Objective: To study the hygienic condition of the fast food in bulk of four supermarkets in Guangzhou, to strengthen the administration of food hygiene and ensure the safety of consumers.

• 摘要目的：了解广州市超级市场散装直接入口食品的卫生现况，为加强食品卫生工作管理、保障消费者身体健康提供依据。