Nachhaltige Futtermittelproduktion aus Insekten Sustainable feed production based on insects Swiss Aquaculture Forum 17 February 2017, Linda Strickhof Prof. Dr.-Ing. Alexander Mathys ETH Zurich Alexander Mathys ETH Zurich 0 17
Concept and Agenda Alexander Mathys ETH Zurich 1 17
Bioeconomy- A system with interlinked value chains (adapted from EC, 2006) Alexander Mathys ETH Zurich 2 17
Sustainable Food Processing Focus areas of Sustainable Food Processing: Food Safety, Novel Proteins, LCSA Focus 1 Food Safety Bacterial spore control Multi hurdle technologies Focus 2 Novel Proteins Algae protein Insect protein Focus 3 Nutritional Life Cycle Assessment Aligned with focus 1 & 2 LCSA Method development Alexander Mathys ETH Zurich 3 17
Food Future Topics (Food Futures Report 2016- WRAP) http://www.wrap.org.uk/content/food-futures Alexander Mathys ETH Zurich 4 17
Alexander Mathys ETH Zurich 5 17
adult insects Swiss regulatory acceptance 01.May 2017 EU regulatory acceptance 01.July 2017 (Buhler AG, Webpage Jan 16, 2017; updates ETH SFP) Alexander Mathys ETH Zurich 6 17
Alexander Mathys ETH Zurich 7 17 (Buhler AG, 2016)
ETH Engineering for Development (E4D) Project (2017-2020) Focus on Countries in Development New doctoral candidate at ETH SFP, Moritz Gold, start 5/2017 Insect cultivation of waste streams Insect for feed applications Processing and feasibilities for countries in development Advanced life cycle assessment Total budget 850,000 CHF (direct + in kind) International Research Partners: ETH Zurich- Sustainable Food Processing Laboratory- lead Sandec/Eawag Stellenbosch University, South Africa Huazhong Agricultural University, China Sanergy, Kenya The Recycler, Tanzania World Food System Center, ETH Research Institute of Organic Agriculture (FiBL) Bühler AG Entomos AG Essento Food AG Alexander Mathys ETH Zurich 8 17
New ETH Engineering for Development (E4D) Project Focus on Countries in Development Alexander Mathys ETH Zurich 9 17
Kees Aarts, CEO PROTIX (left) Andreas Aepli CEO Bühler Insect Technology Solutions (right) (Buhler AG, Webpage Jan 16, 2017) Alexander Mathys ETH Zurich 10 17
(Buhler AG, Webpage Jan 16, 2017) Alexander Mathys ETH Zurich 11 17
Alexander Mathys ETH Zurich 12 17
Life Cycle Sustainability Assessment LCSA (Smetana & Mathys, 2013) Alexander Mathys ETH Zurich 13 17
More sustainable protein supply via an insect biorefinery concept - LCA Final product Intermediate (Smetana, Palanisamy, Mathys & Heinz 2016) Alexander Mathys ETH Zurich 14 17
More sustainable protein supply via an insect biorefinery concept LCA results for feed vs substrates 130 mpt (Smetana, Palanisamy, Mathys & Heinz 2016) Alexander Mathys ETH Zurich 15 17
More sustainable protein supply via an insect biorefinery concept LCA results for feed BSF larvae grown on DDGS 130 mpt (Smetana, Palanisamy, Mathys & Heinz 2016) Alexander Mathys ETH Zurich 16 17
Conclusion Alexander Mathys ETH Zurich 17 17
Alexander Mathys ETH Zurich 18 17
Thank you very much The Sustainable Food Processing Group at ETH Zurich Alexander Mathys ETH Zurich 19 17
Acknowledgement ETH; Department of Health Sciences and Technology & Institute of Food, Nutrition and Health ETH Sustainable Food Processing & Food Process Engineering Teams Donors Buhler AG & Migros Industry Support, ETH Foundation Partners Alexander Mathys ETH Zurich Alexander Mathys ETH Zurich 20 17
alexander.mathys@hest.ethz.ch www.sfp.ethz.ch Alexander Mathys ETH Zurich 21 17
Alexander Mathys ETH Zurich 22 17
Alexander Mathys ETH Zurich 23 17
More sustainable protein supply via an insect biorefinery concept LCA scenarios (Smetana, Palanisamy, Mathys & Heinz 2016) Alexander Mathys ETH Zurich 24 17
Land use in m 2 for the production different protein sources Algae & Insects Practical algae 1.6 m 2 /kg Practical insects ~1 m 2 /kg (Smetana, Mathys et al. 2016) (Nijdam et al. 2012) (Weyer et al., 2010) Alexander Mathys ETH Zurich 25 17
Amino acid spectra of edible insects (Rumpold & Schlüter, 2013) Alexander Mathys ETH Zurich 26 17
(Lux Research Report 2016) Alexander Mathys ETH Zurich 27 17
More sustainable protein supply via an insect biorefinery concept LCA results for meat substitutes (Smetana, Palanisamy, Mathys & Heinz 2016) Alexander Mathys ETH Zurich 28 17