RAW HEALTH FLAX PUMPKIN CRACKERS

90g, £4.99, ocado.com Per 100g: Calories, 553; saturated fat, 5g; sugar, 3g; salt, 1.9g; fibre, 25g

EXPERT VERDICT: The ingredients here haven’t been heated over 42c, which the maker says ‘ensures the health giving nutrients and enzymes stay alive’.

While more nutrients are preserved if foods are eaten raw, these ingredients would still be nutritious if they were baked. Flax seeds are a good source of fibre and omega-3 fatty acids, which are beneficial to heart health. Pumpkin seeds provide iron and bone-building calcium. One cracker has 5.6g fibre, almost a fifth of your daily needs.

But the saturated fat level and calories are quite high.

TASTE: A strong onion flavour. 6/10