ijerph-logo

Journal Browser

Journal Browser

Food Consumption, Nutrition and Public Health in Scarce Resource Communities

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Global Health".

Deadline for manuscript submissions: 30 July 2026 | Viewed by 1705

Special Issue Editor


E-Mail Website
Guest Editor
Department of Public Health, School of Health Care Sciences, Sefako Makgatho Health Science University, Pretoria 0002, South Africa
Interests: indigenous foods; fermented foods; food security; child nutrition; malnutrition

Special Issue Information

Dear Colleagues,

Malnutrition is currently a major public health problem, particularly in scarce resource communities. The factors fanning this health problem are multifaceted. For example, in low-socioeconomic environments, food choices are limited to diets of low dietary diversity scores and inadequate nutritional value. Malnutrition is more detrimental to vulnerable population groups such as young children, who require optimal nutrition to develop into normal adulthood. Additionally, misperceptions of healthy weights, often shaped by cultural beliefs, lead to unhealthy habits of low quality food consumption. Thus, strategies targeting these wrongful beliefs and perceptions are recommended. Indigenous foods (aka. traditional foods) are recognized as more nutritious, affordable, and more available than the Western-style diets that are calorie loaded and often sugar loaded, particularly in communities with scarce resources. For example, fermented foods have been shown to have benefits in nutritional adequacy and prevention of diseases (such as gastrointestinal disorders) particularly in children. Despite their ease of availability and affordability, their consumption is grossly inadequate. Promotional strategies to improve traditional foods consumption is warranted. Food security can also be ensured in scarce resourced communities by promoting traditional foods consumption, as these foods are prepared from locally produced food crops (often climate change resilient), such as sorghum.

Dr. Paul Kiprono Chelule
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 250 words) can be sent to the Editorial Office for assessment.

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

  • malnutrition
  • overweight and obesity
  • food security
  • tradional foods
  • child nutrition
  • public health

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.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

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

Published Papers (2 papers)

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

Research

14 pages, 462 KB  
Article
A Qualitative Study of Maternal and Caregiver Perceptions of Dietary Practices Contributing to Undernutrition Among Children Under Five in Ngqeleni, Eastern Cape
by Patiswa Mto and Xolelwa Ntlongweni
Int. J. Environ. Res. Public Health 2026, 23(4), 482; https://doi.org/10.3390/ijerph23040482 - 11 Apr 2026
Viewed by 320
Abstract
Background: Undernutrition among children under five years remains a major public health challenge, particularly in low- and middle-income countries and rural communities where poverty, food insecurity, and limited access to health services persist. Maternal and caregiver perceptions play a critical role in shaping [...] Read more.
Background: Undernutrition among children under five years remains a major public health challenge, particularly in low- and middle-income countries and rural communities where poverty, food insecurity, and limited access to health services persist. Maternal and caregiver perceptions play a critical role in shaping feeding practices and health-seeking behaviours that influence child nutritional outcomes. Objective: This study explored mothers’ and caregivers’ perceptions of factors contributing to undernutrition among children under five years in a rural community of Ngqeleni, Eastern Cape, South Africa. Methods: A qualitative descriptive study was conducted at a primary healthcare clinic in the Ngqeleni sub-district. Purposive sampling was used to recruit mothers and caregivers of children under five years. Data were collected through seven in-depth interviews and three focus group discussions involving a total of 25 participants. Interviews were conducted using a semi-structured guide and analyzed thematically. Results: Five major themes emerged: caregivers’ perceptions of nutrition, household food insecurity and unemployment, limited dietary diversity, culturally influenced feeding practices, and gaps in practical nutrition knowledge. Caregivers demonstrated concern for child nutrition but described constrained feeding choices shaped by poverty, reliance on social grants, environmental challenges, and limited access to diverse foods. Environmental challenges such as drought and lack of piped water further limited food production. Limited nutrition knowledge and reliance on informal information sources contributed to suboptimal feeding practices. Conclusions: Undernutrition in this rural setting is shaped by a complex interaction of economic hardship, environmental constraints, and limited caregiver knowledge. Community-based nutrition education, strengthened primary healthcare counselling, and multisectoral interventions addressing poverty, water access, and food security are essential to improve child nutrition outcomes. Full article
Show Figures

Figure 1

15 pages, 289 KB  
Article
Nutrition Knowledge and Eating Habits of Healthcare Workers at a Tertiary Hospital in Limpopo Province, South Africa
by Sindzile Pearl Khosa, Morentho Cornelia Phetla and Mashudu Manafe
Int. J. Environ. Res. Public Health 2025, 22(12), 1838; https://doi.org/10.3390/ijerph22121838 - 9 Dec 2025
Viewed by 979
Abstract
Poor nutrition knowledge and unhealthy eating habits are major contributors to the global rise in non-communicable diseases. Despite the abundance of nutrition information, many individuals struggle with adopting and maintaining healthy eating patterns. This study assessed the association between nutrition knowledge and eating [...] Read more.
Poor nutrition knowledge and unhealthy eating habits are major contributors to the global rise in non-communicable diseases. Despite the abundance of nutrition information, many individuals struggle with adopting and maintaining healthy eating patterns. This study assessed the association between nutrition knowledge and eating habits among healthcare workers (HCWs) at a tertiary hospital in the Limpopo province of South Africa. A cross-sectional, descriptive study was conducted among 303 healthcare workers. The data collection period was from the 18 of April to the 5 of May in 2023. Data were collected using a self-administered questionnaire consisting of three sections: demographic information, nutrition knowledge, and eating habits. Descriptive and inferential statistics were applied, with a significance level set at p ≤ 0.05. More than half of the participants (n = 165; 55%) demonstrated a moderate level of nutrition knowledge (scores of 60–79%), while 113 (37%) had a high level of knowledge (80–100%) and 25 (8%) had a low level of knowledge (<60%). Only 16% of participants reported healthy eating habits, while 84% reported unhealthy eating habits. A statistically significant association was observed between occupation and nutrition knowledge (p < 0.05), with medical doctors showing higher knowledge levels than nurses and allied health professionals. No significant association was found between nutrition knowledge and eating habits (p > 0.05). Notably, even participants with high nutrition knowledge did not consistently report healthy eating behaviours. Although most healthcare workers possessed moderate to high nutrition knowledge, this was not consistently reflected in their eating practices. Future research should explore factors influencing the gap between nutrition knowledge and eating behaviour among healthcare professionals. Full article
Back to TopTop