Protein mania: the rich world’s new diet obsession

The long read: If you’re worrying about the amount of protein in your diet, then you’re almost certainly eating more than enough

Failure to reduce nation’s salt intake has killed thousands, say activists

Report shows voluntary action by food industry has seen only 52% of reduction targets met

Junk food cravings linked to lack of sleep, study suggests

Researchers say tired people are likely to view unhealthy snacks more favourably

Vegan jerky? No thanks, I’ll stick with the Frazzles

Kelp noodles, tahini ice-cream … who dreams up these lists of food trends and what we’ll be eating in 2019?

Butter nonsense: the rise of the cholesterol deniers

A group of scientists has been challenging everything we know about cholesterol, saying we should eat fat and stop taking statins. This is not just bad science – it will cost lives, say experts

Vinegar is the latest health drink phenomenon – but does it strike a sour note?

It has been claimed that vinegar-based drinks can improve digestion, reduce cholesterol and aid weight loss. No wonder supermarkets are filling up with them

Would you eat insects to save the planet from global warming?

More people would give up meat for edible bugs if they believed they were tasty and trendy, says the freelance writer Jessica Brown

Food for thought: the smart way to better brain health

The human brain is made of food, so what we eat and drink affects our ability to keep a healthy, alert and active mind

Kombucha: can the fermented drink compete with beer at the bar?

The health beverage has already made the leap from health store to cafes – and now it’s on offer in pubs as an alternative to booze

From escargots to le Big Mac: how the land of haute cuisine fell for fast food

The rise of the burger (albeit often posh) is changing old dining habits. But MPs fear for France’s health