345 points. According to the information of official website of Xiamen University, the entrance examination score of food science and engineering in 2023 is 345, and the minimum admission score is 320. Xiamen University, referred to as Xiamen University for short, is located in Xiamen City, Fujian Province. It is a comprehensive research-oriented national key university directly under the Ministry of Education, the Ministry of Education and the National Bureau of Science, Technology and Industry for National Defense.