Ders Detayları

Description of Individual Course Units

Code Name Type Year Semester ECTS
701002042018 Food Chemistry-II Zorunlu 2 4 4.00

Objectives of the Course

Fundamentals of the food chemistry and the nutrition principles, production for food products, thier storage and protection methods as well as the applications of the food processing are given. The basic experimental methods of analyses for foods are applied in the laboratory to understand their chemistry.

Name of Lecturer(s)

Prof.Dr. Adnan AYDIN

Learning Outcomes

1 Discusses the food production procedures.
2 Applies the fundemantal analytical methods.
3 Developes the preservation methods of foods.
4 Teaches the food storage methods.
5 Discusses the main concepts of the balanced nutrition.

Mode of Delivery

Prof.Dr. Adnan AYDIN

Prerequisites and co-requisities

None

Recommended Optional Programme Components

None

Course Contents

The food sources and the main food production manners,classification of main food components. the compositions of the foods, food preservation, storage and packing methods. Water, Lipids, vegetables, meat (including poultry products), milk, aquatic products, sweeteners, spices, vitamins etc., Yeasts and fermentation. Laboratory experiments in food chemistry.

Weekly Detailed Course Contents

1 Animal foods, meat and meat products, canned meat, roasted meat, corned meat
2 Aquatic Products, Storage and preservation
3 Poultry products; Aquatic products;
4 Vegetables, fruits and fruit juices, storage and perservation.
5 Lipids, general properties, oils and fats,
6 Lipid sources, oil and fat technologies, raffination, hardening of oils, margarins, antioxidants for lipids, waxes
7 MIDTERM EXAM
8 MIDTERM EXAM
9 Decomposition of lipids, detection and dewtermination of decomposition of oils; Carbohydrates, general carbohydrate contents in foods, sugars, sugar alcohols, sugar acids, starch and starch products
10 Glycogen, fruktans, pectins, inuline, their uses ; cellulose, gums
11 Enzymes, enzymes in the food industry, cereals, wheat, rye, barley, oats, maize, millet, rice, flour, bread, additives for dough, beans
12 Bee products, milk and products from milk, yogurt, butter,cream, cheese, egg, preservation and storage
13 Water, properties; water hardness, alkalinity and acidity, water consumption, usability of natural waters, ice, disinfection and treatment of water
14 Drinks, Salt, Vinegar, Spices, Additives to Food Products, Effect of cooking on the food components, Food poisoning
15 FINAL EXAM
16 FINAL EXAM

Recommended or Required Reading

Food Chemistry and Analyses I, Adnan AYDIN, Çağlayan Publ., 2020Food Chemistry and Analyses, Lecture Notes, Prof. Dr. Adnan AYDIN, İstanbul Bilim Üniversitesi (2013)Besin Kimyası, Halit Keskin, İst.Üniv. Yayın No: 3450, Mühendislik Fakültesi Yayın No: 72 (1987)Gıda Kimyası, Mustafa Tayar, Recep Çıbık, Dora Basım Yayın, 1st Ed, 2011.Temel Gıda Analizleri, Vildan Uylaşer, Fikri Başoğlu, Dora Basım Yayın, 1st Ed., (2011)Principles of Food Chemistry, (Food Science Text Series) John DM.De Man, Springer Science 3rd Ed. (1999)Food Process Engineering and Technology, John M. De Man, Academic Press, Elsevier, London and New York, 1st Ed., (2009)Analytical Chemistry of Foods, Ceinwyn S. James, Springer (2012)Physical Chemistry of Foods, Peter Walstra, Marcel Dekker. Inc., New York (2003)Food Analysis, Dieter W. Gruenwedel, John R. Whitaker, Dekker, (1984)Extraction of Organic Analytes From Foods, A Manual of Methods, Ron Self, Royal Society of Chemistry (2005)

Assessment Methods and Criteria

Yarıyıl (Yıl) İçi Etkinlikleri 40
Yarıyıl (Yıl) Sonu Etkinlikleri 60
100

Language of Instruction

Turkish

Work Placement(s)

None

Workload Calculation

Activities Count WORKLOAD (hours) TOTAL WORKLOAD (hours)
Ara Sınav 1 1 1
Final Sınav 1 1 1
Derse Katılım 14 2 28
14 2 28
2 2 4
14 1 14
Bireysel Çalışma 14 2 28
Ara Sınav İçin Bireysel Çalışma 6 1 6
Final Sınavı içiin Bireysel Çalışma 8 2 16
126