Journal
FOODS
Volume 10, Issue 3, Pages -Publisher
MDPI
DOI: 10.3390/foods10030681
Keywords
food security; food waste; household; food insecurity; Saudi Arabia
Categories
Ask authors/readers for more resources
The study examined food waste and food insecurity at both household and individual levels in Saudi Arabia, finding associations between household factors and these issues. It highlighted potential areas of intervention to reduce food waste and food insecurity simultaneously, contributing to SDG targets.
Background: Food waste and food insecurity may co-exist in various balances in developing and developed countries. This study aimed to explore the levels of food waste and food insecurity, the factors associated with them, and their relationships at the household and individual levels in Saudi Arabia. Methods: This study was a nationwide cross-sectional survey conducted via computer-assisted phone interviews in January 2021. Quota sampling was utilized to generate balanced distributions of participants by gender across all the administrative regions of Saudi Arabia. Data collection included household demographics, food waste and disposal, the Food Insecurity Experience Scale (FIES), and the Household Food Insecurity Access Scale (HFIAS). Results: Out of the 2807 potential participants contacted, 2454 (87.4%) completed the interview. The mean age was 31.4 (SD = 11.7; range = 18-99) and 50.1% were female. The weighted prevalence of uncooked food waste in the last four weeks was 63.6% and the cooked food waste was 74.4%. However, the food insecurity weighted prevalence at the individual level (FIES) was 6.8%. In terms of food insecurity at the household level (HFIAS), 13.3% were in the severely food insecure category. Moreover, this study found that moderately food insecure households were associated with an increased likelihood to waste uncooked food (relative risk (RR) = 1.25), and the mildly food insecure (RR = 1.21) and moderately food insecure (RR = 1.17) households were associated with an increased likelihood to waste cooked food. However, food secure households were associated with a decreased likelihood to waste cooked food (RR = 0.56). Finally, this study identified four household factors associated with food waste and three household factors that were associated with severe food insecurity. Conclusions: This first national coverage study to explore food waste and food insecurity at the individual level and household level, identified household factors associated with food waste and food insecurity and identified new associations between food waste and food insecurity in Saudi Arabia. The associations found between food waste and food insecurity are potential areas of intervention to reduce both food waste and food insecurity at the same time, toward achieving the Sustainable Development Goal (SDG) targets related to food waste and food security.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available