浙江农业学报 ›› 2026, Vol. 38 ›› Issue (2): 364-371.DOI: 10.3969/j.issn.1004-1524.20250073

• 农产品质量安全 • 上一篇    下一篇

叶用芥菜栽培种植对其加工菜干中重金属含量的影响

郑宇捷1(), 王晶1, 周晨卉2, 梅建平3, 赵风亮4, 周雅萍1, 马莹然1, 韦浩男1, 徐生可5, 王来亮6, 崔海峰1,*()   

  1. 1.中国计量大学 国家市场监督管理总局重点实验室(微生物计量检测与生物制品质量安全), 浙江 杭州 310018
    2.缙云县食品药品安全检验检测中心, 浙江 缙云 321400
    3.缙云县农业农村局, 浙江 缙云 321400
    4.浙江菜味居农业开发有限公司, 浙江 丽水 321405
    5.缙云县源发蔬菜专业合作社, 浙江 缙云 321400
    6.丽水市农林科学研究院, 浙江 丽水 323000
  • 收稿日期:2025-01-23 出版日期:2026-02-25 发布日期:2026-03-24
  • 作者简介:郑宇捷,主要从事生物学研究。E-mail:847161055@qq.com
  • 通讯作者: *崔海峰,E-mail:hfcui@cjlu.edu.cn
  • 基金资助:
    浙江省“三农九方”农业科技协作计划(2024SNJF021);中国计量大学横向科技计划项目(H243232)

Impact of cultivation practices of leaf mustard on heavy metal content in its processed dried products

ZHENG Yujie1(), WANG Jing1, ZHOU Chenhui2, MEI Jianping3, ZHAO Fengliang4, ZHOU Yaping1, MA Yingran1, WEI Haonan1, XU Shengke5, WANG Lailiang6, CUI Haifeng1,*()   

  1. 1. Key Laboratory of Microbiological Metrology, Measurement & Bio-Product Quality Security, State Administration for Market Regulation, China Jiliang University, Hangzhou 310018, China
    2. Jinyun County Food and Drug Safety Inspection and Testing Center, Jinyun 321400, Zhejiang, China
    3. Jinyun County Agriculture and Rural Affairs Bureau, Jinyun 321400, Zhejiang, China
    4. Zhejiang Caiweiju Agricultural Development Co., Ltd., Lishui 321405, Zhejiang, China
    5. Jinyun County Yuanfa Vegetables Farmer Cooperative, Jinyun 321400, Zhejiang, China
    6. Lishui Academy of Agriculture and Forestry Sciences, Lishui 323000, Zhejiang, China
  • Received:2025-01-23 Online:2026-02-25 Published:2026-03-24

摘要:

叶用芥菜是菜干加工的重要原材料,但其对重金属具有较强的吸附能力。为此,本文比较分析了叶用芥菜栽培环境、栽培季节、不同部位对其制成的菜干产品中铅、镉、砷含量的影响。结果表明:土壤中的重金属是菜干产品中重金属残留的主要影响因素,叶用芥菜种植地距离公路越近,菜干中铅、镉、砷的含量越高。叶用芥菜春菜制成的黄菜干、黑菜干的铅含量均显著(p<0.05)低于由冬菜制成的产品;春菜制成的黄菜干的镉含量同样显著低于由冬菜制成的产品。由冬菜植株外层加工获得的黄菜干与黑菜干的铅、镉、砷含量均显著高于由内层制成的产品。研究结果可为叶用芥菜的菜干产品安全生产提供技术支持。

关键词: 叶用芥菜, 重金属含量, 栽培环境, 栽培季节

Abstract:

Leaf mustard is an important raw material for dried vegetable processing, yet it exhibits a strong ability to absorb heavy metals. Therefore, this study comparatively analyzed the effects of the cultivation environment, cultivation season, and different plant parts of leaf mustard on the contents of lead (Pb), cadmium (Cd), and arsenic (As) in the processed dried products. The results showed that heavy metals in the soil were the main factor affecting heavy metal residues in dried products, and the closer the leaf mustard planting site was to the highway, the higher the contents of Pb, Cd, and As in the dried products. The Pb contents in the yellow-dried products and black-dried products made from spring-sown leaf mustard were significantly (p<0.05) lower than those produced from winter-sown leaf mustard; the Cd content in the yellow-dried products made from spring-sown leaf mustard was also significantly lower than that of products made from winter-sown leaf mustard. The contents of Pb, Cd, and As in yellow-dried and black-dried products made from the outer part of winter-sown leaf mustard plants were significantly higher than those produced from the inner part. The research results can provide technical support for the safe production of dried vegetable products from leaf mustard.

Key words: leaf mustard, heavy metal content, cultivation environment, cultivation season

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