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Jumat M, Duodu KG, van Graan A. Systematic Review of the Literature to Inform the Development of a South African Dietary Polyphenol Composition Database. Nutrients 2023; 15:nu15112426. [PMID: 37299389 DOI: 10.3390/nu15112426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/12/2023] [Accepted: 05/17/2023] [Indexed: 06/12/2023] Open
Abstract
Comprehensively compiled dietary polyphenol data is required to compare polyphenol content between foods, calculate polyphenol intake and study its association with health and disease. The purpose of this review was to identify data on the presence and content of polyphenolic components in South African foods, with the aim of compiling the data into a database. An electronic literature search was conducted up until January 2020 using multiple databases. Additional literature was sourced from South African university repositories. A total of 7051 potentially eligible references were identified, of which 384 met the inclusion criteria. These studies provided information on food item name, geographical distribution, polyphenol type, quantity, and quantification method. Data for 1070 foods were identified, amounting to 4994 polyphenols. Spectrophotometry was the main method used for quantification of gross phenolic content in various assays such as total phenolic content (Folin-Ciocalteu assay), total flavonoid content (AlCl3 assay) and condensed tannin content (vanillin-HCl assay). Phenolic acids and flavonoids were the main polyphenol classes identified. This review highlights that South Africa has abundant information on the polyphenol content of foods, which could be utilised within a food composition database for the estimation of polyphenol intake for South Africa.
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Affiliation(s)
- Malory Jumat
- Biostatistics Research Unit, South African Food Data System (SAFOODS) Division, South African Medical Research Council, Francie van Zijl Drive, Parow Valley, Tygerberg 7505, Cape Town P.O. Box 19070, South Africa
- Department of Consumer and Food Sciences, University of Pretoria, Private Bag X20, Hatfield 0028, South Africa
| | - Kwaku Gyebi Duodu
- Department of Consumer and Food Sciences, University of Pretoria, Private Bag X20, Hatfield 0028, South Africa
| | - Averalda van Graan
- Biostatistics Research Unit, South African Food Data System (SAFOODS) Division, South African Medical Research Council, Francie van Zijl Drive, Parow Valley, Tygerberg 7505, Cape Town P.O. Box 19070, South Africa
- Department of Global Health, Division of Human Nutrition, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg 7505, Cape Town P.O. Box 19063, South Africa
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Contreras-Guillén IA, Leeson S, Gili RV, Carlino B, Xutuc D, Martins MCT, Zapata ME, Segovia-Siapco G, Sabaté J, Pacheco FJ, Pacheco SOS. Development and Usability Study of an Open-Access Interviewer-Administered Automated 24-h Dietary Recall Tool in Argentina: MAR24. Front Nutr 2021; 8:642387. [PMID: 34422876 PMCID: PMC8374600 DOI: 10.3389/fnut.2021.642387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 07/13/2021] [Indexed: 01/22/2023] Open
Abstract
Background: Latin American countries show a fast-growing rate of non-communicable diseases (NCDs) and diet is a critical risk factor that must be properly assessed. Automated dietary assessment tools to collect 24-h dietary recalls (24HR) are lacking in Argentina. Objective: This study aimed to develop an open-access automated tool (MAR24) for collecting 24HR using a multiple pass method and a database containing foods and recipes commonly consumed in Argentina. Methods: MAR24 was developed based on data from 1,285 24HR provided by male and female participants aged 18 to 68 years from the six Argentinian geographical regions. The main structure and interface of the tool were designed using Visual Basic for Applications programming language in Excel Microsoft Office 365, integrating the five steps of the United States Department of Agriculture (USDA) Automated Multiple-Pass Method (AMPM) for the application of 24HR in Spanish. The tool underwent alpha testing and expert assessment to address structural and usability issues. Critical feedback and face validation from researchers and experienced dietitians, and repeated testing to collect 24HR were used to adjust and improve the tool. Results: A total of 968 food items and 100 standard Argentinian recipes were added to its database. MAR24 allows the estimation of the nutrient profile of dietary intake. The analytic food composition includes energy and 50 nutrients including water, macronutrients, total dietary fiber, total sugar, 10 minerals, 19 vitamins, eight fatty acids, cholesterol, ethyl alcohol, caffeine, and theobromine. MAR24 includes a user manual and technical manual to guide users to apply changes (e.g., add foods or recipes, or change food designation according to local terms) to fit different research and clinical applications. Conclusions: MAR24 is the first tool that uses the AMPM methodology for 24HR applications in Argentina. The tool may be used in clinical practice and clinical trials for monitoring purposes, and in validation of food frequency questionnaires (FFQ) for nutritional epidemiology studies addressing dietary-associated risk factors for NCDs.
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Affiliation(s)
- Ismael A Contreras-Guillén
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
| | - Sara Leeson
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina.,Institute for Food Science and Nutrition, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
| | - Rocio V Gili
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina.,Institute for Food Science and Nutrition, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
| | - Belén Carlino
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina.,Institute for Food Science and Nutrition, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
| | - Daniel Xutuc
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
| | - Marcia Cristina Teixeira Martins
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina.,Institute for Food Science and Nutrition, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
| | - María E Zapata
- Center for Child Nutrition Studies Dr. Alejandro O'Donnell (CESNI), Ciudad Autónoma de Buenos Aires, Argentina
| | - Gina Segovia-Siapco
- School of Public Health, Center for Nutrition, Healthy Lifestyle and Disease Prevention, Loma Linda University, Loma Linda, CA, United States
| | - Joan Sabaté
- School of Public Health, Center for Nutrition, Healthy Lifestyle and Disease Prevention, Loma Linda University, Loma Linda, CA, United States
| | - Fabio J Pacheco
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina.,Institute for Food Science and Nutrition, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
| | - Sandaly O S Pacheco
- School of Medicine and Health Sciences, Center for Health Sciences Research, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina.,Institute for Food Science and Nutrition, Universidad Adventista del Plata, Libertador San Martín, Entre Ríos, Argentina
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