Are campus food environments healthy? A novel perspective for qualitatively evaluating the nutritional quality of food sold at foodservice facilities at a Brazilian university

Isadora Santos Pulz, Paula Andréa Martins, Charles Feldman, Marcela Boro Veiros

Research output: Contribution to journalReview articleResearchpeer-review

3 Citations (Scopus)

Abstract

Aims: The purpose of this novel study was to evaluate the food environment at a Brazilian university, encompassing 6 restaurants and 13 snack bars. The investigation uniquely analyses the food environment (barriers, facilitators, type of foods and prices). This was a food-based analysis of the nutritional quality of the products sold on campus. Methods: A cross-sectional descriptive design was used, applying the classic Nutrition Environment Measures Survey-Restaurants (NEMS-R) adapted for Brazil and an original methodology to evaluate and classify qualitatively the nutritional quality and characteristics of the food. A census of all campus food environments was applied. Results: The main results show most food and beverage products were made with processed ingredients and had a lower nutritional quality and price when compared with similar products made on premises, that is, processed iced tea compared with fresh tea (p <.001), fried refined flour salgados compared with baked wholegrain flour salgados (p <.001) and refined flour biscuits compared with those made with whole grains (p =.028). Only 16% of the outlets provided food ingredients or nutritional information of products available. Conclusion: The overall options for healthy food choices and good nutritional quality on campus were mostly limited by the availability and higher prices of products. These findings could be used to develop new policy perspectives for the offering of healthy food items and to facilitate better food choices among students in a healthier food environment.

Original languageEnglish
Pages (from-to)122-135
Number of pages14
JournalPerspectives in Public Health
Volume137
Issue number2
DOIs
StatePublished - 1 Mar 2017

Fingerprint

Nutritive Value
Food
Flour
Food Analysis
Restaurants
Tea
Food and Beverages
Snacks
Censuses
Brazil
Students

Keywords

  • NEMS-R
  • food environment
  • food services
  • nutritional quality
  • students

Cite this

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title = "Are campus food environments healthy? A novel perspective for qualitatively evaluating the nutritional quality of food sold at foodservice facilities at a Brazilian university",
abstract = "Aims: The purpose of this novel study was to evaluate the food environment at a Brazilian university, encompassing 6 restaurants and 13 snack bars. The investigation uniquely analyses the food environment (barriers, facilitators, type of foods and prices). This was a food-based analysis of the nutritional quality of the products sold on campus. Methods: A cross-sectional descriptive design was used, applying the classic Nutrition Environment Measures Survey-Restaurants (NEMS-R) adapted for Brazil and an original methodology to evaluate and classify qualitatively the nutritional quality and characteristics of the food. A census of all campus food environments was applied. Results: The main results show most food and beverage products were made with processed ingredients and had a lower nutritional quality and price when compared with similar products made on premises, that is, processed iced tea compared with fresh tea (p <.001), fried refined flour salgados compared with baked wholegrain flour salgados (p <.001) and refined flour biscuits compared with those made with whole grains (p =.028). Only 16{\%} of the outlets provided food ingredients or nutritional information of products available. Conclusion: The overall options for healthy food choices and good nutritional quality on campus were mostly limited by the availability and higher prices of products. These findings could be used to develop new policy perspectives for the offering of healthy food items and to facilitate better food choices among students in a healthier food environment.",
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Are campus food environments healthy? A novel perspective for qualitatively evaluating the nutritional quality of food sold at foodservice facilities at a Brazilian university. / Pulz, Isadora Santos; Martins, Paula Andréa; Feldman, Charles; Veiros, Marcela Boro.

In: Perspectives in Public Health, Vol. 137, No. 2, 01.03.2017, p. 122-135.

Research output: Contribution to journalReview articleResearchpeer-review

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