Tree nut allergy

Tree nut allergy is when you have an allergic reaction after exposure to tree nuts. You might be allergic to one or more types of tree nuts.

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Peanut allergy

Peanut allergy is common and can be life-threatening. Find out how to reduce the chance of having a severe allergic reaction to peanuts.

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Vitamin E and your health

Vitamin E is important for proper functioning of many of your body's organs. Find out which foods are high in vitamin E and how much you need.

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How to meet your iron needs - infographic

Need help getting enough iron? Check out this infographic to ensure you get an adequate iron intake with a balanced diet.

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Healthy eating for children

Healthy eating habits in children help them stay well and helps prevent illness. Learn about balanced diets, portion sizes and managing allergies.

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Dietary fats

The body needs some fats and oils as part of a balanced diet. Some fats (unsaturated fats) are healthier than others (saturated and trans fats).

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How to build the perfect kids' lunch box

Children consume about 30% of their food at school, so a healthy lunch is important for good nutrition. Preparing the perfect lunch box is easier than you might think.

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Mediterranean diet

Health benefits of the Mediterranean diet include a lower risk of cancer, heart disease, diabetes and more. Read more on what foods to include.

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Food allergies

Some people are allergic to different types of food such as milk, eggs and wheat. Read here to find out more about living with food allergies.

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A balanced diet

It's important to eat a balanced diet. Make sure you choose foods from the 5 food groups. The amounts you need vary depending on your life stage.

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Vegetarian and vegan diets

It's easy to be healthy on a vegetarian diet if you include plant-based foods from the 5 food groups. But a vegan diet requires extra care.

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Vitamins and minerals explained

Vitamins and minerals are necessary for the healthy functioning of our bodies. A balanced diet with a variety of foods will meet most of your needs.

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Healthy food swaps

Need help to meet your health goals such as reducing your blood pressure or cholesterol? See healthdirect’s list of healthier food alternatives.

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Foods high in zinc

Foods high in zinc include seafood, red meat, poultry and dairy products. Learn which foods help you get enough zinc in your diet.

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Foods high in magnesium

Magnesium is a mineral essential for healthy muscles, nerves, bones and blood sugar levels. Find out which foods are high in magnesium.

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Magnesium and your health

Magnesium is a nutrient essential for healthy muscles, nerves, bones and blood sugar levels. Read about the benefits of magnesium.

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Healthy heart diet

Discover important strategies for a healthy heart diet. Learn what to eat, what to avoid and how you can maintain a healthy heart lifestyle.

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Protein

Getting your daily protein is essential to a healthy diet, especially at certain times of your life when your cells need to grow or repair.

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Probiotics

Probiotics are live bacteria and yeasts that are good for your digestive and immune systems. They’re naturally found in food or taken as supplements.

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Dietary supplements

Dietary supplements are also called food supplements or vitamins, and may fill any nutritional gaps in your diet. But most people don't need them.

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Foods high in iron

The best sources of iron are animal-based foods like meat and eggs (called 'haem iron'), but many plant-based foods also contain iron (non-haem).

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How to eat healthily on a budget

Simple budget-friendly tips to help meet your nutritional needs.

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Food, drink and mental health

Eating a balanced diet and drinking plenty of water can support your mental health and well-being. Learn how to make healthy eating habits.

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Cholesterol

Understand cholesterol risks and how to lower levels, prevent heart disease, and make dietary changes. See information on cholesterol and heart health.

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Healthy eating over 60

As your body changes over time, so do your nutritional needs. Here's how to get enough fibre, vitamins, minerals and more in your diet as you age.

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Choking

Choking is when something gets stuck in your throat or windpipe and blocks it. Find out about choking first aid and what to do in an emergency.

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Bowel obstruction

Bowel obstruction can cause serious health problems. If you have a bowel obstruction, you will usually need immediate treatment in hospital.

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Vitamin B and your health

The B vitamins are a group of vitamins needed for good health. Learn what the B vitamins do, and which foods are high in vitamin B.

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Can magnesium help to reduce anxiety?

Find out about the impact magnesium may have on anxiety symptoms and what you should consider before you take magnesium for anxiety.

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Magnesium deficiency

Magnesium deficiency is when the body doesn’t get all the magnesium it needs. Read more about magnesium deficiency symptoms, diagnosis and causes.

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