Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.

Food intolerances, allergies, and celiac disease cause hypersensitive reactions to certain foods, collectively termed adverse reactions to food. This study aims to identify predictors of purchasing intentions and behaviors among individuals with such reactions, using three behavioral models: the The...

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Main Authors: Marija Cerjak, Marcin Adam Antoniak, Daniela Šálková, Benedykt Pepliński, Sylwester Białowąs, Željka Mesić
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0325607
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author Marija Cerjak
Marcin Adam Antoniak
Daniela Šálková
Benedykt Pepliński
Sylwester Białowąs
Željka Mesić
author_facet Marija Cerjak
Marcin Adam Antoniak
Daniela Šálková
Benedykt Pepliński
Sylwester Białowąs
Željka Mesić
author_sort Marija Cerjak
collection DOAJ
description Food intolerances, allergies, and celiac disease cause hypersensitive reactions to certain foods, collectively termed adverse reactions to food. This study aims to identify predictors of purchasing intentions and behaviors among individuals with such reactions, using three behavioral models: the Theory of Planned Behavior, the Health Belief Model, and Protection Motivation Theory. The authors created a new, comprehensive model by integrating these theories, combining their strengths to provide a more robust framework. The survey, conducted via the Forthright platform using the Computer-Assisted Web Interview (CAWI) method, involved 1,088 respondents. This article is the first to explore predictors of consumer intentions and behaviors regarding food products suitable for individuals with intolerances or allergies, offering new insights into consumer decision-making models.
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institution OA Journals
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language English
publishDate 2025-01-01
publisher Public Library of Science (PLoS)
record_format Article
series PLoS ONE
spelling doaj-art-4c6edc0f5eb04304b82838ee8f1e1fc72025-08-20T02:31:44ZengPublic Library of Science (PLoS)PLoS ONE1932-62032025-01-01206e032560710.1371/journal.pone.0325607Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.Marija CerjakMarcin Adam AntoniakDaniela ŠálkováBenedykt PeplińskiSylwester BiałowąsŽeljka MesićFood intolerances, allergies, and celiac disease cause hypersensitive reactions to certain foods, collectively termed adverse reactions to food. This study aims to identify predictors of purchasing intentions and behaviors among individuals with such reactions, using three behavioral models: the Theory of Planned Behavior, the Health Belief Model, and Protection Motivation Theory. The authors created a new, comprehensive model by integrating these theories, combining their strengths to provide a more robust framework. The survey, conducted via the Forthright platform using the Computer-Assisted Web Interview (CAWI) method, involved 1,088 respondents. This article is the first to explore predictors of consumer intentions and behaviors regarding food products suitable for individuals with intolerances or allergies, offering new insights into consumer decision-making models.https://doi.org/10.1371/journal.pone.0325607
spellingShingle Marija Cerjak
Marcin Adam Antoniak
Daniela Šálková
Benedykt Pepliński
Sylwester Białowąs
Željka Mesić
Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.
PLoS ONE
title Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.
title_full Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.
title_fullStr Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.
title_full_unstemmed Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.
title_short Modeling predictors of behavior of American consumers suffering from food intolerances or food allergies.
title_sort modeling predictors of behavior of american consumers suffering from food intolerances or food allergies
url https://doi.org/10.1371/journal.pone.0325607
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