Waitrose Madagascan Vanilla Low Fat Yoghurt

150g, 54p. Per 100g: calories, 83; saturated fat, 0.6g; protein, 4g; sugar, 13.1g VERDICT:

‘The name suggests this yoghurt is luxurious and nutritious, but it’s essentially the same nutritional value as the cheaper Tesco yoghurt — low in fat and high in sugar,’ says Priya Tew. It contains around three teaspoons of added sugar per 150g pot.

TASTE TEST: Mild vanilla flavour; thinner texture than expected.