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About salt in your child's diet

3-minute read

Children need some salt in their diet for healthy nerves and muscles but too much salt can increase their risk of health problems. There are a few simple ways to help to reduce your child’s salt intake.

What is salt?

Salt is made up of the elements sodium and chloride — which are both essential for proper cell function in our body. We only need a small amount of salt for good health. Children in Australia now consume more salt than is recommended.

Problems caused by salt

Too much salt can cause health problems in people of any age, including young children. For example, excess salt increases the risk of respiratory problems, including asthma. It can also increase the risk of osteoporosis and high blood pressure later in life.

Salt also increases thirst. If you satisfy that thirst with sugary drinks, it can increase the risk of gaining too much weight.

Foods that provide salt

About 80% of the salt you eat comes from salt in processed foods. About 20% is added in cooking and at the table. But you get as much sodium as you need from foods like milk, yoghurt, eggs, meat, fish and poultry. There is no need to add salt to babies’ food.

Tips to cut back on salt

Different types of salt

There are many varieties of salt, including sea salt, rock salt, Celtic salt, vegetable salt, pink salt and chicken salt. All these products are basically salt. If anybody claims they’re ‘good for you’, they’re wrong. Any minerals they have are in such tiny quantities they won’t help.

Iodised salt is important in some areas of the world where iodine deficiency is common.

In Australia, salt used in making bread must be iodised and this provides enough iodine to meet almost all children’s needs.

More information

You can find out how much sodium is in a range of packaged and take-away foods at Food Standards Australia New Zealand.

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