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Course Title: |
FRUIT AND VEGETABLE PRODUCTS-I |
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Course Code: |
GIDZ205 |
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Type of Course: |
Compulsory |
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Level of Course: |
Short Cycle |
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Year of Study: |
2 |
6 |
Semester: |
3 |
7 |
ECTS Credits Allocated: |
3 |
8 |
Theoretical (hour/week): |
2 |
9 |
Practice (hour/week) : |
2 |
10 |
Laboratory (hour/week) : |
0 |
11 |
Prerequisites: |
None |
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Recommended optional programme components: |
None |
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Language: |
Turkish |
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Mode of Delivery: |
Face to face |
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Course Coordinator: |
Doç. Dr. NIHAL TÜRKMEN EROL |
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Course Lecturers: |
Öğr.Gör. Dr. Nihal TÜRKMEN EROL |
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Contactinformation of the Course Coordinator: |
nihalt@uludag.edu.tr 0224 294 23 61 Uludağ Üniversitesi, T.B.M.Y.O Gıda Teknolojisi Programı, Görükle Kampüsü, Nilüfer, BURSA |
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Website: |
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Objective of the Course: |
•To provide an understanding the chemistry of compounds, in particular pigments, phytochemicals and enzymes in the composition of fresh fruits and vegetables
•To teach which microorganisms in fresh fruits and vegetables is important
•To show how fruits and vegetables are processed using new technologies compared with conventional methods
•To teach which steps are applied during the processing of fruits and vegetables and their effects on fruits and vegetables
•To teach the changes that occur in qualities of fruits and vegetables during their processing
•To enable students to understand the importance of processing of fruits and vegetables using new technologies within the framework of healthy nutrition |
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Contribution of the Course to Professional Development |
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Week |
Theoretical |
Practical |
1 |
Carbohydrates, nitrogenous substances |
Changes in the anthocyanin present in fruits and vegetables |
2 |
Lipids, vitamins, minerals
|
Changes in anthocyanin present in fruits and vegetables |
3 |
Acids, enzymes, phenolic substances |
Spectrophotometric determination of chlorophyll |
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Phytochemicals, pigments |
Spectrophotometric determination of chlorophyll |
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Plant-based toxins, additives |
Spectrophotometric determination of carotenoids |
6 |
Enzymatic deterioration, non-enzymatic deterioration |
Spectrophotometric determination of carotenoids |
7 |
Microbiology of fresh fruits and vegetables |
Test (catalase) for blanching adequacy |
8 |
Repeating Courses
Midterm Exam |
Test (catalase) for blanching adequacy |
9 |
Introduction to minimally processed fruits and vegetables, raw materials, peeling, cutting and slicing |
Determination of phenolic compounds |
10 |
Cleaning, washing ( the use of disinfectants), drying and packaging |
Determination of phenolic compounds |
11 |
Microbiological safety of minimally processed fruits and vegetables |
Determination of antioxidant activity |
12 |
Radiation sources and doses used in the irradiation of fruits and vegetables |
Determination of antioxidant activity |
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The effect of irradiation on microorganisms growing in fruits and vegetables and composition of products |
Determination of the relationship between phenolic compounds and antioxidant activity |
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The safety of irradiated fruits and vegetables and their analysis methods |
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