Artificial-sweeteners-hero

Is "diet" all right? Our obsession with sugar-free food can reduce our energy intake, but is there any harm in the alternatives?

Sugar: it can rot our teeth, make us fat, and health authorities the world over are warning us not to eat too much of it. Increasingly, we're turning to alternatives - "diet", "lite" and "sugar-free" food and drink that use artificial sweeteners instead of sugar.

However, some claim that artificial sweeteners are in fact worse for us than sugar - that some sweeteners may cause tumours, and others may cause multiple sclerosis and Alzheimer's disease. We investigate the claims.

Highlights of this report


How safe are they?


How much is too much, and is there a cocktail effect? Read more

Types of sweetener


Health claims and concerns about the main types of sweetener Read more

Sweeteners compared


Find out which table-top sweeteners and other common products contain artificial sweeteners Read more

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