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Operationalizing Household Food Security in Rural Nepal

Food and nutrition bulletin

Abstract

This paper operationalizes household food security and links it to household food consumption patterns in rural Nepal. Food security has long been used as a macro-level indicator of agricultural stability by both agricultural and economic researchers. However, little work has been done to operationalize it at the household level. We view household food security as reflecting three different dimensions: past food supply, current food stores, and future supply of food adequate to meet the needs of all household members. A key method is the construction of scales that capture these different aspects of household food security. When operationalized in this way, household food security is associated with increased consumption of non-staple foods in this setting. Past household food security is associated with increased frequency of meat consumption and increased variety of food consumed. Current household food security predicts a higher frequency of meat and dairy intake and greater dietary variety. Future household food security is associated with increased total dietary variety and future consumption of dairy products. We feel that this conceptual approach to assessing household food security, i.e., the use of scales to measure past, current, and future components of food security, can be used as a framework in other settings.

Key takeaways

  • Between household food security and individual nutritional status are patterns of food distribution within the household and individual food consumption, which may include differences in dietary quality and quantity.
  • The 20 foods recorded in the household food stores and usage instrument were combined into 8 food groups.
  • Separate models were run to examine the effects of past, current, and future food security on the frequency of consumption of different food groups and on the variety of foods consumed by the household (both between and within food groups).
  • Tables 7 to 9 present models depicting the relationships between the three household food security scales and frequency of consumption from the eight food groups in the second round of household food frequencies.
  • Past household food security, as represented by patterns of food flow through the household during the previous year, is associated with increased frequency of meat consumption and increased variety of food consumed at the time of the interview.