中国果菜2026，Vol.46Issue(5)：20-26,7.DOI:10.19590/j.cnki.1008-1038.2026.05.004
基于维生素C指数和匹配指数的水果营养评价研究
Nutritional Evaluation of Fruits Based on Vitamin C Index and Vitamin Match Index
摘要
Abstract
In order to comprehensively evaluate the vitamin nutritional levels of different fruit categories and their matching degree with human requirements,this study selected 178 fruits as research objects,constructed a comprehensive evaluation model based on the vitamin C index and vitamin matching index,and explored the correlation between vitamins and the vitamin C index,as well as between vitamins and the matching index,using Pearson correlation analysis.The results showed that citrus fruits,tropical and subtropical fruits exhibited relatively high vitamin C index values,while berries,tropical and subtropical fruits showed outstanding vitamin matching index values.Among them,76 fruit types fell into the category of"high vitamin C index,high matching index".Wild or semiwild characteristic fruit resources with deeper colors,such as red fruit(Crataegus pinnatifida var.major;Chinese hawthorn),Rosa roxburghii(cili pear,muli pear),sea buckthorn,sour thorn,sour jujube,and crabapple(Malus prunifolia),exhibited relatively high vitamin C index and matching index.Pearson correlation analysis indicated a strong positive correlation between the vitamin matching index and vitamin C content(P=0.99).This study clarified the differential characteristics of various fruit categories in terms of vitamin supply,aiming to provide data support and theoretical reference for residents to make scientifically informed fruit choices and to formulate differentiated dietary intervention strategies.关键词
水果/维生素C指数/维生素匹配指数/相关性分析/营养评价/膳食指导/特色果树资源Key words
Fruits/vitamin C index/vitamin matching index/correlation analysis/nutritional evaluation/dietary guidance/characteristic fruit tree resources分类
医药卫生引用本文复制引用
王震,范艺璇,郭琪,宋烨,郑晓冬,潘少香,曹宁,闫新焕,刘雪梅..基于维生素C指数和匹配指数的水果营养评价研究[J].中国果菜,2026,46(5):20-26,7.基金项目
山东省重点研发计划(乡村振兴科技创新提振行动计划)项目-高品质番茄绿色生产关键技术研发与产业化(2024TZXD012) （乡村振兴科技创新提振行动计划）
