Discarded Food Rich in Fibre, Study Reveals

Nearly all adults in the UK, a staggering 96%, are not consuming the recommended 30 grams of dietary fibre daily. This essential component of a healthy diet is often found in discarded parts of fruits and vegetables, such as peels, rinds, and stalks. For instance, an unpeeled kiwi boasts 50% more fibre than a peeled one, and butternut squash skins and cores offer substantial fibre comparable to bran flakes.

Research from King's College London has underscored the significant nutritional value present in these usually-discarded food elements. The study analyzed 12 common fresh foods, revealing that inedible parts often contain more fibre than the flesh typically consumed. This represents a substantial nutritional loss and a financial one, as consumers are effectively throwing away paid-for food content.

Furthermore, discarding edible food, particularly fresh produce which constitutes 36% of the 10 million tonnes wasted annually in the UK, contributes to harmful greenhouse gas emissions. Adopting 'root-to-tip' eating, which involves consuming skins and utilizing stalks, is an effective strategy to boost fibre intake. This approach prioritizes recognizing the nutritional worth of components society has been conditioned to discard, promoting both health and sustainability.