Food Acquisition and Consumption Issues of South Asian Countries: A Systematic Literature Review and Future Research Agenda
Nirma Sadamali Jayawardena, Narayanage Jayantha Dewasiri
Abstract
The purpose of this study is to present a systematic literature review and offer a future research agenda on food acquisition and consumption of South Asian countries. The first section offers a comprehensive systematic literature review with a documentation analysis using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. The study identifies several contemporary issues pertaining to food acquisition and consumption in these countries and proposes several research themes such as food quality standard issues, food security issues, food nutrition issues, organic food consumption patterns, dietary diversity and food intake issues. The second section includes a future research agenda on food acquisition and consumption patterns on the key constructs, context and methodology. This study contributed to the existing literature by offering several contemporary issues and the scope of future research areas pertaining to food acquisition and consumption, which may help policy makers, practitioners and scholars in investigating the solutions.