甘谷辣椒产地环境及产品品质分析与评价  

Evaluation and analysis of planting environment and product quality of Gangu pepper

作　　者：陈静茹 王晓巍 颉建明[1] 马彦霞 张玉鑫[2] 陶兴林[2] 朱慧霞[2] CHEN Jingru;WANG Xiaowei;XIE Jianming;MA Yanxia;ZHANG Yuxin;TAO Xinglin;ZHU Huixia(College of Horticulture Gansu Agricultural University,Lanzhou 730070,China;Vegetable Research Institute Gansu Academy of Agricultural Sciences,Lanzhou 730070,China)

机构地区：[1]甘肃农业大学园艺学院,甘肃兰州730070 [2]甘肃省农业科学院蔬菜研究所,甘肃兰州730070

出　　处：《食品与发酵工业》2022年第14期251-256,262,共7页Food and Fermentation Industries

基　　金：甘肃省特色优势农产品评价(TYNPZ2020-10);现代农业产业技术体系建设专项(CARS-20,CARS-24-G-25)。

摘　　要：为探究地理标志产品甘谷辣椒产地和品质优势,该研究以甘谷县4个乡镇的土壤、水分及辣椒产品为试验材料,采用国家相关标准和气相色谱-质谱法对其产地环境、产品安全、产品品质及风味物质进行测定和方差分析。结果表明,甘谷辣椒的产地环境和产品安全均能达到绿色食品的标准;产品品质方面,甘谷辣椒含有大量的可溶性糖、维生素C、总辣椒碱、反式辣椒红素、胡萝卜素、粗脂肪、Se、Fe及Ca等营养物质,不同乡镇的辣椒产品品质存在着一定差异,其中礼辛镇辣椒产品的维生素C、反式辣椒红素、铁、不挥发乙醚提取物、胡萝卜素含量最高,分别为772.7 mg/kg、19.53 g/kg、70.4 mg/kg、8.33%、364.0 mg/kg;此外,甘谷辣椒含有45种风味物质,具有浓郁蜜蜡和果辣香味。该研究科学分析和评价了甘谷辣椒良好的生态环境和产品品质,用科学数据证明了甘谷辣椒环境佳、口感好、营养高的特性。In order to explore the geographical indication product Gangu pepper production area and quality advantages,the soil,moisture,and pepper products of 4 townships in Gangu county were used for the evaluation.The national standards and GC-MS method were used to determine the environment,product safety,product quality,and flavor substances.The results showed that the production environment and product safety of Gangu pepper could meet the standards of green food.In terms of product quality,Gangu pepper contained a large amount of soluble sugar,vitamin C,total capsaicin,trans-capsaicin,carotene,crude fat,Se,Fe,and Ca nutrients.There were certain differences in the quality of pepper products in different towns.Among them,the content of vitamin C,trans-capsanthin,iron,non-volatile ether extract,and carotene in the pepper products of Lixin Town were the highest,which reached 772.7 mg/kg and 19.53 g/kg,70.4 mg/kg,8.33%,364.0 mg/kg respectively.In addition,Gangu pepper contained 45 flavors which with strong beeswax and spicy fruit aromas.This research scientifically analyzed and evaluated the good ecological environment and product quality of Gangu pepper.These scientific data proved that Gangu pepper has the characteristics of good environment,good taste and high nutrition.

关 键 词：甘谷辣椒 产地环境 产品品质 风味物质 评价分析 

分 类 号：TS255.7[轻工技术与工程—农产品加工及贮藏工程]