Scientists Discover More Sustainable ‘Healthy Chocolate’

A team of Swiss scientists from Zurich's Federal Institute of Technology has developed a more sustainable and nutritious chocolate recipe. By using cocoa fruit jelly instead of powdered sugar, the chocolate has reduced sugar content, increased nutritional value, and less waste. Published in Nature, the results show that chocolate with 20 percent gel is equal to 5 to 10 percent powdered sugar, with more fiber and less fat compared to conventional chocolate products.

Traditional chocolate production only utilizes 10 to 20 percent of each cocoa pod, resulting in significant waste. The scientists processed the flesh and inner shell of the cocoa pod into a powder, creating a nutritious cocoa fruit jelly that can be sold by farmers. This innovation not only reduces waste in the global chocolate industry but also creates additional income streams for farmers, making the process more sustainable.