Food is a cornerstone industry for ensuring national prosperity and people's well-being.However,with the increasing challenges posed by population growth,environmental pollution,and climate change,it is crucial to transform and upgrade traditional food manufacturing processes.The development of synthetic biology provides technological support for the revolution of food manufacturing processes.Synthetic biology can convert renewable raw materials into important food ingredients and components by constructing cell factories,enabling green,efficient,and sustainable bioproduction of food.This article discusses the characteristics and advantages of future food manufacturing compared to traditional methods,as well as the cutting-edge technologies and specific implementation cases driven by synthetic biology in food biomanufacturing.Finally,this review discusses the prospects and challenges facing China in the future food manufacturing based on synthetic biology.