Browsing Research Articles (Human Nutrition) by Title

Browsing Research Articles (Human Nutrition) by Title

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  • Teachers’ perceptions of school nutrition education’s influence on eating behaviours of learners in the Bronkhorstspruit District 
    Kupolati, Mojisola D.; Gericke, Gerda J.; MacIntyre, Una Elizabeth (Education Association of South Africa, 2015-05)
    Qualitative investigation can provide invaluable information towards understanding the influence of school nutrition education (NE). The study explored teachers‟ perceptions of the immediate impact of NE on learners‟ eating ...
  • Technology in dietary assessment 
    Wenhold, Friedeburg Anna Maria (Cambridge University Press, 2017-10-26)
    Dietary assessment may be described as the science and art of evaluating the dietary intake of individuals or groups for research or as basis for nutrition care(1). While screening and comprehensive assessments have ...
  • A theory-based contextual nutrition education manual enhanced nutrition teaching skill 
    Kupolati, Mojisola D.; MacIntyre, Una Elizabeth; Gericke, Gerda J. (Frontiers Media, 2018-05-29)
    BACKGROUND : A theory-based contextual nutrition education manual (NEM) may enhance effective teaching of nutrition in schools. School nutrition education should lead to the realization of such benefits as improved health, ...
  • Trends in cases, hospitalizations, and mortality related to the Omicron BA.4/BA.5 subvariants in South Africa 
    Jassat, Waasila; Karim, Salim S. Abdool; Ozougwu, Lovelyn; Welch, Richard; Mudara, Caroline; Masha, Maureen; Rousseau, Petro; Wolmarans, Milani; Selikow, Anthony; Govender, Nevashan; Walaza, sibongile; Von Gottberg, Anne; Wolter, Nicole; Groome, Michelle J.; Pisa, Pedro T.; Sanne, Ian; Govender, Sharlene; Cohen, Cheryl; Groome, Michelle J. (Oxford University Press, 2023-04-15)
    BACKGROUND : In this study, we compared admission incidence risk and the risk of mortality in the Omicron BA.4/BA.5 wave to previous waves. METHODS : Data from South Africa’s SARS-CoV-2 case linelist, national COVID-19 ...
  • Twelve tips for supervisors to move towards person-centered research supervision in health care sciences 
    Heyns, Tanya; Bresser, Philppa Lynn; Buys, Tania Lee; Coetzee, Isabella M.; Korkie, Elzette; White, Zelda; McCormack, Brendan (Taylor and Francis, 2019)
    The research supervisory role is becoming increasingly complex due to issues such as diversity of students; mismatched expectations between the student, supervisor and higher education institution and shorter and specific ...
  • Twelve weeks of additional fish intake improves the cognition of cognitively intact, resource-limited elderly people : a randomized control trial 
    Kühn, Lizette; MacIntyre, Una Elizabeth; Kotze, Carla; Becker, Piet J.; Wenhold, F.A.M. (Friedeburg Anna Maria) (Springer, 2022-02)
    INTRODUCTION : Dietary omega 3 polyunsaturated fatty acids (PUFA) may reduce the risk of dementia. Many studies have investigated PUFA supplementation in high-income countries, yet food-based randomized control trials using ...
  • Water in nutritional health of individuals and households : an overview 
    Wenhold, Friedeburg Anna Maria; Faber, Mieke (Water Research Council, 2009-01)
    This paper gives an overview of human water requirements (Part 1) and water quality for nutritional health (Part 2). A balance between water input and water output is needed to maintain a normal hydration status. Water ...
  • Weight and height : the foundation of anthropometry and body composition 
    Wenhold, Friedeburg Anna Maria (Health and Medical Publishing Group, 2016)
    Nutrition screening and assessment initiate the nutrition care process of individuals and groups and are also core in nutrition monitoring and evaluation. Anthropometry is an objective nutritional assessment method, ...
  • When is the estimation of weight and height good enough? A life cycle view 
    Wenhold, Friedeburg Anna Maria; Nela, Sanja (NISC (Pty) Ltd and Informa UK Limited (trading as Taylor & Francis Group), 2022)
    Anthropometry – the measurement of body size and proportion – is an objective component of a comprehensive nutrition assessment. As such, it is intended to give a true (accurate and precise) reflection of the reality which ...