《食品工业》2023年第44卷第2期265分析检测地理标志产品武川土豆品质栗昇1，柳沙2，张海芳1，冯涛3，纳日1，张宏博2*1.内蒙古化工职业学院（呼和浩特010000）；2.内蒙古自治区市场监督管理审评查验中心（呼和浩特市010000）；3.内蒙古科鸿科技服务有限责任公司（呼和浩特010000）摘要选择呼和浩特市、包头市、鄂尔多斯市所辖9个旗县土豆样品,测定其理化指标和氨基酸指标,与地理标志产品武川土豆的相关指标进行方差分析。研究表明:武川土豆的灰分、含氮量和淀粉含量具有显著优势(P＜0.05);异亮氨酸、亮氨酸和赖氨酸含量显著高于其他地域土豆样品(P＜0.05),具有较强的生产加工优势和营养品质优势。同时,武川土豆“226”品种的水分和“福瑞特”品种的淀粉含量均显著高于其他品种(P＜0.05),“福瑞特”和“226”品种的氨基酸品质优于其他品种。武川县各区域武川土豆的均一性和稳定性较好,加工属性和营养特性没有明显区别。关键词马铃薯;内蒙古;地理标志;品质TheQualityofGeographicalIndicationProductWuchuanPotatoLISheng1,LIUSha2,ZHANGHaifang1,FENGTao3,NARi1,ZHANGHongbo2*1.InnerMongoliaVocationalCollegeofChemicalEngineering(Hohhot010000);2.InnerMongoliaMarketRegulationEvaluationCenter(Hohhot010000);3.InnerMongoliaKingGoalTechnologyServiceCo.,Ltd.(Hohhot010000)AbstractSelectingthepotatosamplesfromHohhot,BaotouandOrdos,theirphysicalandchemicalindexesandaminoacidindexesweretested,andtherelatedindexesofthegeographicalindicationproductWuchuanpotatoeswereanalyzedbyvarianceanalysis.Itwasshowedthattheashcontent,nitrogencontentandstarchcontentofWuchuanpotatoeshadsignificantadvantages(P＜0.05);Thecontentofisoleucine,leucineandlysinewassignificantlyhigherthanthatofpotatosamplesfromotherregions(P＜0.05),whichhadstrongadvantagesinproductionandprocessingandnutritionalqualityadvantage.Atthesametime,themoistureofWuchuanpotato“226”varietiesandthestarchcontentof“Foret”varietiesweresignificantlyhigherthanthoseofothervarieties(P＜0.05),andtheaminoacidqualityof“Foret”and“226”varietieswasbetterthanothervarieties.TheuniformityandstabilityofWuchuanpotatoesinvariousregionsofWuchuanCountyweregood,andtherewasnoobviousdifferenceinprocessingandnutrition.Keywordsp...
