Mixed
Dietary intake in low-income groups is driven more by demand-side factors (social, cultural, economic) than by supply-side factors (accessibility, availability).
For health educators: Nutrition education alone is ineffective if it doesn't address the economic and social realities of low-income households. Interventions must focus on making healthy choices financially viable and socially supported, not just 'known'.
The model suggested that the vast proportion of the difference was driven by demand, as opposed to food supply [15].
Why this rating
Supported by modeling studies and qualitative research cited in the umbrella review.
Source
Dynamics of the complex food environment underlying dietary intake in low-income groups: a systems map of associations extracted from a systematic umbrella literature review
Alexia Sawyer et al. · International Journal of Behavioral Nutrition and Physical Activity · 2021
DOI 10.1186/s12966-021-01164-1
More from this paper
- Poor dietary intake in low-income groups is an emergent property of a complex adaptive system that sustains a food environment increasing the accessibility, availability, affordability, and acceptability of unhealthy foods.Good
- Reshaping the food environment requires simultaneous, diverse, and innovative strategies that prioritize long-term household financial management and socially-oriented healthy food practices.Moderate
Related findings · Mixed
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