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Browsing by Author "Steyn, Nelia P."

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Association between food intake and obesity in pregnant women living with and without HIV in Cape Town, South Africa: a prospective cohort study

Author: Madlala, Hlengiwe P. ; Steyn, Nelia P. ; Kalk, Emma ; Davies, Mary-Anne ; Nyemba, Dorothy ; Malaba, Thokozile R. ; Mehta, Ushma ; Petro, Gregory ; Boulle, Andrew ; Myer, Landon Date: 04 Aug 2021 Background Although global nutrition/dietary transition resulting from industrialisation and urbanisation has been identified as a major contributor to widespread trends of obesity, there is limited data in pregnant women, ... Read more c b
Has Food Security and Nutritional Status Improved in Children 1–<10 Years in Two Provinces of South Africa between 1999 (National Food Consumption Survey) and 2018 (Provincial Dietary Intake Study (PDIS))

Author: Steyn, Nelia P. ; Nel, Johanna H. ; Drummond, Linda ; Malczyk, Sonia ; Senekal, Marjanne Date: 18 Jan 2022 The 1999 National Food Consumption Survey in South Africa showed that food insecurity (hunger) was prevalent in households with children aged one to <10 years. A repeat of the survey in two provinces: Gauteng (GTG) and the Western Cape ... Read more c b
Illustration of the Importance of Adjustment for within- and between-Person Variability in Dietary Intake Surveys for Assessment of Population Risk of Micronutrient Deficiency/Excess Using an Example Data Set

Author: Nel, Johanna H. ; Steyn, Nelia P. ; Senekal, Marjanne Date: 11 Jan 2022 Nutrition intervention decisions should be evidence based. Single 24-h recalls are often used for measuring dietary intake in large dietary studies. However, this method does not consider the day-to-day variation in populations’ diets. ... Read more c b
Mean ± Standard Deviation Intake Values for 1–<10-Year-Old South African Children for Application in the Assessment of the Inflammatory Potential of Their Diets Using the DII® Method: Developmental Research

Author: Malczyk, Sonia ; Steyn, Nelia P. ; Nel, Johanna H. ; Eksteen, Gabriel ; Drummond, Linda ; Oldewage-Theron, Wilna ; Faber, Mieke ; van Stuijvenberg, Martha E ; Senekal, Marjanne Date: 21 Dec 2021 This study aimed to develop a set of mean ± standard deviation (SD) intake values for South African (SA) children for 36 of the 45 food parameters included in the original Dietary Inflammatory Index (DII<sup>®</sup>) tool. The SA ... Read more c b

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Browsing by Author "Steyn, Nelia P."

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