FOOD ANALYSIS II

Course ID: NTŻ-SE>ANŻYW2
Course title: FOOD ANALYSIS II
Semester: 4 / Spring
ECTS: 5
Lectures/Classes: 15 / 30 hours
Field of study: Food Technology and Human Nutrition
Study cycle: 1st cycle
Type of course: optional
Prerequisites: General organic and inorganic chemistry, food chemistry
Contact person: prof. dr hab. Teresa Olejniczak teresa.olejniczak@upwr.edu.pl
Short description: It enables students to introduce modern methods used in food analysis. The lecture includes a discussion of the quantitative determination of triglycerides, carbohydrates, proteins, as well as determination of volatile compounds by gas chromatography.
Full description: Specific chemical and physical properties of food saccharides, lipids, protein systems (milk, meat, vegetables). Methods of extractions, precipitations, distillations, purifications in preparation of samples in the analysis of food products. The theoretical aspects and practical applications of a number of analytical techniques used in the food industry and in food research laboratories (gas chromatography, spectrophotometry, polarymetry).
Bibliography: 1. Food analysis; S. Nielsen; An Aspen Publication; Gaithersburg 2003. 2. Metody analizy żywności; . J. Budsławski, Z. Drabent Wydawnictwo Naukowo-TechniczneWarszawa 1972. 3. Badanie jakości produktów spożywczych; M. Krełowska-Kułdas; Państwowe Wydawnictwo Ekonomiczne; Warszawa 1993
Learning outcomes: KKnowledge: The student has advanced knowledge in the field of commonly used methods of food analysis with particular emphasis on their physicochemical basis/ Classwork, Oral answers, Exam/NZ_P6S_WG05 The student has advanced knowledge about the advantages and disadvantages of individual marking techniques/ Classwork, Oral answers, Exam/ NZ_P6S_WG06 Skills: The student uses advanced knowledge about the equipment of a chemical laboratory as well as the specifics and principles of safe work/ Observation during the exercises /NZ_P6S _UW01 NZ_P6S _UW06 He also understands the capabilities and limitations of the measurement method and is able to validate its compliance with legal regulations/ Assessment of the exercises /NZ_P6S _UW02 Social: Student understands the limitations of analytical methods and is able to comment on the unrealistic expectations which people often have about the results of this kind of analysis/ Observation during the exercises/ NZ_P6S _KO02 Student has mastered the method of group work and has learned how to care and take responsibility for the facilities available in the laboratory/ Groupwork observation/ NZ_P6S _KO04
Assessment methods and assessment criteria: an average note out of laboratory classes and exam

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