课程教学大纲 课程基本信息(Course Information) 课程代码 学分 (Course Code) FS322 学时 (Credit Hours) (Credits) 2.0 *课程名称 (中文)《食品感官评定》 (Course Name) (英文)(Sensory Evaluation of Food)) 课程性质 (Course Type 专业选修课Subject Elective 授课对象 食品科学与工程专业 (Tareet Audience For undergraduate and graduate students majored in food science and technology 授课语言 (Language of Instruction 双语教学bilingual instruction 开课院系 农业与生物学院食品科学与工程系 (School) Department of Food Sci.&Tech.,School of Agricultural Biology 先修课程 《合品化学》,《牛物化学》,《数理统计》等 (Prerequisite) Food Chemistry""Biochemist "Mathe calStatistics"and so on 授课教师 赵大云 深程树址 (Instructor) (Course Webpage) 课程性质:食品感官评定是在食品理化分析的基础上,集心理学、生理学、统计 学的知识发展起来的一门学科。该学科不仅实用性强,灵敏度高,结果可靠,而 且解决了一般理化分析所不能解决的复杂的生理感受问题。该课程是食品科学 程专业和食品质量与安全专业的一门重要的专业基础课 教学目标:阐述食品风味的化学基础,感官鉴评的生理学基础,食品的识别技巧 *课程简介(Description) 鉴评员的选聘与培训,鉴评的环境条件,方法的选定与结果分析,以及大量的应 用实例,从简明的实用的角度出发,全面地介绍各种食品感官鉴评方法。用32 学时的时间高度概括地介绍食品感官鉴评的基本概念、研究范畴、核心要素、 官鉴评方法等,通过介绍食品感官鉴评与其它食品学科的最基本 识和相关的 沿应用,激发学生对食品科学的浓厚兴趣,提高学生的专业理论水平,尤其是通 过一段时间的专业理论知识的学习后,综合应用这些理论知识的实际应用能力。 The field of has grown rapidly in recent years.Now itholds an eminent position as a venue for research on sensory test methods (among many other topics).Knowledge of the intricate cellular processes in chemoreception,as *课程简介(Description) well as their genetic basis has undergone nothing less than a revolution,culminating in the award of the Nobel Prize to Buck and Axel in 2004 for their discovery of the ctory receptor gene super family.Advances in statistical methodology have ensometrics meetings are now vigorous and well-attended annual events.And yet,some things stay the same.Sensory testing will always
1 课程教学大纲 课程基本信息(Course Information) 课程代码 (Course Code) FS322 *学时 (Credit Hours) 32 *学分 (Credits) 2.0 *课程名称 (Course Name) (中文)《食品感官评定》 (英文)(Sensory Evaluation of Food) 课程性质 (Course Type) 专业选修课 Subject Elective 授课对象 (Target Audience) 食品科学与工程专业 For undergraduate and graduate students majored in food science and technology 授课语言 (Language of Instruction) 双语教学 bilingual instruction *开课院系 (School) 农业与生物学院食品科学与工程系 Department of Food Sci. & Tech., School of Agricultural & Biology 先修课程 (Prerequisite) 《食品化学》,《生物化学》,《数理统计》等 "Food Chemistry", "Biochemistry", " Mathematical Statistics " and so on 授课教师 (Instructor) 赵大云 课程网址 (Course Webpage) *课程简介(Description) 课程性质:食品感官评定是在食品理化分析的基础上,集心理学、生理学、统计 学的知识发展起来的一门学科。该学科不仅实用性强,灵敏度高,结果可靠,而 且解决了一般理化分析所不能解决的复杂的生理感受问题。该课程是食品科学与 工程专业和食品质量与安全专业的一门重要的专业基础课。 教学目标:阐述食品风味的化学基础,感官鉴评的生理学基础,食品的识别技巧, 鉴评员的选聘与培训,鉴评的环境条件,方法的选定与结果分析,以及大量的应 用实例,从简明的实用的角度出发,全面地介绍各种食品感官鉴评方法。用 32 学时的时间高度概括地介绍食品感官鉴评的基本概念、研究范畴、核心要素、感 官鉴评方法等,通过介绍食品感官鉴评与其它食品学科的最基本知识和相关的前 沿应用,激发学生对食品科学的浓厚兴趣,提高学生的专业理论水平,尤其是通 过一段时间的专业理论知识的学习后,综合应用这些理论知识的实际应用能力。 *课程简介(Description) The field of sensory science has grown rapidly in recent years. Now it holds an eminent position as a venue for research on sensory test methods (among many other topics). Knowledge of the intricate cellular processes in chemoreception, as well as their genetic basis has undergone nothing less than a revolution, culminating in the award of the Nobel Prize to Buck and Axel in 2004 for their discovery of the olfactory receptor gene super family. Advances in statistical methodology have accelerated as well. Sensometrics meetings are now vigorous and well-attended annual events. And yet, some things stay the same. Sensory testing will always
involve human participants.But humans are tough measuring instruments to work with They come with varying degrees of acumn, genetic equipment,sensory capabilities,and of course,different preferences.Humar foibles and their associated error variance will continue to place a limitation on sensory tests and actionable results. Although methods continue to evolve,appreciation of the core principles of the field expanded to reflect the advances in,analysis that have transpired in the last 15 years.The chapters are now divided into numbered subsections.This may be of assistance to educators who may wish to assign only certain critical sections to beginning students.In some of the opening sections instructors will find suggestions about which sections are key for fundamental nders anding of that topicor method.In many chapte rs w have gone and specified a"recommended procedure."In cases where there are multiple options for procedure or analysis,we usually chose a simple solution over one that is more complex. This course attempts to be comprehensive,yet understandable to all students at the ersity level.All the major sensory te including di ,descriptive,and affective tests.Some chapters are devoted to special topics,such as thresholds,time-intensity methods,similarity testing,color texture,sensory quality control,qualitative research methods,consumer test methods and questionnaires,shelf life testing,an introduction to multivariate statistical techniques,and strategic sensory research.The statistical appendix pr with worked examples. 课程教学大纲(Course Syllabus) 1.知识体系:要求掌握以结构和反应为主的化学基本原理,以及与生命、材料、 能源等学科和领域的关系及其应用。 2。能力培养:(1)清晰思考和用语言文字准确表达的能力:(2)发现、分析和 解决问题的能力:(3)批判性思考和创造性工作的能力:(4)与不同类型的 人 作共事的能力:(5)至少一种外语的应用能力:(6)终生学习的能力以及组织管 理能力和获取整理信息的能力◆ 3.素质培养:刻苦务实、视野开阔、精勤进取。 *学习目标(Learning Outcomes) This course attempts to equip students with the skills necessa y to conduc objective assessment of foods sensory quality.After learning of the course students are expected to understand the principles of physiology, psychology reaction evoked by food and measurement upon which methods of sensory evaluation are based:to interpret those responses to products as pe erceived through the senses of sight, mell,touch,taste,and hearing;to be able to formulate test objectives,recommend an appropriate test methodology for addressing the test objectives, statistically analyze sensory data,draw conclusions and make 2
2 involve human participants. But humans are tough measuring instruments to work with. They come with varying degrees of acumen, training, experiences, differing genetic equipment, sensory capabilities, and of course, different preferences. Human foibles and their associated error variance will continue to place a limitation on sensory tests and actionable results. Although methods continue to evolve, appreciation of the core principles of the field is the key to effective application of sensory test methods. This book has been expanded to reflect the advances in methodologies, theory, and analysis that have transpired in the last 15 years. The chapters are now divided into numbered subsections. This may be of assistance to educators who may wish to assign only certain critical sections to beginning students. In some of the opening sections instructors will find suggestions about which sections are key for fundamental understanding of that topic or method. In many chapters we have gone out on a limb and specified a “recommended procedure.” In cases where there are multiple options for procedure or analysis, we usually chose a simple solution over one that is more complex. This course attempts to be comprehensive, yet understandable to all students at the university level. All the major sensory test methods are illustrated and discussed, including discrimination, descriptive, and affective tests. Some chapters are devoted to special topics, such as thresholds, time-intensity methods, similarity testing, color, texture, sensory quality control, qualitative research methods, consumer test methods and questionnaires, shelf life testing, an introduction to multivariate statistical techniques, and strategic sensory research. The statistical appendix provides basic instruction in the common statistical analyses for sensory evaluation with worked examples. 课程教学大纲(Course Syllabus) *学习目标(Learning Outcomes) 1.知识体系:要求掌握以结构和反应为主的化学基本原理,以及与生命、材料、 能源等学科和领域的关系及其应用。 2.能力培养:(1)清晰思考和用语言文字准确表达的能力;(2)发现、分析和 解决问题的能力;(3)批判性思考和创造性工作的能力;(4)与不同类型的人合 作共事的能力;(5)至少一种外语的应用能力;(6)终生学习的能力以及组织管 理能力和获取整理信息的能力* 3.素质培养:刻苦务实、视野开阔 、精勤进取。 This course attempts to equip students with the skills necessary to conduct objective assessment of foods sensory quality. After learning of the course, students are expected to understand the principles of physiology, psychology reaction evoked by food and measurement upon which methods of sensory evaluation are based; to interpret those responses to products as perceived through the senses of sight, smell, touch, taste, and hearing; to be able to formulate test objectives, recommend an appropriate test methodology for addressing the test objectives, statistically analyze sensory data, draw conclusions and make
recommendations about product characteristics:to understand how a sensory provides important information in the food product development process;to enhance scientific and busines communication skills.Bilingual instruction may push students to read book and articles in English and advance their information-seeking ability which should be very helpful for their further study abroad. 教学内容学时 教学方式作业及要求基本要求考查方式 以课堂教学为 食品感官鉴 主,结合自学: 评的基本相 授课方式为双 念、发展历 语教学,即英 史、学科地 Chapter 文教材 位 研究袍 PpT,中文讲 、核心要 Introduction 授。 素、分类方 and overview 课堂教学主要 法糍球。 讲解基本原 要求:堂握 食品感官评 所学的基础 定基本 程基础上把食 念。 品感官分析知 味觉和喷觉 Chapter2 识点融入基末 的生理基 ◆教学内容 Physiologica 原理的讲解。 and 使同学们更好 嗅觉之间的 进度安排及要求 Termina Psychological 6 地理解食品感 Discussion 相互作用利 Foundations 影响及其在 exam 官分析原理 (Class Schedule& of Sensory 提高对食品成 食品感官评 Requirements) Functior 官分析学科的 定中所起的 光趣、切步 作用。 解食品感官分 享握食品号 析的理论体 官评定之前 系、思雄方式 所应且氢保 和研究方法」 条件,包括 课堂教学中还 鉴评员的 Chapter 3 引入提问和 选,设能和 Question 论,使可学们 场地的环 Principles of Terminal 能更好地融入 Answer in 境,样品的 exam Good Practice 课堂教学。 class 制冬以及鉴 评员应该进 循的规范操 们自由思考 作、数据的 收集和提炼信 收集与整理 息的能力以及 等。 3
3 recommendations about product characteristics; to understand how a sensory evaluation program provides important information in the food product development process; to enhance scientific and business communication skills. Bilingual instruction may push students to read book and articles in English and advance their information-seeking ability which should be very helpful for their further study abroad. *教学内容 进度安排及要求 (Class Schedule & Requirements) 教学内容 学时 教学方式 作业及要求 基本要求 考查方式 Chapter 1 Introduction and overview 2 以课堂教学为 主,结合自学; 授课方式为双 语教学,即英 文教材和 PPT ,中文讲 授。 课堂教学主要 讲解基本原 理,并将前期 所学的基础课 程基础上把食 品感官分析知 识点融入基本 原理的讲解, 使同学们更好 地理解食品感 官分析原理、 提高对食品感 官分析学科的 兴趣、初步了 解食品感官分 析的理论体 系、思维方式 和研究方法。 课堂教学中还 引入提问和讨 论,使同学们 能更好地融入 课堂教学。 课堂提问和讨 论能培养同学 们自由思考、 收集和提炼信 息的能力以及 食品感官鉴 评的基本概 念、发展历 史、学科地 位、研究范 畴、核心要 素、分类方 法概述。 要求:掌握 食品感官评 定基本概 念。 Chapter 2 Physiological and Psychological Foundations of Sensory Function 6 Discussion 味觉和嗅觉 的生理基 础,味觉和 嗅觉之间的 相互作用和 影响及其在 食品感官评 定中所起的 作用。 Terminal exam Chapter 3 Principles of Good Practice 4 Question & Answer in class 掌握食品感 官评定之前 所应具备的 条件,包括 鉴评员的挑 选,设施和 场地的环 境,样品的 制备以及鉴 评员应该遵 循的规范操 作、数据的 收集与整理 等。 Terminal exam
用语言文字准 理解并掌理 确表达的能 反别性试 Chapter 力。 Question& 的基本 Terminal Discrimination 6 Answer in 念、试验力 exam Testing class 法、试验数 据处理与名 果解析 Chapter 理解并掌 Measurement Question 闲值的概念 Terminal Answer in 以及两种面 of Sensory class 要的园值检 exam Thresholds 测方法。 理解并掌掘 Chapter 食品感官讯 定中分级以 Scaling and Question& 及描述性试 6 Termina Descriptive Answer in 验的念和 exam class 试验设计 Analysis 数据的处理 和解析。 据信好和 接受性试到 Chapter 7 的基本概② Preference and Question 并学会利用 Terminal 2 Answer in 倍好和接受 Acceptance class 性试哈手段 exam Testing 在食品感 质量分析 的应用。 Chapter 8 New 操一些 Technologies 出现的技术 applied Terminal in 2 Discussion 手段在食品 官课定中 exam Food Sensory 的应用。 Evaluation 最终成绩由平时成绩、课堂表现、 考试成绩组合而成。各部分所占比例如下: 平时出勤:10%。主要考核平时出勤情况。 *考核方式(Grading) 课堂提问、上课参与程度:20%。主要考核对知识点的掌握程度、口头及文字表 达能力。 考试:70%(如教学周为9周,一次考试)。主要考核对食品感官评价的基本原理
4 Chapter 4 Discrimination Testing 6 用语言文字准 确表达的能 力。 Question & Answer in class 理解并掌握 区别性试验 的基本概 念、试验方 法、试验数 据处理与结 果解析。 Terminal exam Chapter 5 Measurement of Sensory Thresholds 4 Question & Answer in class 理解并掌握 阈值的概念 以及两种重 要的阈值检 测方法。 Terminal exam Chapter 6 Scaling and Descriptive Analysis 6 Question & Answer in class 理解并掌握 食品感官评 定中分级以 及描述性试 验的概念和 试验设计、 数据的处理 和解析。 Terminal exam Chapter 7 Preference and Acceptance Testing 2 Question & Answer in class 掌握偏好和 接受性试验 的基本概念 并学会利用 偏好和接受 性试验手段 在食品感官 质量分析中 的应用。 Terminal exam Chapter 8 New Technologies applied in Food Sensory Evaluation 2 Discussion 掌握一些新 出现的技术 手段在食品 感官评定中 的应用。 Terminal exam *考核方式 (Grading) 最终成绩由平时成绩、课堂表现、考试成绩组合而成。各部分所占比例如下: 平时出勤:10%。主要考核平时出勤情况。 课堂提问、上课参与程度:20%。主要考核对知识点的掌握程度、口头及文字表 达能力。 考试:70%(如教学周为 9 周,一次考试)。主要考核对食品感官评价的基本原理
和食品感官分析工作者的思维方式的掌握程度。 Attendence and class participation:10% Homework and seminar discussion:20% Terminal exam:70% 教材: Harry T.Lawless,H.Heymann.Sensory Evaluation of Food-Principles and Practices, *教材或参考资料 Second Edition.Springer-Verlag,2010 (Textbooks Other 参考数目: Materials) 1.张晓鸣主编.食品感官平定.中国轻工业出版社,2007年6月第一版。 2.感官评定实践(第三版)(影印版).Herbert Stone,Joel L.Sidel著,Sensory Evaluation Practices(Third Edition).中国轻工业出版社,2007。 其它(More) 备注(Notes) 备注说明: 1.带*内容为必填项。 2.课程简介字数为300-500字:课程大纲以表述清楚教学安排为宜,字数不限
5 和食品感官分析工作者的思维方式的掌握程度。 Attendence and class participation:10% Homework and seminar discussion:20% Terminal exam:70% *教材或参考资料 (Textbooks & Other Materials) 教材: Harry T. Lawless, H. Heymann. Sensory Evaluation of Food-Principles and Practices, Second Edition. Springer-Verlag, 2010 参考数目: 1. 张晓鸣 主编.食品感官平定.中国轻工业出版社,2007 年 6 月第一版。 2. 感官评定实践(第三版)(影印版). Herbert Stone, Joel L. Sidel 著,Sensory Evaluation Practices (Third Edition).中国轻工业出版社,2007。 其它(More) 备注(Notes) 备注说明: 1.带*内容为必填项。 2.课程简介字数为 300-500 字;课程大纲以表述清楚教学安排为宜,字数不限