Consumer Consumer Icon
Enlarge Text A A

Your guides to nutrition and immunity at all ages

Wherever possible, vitamin and mineral intakes should come from a nutritionally balanced and diverse diet. It is also essential that taking supplements or certain foods that may be promoted as ‘immune boosting’ are not seen as effective alternatives to recognised measures that help to prevent infections spreading like hand washing and social distancing, or to vaccination.

BNF’s NEW Nutrition and Immunity resources can help you discover which nutrients and the foods they are found in are important at every age to help support a healthy immune system.


Nutrition and Immunity for Children (10 years and younger) – we all want to protect our kids, whether from falls or infections and disease, and to send them to school, clubs and social activities where possible. Find out which foods and nutrients can help support children’s immune systems.

Nutrition and Immunity for Teens and Adults - staying healthy is important for our quality of life – to feel well, to be active and to be productive whether at work, school or university. Find out how we can get the nutrients we need from a variety of foods to look after our immune systems so that they can fend off infections wherever possible.

Nutrition and Immunity for Older Adults - as we get older, our immune system starts to work less effectively. We may also experience loss of interest in food and a poorer appetite as we age, which can make it harder to get the nutrition we need for good health. Find out how to eat well and get the nutrients your body needs through later life to help support the immune system.

Useful resources

These resources are guides to nutrition and immunity for three age groups: children, teens and adults and older adults.

Nutrition and Immunity for Children

A resource about nutrition and immunity for children.

Quick facts
Quick facts
Consumer
Consumer
Health professional
Health professional
pdf
Nutrition and Immunity for Teens and Adults

A resource about nutrition and immunity for teenagers and adults.

Quick facts
Quick facts
Consumer
Consumer
Health professional
Health professional
pdf
Nutrition and Immunity for Older Adults

A resource about nutrition and immunity for older adults.

Quick facts
Quick facts
Consumer
Consumer
Health professional
Health professional
pdf

Help us improve


We'd love to hear your thoughts about this page below.

If you have a more general query, please contact us.

Please note that advice provided on our website about nutrition and health is general in nature. We do not provide any personal advice on prevention, treatment and management for patients or their family members.

Did you find this page useful?
Something broken? Report an issue

  • We’d love to hear your feedback.

  • If you would like a response, please contact us.

  • Please note that advice provided on our website about nutrition and health is general in nature. We do not provide any individualised advice on prevention, treatment and management for patients or their family members.

  • * signifies a required field

  • We’d love to hear your feedback.
  • If you would like a response, please contact us.

  • Please note that advice provided on our website about nutrition and health is general in nature. We do not provide any individualised advice on prevention, treatment and management for patients or their family members.

  • * signifies a required field