Abstract
Introduction: Studies have shown that poor dietary quality and diversity, evidenced by suboptimal food and nutrient intakes, is a feature of many developing countries, including South Africa. Peri-urban black women are particularly prone to poverty and low income, accompanied by poor socioeconomic circumstances, limited access to services, and also food insecurity—all major determinants of the health and nutrition outcomes evident in these areas. Dietary quality in terms of diversity and nutrient adequacy is central in finding resolutions to address the coexistence of under- and overnutrition found in South Africa. However, accurate and efficient measurements of diet quality are complex and often compromised by the methodology used and the difficulty in data analyses, especially in poverty-stricken and/or low-income and illiterate communities. Few studies focused on the association between food variety and household socioeconomic factors, specifically in peri-urban areas. Food variety and dietary diversity were used as indicators of dietary quality as recommended by other researchers for use in developing countries.
Objective and Methods: In this chapter the aim was to report on the findings of investigating how the food and nutrient intakes and selected socioeconomic variables relate to diet quality and dietary diversity in women living in the peri-urban areas of the Vaal region and Qwa-Qwa in South Africa by means of a simple, inexpensive, easy-to-use, valid, and reliable measuring instrument.
Results and Conclusions: Food group diversity scores in the peri-urban areas indicated high dietary diversity while food variety scores indicated low dietary diversity. Women in both peri-urban areas were impoverished, poorly educated, and unemployed, with low income, all of which contributed to diet quality.
Recommendation: Further investigations regarding dietary variety and its determinants are needed to find resolutions in the South African context.
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- AI:
-
Adequate intake
- AIDS:
-
Acquired immunodeficiency syndrome
- DDS:
-
Dietary diversity score
- DRI:
-
Dietary reference intakes
- EAR:
-
Estimated average requirement
- EER:
-
Estimated energy requirement
- FAO:
-
United Nations Food and Agriculture Organization
- FFQ:
-
Food frequency questionnaire
- FGDS:
-
Food group diversity score
- FVS:
-
Food variety score
- g:
-
Gram
- GP:
-
Gauteng Province
- HIV:
-
Human immunodeficiency virus
- kJ:
-
Kilojoules
- M:
-
Million
- MAR:
-
Mean adequacy ratio
- mg:
-
Milligram
- NAR:
-
Nutrient adequacy ratio
- NCD:
-
Noncommunicable disease
- OR:
-
Odds ratio
- p :
-
Statistical significance
- RDA:
-
Recommended daily allowances
- RSA:
-
Republic of South Africa
- SA:
-
South Africa
- SAHR:
-
South African Health Review
- SD:
-
Standard deviation
- US$:
-
United States dollar
- ZAR:
-
South African rand
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Oldewage-Theron, W., Kruger, R., Egal, A. (2013). Diet Quality in Peri-urban Settlements: South African Aspects. In: Preedy, V., Hunter, LA., Patel, V. (eds) Diet Quality. Nutrition and Health. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4614-7315-2_20
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