Three questions with Godo Röben on Alternative Protein Sources

The benefits of a plant-based diet are manifold. Legumes like lentils and beans are excellent sources of protein that can be produced in a resource-efficient manner and offer many important nutrients. They are rich in fibre, vitamins, and minerals, and contribute to a healthy diet. Plant-based alternatives made from legumes also have advantages regarding environmental and animal welfare. They cause less greenhouse gas emissions, use less water and land, and thus conserve our national resources. The health benefits are also notable. Most plant-based products have less saturated fat, no cholesterol, and a high protein content. Of course, it should be mentioned that some products still contain too many additives and too much sodium. However, this is also the issue with many animal-based products. Most manufacturers are already working on eliminating additives and reducing the sodium content.

The German federal government’s commitment to strengthening plant-based alternatives is an important step in the right direction. So far, some initiatives have been launched, but there is still a lot of potential for further measures. A specific adjustment of the value-added tax (VAT) for plant-based products could make a significant difference. By reducing VAT, these products could become more attractive and affordable for consumers, which would boost consumption. In addition, targeted support programs for research and development in the field of plant-based foods would be beneficial. Such programs could drive innovation and help increase production efficiency as well as product variety. Educational programs to raise awareness about the benefits of plant-based diets would also be helpful to further increase acceptance among the population. Most of these ideas are already being worked on concretely, including in the “Alternative Protein Circle” that I have the privilege of chairing alongside Renate Künast (Member of the German Parliament, Alliance 90/The Greens). But as is often the case in politics, everything is progressing a bit too slowly.

The debate about alternative protein sources is understandably emotional, as it deeply affects existing economic and cultural structures. Local livestock farmers have invested a lot in their operations and now face significant challenges. It is important to conduct this discussion with respect and understanding. My message to the agricultural sector is this: the shift towards more plant-based products is an opportunity, not a threat. Larger stables and more animals cannot be the solution to the increasing global protein demand that we will face in the upcoming years. Through diversification and adaptation, agricultural businesses can tap into new markets and benefit economically in the long run. Support programs and advisory services can help ease the transition. The most important aspect is for politics, business, and society to work together towards finding solutions that enable a fair and sustainable transformation.