To review the development of Food Sanitation in Shen-Zhen city for the past 30 years,archival materials,literatures and data analyses were used to work out the development trend and main achievement of food sanitation in Shen-Zhen,from government input,expansion of food hygiene inspection agencies,expansion of food enterprises,strengthening the power of supervision authorities,inspection and examination systems,as well as the development of management and inspection of food poisoning.In these 30 years,the i...