ijerph-logo

Journal Browser

Journal Browser

Impact of Out-of-Home Meals on Public Health

Special Issue Editor


E-Mail Website
Guest Editor
Division of Medicine, Faculty of Medical Sciences, University College London, Gower Street, London WC1E 6BT, UK
Interests: nutrition; obesity; inflammation; eating behaviors; dietary patterns
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

It is a great pleasure to announce a Special Issue on the "Impact of Out-of-Home Meals on Public Health" in the International Journal of Environmental Research and Public Health.

The popularity of out-of-home meals (takeaway food, fast food, ready meals) has risen significantly over the last few decades, and this type of food is currently an important and regular component of the Western diet. However, out-of-home meals tend to be more energy dense; higher in salt, total fat, saturated and trans fatty acids; and low in fiber compared with meals prepared at home. In addition, the consumption of out-of-home food may affect diet quality, including a higher intake of sugar-sweetened beverages, savory snacks, and sweets and a lower consumption of fruits, vegetables, whole grains, and dairy products. These factors may underline the evidence linking the frequent consumption of meals prepared outside the home with adverse health effects, including an increased risk of hypertension, insulin resistance, type 2 diabetes, cardiovascular disease, and obesity.

While the relationship between health outcomes and out-of-home meals has been explored, the majority of the previous studies only investigated the frequency of out-of-home eating, and have not considered the type and amount of food consumed, the overall diet quality, and other lifestyle factors. Therefore, more comprehensive studies are needed to advance the understanding of the relationship between out-of-home meals consumption and health consequences in order to find the best strategies to reduce any negative effects that their consumption may have on public health.

This Special Issue offers an opportunity to publish original articles and reviews that examine various aspects of the relationship between out-of-home meals and population health, including but not limited to: the nutritional quality of out-of-home meals; consumption patterns of out-of-home meals; determinants of out-of-home meals intake; the impact of out-of-home meals on diet quality and its relationship with health outcomes; interventions and policies to reduce any negative impacts of out-of-home meals on public health.

Dr. Agnieszka Jaworowska
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • out-of-home meals
  • takeaway food
  • public health
  • fast food
  • non-communicable disease
  • dietary intake
  • energy density
  • nutritional quality of food

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Review

17 pages, 554 KiB  
Review
Barriers, Enablers, and Perceptions on Dietary Salt Reduction in the Out-of-Home Sectors: A Scoping Review
by Viola Michael, Yee Xing You, Suzana Shahar, Zahara Abdul Manaf, Hasnah Haron, Siti Nurbaya Shahrir, Hazreen Abdul Majid, Yook Chin Chia, Mhairi Karen Brown, Feng J. He and Graham A. MacGregor
Int. J. Environ. Res. Public Health 2021, 18(15), 8099; https://doi.org/10.3390/ijerph18158099 - 30 Jul 2021
Cited by 8 | Viewed by 4294
Abstract
In this review, we have investigated the perceptions, barriers, and enabling factors that were responsible for a dietary salt reduction in the out-of-home sectors. For this purpose, we examined different knowledge databases such as Google Scholar, Ebscohost, MEDLINE (PubMed), Ovid, and Cochrane Library [...] Read more.
In this review, we have investigated the perceptions, barriers, and enabling factors that were responsible for a dietary salt reduction in the out-of-home sectors. For this purpose, we examined different knowledge databases such as Google Scholar, Ebscohost, MEDLINE (PubMed), Ovid, and Cochrane Library for research articles from September to December 2020. The inclusion criteria for the research articles were that they had to be published in English and had to be a qualitative or quantitative study that was conducted after 2010. These studies also had to report the various enablers, barriers, and perceptions regarding salt reduction in the out-of-home sectors. After implementing the inclusion criteria, we successfully screened a total of 440 studies, out of which 65 articles fulfilled all the criteria. The perceived barriers that hindered salt reduction among the out-of-home sectors included lack of menu and food variabilities, loss of sales due to salt reduction, lack of technical skills for implementing the salt reduction processes for cooking or reformulation, and an absence of environmental and systemic support for reducing the salt concentration. Furthermore, the enablers for salt reduction included the intervention programs, easy accessibility to salt substitutes, salt intake measurement, educational availability, and a gradual reduction in the salt levels. With regards to the behavior or perceptions, the effect of organizational and individual characteristics on their salt intake were reported. The majority of the people were not aware of their salt intake or the effect of salt on their health. These people also believed that low salt food was recognized as tasteless. In conclusion, the enablers, barriers, and perceptions regarding salt reduction in the out-of-home sectors were multifaceted. Therefore, for the implementation of the strategies, policies, and initiatives for addressing the barriers, the policymakers need to encourage a multisectoral collaboration for reducing the salt intake in the population. Full article
(This article belongs to the Special Issue Impact of Out-of-Home Meals on Public Health)
Show Figures

Figure 1

Back to TopTop