Journal of Integrative Agriculture ›› 2026, Vol. 25 ›› Issue (1): 377-389.DOI: 10.1016/j.jia.2025.11.019

• • 上一篇    下一篇

  

  • 收稿日期:2024-10-04 修回日期:2025-11-14 接受日期:2025-04-03 出版日期:2026-01-20 发布日期:2025-12-09

Pathways to improved food and nutrition security: The role of farm production diversity in household dietary outcomes in rural area of Pakistan

Muhammad Waseem1, Erbao Cao1#, Ihsan Jamil2, Bushra Mughal3, Mi Yu4   

  1. 1 School of Economics and Trade, Hunan University, Changsha 410082, China

    2 School of Economics and Finance, Xi’an Jiaotong University, Xi’an 710049, China

    3 IPLUSO - Instituto Politécnico da Lusofonia, Lisbon 1950396, Portugal

    4 College of Finance and Statistics, Hunan University, Changsha 410082, China

  • Received:2024-10-04 Revised:2025-11-14 Accepted:2025-04-03 Online:2026-01-20 Published:2025-12-09
  • About author:Muhammad Waseem, E-mail: wasim2817@gmail.com; #Correspondence Erbao Cao, E-mail: caoerbao@hnu.edu.cn
  • Supported by:

    The authors express deep appreciation to the National Natural Science Foundation of China (72071074) and Natural Science Foundation of Hunan Province, China (2025JJ30031) for their financial support. 

PDF

Abstract:

Malnutrition remains a significant global challenge, particularly in developing countries.  Policymakers have increasingly focused on improving household food security and nutrition through farm production diversity (FPD).  While research indicates that FPD correlates positively with reduced malnutrition, other studies emphasize the importance of market access for improved nutritional outcomes.  However, this evidence varies by region and remains inconsistent.  To address this knowledge gap, this study analyzed survey data from 450 smallholder farmers in Punjab, Pakistan, using regression models to examine the relationship between FPD and dietary diversity, as well as the underlying impact pathways.  The findings demonstrate that FPD significantly correlates with increased household dietary diversity score (HDDS).  FPD influences dietary diversification through both own-farm production and market food consumption pathways, with the own-farm production pathway showing greater impact.  The increase in food expenditure through own-farm production yielded a marginal return of 8% in household dietary diversity compared to 5.3% through marketing.  Gender differences emerged as significant, with male-headed households showing relatively lower dietary diversity.  These findings have substantial implications for countries with smallholder farming systems, providing valuable insights for the formation of agricultural policies, resource optimization, and rural development initiatives.

Key words: food security , nutrition security , FPD , HHDS , smallholder farmers