彩色马铃薯花青素含量影响因素研究进展

中图分类号：S532 文献标志码：A 文章编号：1673-2871（2025）12-001-08

Research progress on influencing factors of anthocyanin content in colored potato

（KeshanBranchofHeilongjiangAcademyofAgrculturalSciences/PotatoBiologyandGeneticsKeyLaboratoryofMinistryofAgricultureandRuralAis/HilonjiangotatoGeplasmesoucesndGentiImproementEngieeingcholgyCenteiar 161005，Heilongjiang，China）

Abstract：Colored potato isrich inanthocyanins，andtheir tubersand processed products have brightcolors，rich nutrition，andhighmarketrecognition.Anthocyaninspossesscrtainealthbnefits，suchaseancingimmunefunctionand antioxidantactivity，whichcontribute positivelyto human health.The accumulation of anthocyanins incoloredpotatois comprehensivelyregulated bymultiple factors.Intrinsicfactors，including diferent varieties，tissuespecificity，and growth stages，directly determine anthocyanincontent.Meanwhile，external environmental factors，such as temperature， light，water，planthrmonesandpH，alsoinfluence thecontentofanthocyanins，andinducecorespondingchanges nthe expressionofstructural and regulatory genes.To further elucidate the factors influencing anthocyanin synthesis and itsunderliying mechanisms incolored potato，this papersummarizes the intrinsicandenvironmentalfactorsafectinganthocyanincontent，discuses existingchallenges inthestudyofitssynthesis mechanism，and proposes correspondingsolutions， aimingtoprovideatheoreticalfoundationforthe breedingand processingofhighanthocyanincoloredpotato.

Keywords：Colored potato; Nutritional component; Anthocyanin;Influencing factor

马铃薯的生育期比较短，而且营养比较丰富，富含蛋白质、维生素、矿物质、碳水化合物和人体所必需的8种氨基酸，有“地下苹果"之称。（剩余16940字）