Hidden salt in processed food
Thursday, June 16th, 2011Australians are unaware of the amount of hidden salt in processed food. Consuming high levels of salt dramatically increases the risk of heart disease and type II diabetes, as well as high blood pressure and hypertension.
The unsuspecting public is consuming almost 75% of their daily salt intake from processed foods.
Most disturbing is the amount of salt contained in such items as bread and cereals, which one would imagine would be low salt. In fact, a study by Flinders University that found that 25% of peoples’ daily salt intake was from bread and cereal.
While the daily-recommended salt (sodium) intake is 920-1600mg, the average Australian consumes much higher levels. The Flinders Uni study showed that 80% of peoples’ salt intake was from commonly consumed foods, not the usual suspects such as take away food.
There is growing awareness in the public domain of the need to reduce salt in processed foods and one organisation that is meeting the challenge is AWASH. AWASH is working closely with food companies to establish agreed guidelines on salt reduction strategies.
The National Heart Foundation has also created some self-regulation guidelines with their tick accreditation process whereby salt contained within submitted products, such as processed and fast food, must meet their standards for each food category.
However, even this system has some inconsistencies. For example, nut seed bars must contain 120 mg per hundred grams or less, while the maximum amount of sodium for bread and breakfast cereals is 400 mg per 100g. This goes against Australian and New Zealand food standards that recommend no more than 120 mg of salt per hundred grams irrespective of the type of food category.
The Heart Foundation does not actually specify the sodium content of their approved products, rather they have a general criteria which states that it must reflect the nutritional guidelines of the category, be challenging and achievable. This gives the Heart Foundation plenty of latitude to vary the sodium requirements based on the food category.
So when buying the more staple food items such as bread and breakfast cereals, check out the nutritional panel to ensure that the daily (sodium) content doesn’t exceed 120mg/100g.



