What Not to Eat

In What Not to Eat, award-winning scientist Professor Tim Spector will be helping the UK navigate the baffling world of ultra-processed foods (UPFs), thought to directly contribute to the UK's rising obesity rates.

As well as the usual junk food and ready meal suspects, Professor Spector will highlight how seemingly healthy ‘low-fat', ‘low calorie' options are hiding some ultra processed health horrors. He'll then be offering nutritious alternatives and take us back to basics, showing us what to shop, cook and eat in a bid to transform the nation's health.

Show Info

Network: United Kingdom Channel 4 (2026 - now)
Schedule: Tuesdays at 20:00 (60 min)
Status: Running
Show Type: Documentary
Genres: Food
Episodes ordered: 4 episodes

Official site: www.channel4.com

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Previous Episode

Episode 4

Episode 1x04; Jan 27, 2026

Previous Episodes

Episode NameAirdateTrailer
1x04: Episode 4Jan 27, 2026
1x03: Episode 3Jan 20, 2026
1x02: Episode 2Jan 13, 2026
View full episode list »

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