Safety and quality perspective of street vended foods in developing countries

Street vended food businesses play economic and social roles in developing countries through provision of employment, availability of food at affordable prices, and accessibility of wide range of food choices that suits different social communities and classes. Mobile, semi-mobile or fixed carts are used by street food vendors comprising of men and women of all age groups. However, due to the informal nature of street food vending business, it is often neglected by regulatory authorities, resulting in unwholesome practices. Poor infrastructure, lack of sanitation, and improper personal hygiene are associated with microbial hazards, environmental pollution, and chemical contamination, all which contribute to a high risk of foodborne diseases and health hazards. In order to prevent street foods contamination, vendors require hygiene training and access to approved and audited facilities that may ensure food safety. Government should take effective steps through legislation and conduct food safety training programs. Active collaboration between regulatory bodies and NGOs is crucial to support street vendors with proper enforcement of public health policies. Safe food handling practices can improve the food safety and quality as well as improve the health of both food vendors and consumers in developing countries.