Specialized courses mainly focus on "food chemistry" and "food microbiology", each accounting for 75 points. Since the curriculum reform in 2020, the topic types have become: noun explanation, short answer and discussion.

2. Ideological and political theory

3, food standards and regulations

4. Food quality

5, food quality and safety management

6. It can be seen from the exam questions in the past three years that the exam questions have not changed, and the questions in both subjects are noun explanation, short answer and discussion. Generally speaking, noun explanation accounts for 15 (3 points *5), short answer questions account for 35 points (7 points *5) and essay questions account for 25 points (***2). On the whole, the repetition rate of real questions is high. In review, the real question is an important reference outside the textbook.