浙江农业科学 ›› 2025, Vol. 66 ›› Issue (11): 2746-2750.DOI: 10.16178/j.issn.0528-9017.20250316

• 食品技术 • 上一篇    下一篇

167批次茶树菇安全指标及基本营养品质分析

朱加虹()   

  1. 浙江省农业科学院 农产品质量安全与营养研究所, 浙江 杭州 310021
  • 收稿日期:2025-04-28 出版日期:2025-11-11 发布日期:2025-12-01
  • 作者简介:朱加虹(1974—),女,江苏无锡人,高级工程师,硕士,从事农产品质量安全与风险评估等研究工作,E-mail: zjnky2011@126.com

Analysis of safety indicators and basic nutritional quality in 167 batches of Agrocybe aegerita

ZHU Jiahong()   

  1. Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
  • Received:2025-04-28 Online:2025-11-11 Published:2025-12-01

摘要:

为探究茶树菇中的农药残留、重金属含量和营养指标,对来自不同产地的167批次茶树菇干样和鲜样的安全指标和基本营养品质进行了系统分析和测定。结果表明,茶树菇样品共检出41种农药残留,包括3种禁用药品。所有样品中二氧化硫含量均未超过最大残留限量。镉在茶树菇样品中常被检出,但试验样品中镉含量均未超过最大残留限量。除了蛋白质外,不同来源的茶树菇干样中水分、多糖、粗脂肪、灰分含量不存在显著差异。所有茶树菇样品中检测到包含7种必需氨基酸在内的16种氨基酸,不同产地的氨基酸含量存在一定的差异。

关键词: 茶树菇, 安全指标, 营养品质, 产地

Abstract:

To investigate pesticide residues, heavy metals content, and nutritional indicators in Agrocybe aegerita, systematic analysis and determination were conducted on the safety indicators and basic nutritional quality of 167 batches of dry samples and fresh samples of Agrocybe aegerita from different origins. The results showed that a total of 41 pesticide residues were detected in Agrocybe aegerita samples, including three banned pesticides. Sulfur dioxide contents in all samples did not exceed the maximum residue limit. Cadmium pollution was widespread in the tested samples, but the cadmium content in the experimental samples did not exceed the maximum residue limit. Except for protein, there were no significant differences in moisture, polysaccharides, crude fat and ash content among dry samples of Agrocybe aegerita from different origins; 16 amino acids, including 7 essential amino acids, were detected in all Agrocybe aegerita samples, and there were certain differences in amino acid contents of Agrocybe aegerita from different origins.

Key words: Agrocybe aegerita, safety indicator, nutritional quality, origin

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