PRINCIPLES OF NUTRITIONAL SCIENCE - 2020/1

Module code: BMSM001

Module Overview

To provide detailed knowledge of the application of nutrition expertise in medical practice across pathways for medicine surgery, and general practice and private practice

Module provider

School of Biosciences and Medicine

Module Leader

ENGEL Barbara (Biosc & Med)

Number of Credits: 15

ECTS Credits: 7.5

Framework: FHEQ Level 7

Module cap (Maximum number of students): N/A

Overall student workload

Independent Learning Hours: 118

Lecture Hours: 32

Module Availability

Semester 1

Prerequisites / Co-requisites

None

Module content

Indicative content includes:

Some or all of the following topics

·           Introduction to concept of Nutritional Medicine

·           Macronutrients in food: bioenergetics; chemistry of fat, carbohydrates, proteins, alcohol and non-starch polysaccharides

·           Micronutrients in food: chemistry of fat and water soluble vitamins, minerals, trace elements, phytoprotectants

·           Food sources of nutrients: animal foods, cereals, roots and tubers, fruits, vegetables, nuts

·           Food processing: refining, refined carbohydrates

·           Metabolic and functional demand: nutrient metabolism, turnover, nutrient essentiality, limiting nutrients

·           Nutrient utilisation: digestion, absorption, balance, bioavailability; problems with nutrient utilisation

·           Energy balance: physical activity, excess and obesity

·           Body composition with under- and over-nutrition

·           Nutritional status: clinical signs and symptoms of deficiency, sub-clinical manifestations, multiple nutrient deficiencies, nutritional requirements, reference ranges, biochemical individuality and nutrient requirements, deficiency and depletion, adaptation to low or excess intakes, effect of nutrient deficiency on adaptive capacity, organ function and biochemical indicators of adequacy

·           Effect of genetic polymorphisms on requirements; gene-nutrient interactions

·           Appetite regulation: physiological and psychological aspects of food choice

·           Hazards in the food chain: viral and bacterial infection

Assessment pattern

Assessment type	Unit of assessment	Weighting
Coursework	COURSEWORK ASSIGNMENTS COLLECTIVELY COMPRISING A MAX OF 5000 WORDS, WHICH MAY INCLUDE A COMPULSORY ELEMENT	100

Alternative Assessment

N/A

Assessment Strategy

The assessment strategy is designed to provide students with the opportunity to demonstrate their subject knowledge and understanding (see above) and the development of their cognitive and transferable skills (see above) through the assimilation and appraisal of the literature to address the coursework questions.

Thus, the summative assessment for this module consists of:

Coursework: a range of subject areas will be assessed, demonstrating learning outcomes across the module.

Students are required to submit electronically on a set deadline two months following the module.

Formative assessment and feedback

Students will receive feedback electronically in SurreyLearn and Module Organisers will be available for further discussion if necessary.

Module aims

To give participants an understanding of the main food sources of macro- and micronutrients in the UK diet.
To review the major factors influencing nutrient bioavailability during digestion and absorption
To give participants an understanding of the biochemical characteristics of nutrients in their roles as substrates and cofactors for metabolism, including the nature and role of phytoprotectants in food.
To identify the metabolic demand for nutrients, in terms of consumption during maintenance, growth and physical activity, and the concepts of nutrient essentiality, limiting nutrients and nutrient balance
To examine the nutritional status of individuals and population groups
To introduce general theories of appetite regulation and food choice.
To review the consequences for body composition, metabolism and function of nutrient excess including obesity, adaptation to low nutrient intakes and deficiency diseases
To review the major factors influencing nutrient loss prior to consumption and bioavailability during digestion and absorption
To review microbiological and other factors which influence the safety of food

Learning outcomes

		Attributes Developed
001	Explain the concept of nutritional medicine	K
002	Discuss the biochemical and physiological basis of essential macro- and micronutrients	K
003	Describe the factors that influence food intake	K
004	Relate theories of appetite regulation to current epidemiology of obesity	C
005	Evaluate consequences of over- or under-consumption of nutrients in terms of body composition and function	C
006	Distinguish nutrient deficiency diseases	C
007	Diagnose and treat diseases of nutrition deficiency and excess.	T
008	Use research literature and full range of library and online resources for research and module assessment exercises	T
009	Critically appraise current nutrition research	T
010	Integrate evidence base (nutrition research) to written essays for module assessment exercises	T

Attributes Developed

C - Cognitive/analytical

K - Subject knowledge

T - Transferable skills

P - Professional/Practical skills

Methods of Teaching / Learning

The learning and teaching strategy is designed to be aligned with the descriptor for qualification at level 7 in the Framework for Higher Education Qualifications (FHEQ) produced by the Quality Assurance Agency (QAA)

The learning and teaching methods include:

Lectures

Workshops

Journal club

Class discussions

Indicated Lecture Hours (which may also include seminars, tutorials, workshops and other contact time) are approximate and may include in-class tests where one or more of these are an assessment on the module. In-class tests are scheduled/organised separately to taught content and will be published on to student personal timetables, where they apply to taken modules, as soon as they are finalised by central administration. This will usually be after the initial publication of the teaching timetable for the relevant semester.

Reading list

https://readinglists.surrey.ac.uk
Upon accessing the reading list, please search for the module using the module code: BMSM001

Other information

This module is only available to students on the Nutritional Medicine programme.

Please note that the information detailed within this record is accurate at the time of publishing and may be subject to change. This record contains information for the most up to date version of the programme / module for the 2020/1 academic year.