Skip to content
Skip to main content

About this free course

Become an OU student

Download this course

Share this free course

The science of nutrition and healthy eating
The science of nutrition and healthy eating

Start this free course now. Just create an account and sign in. Enrol and complete the course for a free statement of participation or digital badge if available.

3 Food habits

In Week 1 we looked at the social aspects of eating. Look at Table 1 below which highlights the factors influencing food choice.

Table 1 Factors influencing food choice
PhysiologicalSocial/psychologicalCultural
the need to livesocial and personal status national identity
appetitegroup identitycultural group
sensory appealemotional supportfood staples
hunger/satietyreward/punishmentmeal patterns
personal likes and dislikesritual/habitreligious practices
special therapeutic diets, e.g. for coeliac diseasecommunicationrestrictions

We looked at malnutrition in Week 6. You may be able to link the factors above with under- and overnutrition, especially when food is readily available and when it is limited.

Certain food habits can affect our health. These are known as eating disorders, which are sometimes thought of as ‘fussy eating’. We now look at the difference between fussy eating, disordered eating and an eating disorder.