Assessing sugar-sweetened beverage intakes, added sugar intakes and BMI before and after the implementation of a sugar-sweetened beverage tax in South Africa.
In: Public Health Nutrition, Jg. 24 (2021-07-01), Heft 10, S. 2900-2910
Online
academicJournal
Zugriff:
Objective: To provide insight into the context and public health implications of the South African sugar-sweetened beverage (SSB) tax (Health Promotion Levy; HPL) by describing SSB and added sugar intakes, as well as BMI, 1 year prior to, at the time of and 1 year after implementation of the HPL. Design: Longitudinal dietary intake was assessed using a quantitative food frequency questionnaire (QFFQ) and BMI was measured via anthropometry. Setting: Soweto, Johannesburg, South Africa. Participants: Adolescents, young adults and middle-aged adults (n 617). Results: At baseline, median SSB intakes were 36 ml/d, 214 ml/d and 750 ml/d for those in low, medium and high consumption tertiles, respectively. SSB intake decreased by two times/week in medium consumers and seven times/week in high consumers between baseline and 12 months, equivalent to 107 ml/d and 536 ml/d reductions, respectively. These reduced levels were maintained in the following year (i.e. to 24 months). There was an overall decrease in the amount of energy consumed as added sugar in the low (-48 kJ/d), medium (-153 kJ/d) and high (-106 kJ/d) SSB consumption groups between baseline and 24 months; however, the percentage of total energy consumed as added sugar remained relatively consistent (between 10 and 11 %). There were small overall increases in BMI across low (0·6 kg/m2), medium (0·9 kg/m2) and high (1·0 kg/m2) SSB tertiles between baseline and 24 months. Conclusions: These findings suggest reductions in SSB and added sugar consumption contemporaneous to the introduction of the HPL - particularly for those with higher baseline intakes. [ABSTRACT FROM AUTHOR]
Copyright of Public Health Nutrition is the property of Cambridge University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Titel: |
Assessing sugar-sweetened beverage intakes, added sugar intakes and BMI before and after the implementation of a sugar-sweetened beverage tax in South Africa.
|
---|---|
Autor/in / Beteiligte Person: | Wrottesley, Stephanie V ; Stacey, Nicholas ; Mukoma, Gudani ; Hofman, Karen J ; Norris, Shane A |
Link: | |
Zeitschrift: | Public Health Nutrition, Jg. 24 (2021-07-01), Heft 10, S. 2900-2910 |
Veröffentlichung: | 2021 |
Medientyp: | academicJournal |
ISSN: | 1368-9800 (print) |
DOI: | 10.1017/S1368980020005078 |
Schlagwort: |
|
Sonstiges: |
|