Synopsis

Dr Saleyha Ahsan cuts through the confusion and reveals the surprising science of fat - which types of fat we should be eating, and how much is good for us.

Further Information

More clips from The Truth About...

Alcohol | The Truth About...

BBC One | 2016 | 58'00''

A&E doctor Javid Abdelmoneim is on a mission to find out the truth about alcohol, including why the government cut the recommended weekly limit ...

Antibiotic Resistance | The Truth About...

BBC One | 2019 | 2'25''

Angela Rippon gives a brief introduction to the antibiotic resistance crisis.

Antibiotics | The Truth About...

BBC One | 2019 | 58'13''

Documentary in which Angela Rippon looks into the new ways that scientists are trying to fight bacterial infections, as they try to combat a...

Boosting Your Immune System | The Truth About...

BBC One | 2021 | 57'54''

Dr Ronx Ikharia presents the definitive guide, not only to defending yourself against Covid-19, but also boosting your stren...

Burning Calories | The Truth About...

BBC One | 2016 | 4'20''

Dr Chris van Tulleken investigates how much energy is in popular foods by setting them on fire.

Calories | The Truth About...

BBC One | 2015 | 57'52''

Dr Chris van Tulleken investigates Britain's favourite foods to discover the truth about calories and shows how we can all be healthier by eati...

Carbs | The Truth About...

BBC One | 2018 | 57'59''

Dr Xand van Tulleken investigates whether claims about negative effects of carbohydrates on health are true and explores healthier ways to consume...

Cosmetic Treatments - Part 1 | The Truth About...

BBC One | 2020 | 57'46''

In this first of two episodes, Michael Mosley and Mehreen Baig investigate non-invasive facial procedures - and how they ca...

Cosmetic Treatments - Part 2 | The Truth About...

BBC One | 2020 | 58'05''

Michael Mosley and Mehreen Baig look at non-invasive procedures for the body, including fat freezing, fat heating and the g...

Dementia | The Truth About...

BBC One | 2016 | 58'34''

Angela Rippon investigates Alzheimer's disease. She learns how people can help to prevent it, meets some of those who are living with it and ex...

Exercise and wellbeing | The Truth About...

BBC One | 2021 | 7'26''

How exercise can increase mood and improve cognitive stimulation.

Food and wellbeing | The Truth About...

BBC One | 2021 | 6'36''

The role of food and psychobiotics for improving wellbeing.

Getting Fit | The Truth About...

BBC One | 2018 | 57'32''

Michael Mosley teams up with scientists whose latest research is turning common knowledge about fitness on its head to separate fact from fi...

Getting Fit at Home | The Truth About...

BBC One | 2021 | 58'04''

Mehreen Baig delves into the latest science on home fitness. She reveals why six minutes per week could be enough and why doing too ...

Hand-Washing | The Truth About...

BBC One | 2019 | 2'32''

Susan Lea explains why hand-washing is one of the simplest thing we can do as individuals to stop the spread of bacteria in our environment.

Healthy Eating | The Truth About...

BBC One | 2016 | 57'48''

Documentary in which Fiona Phillips teams up with leading scientists to investigate how people can eat and drink themselves to good health.

HIV | The Truth About...

BBC One | 2017 | 57'50''

Dr Chris van Tulleken explores the latest science around HIV, meeting health professionals, scientists, and individuals affected by it in the UK and...