Look carefully before buying low-fat foods
Report says food manufacturers often add sugar to low-fat products
If you think a low-fat food means that it's also low in calories - think again! If you reduce or remove fat from a product, you need to replace it with another ingredient.
Otherwise the texture and flavour will be unacceptable to the consumer.
Low- or reduced-fat foods often have more sugar added to them, which, of course, contributes calories to the final product.
A study published in the Journal of Marketing Research has found that consumers often over-eat low-fat foods because they feel less guilty about eating them. During a university open day, people were offered unlimited amounts of identical chocolates that were labelled as either 'regular' or 'low-fat'.
Researchers found that those who chose the low-fat version helped themselves to a third more chocolate (equivalent to 28 per cent more calories) than those who helped themselves to the regular sweet.