泰州地区春季部分野菜主要营养和抗营养成分分析

打开文本图片集

中图分类号：S647 文献标志码：A 文章编号：1673-2871（2025）12-147-09

Analysis of major nutritional and anti-nutritional components in selected wild vegetables from Taizhou region during spring

WANG Wanwan， ZHANG Xuexia， ZHU Guanxing， ZHOU Jinghui，RUI Haiyun （Collegeodisticalieringoityzon

Abstract：To identifyhighqualitywildvegetableresouressuitable forcultivationinTaizhouregion，thisstudysystematicallyevaluatedthenutritionalandsafetycharacteristicsofbothnativeand introduced wild vegetable species.Understandardizedcultivation conditions（without chemical fertilizersorpesticides，with minimal organic fertilizer appication）， eightnative Taizhou wild vegetablesand eightintroduced species weresampledandanalyzed fortheir nutritionalandanti-nutritionalcomponents.Theresultsdemonstratedthatall16wild vegetable speciesexhibitedabundantnutritionalcontent，includingvitamin C content （6.80-1066.00μg⋅g-1） ，total flavonoids content （0.25-36.10mg⋅g-1） ，carotenoids content （10.60-222.40μg⋅g-1） ，and mineral elements，while maintaining nitrate nitrogen content 7.96-409.63μg⋅g-1） ，oxalic acid content （8.10-3205.20μg⋅g-1） ，and heavymetal elements ⋅Pb ，Cd）below food safety thresholds.However，organic fertilizer application may lead to arsenic accumulation in some species （0.05-2.80μg⋅g-1） .The native species Toona sinensis，Kalimerisindica，andMedicagopoymorphademonstratedoptimalnutritionalprofiles，uggestingstrongpotentialforagrcultural developmentIncontrast，Chenopodiumalbum，Tetragoniatetragonides，ndesembranthemumcodifolim exhibitedsignificantnitrateaccumulation，warrantingcarefulcultivationmanagement.Additionally，Gymuradivaricata andErucasativashowed tendencies forheavymetalbioaccumulation，necessitatingrigoroussafetymonitoring inproductionsystems.This studyprovides ascientific basis forthe developmentandutilizationofwild vegetableresources in the Taizhou region.

Keywords：Wild vegetable;Taizhouregion;Spring;Nutrition;Comparison

随着环境污染加剧以及化肥、农药使用量的不断增加，传统的栽培蔬菜出现了诸如品种退化、硝态氮含量超标、重金属污染、农药残留以及病虫害严重等一系列问题[-3]，栽培蔬菜的品种多样性以及食用安全问题逐步凸显。（剩余14289字）