Nevşehir Hacı Bektaş Veli University Course Catalogue

Information Of Programmes

INSTITUTE OF SCIENCE / GM-505 - FOOD ENGINEERING

Code: GM-505 Course Title: PHYSICS AND CHEMISTRY OF MILK Theoretical+Practice: 3+0 ECTS: 6
Year/Semester of Study 1 / Fall Semester
Level of Course 2nd Cycle Degree Programme
Type of Course Optional
Department FOOD ENGINEERING
Pre-requisities and Co-requisites None
Mode of Delivery Face to Face
Teaching Period 14 Weeks
Name of Lecturer KAMİL EMRE GERÇEKASLAN (emre@nevsehir.edu.tr)
Name of Lecturer(s)
Language of Instruction Turkish
Work Placement(s) None
Objectives of the Course
The student, the milk physico-chemical properties (color, taste and smell, acidity, specific gravity, freezing and boiling points, refractometer index, viscosity, electrical conductivity, buffer property, surface tension, oxidation-reduction potential), milk lipids, milk nitrogenous substances - proteins, carbohydrates-lactose milk, milk minerals, milk enzymes, milk minor components (vitamins, milk, gas, milk, organic acids, hormones, preservatives, etc.).. and as a basis to learn in detail how these features have changed and the food industry, chemical reactions and measures to be taken is to learn.

Learning Outcomes PO MME
The students who succeeded in this course:
LO-1 The student is the definition of milk, the composition learns. Its technological and describe the importance of nutrition PO-8 Plays an active role in the establishment and operation of activities in his/her specalization area
PO-10 Has the required endowments to advice food sector on matters related to his/her specialization area
PO-12 Takes responsibility in the solution of a problem related to his/her specialization area as group leader
Examination
LO-2 The students, in relation to milk components, milk components, the effect of various technological processes and learns the business by using this information, give direction to processes. Learn to make use of advanced research. In addition, educating consumers to use. PO-8 Plays an active role in the establishment and operation of activities in his/her specalization area
PO-10 Has the required endowments to advice food sector on matters related to his/her specialization area
PO-12 Takes responsibility in the solution of a problem related to his/her specialization area as group leader
Examination
LO-3 Student milk fat, fat-like substances, milk proteins, lactose can learn about the scientific information, which may explain their importance in nutrition and dairy technology. PO-8 Plays an active role in the establishment and operation of activities in his/her specalization area
PO-10 Has the required endowments to advice food sector on matters related to his/her specialization area
PO-12 Takes responsibility in the solution of a problem related to his/her specialization area as group leader
Examination
PO: Programme Outcomes
MME:Method of measurement & Evaluation

Course Contents
Physico-chemical properties of milk, milk lipids, milk nitrogenous substances - proteins, carbohydrates-lactose milk, milk minerals, milk enzymes, vitamins, milk gas, milk organic acids, hormones, preservatives and how these features have changed and the dairy industry, chemical reactions and measures to be taken to learn.
Weekly Course Content
Week Subject Learning Activities and Teaching Methods
1 The definition of milk, composition, quantity and composition of the factors affecting Lecturing
2 Several animal milk physico-chemical properties (color, flavor and aroma, acidity, specific gravity, freezing and boiling point) Lecturing
3 Physico-chemical properties of milk (refractometer index, viscosity, electrical conductivity, buffer properties, surface tension, oxidation-reduction potential) Lecturing
4 Nitrogenous substances in milk-1. milk proteins-Casein Lecturing
5 Nitrogenous substances in milk-2. milk proteins -lactoglobulin, laktoalbumin Lecturing
6 Milk lipids 1: milk fat, fatty acids, trigliserid, mono and digliserids Lecturing
7 Milk lipids 2: lipoids Lecturing
8 mid-term exam
9 Carbohydrates in milk, lactose Lecturing
10 Chemical reactions of lactose, lactose fermentation and to obtain Lecturing
11 Mineral substances in milk Lecturing
12 Enzymes in milk Lecturing
13 Minor components of milk -1 (vitamins, milk, gas, milk, organic acids) Lecturing
14 Minor components of milk, -2 (hormones, preservatives, etc.) Lecturing
15 Technological processes applied in the food industry due to the changes occurred milk components Lecturing
16 final exam
Recommend Course Book / Supplementary Book/Reading
1 Metin, M., 2008. Süt Teknolojisi (Sütün Bileşimi ve İşlenmesi)
2 Walstra, P., Jennes, R., 1984. Dairy chemistry and physics
Required Course instruments and materials

Assessment Methods
Type of Assessment Week Hours Weight(%)
mid-term exam 8 1 40
Other assessment methods
1.Oral Examination
2.Quiz
3.Laboratory exam
4.Presentation
5.Report
6.Workshop
7.Performance Project
8.Term Paper
9.Project
final exam 15 2 60

Student Work Load
Type of Work Weekly Hours Number of Weeks Work Load
Weekly Course Hours (Theoretical+Practice) 3 14 42
Outside Class
       a) Reading 3 14 42
       b) Search in internet/Library 3 14 42
       c) Performance Project 0
       d) Prepare a workshop/Presentation/Report 0
       e) Term paper/Project 0
Oral Examination 0
Quiz 0
Laboratory exam 0
Own study for mid-term exam 3 5 15
mid-term exam 1 1 1
Own study for final exam 4 7 28
final exam 2 1 2
0
0
Total work load; 172