MS-DIAL作为一次性餐具挥发性物质食品安全评价的有效工具

IF 10.6 1区农林科学 Q1 FOOD SCIENCE & TECHNOLOGY

Food Packaging and Shelf Life Pub Date : 2025-05-23 DOI:10.1016/j.fpsl.2025.101528

Carlos Estremera , Javier Blazquez-Martín , Margarita Aznar , Cristina Nerín , Celia Domeño

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引用次数: 0

摘要

本文对不同成分、不同用途的一次性餐具的食品安全性进行了研究。对聚丙烯（PP）、聚苯乙烯（PS）和纸板制成的9种商业一次性餐具在4种食品模拟剂（乙醇10 %、乙醇95 %、乙酸3 %和Tenax®）中进行了迁移试验，并采用直接浸入式固相微萃取气相色谱-质谱联用（DI-SPME-GC-MS）进行了分析。质谱数据独立分析（MS-DIAL）软件用于鉴定挥发性迁移物，与传统方法相比，在食品接触材料样品中进行非目标分析是向前迈出的一大步。我们的研究发现了各种各样的添加剂，如增塑剂、润滑剂和油墨，以及非故意添加的物质（NIAS），如聚苯乙烯（低聚物）和聚丙烯的降解产物，以及抗氧化剂和紫外线稳定剂的降解产物。超过80% %的化合物是未列出的物质（NLS），其潜在的毒理学风险是根据克莱默规则估计的。

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MS-DIAL as efficient tool for the food safety assessment of volatile substances in disposable tableware

In this work, the food safety of disposable tableware with different compositions and uses has been studied. Migration tests of nine commercially disposable tableware made of polypropylene (PP), polystyrene (PS) and cardboard have been performed in four food simulants (ethanol 10 %, ethanol 95 %, acetic acid 3 % and Tenax ®) and analysed by direct-immersion solid-phase microextraction gas chromatography-mass spectrometry (DI-SPME-GC-MS). Mass Spectrometry Data Independent Analysis (MS-DIAL) software was used for identifying the volatile migrants and proved to be a huge step forward to perform non-target analysis in food contact material samples compared to traditional approaches. Our study detected a wide range of additives like plasticizers, lubricants, and inks and non-intentionally added substances (NIAS) like degradation products from polystyrene (oligomers) and polypropylene along with degradation products of antioxidants and UV stabilizers. More than 80 % of the compounds found were non listed substances (NLS) and their potential toxicological risk was estimated on the basis of Cramer’s rules.

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来源期刊

Food Packaging and Shelf Life Agricultural and Biological Sciences-Food Science

CiteScore

14.00

自引率

8.80%

发文量

214

审稿时长

70 days

期刊介绍： Food packaging is crucial for preserving food integrity throughout the distribution chain. It safeguards against contamination by physical, chemical, and biological agents, ensuring the safety and quality of processed foods. The evolution of novel food packaging, including modified atmosphere and active packaging, has extended shelf life, enhancing convenience for consumers. Shelf life, the duration a perishable item remains suitable for sale, use, or consumption, is intricately linked with food packaging, emphasizing its role in maintaining product quality and safety.