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This knowledge hub is constantly being reviewed and updated. We welcome your comments or feedback about it.
Please contact abigail.troncohernandez@plymouth.ac.uk and we will get back to you promptly.
Advice to help you identify trustworthy information
This section helps you understand how to judge the quality of information on diet and nutrition.
There is a lot of information available about nutrition on the internet and in the media, but not all of it is based on sound evidence.
Diet and nutrition are challenging to study. Individual responses to dietary changes are very variable – what works for one person may not work for another, so it is difficult to give hard and fast definitive advice. Beware of those who claim to offer solutions for all.
The resources on this page will help you learn to critically assess the information about food and nutrition.
Evidenced-based practice (EBP) is a process all healthcare professionals are taught to use. It involves integrating the best available evidence with clinical knowledge and expertise, while considering patients’ unique needs and personal preferences.
Research studies tell us whether a particular treatment or intervention works for the group of people it is tested on. These studies help the professionals decide which treatments to use when treating people with particular diagnoses. They then use their own expertise and experience, along with the patient’s personal knowledge about what they need, to decide what treatment to use.
Evidence based practice means choosing effective, scientifically validated methods to meet individual patient needs. Healthcare professionals aim to incorporate patients’ preferences and individual circumstances when recommending a treatment.
One purpose of the Nutrition and Covid-19 Recovery Knowledge Hub is to gather the evidence on nutrition and COVID recovery in one place. This will support evidence-based practice for healthcare professionals and patients.
This knowledge hub is constantly being reviewed and updated. We welcome your comments or feedback about it.
Please contact abigail.troncohernandez@plymouth.ac.uk and we will get back to you promptly.