The blood pressure secret: everything you need to know to improve yours – and live a longer, healthier life

It is known as ‘the silent killer’, because many people suffer from high blood pressure without even being aware of it. Here is where your numbers should be, and how to change them for the better

The truth about vitamin pills: should midlife women start taking supplements – and if so, which ones?

The market for supplements is booming and it can be difficult to know which are actually any use. Dietitians give the lowdown on those you should take and those you can ditch

‘It’s actually a superfood!’ Why tempeh is suddenly on every menu – and coming to a supermarket near you

Tofu’s close relative can be sliced, smoked, marinated, deep fried, turned into mince, burgers, or ‘bacon’ … and it’s high in protein and other vital nutrients. Here’s how to make the most of it

Fish mint, Himalayan chives and berry pickle: how wild ingredients are transforming school lunches in India

In the remote state of Meghalaya, foraged foods are helping to diversify state-provided menus – and tackle chronic malnutrition

Ingredient red flags: how to spot the chemicals to avoid in food, kitchenware and cosmetics

Should your makeup be fragrance-free? Is it time to purge your kitchen of plastic? Are all food dyes dangerous? These are the everyday ingredients that could be harming your health

‘No place in children’s hands’: under-16s in England to be banned from buying energy drinks

Government to ban sale of energy drinks with more than 150mg of caffeine, citing concerns over obesity and lack of concentration

A meaty topic: what is the carnivore diet and why do so many influencers seem to swear by it?

Some claim eating steak and whole sticks of butter has improved their skin, cleared brain fog and even eliminated farting. Experts say an all-animal diet carries risks

The Guardian view on the carnivore diet: red meat for influencers, but bad news for health

Editorial: A fad for consuming high-protein, high-fat food, while avoiding vegetables, has taken off online. Followers are doing themselves no favours

Baby food firms given 18 months to improve quality of products in England

Government issues voluntary guidance calling for less sugar and salt amid concerns over nutritional value

We should all be eating 30 different plants a week. I can’t even name that many

There have been times when I have eaten virtually no fruit or vegetables, but at least five-a-day felt achievable. The new ideal seems impossible, writes Zoe Williams