COMPOSITION AND FOOD CHEMISTRYAcademic Year 2022/2023 - Teacher: LAURA SIRACUSA
Expected Learning Outcomes
The aim of this course is the deep knowledge of food chemistry, with a particular focus on chemical reactions taking place during food storage and processing.
The course is organized in 56 hours, half of which consisting in plenary lectures given by experts in the filed of nutrition and applied food chemistry.
Information for students with disabilities and/or DSA.
As a guarantee of equal opportunities and in compliance with current laws, interested students can ask for a personal interview in order to plan any compensatory and/or dispensatory measures, based on their specific needs and on teaching objectives of the discipline. It is also possible to ask the departmental contacts of CInAP (Center for Active and Participatory Integration - Services for Disabilities and/or DSAs), in the persons of professors Giovanna Tropea Garzia and Anna De Angelis.
Detailed Course Content
Introduction: chemistry from farm to fork, mean chemical reactions taking place in the kitchen and on the table
Food and nutrition: caloric demand, balanced diet, bioavaiability, metabolism. Personalized nutrition: the microbiome and its effects on metabolism and nutrition.
Organoleptic features of foods.
Micro and macronutrients: water, minerlas, vitamins (lipo and hydrosoluble) ; bioactive constituents from vegetable matrices: carotenoids, polyphenols, alkaloids.
Oxidation and oxidative processes in food storage/preservation and in the human body
Macronutrients: lipids, carbohydrated, proteins
Fat-based foods: olive oil, butter, margarine
Protein-rich foods: milk and derivatives, meat, egges, proteins from vegetables: the legumes. Biological value of proteins.
Cereals: meain cereals gropus and their characteristics; celiac disease
Foods and drinks from the mediterranean area
Honey, coffee, tea, cocoa and their derivatives
La Chimica e gli Alimenti - nutrienti ed aspetti nutraceutici, a cura di Luisa Mannina, Maria Daglia, Alberto Ritieni. Edizioni CEA
|1||tutti gli argomenti||La Chimica e gli Alimenti - nutrienti ed aspetti nutraceutici, a cura di Luisa Mannina, Maria Daglia, Alberto Ritieni. Edizioni CEA|
Learning Assessment Procedures
The examination at the end of the course will take place in the form of two tests on the go and a final oral colloquim, in which the student woll also present a food/feedof chioce in the form of a two-three slides powerpoint .
As regarding the oral examination, evaluation will be based on the following: