Research
Adherence
Effective obesity prevention and treatment require a multi-sectoral approach involving education, behavior change, political support, and community participation, rather than solely individual-level interventions.
Public health initiatives should focus on policy changes (food labeling, trade policies), community education, and creating safe environments for physical activity, rather than just telling individuals to 'eat less and move more'.
ModerateSupportsMEDIUM confidence
Obesity prevention and treatment should be based on education, behaviour change, political support, intersectoral collaboration and community participation... Obesity cannot be managed solely at the individual level. Communities, governments, the media and the food industry need to work together to modify the environment so that it is less conducive to weight gain.
Why this rating
Based on expert consultation and review of existing literature, not a single clinical trial.
Source
Obesity in South Africa: challenges for government and health professionals
Herculina S. Kruger et al. · Public Health Nutrition · 2005
DOI 10.1079/phn2005785
narrative_reviewCited 227×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Rapid urbanization and globalization in South Africa drive a nutritional transition characterized by increased consumption of high-fat, high-sugar processed foods and decreased physical activity, leading to a significant rise in obesity prevalence across all demographic groups.Good
- Black South African women exhibit higher degrees of insulin resistance and elevated free fatty acids compared to white women with similar BMI and body composition, predisposing them to type 2 diabetes despite potentially lower visceral fat.Good
Related findings · Adherence
- Regular physical activity (at least 150 minutes/week of moderate-intensity) reduces all-cause and cardiovascular mortality by 20-30% and lowers the risk of type 2 diabetes by 25-35%.Strong
- Increasing physical activity from a sedentary lifestyle to an active one in middle adulthood significantly reduces the risk of coronary events compared to remaining sedentary.Strong
- Resistance exercise is the only intervention capable of consistently restoring muscle function and strength in sarcopenia, partially overcoming age-related anabolic resistance.Strong
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