THE ESSENTIAL
Part Two Food Hygiene The subject aims to study those possible factors threatening or harmful to human health in food and relevant preventive measures, improve the food hygiene quality for human safety. 食品卫生学是研究食品中可能存在的、威胁（危 害）人体健康的有害因素及其预防措施，提高食品卫 生质量，保护食用者安全的科学。 Harmful factors in food: all kinds of food pollutants
Part Two Food Hygiene The subject aims to study those possible factors threatening or harmful to human health in food and relevant preventive measures, improve the food hygiene quality for human safety. 食品卫生学是研究食品中可能存在的、威胁（危 害）人体健康的有害因素及其预防措施，提高食品卫 生质量，保护食用者安全的科学。 Harmful factors in food: all kinds of food pollutants
The Theme And Topic ① The variety, source, character, quantity, function, polluting level of food pollutants.食品污染物的种类、来源、性质、数量、 作用和污染程度； ② The effects of food pollutants on human health , its function mechanism and happening, developing, control rules. 食品污染物 对人体健康的影响和作用机理，以及这些影响的发生、发展和 控制规律； ③ Recognize and master the special hygiene problem of various food pollutants in multifarious foods. 食品污染物在各类食 品中引起的特殊卫生问题；
The Theme And Topic ① The variety, source, character, quantity, function, polluting level of food pollutants.食品污染物的种类、来源、性质、数量、 作用和污染程度； ② The effects of food pollutants on human health , its function mechanism and happening, developing, control rules. 食品污染物 对人体健康的影响和作用机理，以及这些影响的发生、发展和 控制规律； ③ Recognize and master the special hygiene problem of various food pollutants in multifarious foods. 食品污染物在各类食 品中引起的特殊卫生问题；
④ Provide effective preventive measures of foodborne disease.对食 源性疾病提出有效的预防措施； ⑤ Supply scientific foundation to establish the food hygiene standards and policy.为制定食品卫生 标准和法规提供科学依据； ⑥ Constitute measures and demands to ensure food hygiene quality.制定保证食品卫生质量的各项措 施和要求；
④ Provide effective preventive measures of foodborne disease.对食 源性疾病提出有效的预防措施； ⑤ Supply scientific foundation to establish the food hygiene standards and policy.为制定食品卫生 标准和法规提供科学依据； ⑥ Constitute measures and demands to ensure food hygiene quality.制定保证食品卫生质量的各项措 施和要求；
Chapter 6 Food Pollution And Prevention 第六章 食品污染及其预防 1．生物性污染(biological contaminants) : microbe, parasite, insect.微生物、寄生虫 和虫卵、昆虫等。 2 ．放射性 污染 (radiological contaminants): Mine, smelt, national defence, production and life lets.主要 来源于开采、冶炼、国防、生产及生活排放等。 Classification By Character:
Chapter 6 Food Pollution And Prevention 第六章 食品污染及其预防 1．生物性污染(biological contaminants) : microbe, parasite, insect.微生物、寄生虫 和虫卵、昆虫等。 2 ．放射性 污染 (radiological contaminants): Mine, smelt, national defence, production and life lets.主要 来源于开采、冶炼、国防、生产及生活排放等。 Classification By Character: