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Ders Tanımı

Ders Kodu Yarıyıl T+U Saat Kredi AKTS
SHELF LIFE AND STABILITY OF FOODS GDM 601 0 3 + 0 3 6
Ön Koşul Dersleri
Önerilen Seçmeli Dersler
Dersin Dili Türkçe
Dersin Seviyesi Doktora
Dersin Türü SECMELI
Dersin Koordinatörü Doç.Dr. SERAP COŞANSU AKDEMİR
Dersi Verenler
Dersin Yardımcıları
Dersin Kategorisi Alanına Uygun Öğretim
Dersin Amacı

 

This course, in which spoilage of foods, preservation methods, shelf life determination of foods etc. will be discussed, will  be useful for students to conduct their thesis.

Dersin İçeriği

 

Definition of shelf life, factors affecting shelf life, spoilage of foods and spoilage types, methods for determination of shelf life.

Dersin Öğrenme Çıktıları Öğretim Yöntemleri Ölçme Yöntemleri
5 - He/She defines shelf-life and factors affecting shelf-life. 2 - A -
6 - He/She can guess microbiological, physical and chemical spoilage of foods. 1 - 2 - A - B - C -
7 - He/She can know which sensory analysis should be chosen considering aim. 1 - 2 - 3 - A - C -
8 - He/She designs storage experiments. 1 - 16 - C -
Öğretim Yöntemleri: 2: 1: 3: 16:
Ölçme Yöntemleri: A: B: C:

Ders Akışı

Hafta Konular ÖnHazırlık
1 Definition of shelf life, factors affecting shelf life
2 Effect of storage, distribution, sales conditions and consumer applications on shelf life of foods
3 Microbiological spoilage of foods
4 Chemical spoilage of foods
5 Physical spoilage of foods
6 Methods used to predict microbial stability
7 Planning of food storage experiments
8 Shelf life determination methods: microbiological analyzes
9 Shelf life determination methods: chemical analysis
10 Methods of determining shelf life: instrumental analyzes
11 Shelf life determination methods: sensory analysis
12 Modeling in shelf life studies
13 Seminar presentation
14 Seminar presentation

Kaynaklar

Ders Notu

Shelf life and Stability of Foods course notes 

Ders Kaynakları

[1] Stability and Shelf Life of Foods
David Kilcast and Persis Subramaniam, Woodhead publishing, 331 pp., 2000.

[2] Food and Beverage Stability and Shelf Life
David Kilcast and Persis Subramaniam, Woodhead publishing, 814 pp., 2011.


Döküman Paylaşımı


Dersin Program Çıktılarına Katkısı

No Program Öğrenme Çıktıları KatkıDüzeyi
1 2 3 4 5
1 -To be able to reach information deeper by literature search in engineering area, evaluate, interpreted and apply information. X
2 To be able to complete used scientific methods by utilizing incomplete or limited data; integrate information of different disciplines. X
3 To be able to build engineering problem, improve a method to solve it, apply innovator methods in solutions.
4 To be able to develop methods by using new and original ideas; to enhance innovator solutions in designing system, process and products.
5 To be able to get detailed information about current and technical methods in engineering.
6 Ability of analyzing necessary information and data, following right way to access and evaluation of them. X
7 Ability of making leadership in multi-disciplinary teams, creating solutions in complex situations and taking responsibility.
8 To be able to share of Process and problem of Works systematically and clearly by written or oral in international and national media in that field or not
9 To be able to surveillance of scientific, social, and ethical values in the all occupational activity and the step of data collection, evaluation and announcement of them X
10 To create awareness about new and emerging applications of the occupation; gain skills to investigate and learn effectively X
11 To understand the social and environmental aspects of engineering practice, gain skills to adapt to the social environment

Değerlendirme Sistemi

YARIYIL İÇİ ÇALIŞMALARI SIRA KATKI YÜZDESİ
AraSinav 1 50
Odev 1 25
Odev 2 25
Toplam 100
Yıliçinin Başarıya Oranı 50
Finalin Başarıya Oranı 50
Toplam 100

AKTS - İş Yükü

Etkinlik Sayısı Süresi(Saat) Toplam İş yükü(Saat)
Course Duration (Including the exam week: 16x Total course hours) 16 3 48
Hours for off-the-classroom study (Pre-study, practice) 16 3 48
Mid-terms 1 10 10
Assignment 2 20 40
Final examination 1 15 15
Toplam İş Yükü 161
Toplam İş Yükü /25(s) 6.44
Dersin AKTS Kredisi 6.44
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