits and leaves of L.babrumm from different producing areas was analyzed.Based on the analysis of content ratio and correlation coefficient,the variation rules of nutrients in leaf and fruit species were clarified.[Result]There was a significant correlation between the nutritional quality of L.babrumm fruits and leaf quality in different regions,and the correlation coefficient between leaf and fruit was 0.544.Except for polysaccharide,the content of nutrients in leaves was higher than that in fruits.Especially naringin,carotene,strontium content was more than 30 times higher than fresh fruit.[Conclusion]The leaf of L.babrumm is the main synthetic unit of photosynthetic nutrients,except for polysaccharide,the content of nutrients measured is higher than that in fruits,and can be recycled as feed,fertilizer and substrate.关键词
枸杞/叶果/营养成分/含量测定/变化特征Key words
Lycrum babrumm/Leaves and fruits/Nutrition component/Content determination/Change characteristic分类
轻工纺织引用本文复制引用
刘志虎,边世凯,王欢,刘建明,薛宝贵,费小辉,尚伟军,王志龙,崔国忠..枸杞叶果营养成分含量特征分析[J].安徽农业科学,2025,53(6):175-178,4.基金项目
甘肃省科技计划项目(25CXNF008) （25CXNF008）
酒泉市科技计划项目(2023CA3077,2024CA1062). （2023CA3077,2024CA1062）
