Acceptability and Identification of Scooped Versus Molded Puréed Foods

Publication: Canadian Journal of Dietetic Practice and Research
15 August 2014

Abstract

Purpose: Although puréed foods are commonly recommended for individuals with dysphagia and the acceptability of these foods is often a concern, few sensory studies on puréed foods have been carried out. The aim of this study was to evaluate the impact of serving style (i.e., scooped vs molded), on identification and acceptability of puréed foods in younger and older adults.
Methods: Acceptability of scooped versus molded puréed meats and vegetables was evaluated using the hedonic general Labeled Magnitude Scale. The younger adult panelists (n = 97; 55 F, 42 M) were recruited from the University of Florida staff and students, and the older adult panelists (n = 70; 59 F, 11 M) were recruited from the community.
Results: The younger panelists correctly identified a higher percentage of puréed foods than did the older panelists. Scooped puréed foods were more acceptable than molded.
Conclusions: The results suggest that puréed foods may be more acceptable and identifiable when served without molding for both younger and older adults.

Résumé

Objectif. Bien que les aliments en purée soient couramment recommandés pour les personnes atteintes de dysphagie et que l'acceptabilité de ces aliments soit souvent problématique, peu d’études sensorielles portant sur les aliments en purée ont été réalisées. L'objectif de cette étude consistait à évaluer l'impact du type de présentation (c.-à-d., aliments servis à la cuillère vs moulés) sur l'identification et l'acceptabilité des aliments en purée chez les aînés et les plus jeunes adultes.
Méthodes. L'acceptabilité des viandes et des légumes en purée servis à la cuillère plutôt que moulés a été évaluée à l'aide d'une échelle d’évaluation hédonique (general Labeled Magnitude Scale). Les plus jeunes participants (n = 97; 55 femmes, 42 hommes) ont été recrutés parmi le personnel et les étudiants de l'Université de la Floride, et les sujets plus âgés (n = 70; 59 femmes, 11 hommes) ont été recrutés dans la communauté.
Résultats. Les plus jeunes participants ont correctement identifié un pourcentage plus élevé d'aliments en purée que les participants plus âgés. Les aliments en purée servis à la cuillère étaient plus acceptables que les aliments moulés.
Conclusions. Les résultats suggèrent que les aliments en purée pourraient être plus acceptables et identifiables s'ils sont servis sans avoir été moulés, chez les plus jeunes adultes comme chez les aînés.

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References

1
Chen P-H, Golub JS, Hapner ER, and Johns III MM Prevalence of perceived dysphagia and quality-of-life impairment in a geriatric population Dysphagia. 2009 24 1 -6
2
Roy N, Stemple J, Merrill RM, and Thomas L Dysphagia in the elderly: preliminary evidence of prevalence, risk factors, and socioemotional effects Ann Otol Rhinol Laryngol. 2007 116 858 -65
3
Ginocchio D, Borghi E, and Schindler A Dysphagia assessment in the elderly Nutr Ther Metab. 2002 27 9 -15
4
Lister R Oropharyngeal dysphagia and nutritional management Curr Opin Gastroenterol. 2006 22 341 -6
5
Blaise M. Mealtime experiences of hospitalized older patients requiring a purée consistency diet. Thesis. University of Montréal, Montréal, Quebec; 2009.
6
Schiffman SS and Warwick ZS Effect of flavor enhancement of foods for the elderly on nutritional status, food intake, biochemical indices, and anthropometric measures Physiol Behav. 1993 53 395 -402
7
Schiffman SS and Warwick ZS Use of flavor-amplified foods to improve nutritional-status in elderly persons Ann NY Acad Sci. 1989 561 267 -76
8
Schiffman S Food recognition by elderly J Gerontol. 1977 32 586 -92
9
Murphy C Cognitive and chemosensory influences on age-related changes in the ability to identify blended foods J Gerontol. 1985 40 47 -52
10
Cassens D, Johnson E, and Keelan S Enhancing taste, texture, appearance, and presentation of pureed food improved resident quality of life and weight status Nutr Rev. 1996 54 S51 -S4
11
Stahlman LB, Garcia JM, Hakel M, and Chambers E Comparison ratings of pureed versus molded fruits: preliminary results Dysphagia. 2000 15 2 -5
12
Bartoshuk LM, Duffy VB, Fast K, Green BG, Prutkin J, and Snyder DJ Labeled scales (e.g. category, Likert, VAS) and invalid across-group comparisons: what we have learned from genetic variation in taste Food Qual Prefer. 2002 14 125 -38
13
Poste LM, Mackie DA, Butler G, Larmond E. Laboratory methods for sensory analysis of food. Research Branch, Agriculture Canada, Publication 1864/E. Ottawa: Communication Group - Publishing Centre; 1991.

Information & Authors

Information

Published In

cover image Canadian Journal of Dietetic Practice and Research
Canadian Journal of Dietetic Practice and Research
Volume 75Number 03September 2014
Pages: 145 - 147

History

Version of record online: 15 August 2014

Authors

Affiliations

Jamila R. Lepore, MS, RD
Food Science and Human Nutrition Department, University of Florida/IFAS, Gainesville, FL
Charles A. Sims, PhD
Food Science and Human Nutrition Department, University of Florida/IFAS, Gainesville, FL
Nancy J. Gal, MS
Marion County Extension Service, University of Florida/IFAS, Ocala, FL
Wendy J. Dahl, PhD, RD
Food Science and Human Nutrition Department, University of Florida/IFAS, Gainesville, FL

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