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Is it safe to store acidic tomato sauce in plastic food containers - product safety

Is it safe to store acidic tomato sauce in plastic food containers (in a nursery)?

Based on 4 peer-reviewed studieskitchen
Verdict: Avoid

avoid

The research at a glance

StudyJournalYear
Development of a Long-term Migration Test Method for Plastic Food Utensils, Containers, and Packaging.Food Saf (Tokyo)2026
Food packaging characterization, composition profiles and in vitro testing of micro(bio)plastics from selected petroleum- and plant-based food containers.J Hazard Mater2026
Microplastics as vectors of antibiotics, heavy metals, and PFAS from agricultural soils to the food chain: Sources, transport pathways, and human health implications.J Hazard Mater2026
Enhanced Leaching of Soluble Lead by Cooking Acidic Food in Glazed Pottery Sold at the Mexico-US Border.J Public Health Manag Pract2026

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