Salt

Salt - British Heart FoundationEating too much salt is linked to high blood pressure. This in turn increases your risk of developing coronary heart disease. So it’s important that you don’t eat more than the recommended amount of salt each day.

How much is too much?

Salt often appears as sodium on food labels. Adults should eat less than 2.5g of sodium. That's 6g of salt a day - about one teaspoon.

To convert sodium to salt, multiply the sodium figure by 2.5.

For pre-prepared foods, look at the ‘amount per serving’.

There are also daily recommended maximum salt targets for children depending on their age:

Age

Max. salt per day

Max. sodium per day

1-3 yrs 2g 0.8g
4-6 yrs 3g 1.2g
7-10 yrs 5g 2g
11 and older 6g 2.5g

Hidden salt

But it's not just about the salt you add to your food at the table or while cooking – there’s plenty of hidden salt to think about too. Products typically high in salt are:

  • crisps
  • salted nuts
  • canned and packet soups and sauces
  • baked beans and other canned vegetables
  • pork pies
  • processed foods
  • pizzas and other ready meals.

Staple foods like bread and breakfast cereals have added salt too. Because it's in foods we eat so often, the amount of salt really add up. Salt is also found in sweet foods like cakes and biscuits, so it's important to read food labels - they can help you to choose healthier options for your diet.

A lot or a little per 100g?

A LOT                                    A LITTLE

1.25g of salt or more            0.25g of salt

0.5g sodium or more            0.1g of sodium


What do the traffic light colours mean?

Some food products have traffic light colours on the label to help you make your choice. With traffic light colours, you can see at a glance if the food you’re looking at has high, medium or low amounts of each of these nutrients in 100g of the food.

Red= High
Amber= Medium
Green= Low

Top tips to reducing your salt intake

Cutting back on salty foods and being aware of how much salt you eat will help you stay healthy.

  • Check the nutritional information on food labels and try to pick low-salt options. 
  • Add less salt when cooking and don't add salt to your food at the table. As you get used to the taste of food without salt, cut it out completely.
  • Flavour your food with pepper, herbs, garlic, spices or lemon juice instead.
  • Swap salty snacks such as crisps and salted nuts with fruit and vegetables instead.
  • Avoid highly salted foods such as bacon, cheese, takeaways, ready meals and other processed foods.
  • Watch out for cooking sauces and seasonings like soy sauce or jerk seasoning -some of these are very high in salt.