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Acrylamide Intake in Senior Center Canteens: A Total Exposure Assessment Applying the Duplicate Diet Approach

Authors: Marta Mesias; Lucía González-Mulero; Francisco J. Morales; Cristina Delgado-Andrade;

Acrylamide Intake in Senior Center Canteens: A Total Exposure Assessment Applying the Duplicate Diet Approach

Abstract

This study conducted a total acrylamide exposure assessment through the daily diet in two Spanish senior centers using the duplicate diet method. Among foods regulated in Europe, only instant coffee provided at senior center 1 (2831 µg/kg) exceeded the benchmark value of 850 µg/kg. The primary contributors to acrylamide intake were French fries (27.3 µg/serving) and Spanish omelet (21.6 µg/serving), followed by stews, soups, and creams (16.1–5.8 µg/serving). Total acrylamide exposure was estimated under lower bound (LB) and upper bound (UB) scenarios, being 0.36–0.40 and 0.48–0.54 µg/kg bw/day, respectively. In the LB scenario, cereal-based products were the largest contributors (≤90.4%), whereas in the UB scenario, other foods/meals, including stews and vegetal dishes, became the main contributors (≤83.4%). The margin of exposure (MOE) for neoplastic effects ranged between 314 and 474, indicating a potential health risk for consumers. These findings emphasize the need to integrate nutritional and food safety considerations when designing diets for elderly populations.

Keywords

Acrylamide, dietary exposure, Senior center canteen, senior center canteen, Chemical technology, Dietary intake, acrylamide, risk assessment, TP1-1185, dietary intake, Dietary exposure, Article, Risk assessment

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Top 10%
Average
Average
Green
gold