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XuetangX

食品化学

South China Agricultural University via XuetangX

Overview

本课程以省级精品课程《食品化学》为依托,结合国际食品化学学科发展打造的集课堂教学、实践教学、互动教学、网络教学于一体的精品英文专业课程。食品化学是食品科学相关领域的专业基础课程及核心课程,是从事食品科学的人员必须具备的理论基础。食品化学是利用化学的理论和方法研究食品本质的一门科学,即从化学角度和分子水平上研究食品的化学组成、结构、理化性质、营养和安全性以及它们在生产、加工、储藏和运销过程中的变化及其对食品品质和安全性的影响。它为改善食品品质、开发食品新资源、革新食品加工工艺和储运技术、科学调整膳食结构、改进食品包装、加强食品质量控制及提高食品原料加工和综合利用水平奠定理论基础。课程从课件制作到课堂宣讲,采用全英教学模式,旨在提高学生学科专业知识的国际化交流能力,为日后开展食品化学相关的国际化学习和研究奠定基础。线下课程于2017-2018第二学期面向2016级食品科学与工程(国际班)首次开设,迄今开设5年,授课对象包括食品科学与工程专业国际班和丁颖班等专业的本科生,为提高学生学科专业知识的国际化交流能力,以及日后开展食品化学相关的国际化学习和研究奠定基础。

Syllabus

  • Chapter 1 Introduction to Food Chemistry
    • Chapter 2 Water
      • 2.1 Introduction of water
      • 2.2 Types of water in foods
      • 2.3 Water Activity
    • Chapter 3 Proteins
      • 3.1 Structure of Proteins
      • 3.1.2 Molecular bonds and structure of protein
      • 3.2 Denaturation of protein
      • 3.3 Protein functionality
      • 3.4.1 Definition and properties of protein gels
      • 3.4.2 Examples of protein gels and functionality of gluten
    • Chapter 4 Carbohydrates
      • 4.1 Introduction to carbohydrates
      • 4.2.1 Structure and nomenclature
      • 4.2.2 Chemical reactivity of monosaccharides
      • 4.2.3 Non-enzymatic browning
      • 4.3.1 Structure of oligosaccharides
      • 4.4.1 Functionality of Polysaccharides
      • 4.4.2.1 Introduction of starch and starch structure
      • 4.4.2.2Gelatinization of starch and Retrogradation of starch
      • 4.4.2.3 Modified starches, digestibility and hydrolysis of starch
      • 4.4.3 Pectin and other polysaccharides
    • Chapter 5 Lipids
      • 5.1 Introduction to lipids
      • 5.2 Nomenclature of lipids
      • 5.3 Physical properties of lipids
      • 5.3.1 Melting and crystallization behavior of lipids
      • 5.3.2 Emulsion and emulsifiers
      • 5.3.3 Polymorphism
      • 5.4 Chemical deterioration
      • 5.5 Analysis of lipid oxidation
      • 5.6 Lipid Processing
    • Chapter 6 Minor components in foods
      • 6.1 Introduction of vitamin
      • 6.2 Minerals
      • 6.3 Variation of Vitamin and minerals in food processing and storage-revised
    • 期末考试

      Taught by

      Lan

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