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Food Scientist or Technologist
Looking ahead
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Food scientists and technologists work in the food and drink manufacturing industry, using scientific methods to ensure that products are wholesome, nutritious, safe and attractive. Food scientists generally carry out research and quality assurance, using their knowledge of the nature and composition of food materials and their behaviour under various conditions.

Food technologists are more concerned with converting raw food materials into food products. However, their duties often overlap.

Food scientists and technologists apply several sciences in their work. The work involves, for example, knowledge of the chemical composition of food materials and their physical, biological and biochemical behaviour, human nutritional requirements in relation to the nutritional value of specific foods, the interaction of food components with atmospheric oxygen, additives, contaminants, packaging materials and each other, and the pharmacology and toxicology of food materials, additives and contaminants.

Entry level

Most food scientists and technologists have a degree or HNC/HND in food science, food studies, food technology, nutrition, or in a specialist area like baking technology or meat technology. Foundation degrees in food science and food technology are also available. Alternatively, you could study a more general science subject such as biology, microbiology, biochemistry, biotechnology or chemistry. The qualifications for entry usually include chemistry or biology at A level/H grade, or the equivalent. Some courses require two science subjects. If your degree is in a general science subject, you might go on to study for a relevant postgraduate qualification before starting work.

It is also possible to start as a laboratory assistant or technician, possibly through an Apprenticeship. Entry is normally with at least four GCSEs/S grades (A-C/1-3) and possibly A levels/H grades, usually including English, maths, biology and chemistry, or equivalent qualifications.

Making the grade

Food scientists and technologists must keep up to date with the latest scientific discoveries, technology and processes, and may learn marketing and management skills. The Institute of Food Science and Technology runs a continuing professional development scheme, which would validate your achievements.

There are prospects of promotion to managerial positions and opportunities to specialise. It might be necessary to change to a larger employer to gain promotion. Promotion may be to team leader, project co-ordinator and eventually, manager. Some scientists and technologists move into other roles such as buying raw materials, marketing, technical sales or production management.

Personal qualities

As a food scientist or technologist, you would need to have a real enthusiasm for food and drink, coupled with a meticulous approach to detail and hygiene when you are conducting trials or laboratory tests on food. You would also need good communication skills and the ability to work as part of a team.