A Systematic Review on Food Baskets Recommended in the Eastern Mediterranean Region

To assist in providing a robust regional set of data and international comparisons, a systematic review was conducted to identify and characterize food baskets (FBs) in the Eastern Mediterranean Region (EMR) countries. Electronic databases of peer-reviewed literature, including PubMed, Scopus, ISI/WOS and Google Scholar, and also, online grey literature, were systematically searched from January 2000 to September 2021. The quality of included studies was assessed using the Joanna Briggs Institute’s (JBI) Critical Appraisal checklists for analytical cross-sectional studies. A total of 20 studies and reports were identified as eligible for inclusion in this systematic review. Linear & goal programming is used in many studies to estimate the FB groups. According to the recent recommendations based on sustainability, less consumption of red meat is proposed, and the poultry group, along with eggs, plays an important role in supplying animal protein in EMR FBs. More than 30 g of legumes has been suggested based on the dietary habits of this area, whereas consumption of more than 30–40 g of oils and fats will not be appropriate for the region. The research results are not comparable due to differences in the tools, protocols, and methods; hence, there is a need for a standardized regional approach.