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Amanda Johnson

MSc, BSc(hons), PG Dip Diet

Amanda Johnson is a UK-trained registered dietitian. She has worked both in New Zealand and the UK. She has also worked as a nutrition advisor to the food industry, and has a particular interest in weight management and diabetes.

By Amanda Johnson

Ask the experts: Potassium for heart health

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Ask the experts: Potassium for heart health

Q: "I have recently learned that as well as reducing...

Ask the experts: Diet Coke vs Coke Zero

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Ask the experts: Diet Coke vs Coke Zero

Q: "I'd like to know if Coke Zero or Diet...

Ask the experts: Lecithin

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Ask the experts: Lecithin

Q: "I have been working on getting my cholesterol down...

Ask the experts: Wholegrain oats

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Ask the experts: Wholegrain oats

Q: "I have read that wholegrain oats help to reduce...

Ask the experts: Magnesium for cramp

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Ask the experts: Magnesium for cramp

Q: "I've been told by friends that I need to...

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The gut: How it works

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Indigestion and heartburn

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What causes it, what are the symptoms and what can...

What is coeliac disease? Causes, symptoms and treatment

What is coeliac disease? Causes, symptoms and...

What is it coeliac disease or gluten intolerance, what causes...

Digestive problems

Digestive problems

Sore tummies can be caused by constipation, excess wind or...

Top 5 foods for gut health

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Which are the best foods for keeping your gut healthy...

Irritable Bowel Syndrome (IBS)

Irritable Bowel Syndrome (IBS)

Most of us have experienced some sort of tummy trouble...

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