Jamie Oliver outlined his top 5 (plus extra) Superfoods on This Morning.

Top of his list are seaweed – Used in salads, stews and other meals to replace salt.

Sweet potatoes were next on the list – He said they are one of the healthiest food on the planet.

Nuts – a handful a day will add 4 years to your life.

Other food recommended by Jamie are: Oily fish, greens and fruit, Caffeine from coffee and Eggs.