Devon-based Bigberry, part of Extreme Drinks, is to launch its new look smoothies, available in Pineapple & Pear, Acai & Strawberry and Raspberry & Mango varieties. They contain no artificial colourings, preservatives, stabilisers or sweeteners and are packaged in 100% recyclable 250ml bottles.

Co-founder Lee Wilson said: "Bigberry smoothies are pasteurised so as to avoid the need for any ’artificial nasties’. This ensures a three to four-month ambient shelf-life, which has no negative impact on taste."