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This review aims to explore consumer-driven food waste in the hospitality industry and identify effective interventions.

Beyond the Plate: A Systematic Literature Review on Consumer‐Driven Food Waste in Hospitality

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This review aims to explore consumer-driven food waste in the hospitality industry and identify effective interventions.
Systematic literature review of 81 studies from 2016 to 2024
Utilized the SPAR-4-SLR protocol and bibliometric analysis
Identified themes related to consumer food waste and interventions
Identified key factors contributing to food waste such as portion size and emotional influences
Highlighted effective interventions like digital nudges and customizable portions
Aligned findings with Sustainable Development Goal (SDG) 12, Target 12.3 to halve food waste by 2030

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Systematic review identifies behavior-driven strategies to reduce consumer food waste in hospitality settings, supporting sustainability efforts.

Asif et al. (2026) studied this question.

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Systematic review identifies behavior-driven strategies to reduce consumer food waste in hospitality settings, supporting sustainability efforts.