starch

  • Arrowroot crop in Bermuda
    Podcast

    Starch

    19 April 2019

    Inspired by a mention of arrowroot in Jane Austen's Emma, Mike Freemantle investigates how subtle differences in composition mean starch can be resistant dietary fibre or easily-digested nourishment.

  • Cocktail glass splashing
    Research

    Carb-loaded enzyme cocktail generates hydrogen

    15 June 2018

    Space-saving alternative to solar water splitting