Pub Date : 2023-11-10DOI: 10.1080/16070658.2023.2271213
CJ Martin, T Gwetu, D Labadarios, E Muller, FJ Veldman, C Ellis, SM Kassier
Background: Studies show a high prevalence of osteoporosis and fracture risk in kidney transplant candidates and recipients. However, little is known about the prevalence of osteoporosis among transplant recipients and candidates living with HIV.
{"title":"Prevalence of osteoporosis and factors associated with bone density in HIV-positive kidney transplant candidates and recipients from an HIV-positive donor","authors":"CJ Martin, T Gwetu, D Labadarios, E Muller, FJ Veldman, C Ellis, SM Kassier","doi":"10.1080/16070658.2023.2271213","DOIUrl":"https://doi.org/10.1080/16070658.2023.2271213","url":null,"abstract":"Background: Studies show a high prevalence of osteoporosis and fracture risk in kidney transplant candidates and recipients. However, little is known about the prevalence of osteoporosis among transplant recipients and candidates living with HIV.","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135091554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: The increasing prevalence of non-communicable diseases and obesity is associated with excessive consumption of sugar. To address this concern the taxation of sugar-sweetened beverages (SSBs), known as the Health Promotion Levy (HPL), was implemented in South Africa in April 2018.
{"title":"Does sugar taxation on sugar-sweetened beverages alter purchasing behaviour of South African consumers? Perspectives of dietitians and key industry role-players","authors":"Yolande Smit, Zarina Ebrahim, Maritha Marais, Daan Nel, Nelene Koen","doi":"10.1080/16070658.2023.2249246","DOIUrl":"https://doi.org/10.1080/16070658.2023.2249246","url":null,"abstract":"Background: The increasing prevalence of non-communicable diseases and obesity is associated with excessive consumption of sugar. To address this concern the taxation of sugar-sweetened beverages (SSBs), known as the Health Promotion Levy (HPL), was implemented in South Africa in April 2018.","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135894754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-22DOI: 10.1080/16070658.2023.2237827
L. van den Berg, Sindi-marie de Beer, T. Claassen, Jemima Meyer, Ingrid Strydom, C. van Rooyen, Hermina Spies
{"title":"Job satisfaction and perception of workloads among dietitians and nutritionists registered in South Africa","authors":"L. van den Berg, Sindi-marie de Beer, T. Claassen, Jemima Meyer, Ingrid Strydom, C. van Rooyen, Hermina Spies","doi":"10.1080/16070658.2023.2237827","DOIUrl":"https://doi.org/10.1080/16070658.2023.2237827","url":null,"abstract":"","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46278429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-13DOI: 10.1080/16070658.2023.2198844
Siphiwe N. Dlamini, A. Mtintsilana, Witness Mapanga, A. Craig, S. Norris
{"title":"Associations between nutrition knowledge and obesity-related attitudes and physical activity among young adults from Kenya, South Africa, and the United Kingdom","authors":"Siphiwe N. Dlamini, A. Mtintsilana, Witness Mapanga, A. Craig, S. Norris","doi":"10.1080/16070658.2023.2198844","DOIUrl":"https://doi.org/10.1080/16070658.2023.2198844","url":null,"abstract":"","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43466035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-04DOI: 10.1080/16070658.2023.2220270
I. Kellerman, M. Kruger, J. Schoeman, R. Blaauw
{"title":"Agreement between measured energy expenditure and predictive energy equations in paediatric oncology","authors":"I. Kellerman, M. Kruger, J. Schoeman, R. Blaauw","doi":"10.1080/16070658.2023.2220270","DOIUrl":"https://doi.org/10.1080/16070658.2023.2220270","url":null,"abstract":"","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49474105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-03DOI: 10.1080/16070658.2023.2251801
Ingrid V van Heerden, Carmen Muller, H. Schönfeldt
The Global Burden of Disease Study group recently stated that poor-quality diets are now the leading cause of disease worldwide. Consumer education by means of food product labelling can guide the consumer decision-making process, encourage consumers to make informed healthier food choices, and thus help to alleviate the burden of disease. Food labelling can also assist producers to promote their products based on the nutritional benefits that they offer. However, consumers’ understanding of labelling and what this means to them may hinder the good intentions of accurately crafted labels. A label is a producer’s main form of communication with consumers and can sway a consumer to either consume or reject a food product.
{"title":"Food and nutrition labelling as a nutrition education tool: understanding, perspectives and practices of South African dietitians – reading without comprehension (understanding)","authors":"Ingrid V van Heerden, Carmen Muller, H. Schönfeldt","doi":"10.1080/16070658.2023.2251801","DOIUrl":"https://doi.org/10.1080/16070658.2023.2251801","url":null,"abstract":"The Global Burden of Disease Study group recently stated that poor-quality diets are now the leading cause of disease worldwide. Consumer education by means of food product labelling can guide the consumer decision-making process, encourage consumers to make informed healthier food choices, and thus help to alleviate the burden of disease. Food labelling can also assist producers to promote their products based on the nutritional benefits that they offer. However, consumers’ understanding of labelling and what this means to them may hinder the good intentions of accurately crafted labels. A label is a producer’s main form of communication with consumers and can sway a consumer to either consume or reject a food product.","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139364110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-03DOI: 10.1080/16070658.2023.2220272
Shakun Naicker, A. Naicker, E. Singh
{"title":"Non-nutritive sweeteners: consumer awareness and inclusion in food and beverage products in South Africa","authors":"Shakun Naicker, A. Naicker, E. Singh","doi":"10.1080/16070658.2023.2220272","DOIUrl":"https://doi.org/10.1080/16070658.2023.2220272","url":null,"abstract":"","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44937191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-19DOI: 10.1080/16070658.2023.2202507
L. Mogashoa, S. Norris, K. Mabetha, L. Soepnel, C. Draper
{"title":"Integration of nutrition support using the FIGO nutrition checklist in the Bukhali trial: a dietitian’s perspective","authors":"L. Mogashoa, S. Norris, K. Mabetha, L. Soepnel, C. Draper","doi":"10.1080/16070658.2023.2202507","DOIUrl":"https://doi.org/10.1080/16070658.2023.2202507","url":null,"abstract":"","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45073545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-11DOI: 10.1080/16070658.2023.2189347
Hadebe Thobeka Zamahlubi, K. Naidoo, Fharnisa Khan, R. Masekela
{"title":"Knowledge, attitudes and awareness regarding donor breast milk: a cross-sectional study of mothers in a high HIV-prevalent area","authors":"Hadebe Thobeka Zamahlubi, K. Naidoo, Fharnisa Khan, R. Masekela","doi":"10.1080/16070658.2023.2189347","DOIUrl":"https://doi.org/10.1080/16070658.2023.2189347","url":null,"abstract":"","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47294630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-03DOI: 10.1080/16070658.2023.2219508
Anna-Lena du Toit
Both the European Society for Clinical Nutrition and Metabolism (ESPEN) and the American Society of Parenteral and Enteral Nutrition (ASPEN) in their published guidelines agreed that indirect calorimetry (IC) should be used to determine energy requirements in the critically ill patients, where feasible and available. 3 However, ESPEN advocated a progressive implementation of energy provision. In this approach, hypocaloric nutrition not exceeding 70% of energy expenditure, in the early phase of acute illness was recommended. Provision of 80–100% of requirements should only be implemented after 72 hours following admission. In the absence of IC, ASPEN and ESPEN suggest that simple weight-based equations be used. 3 The ASPEN 2016 guidelines gave a range of 25–30 kCal/kg/day. ESPEN however suggested that hypocaloric nutrition support, below 70% of estimated needs, should be continued for the first week of ICU stay when weight-based equations are being used. The reasoning behind progressively increasing energy provision in the critical care setting by ESPEN is based on earlier data (Tappy et al. 1998), which showed that exogenous glucose provision does not suppress endogenous glucose production. Endogenous energy production, which occurs in the early phase of critical illness, can provide 500–1 400 kCal/day. 4 Currently, it is not possible to measure this endogenous production at the point-of-care, however providing full measured or calculated requirements during this stage would result in overfeeding. 4
{"title":"Nutrition support in critical care: How does a South African unit measure up against the suggested guidelines and against the world?","authors":"Anna-Lena du Toit","doi":"10.1080/16070658.2023.2219508","DOIUrl":"https://doi.org/10.1080/16070658.2023.2219508","url":null,"abstract":"Both the European Society for Clinical Nutrition and Metabolism (ESPEN) and the American Society of Parenteral and Enteral Nutrition (ASPEN) in their published guidelines agreed that indirect calorimetry (IC) should be used to determine energy requirements in the critically ill patients, where feasible and available. 3 However, ESPEN advocated a progressive implementation of energy provision. In this approach, hypocaloric nutrition not exceeding 70% of energy expenditure, in the early phase of acute illness was recommended. Provision of 80–100% of requirements should only be implemented after 72 hours following admission. In the absence of IC, ASPEN and ESPEN suggest that simple weight-based equations be used. 3 The ASPEN 2016 guidelines gave a range of 25–30 kCal/kg/day. ESPEN however suggested that hypocaloric nutrition support, below 70% of estimated needs, should be continued for the first week of ICU stay when weight-based equations are being used. The reasoning behind progressively increasing energy provision in the critical care setting by ESPEN is based on earlier data (Tappy et al. 1998), which showed that exogenous glucose provision does not suppress endogenous glucose production. Endogenous energy production, which occurs in the early phase of critical illness, can provide 500–1 400 kCal/day. 4 Currently, it is not possible to measure this endogenous production at the point-of-care, however providing full measured or calculated requirements during this stage would result in overfeeding. 4","PeriodicalId":45938,"journal":{"name":"South African Journal of Clinical Nutrition","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49222587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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