Lemna (duckweed) is the smallest flowering plant on Earth that multiplies rapidly and is rich with protein. This is exactly what the world needs. “It feels good because it can offer a solution within an attainable timeframe,” researcher Ingrid van der Meer explains.
All the disciplines needed are present at Wageningen to help research the use of duckweed as a possible new protein crop that can be used world-wide. The most important points of attention are whether duckweed is suitable for animal feed as well as for human consumption, to determine the optimal cultivation circumstances, and the profiles of the different varieties of proteins as well as the method of processing.
“It looks promising, especially the harvest yield,” says Van der Meer. “But there are many steps left to be taken. Cultivation with industrial water may be suitable because we know that it contributes to water purification. We want to get started quickly and conduct a pilot test, among others. I am optimistic. Using duckweed as animal feed to produce meat could be a solution. A burger filled with duckweed protein on my plate? That would be a great accomplishment.”
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