Learning objectives
Upon completion of the course, the student should have gained insight into the fate of nutrients in the body and about the main biochemical markers used in clinical biochemistry.
Prerequisites
Biochemistry (2nd year)
Course unit content
The course is divided into two parts: the first is focused on nutritional biochemistry; The second is focused on the biochemical analysis of markers of clinical interest
Full programme
• Nutritional Biochemistry: introduction and general aspects.
• The physiology of the gastrointestinal tract, a biochemical overview.
• Calories, Energy Balance, Calorie Requirements, RDA
• Transmembrane transport, general aspects; Transporters, channels, pumps. Biochemical bases of endocytosis; clatrine.
• Enzymes involved in digestion: general aspects. Catalytic mechanisms of hydrolysis.
• Digestion and absorption of carbohydrates: aspects of carbohydrate structure, digestion, absorption, metabolic fate; Hormone regulation of blood glucose, diabetes, biochemical markers of diabetes.
• Digestion and lipid absorption: the structure of food lipids; digestion, absorption and metabolic fate; Essential fatty acids; hyperlipidemia
• Digestion and protein absorption: protein structure, essential amino acids; digestion; pathologies associated with the malabsorption of amino acids.
• Absorption of ethanol.
• Minerals: Absorption, transport and biochemical role of calcium, iron, copper, sodium, potassium, chlorides, iodides.
• Vitamins: classification and general aspects. Vitamin B6, Vitamin B12, Vitamin B3, Vitamin C, Vitamin A: Transport, Distribution, Biochemical Role, Deficiencies.
Bibliography
The teaching material will be made available on a weekly basis and loaded on the Elly platform. The teaching material includes all the slides.
Reference books:
“Biochimica degli Alimenti e della Nutrizione”- Ivo Cozzani, Enrico Dainese
Piccin
“Biochimica della Nutrizione” - Ugo Leuzzi, Ersilia Bellocco, Davide Barreca
Zanichelli
“Medicina di laboratorio” – G. Federici; Edizione McGraw- Hill
Teaching methods
The teaching activities will be carried out as frontal lessons, with short classroom exercises to enhance student self-assessment.
Assessment methods and criteria
The achievement of the objectives will be assessed in an oral examination divided into two parts. The exam will take place on the official exam dates, upon online registration.
The evaluation on a scale of 0 to 30 will take into account the level of study, the ability to apply critically the acquired knowledge, the appropriateness of scientific language and the autonomy in the discussion.
Other information
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2030 agenda goals for sustainable development
The topics covered in this course contribute to the dissemination of well-being and health in accordance with objective 2 of the 2030 agenda and to the dissemination of themes aimed at responsible consumption and production in accordance with objective 12 of the agenda. 2030.
