Herforth, Anna, Preetmoninder Lidder, and Margaret Gill. "Strengthening the Links between Nutrition and Health Outcomes and Agricultural Research." Food Security 7, no. 3 (2015): 453-607. Accessed July 10, 2015. doi:10.1007/s12571-015-0451-z.
For this study, SPRING examined the relationship between the food environment and nutrition. The food environment encompasses availability, affordability, convenience, and desirability of various foods. The effect of income on dietary consumption is always modified by the food environment. Many agricultural interventions aim to improve incomes, increase food availability, and reduce food prices.