Gain an extensive introduction to nutrition, and to the biochemistry that explains the connection between nutrition and health.
You'll explore the chemical and physical properties of food materials. Visits to food companies allow you to see your learning put into practice.
Introduction to Nutrition
Nutrients are vital to human and animal health, but how do they work? In this module, you’ll be given a comprehensive introduction to the key concepts in the field of nutrition. Depending on your interests, you can study human or animal nutrition, or both. Understand how the food we eat influences our health. Explore how the food eaten by animals impacts on food production and the global food system.
- micronutrients, including vitamins and minerals
- macronutrients, including proteins, carbohydrates and fats
- metabolism, and how nutrients give us energy
- the influence of nutrition in diseases such as cancer and diabetes
Food Materials and Ingredients
During processing, the material properties of the food are altered; this directly affects the quality of the food product in terms of its colour, flavour and texture. You'll be introduced to the properties of food materials both raw and processed, with a particular focus on the chemical and physical nature of carbohydrates, proteins and lipids. You’ll have a weekly four hour lecture supported by three hours of practicals each week.
Biochemistry -The Building Blocks of Life
Have you ever wondered how some crops can resist diseases? This module provides you with the fundamentals for understanding biochemical processes in living organisms. You’ll be introduced to the basic structure, properties and functions of the four key biological macromolecules: nucleic acids, proteins, carbohydrates and lipids. You’ll also look at the metabolic pathways occurring in cells, such as respiration, photosynthesis and the biosynthetic pathways for the key macromolecules. In addition to lectures, you’ll have practical laboratory sessions to learn how to use key biochemical techniques for the separation and analysis of macromolecules and measurement of the metabolic process.
Food and Physiology
Learn how our body reacts when it first senses the presence of food, and how hormones are activated in response to hunger and food consumption. The microbiome and gut health will be covered, both in the healthy state and when undesirable reactions occur, leading to disease. You will explore how certain foods can impact the body, affecting our cognitive and physical health.
International Food Commodities
What is food quality and how can it be defined for each commodity? How does it develop then deteriorate? What methods (chemical, physical or biochemical) can be employed to control quality and slow down deterioration? In this module you will learn about the properties of major food commodities including cereals, fruit, coffee, herbs and spices, sugar, fish and milk. You will examine the strategies employed to store and/or prepare material for food manufacturing and transport and learn about the global food supply chain. You will have lectures and small group work.
The major aim of this course is to provide you with the basic knowledge of bacterial cell structures and growth and to reveal the mechanisms that allow bacteria to respond to their environment. Students will also be taught how to handle data commonly used in microbiological experimentation and be given training in the basic practical methods required for all microbiological and food microbiological laboratory work. You will have weekly lectures and practicals.
Sustainable Agricultural Systems
Modern agriculture is a dynamic, fast-paced and high-tech industry. In this module, you’ll explore practical agricultural systems used by commercial UK farms. Designed for students with a farm or non-farming background, you’ll get to understand the fundamental concepts of agricultural systems within the context of contemporary markets, policy and research. Exact topics covered in the module will vary according to the issues affecting the agricultural industry in any one year, but examples include: dairy production, arable production, soils, agri-environmental interactions, labour and machinery management and farm business systems. You’ll have lectures from academics currently researching these fields and will visit the University Farm and external farms to see what you’ve learnt in practice.
Biosciences Tutorials and Foundation Science
The tutorials component of this module is intended to enhance your transition into university and guide you through the academic expectations of your degrees. This part of the module is spread throughout the year and includes three generic sessions on ‘study skills and plagiarism’, ‘study opportunities’ and ‘career and personal development’, and a series of small group tutorials with your academic tutor to develop generic skills such as finding crucial information, oral presentation, data handling and presentation of results, preparation for examinations, and essay writing skills relevant to biosciences.
The Foundation Science content has three elements: chemistry, maths and statistics and physics. The chemistry element will include: elements and periodic table; atomic structure and bonding; intermolecular attractions, chemical equilibrium; acids and bases, oxidation and reduction; rates of reaction; basic organic chemistry, isomerism, and rings. The Maths and Stats element will include: calculations, algebra, functions and relationships, powers, logarithms, descriptive statistics, significance, regression and presenting data. The Physics element will include: units and dimensions; power, energy and heat; light and the electromagnetic spectrum; attenuation/absorption; and radioactivity.
There is also an IT element, which interfaces with generic IT training for undergraduates provided within the University.