食品工业科技2017，Vol.38Issue(22)：5-10,6.DOI:10.13386/j.issn1002-0306.2017.22.002
花椒果皮与种子营养类化学成分分析与资源价值评价
Nutritional component analysis and resourceful value evaluation of the pericarp and seed of Zanthoxylum bungeanum
摘要
Abstract
Based on the concept of resourceful chemistry of Chinese medicinal materials,the nutritional components,such as polysaccharides,monosaccharides and oligosaccharides,proteins and amino acids,nucleosides in the pericarp and seed of Z.bungeanum were analyzed by sulfuric acid-phenol colorimetry,liquid chromatography,Kjeldahl and liquid chromatographymass spectrometry methods to discover their potential values.The results showed that the pericarp of Z.bungeanum was rich in soluble polysaccharide (96.33 mg/g)and proteins(92.32 mg/g)nutrients,and the protein amino acid.The proportion of protein amino acid composition was close to that of human body with high nutritional value.The contents of soluble polysaccharide and proteins were relatively low,while the content of nucleosides was relatively high (3.94 ng/g).Based on the composition and distribution of nutrient substance contained in the fruits of Z.bungeanum,fine utilization strategy was proposed for extending the industry chain of Z.bungeanum resources and reducing the waste in the deep processing of Z.bungeanum resources.This study clarified the distribution,composition and content of nutrient components in the fruit of Z.bungeanum,which could provide support for the healthy development of Z.bungeanum resource industry.关键词
花椒果实/营养成分/资源化价值/分析评价Key words
Zanthoxylum bungeanum fruit/nutritional components/resourceful value/analysis and evaluation分类
轻工纺织引用本文复制引用
王锐清,郭盛,段金廒,宿树兰,欧阳臻,薛菊香..花椒果皮与种子营养类化学成分分析与资源价值评价[J].食品工业科技,2017,38(22):5-10,6.基金项目
国家中医药行业科研专项(201407002) （201407002）
国家自然科学基金项目(81473538) （81473538）
教育部霍英东教育基金会高等院校青年教师基金项目(141040) （141040）
江苏高校优势学科建设工程资助项目(ysxk-2014). （ysxk-2014）
