Lichtgedanken 02

Editorial 36 From the pond to the pot The little floating plants are popularly known as »duckweed«. But con- trary to what this term implies, water lenses are not just a delicacy for fish or waterfowl. The green protein bombs are also ideal for human diets, whether as a smoothie or in an omelette. N U T R I T I O N BY STEPHAN LAUDIEN AND UTE SCHÖNFELDER