COMMENT: Which is worse for your health - salt or sugar?

Mum trolled after sharing photo of her daughter's birthday party feast.

COMMENT: The dose makes the poison, you could say.

Rawvana admitted becoming dangerously unwell on her raw vegan diet and 25-day fasts.

Aussie man almost unrecognisable after losing weight to help save a sick family member.

COMMENT: We're focused on keeping sugar down but it may be that salt is doing more harm.

Infuriated fans have described her post as "everything that is wrong with social media".

Two blokes made millions with their simple formula that's got people hooked.

The Sunshine Coast mum who lost 19 kilos credits her transformation to one thing.

But while one is worth $486m today, the other has been hit by scandal after scandal.

COMMENT: Don't always trust the headlines.

Realising she was 130kg, this Aussie mum made some drastic changes.

Comment: It's time for a check-up on Kiwis' latest eating habits, Niki Bezzant writes

Comment: Hair dye and power lines are unlikely to give you cancer - but what will?

Mila says starting business from zero and watching it grow has been a big accomplishment.

Diet can be a vital element in mental well-being, research shows.

Comment: Main thing is that I'm making a choice to actually have a crack at being fitter.

COMMENT: Are we getting enough of this important aspect of our diet?

COMMENT: So-called diet drinks, which use artificial sweeteners, replace sugar.

Could chicken feathers help beef up your lean body mass?

COMMENT:Hunter-gatherer populations were, and are, seriously healthy by today's standards.

Hens would ingest lead from soil in a backyard by pecking at the ground or eating bugs.

Why can many gluten-intolerant Kiwis eat wheat overseas without the pain they get at home?

If you're looking for a new diet, use this list to decide which one's right for you.

COMMENT: The main component of the Beyond Burger is pea protein.

New Year's resolution already proving too difficult? Here are simple ways to cut calories.

Herald on Sunday food columnist Niki Bezzant explains what's on menu.

Why are more people experiencing severe food allergies than ever before?

Four experts explain one crucial thing affecting your health. And share how to fix it.