Inorganic arsenic is a toxic contaminant found in several plant foods, due to absorption from soil and water during cultivation. The thesis aims to analyze the concentration of inorganic arsenic in food products, with the objective of assessing the risk for human health. Data from scientific studies and official monitoring are presented, together with a critical analysis of the legal limits established by authorities such as EFSA and Codex Alimentarius. Particular attention was paid to the vulnerability of the most sensitive groups. Mitigation techniques applicable in food production, processing and cooking are also discussed. The results suggest a need for more effective risk management strategies, based on stricter controls, transparency in the food chain and consumer information campaigns.
L’arsenico inorganico è un contaminante tossico presente in diversi alimenti di origine vegetale, a causa dell’assorbimento dal suolo e dall’acqua durante la coltivazione. La tesi si propone di analizzare la concentrazione dell’arsenico inorganico nei prodotti alimentari di largo consumo, con l’obiettivo di valutarne il rischio per la salute umana. Vengono presentati i dati provenienti da studi scientifici e monitoraggi ufficiali, unitamente a un’analisi critica dei limiti di legge stabiliti da autorità come EFSA e Codex Alimentarius. Particolare attenzione è stata dedicata alla vulnerabilità dei gruppi più sensibili. Sono inoltre discusse le tecniche di mitigazione applicabili in fase di produzione, trasformazione e cottura degli alimenti. I risultati suggeriscono la necessità di strategie di gestione del rischio più efficaci, basate su controlli più rigorosi, trasparenza nella filiera alimentare e campagne di informazione rivolte ai consumatori.
Arsenico inorganico e alimenti
BARBIERI, FILIPPO
2024/2025
Abstract
Inorganic arsenic is a toxic contaminant found in several plant foods, due to absorption from soil and water during cultivation. The thesis aims to analyze the concentration of inorganic arsenic in food products, with the objective of assessing the risk for human health. Data from scientific studies and official monitoring are presented, together with a critical analysis of the legal limits established by authorities such as EFSA and Codex Alimentarius. Particular attention was paid to the vulnerability of the most sensitive groups. Mitigation techniques applicable in food production, processing and cooking are also discussed. The results suggest a need for more effective risk management strategies, based on stricter controls, transparency in the food chain and consumer information campaigns.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/95600