The recommended maximum daily salt intake for healthy adults is 5g.

1 teaspoon =

your daily recommended amount of salt (5g)

That’s around 1 teaspoon. And while your body does need some salt to function, its only around 1-2g and you can easily get this from fresh food like fruit and vegetables. That’s not to say that you should aim to have 5g of salt a day, the mantra is – less is best. And given the difference in size, if an adult should not exceed 5g of salt a day, a child should be having much less. And babies under a year-old need less again, as their kidneys can’t cope with all the extra salt.

Remember, too much of it could put you at risk of heart attack and stroke, and eating too much salt is unhealthy for both children and adults. Children who have higher levels of salt can develop higher blood pressure and this can continue into adulthood, where it increases their risk of heart attack and stroke too.

It can be time consuming to check the labels of everything you buy, but if you familiarise yourself with some of the products that are known to be high on salt it will help to cut down the time – see our top ten salt shockers here!

4 top tips
to cut down

The human body does need a small amount of salt (about 1-2g) to function; however this amount can easily be obtained by eating a healthy balanced diet made of mostly fresh foods, including 2 serves of fruit and 5 serves of vegetables daily. The problem is, most Australians are consuming up to 8 times the amount of salt they need! So if you are looking for information on how to reduce salt intake, check out our 4 top tips below.


Always read the label –
your heart will thank you for it.

The simplest way to work out how much salt you’re eating is to check the food label, in particular the Nutrition Information Panel (NIP) and ingredients list on the package.

A typical Nutrition Information Panel looks something like this.

When you’re looking at the Nutrition Information Panel there are a few things that can help you decode the information. First of all – salt is listed as ‘sodium’.

When you’re looking at how much salt is in your packaged food, the best place to check is the per 100g column. This can help you compare two similar products – all you have to do is pick the one with less sodium! So what should you look for?  The best options have less than 120mg of sodium per 100g while options with more than 600mg of sodium per 100g are best avoided if possible.

Best Options: Up to 120mg sodium per 100g/ml
OK Options: Up to 400mg sodium per 100g/ml
Reconsider: More than 400mg sodium per 100g/100ml

Download our handy PDF tool below to reference your best options at the supermarket.

Convert sodium to salt or vice versa.

To convert sodium to salt, multiply the sodium figure in milligrams (mg) by 2.5 and then divide by 1000. For example:

What is the salt content of 200mg of sodium?
200mg x 2.5 = 500mg of salt
500mg/1000 = 0.5g of salt.

So, 200mg of sodium equals 500 mgs or 0.5g of salt. It might seem small, but with a recommended daily intake no higher than 5g per day you can see how it can add up quite quickly.


Click on the button below to take you to a handy salt to sodium converter.

No Salt, Low Salt and Salt Reduced

No Salt, Low Salt and Salt Reduced

Some food manufacturers have already started reducing salt in their products. In these cases you may see ‘No Salt’, ‘Low Salt’, or ‘Reduced Salt’ advertised on the label. What do these phrases on the front of the packaging really mean? Click on the diagram with different Sodium and Salt levels to read what each level might mean in terms of salt content.

Salt Reduced

Food has to have 25% less sodium than in the same amount of a comparative reference food. Eg. ‘Low Salt Tomato Sauce’ has 25% less sodium when compared to a standard tomato sauce.

Low Salt

Solid food must have less than 120mg of sodium (0.3g salt) per 100g. Liquid food must have less than 120mg of sodium (0.3g per salt) per 100ml.

No Salt

Food and it ingredients has to contain no added sodium including no added salt during processing. Be aware – the product may still contain naturally occurring sodium.


If you’re buying packaged,
pick frozen over tinned

If you can’t buy fresh vegetables, frozen is usually your next best bet, as salt is generally not used in the freezing process. Some tinned vegetables contain added salt in the water, called brine. If you do choose tinned, make sure you drain and rinse them well under water before use to remove excess salt.


Stop adding salt to your food at the dinner table

Banish the salt shaker from your family’s table. Taste your food before you season it, and if it does need a little something extra try adding some pepper or fresh herbs instead.


Eat Fresh!

Load your trolley up with as much fruit and veg as you can. They are naturally low in salt and packed full of nutrients that are good for your heart.