Welchen Proteinen gehört die Zukunft? - svial · Welchen Proteinen gehört die Zukunft? Alexander Mathys | ETH Zurich | Alexander Mathys | ETH Zurich | 1 | 35 Food systems are at


Food systems are at the heart of at least 12 of the 17 Sustainable Development Goals (SDGs)

(United Nations, 2015)


(Chaudhary, Gustafson and Mathys 2018, Nature Communications)

Multi-indicator sustainability analysis of global food systems, the heart of at least 12 of 17 SDGs

Global food system sustainability performance

Food Nutrient Adequacy (1)

Ecosystem stability (2)

Affordability and

Availability (3)

Sociocultural well-being (4)Resilience (5)

Food safety (6)

Waste and loss reduction (7)

High income regions

chocola

tfre

y.c

h

…a 5.65 trillion USD market


Multi-indicator approach quantifying the status of national food system performance

1

3

2

4

5

6

7




Multi Indicator Sustainability Assessment - Nutrient Balance Score and Disqualifying Nutrient Score

Nutrient Balance Score NBS

where: 𝑄𝐼𝑞,𝑘 is the value for the Qualifying Index (QI)

of an individual nutrient q in the country k and Nq is

the number of qualifying nutrients considered (=25),

Daily Reference Intakes DRI, Ek is the total daily

caloric intake for country k, aq,k is the daily intake

amount of a qualifying or disqualifying food nutrient q

in country k

Disqualifying Nutrient Score DNS

Disqualifying Index DI for each of the four public

health-sensitive nutrients d(sugar, cholesterol,

saturated fat,& total fat) as the ratio of their amounts

contained in 2000 kcal of a given country’s diet, and

their MRV for those nutrients


(Oliv

ia F

ox C

ab

an

e,

2019,

mo

dif

ied

)

The Global Alternative Protein Ecosystem (Fox, 2019) – Great opportunity for collaborations!


Selected alternative protein sources with different time scales to market with large scale volumes

(pictures from Buhler 2018, Diagram 178)

Pulses

(short term)Algae

(mid-long term)

Insects

(short-mid term)

Lab meat

(long term)

Alternatives to benchmark plant proteins Alternatives to benchmark animal proteins


Multi Indicator Sustainability Assessment - A case study on pulse integration into food commodities

Bread

Cereals

Pasta

Nutrient Balance Score NBS

+11%

+70%

+18%

Life cycle carbon footprint

-4%

-11%

-13%

Nutrition carbon footprint score (NCFS)

+15%

+90%

+35%

Yellow Pea

15%

53%

30%

1) Chaudhary, Gustafson & Mathys (2018). Nature Communications. 9:848.

2) Chaudhary, Marinangeli, Tremorin & Mathys (2018). Nutrients, 10, 490.


Relevant benchmark and alternative protein sources with their respective environmental footprint

Smetana, Mathys et al. (2015). International Journal of Life Cycle Assessment

10.9 -11.3 up to 20 mPt

fresh beef meat in slaughterhouse

En

vir

on

me

nta

l fo

otp

rin

t


New open environmental sustainability study of most relevant protein sources incl future scenarios

Smetana, Schmitt & Mathys (2019). Resources, Conservation & Recycling. 144, 285–296.

• Fishmeal

• Chicken

• Insects

• Microalgae• Egg

• Whey• Rapeseed

• Soy

acidification energy demand eutrophication freshwater depletion global warming potential land use ozone depletion


New sustainability study of the most relevant protein sources in comparison incl different scenarios



(Coyle

, 2

01

1)

Different technology readiness level, the connected ecosystem and relevance of economies of scale

ww

w.f

oto

lia

.co

m


Microalgae

Novel

Ressources

Primary

ProductionGentle Release Functional

IngredientsSafety Consumption

Biological

Response

Algae Bioreactors Proteins & Lipids Quality Foods

Microbial Ecosystem

Analysis and Control

Structure-Process

Properties Interactions

Disintegration

Emerging preservation

Preservation Nutritive Foods

Multi Indicator Sustainability Assessment - Method Development and Case Studies

Cooperation

with medical science

?

ETH Sustainable Food Processing Research- Single cell systems with a case study on microalgae


(Buhler AG, 2017)

Single cell systems with a case study on microalgae


Innovative algae upstream cultivation to adapt pigments and final color

Caporgno, Haberkorn, Böcker & Mathys (2019). Bioresource Technology, 288, 121476.

Auxenochlorella protothecoides


Innovative Algae Biorefinery Concept based on emerging Up- and Downstream

Leandro Buchmann

Doctoral candidate

Greta Canelli

Doctoral candidate

Lukas Böcker,

Doctoral candidate

Iris Haberkorn,

Doctoral candidate

Urban Farming Option

1) Buchmann, Frey, Gusbeth, Ravaynia & Mathys (2019). Bioresource Technology 271, 402-408.

2) Böcker, Ortmann, Surber, Leeb, Reineke & Mathys (2019). Innovative Food Science and Emerging Technologies, 52, 116-121.

3) Buchmann, Bloch & Mathys (2018). Bioresource Technology 265, 268-274.

4) Buchmann, Böcker, Frey, Haberkorn, Nyffeler & Mathys (2018). Innovative Food Science and Emerging Technologies 47, 445-453.

5) Caporgno & Mathys (2018). Frontiers in Nutrition 5:58.

6) Caporgno, Haberkorn, Böcker & Mathys (2019). Bioresource Technology, 288, 121476.

7) Buchmann,Bertsch, Böcker, Krähenmann, Fischer & Mathys (2019). Food Hydrocolloids, 105182.

8) Buchmann,Brändle, Haberkorn, Hiestand & Mathys (2019). Bioresource Technology, 291, 121870.

9) Haberkorn, Buchmann, Hiestand & Mathys (2019). Bioresource Technology, 122029.

10) Caporgno*, Böcker*, Müssner, Stirnemann, Haberkorn, Adelmann, Handschin, Windhab and Mathys (2020). Innovative Food Science and Emerging Technologies, vol. 59, pp. 102275

11) Canelli et al. (2020). Algae Research. 45, 101754.

12) Böcker et al. (2020). Food Chemistry. Minor revision.

(BIQ

Ham

bu

rg,

20

10

)

Christoph Blattmann

PostDoc


Urban algae cultivation and… Urban food processing via downscaled systems?

(BIQ Hamburg, EnerGaia, Ehrfeld GmbH, Mathys, 2010)


Buchmann & Mathys (2019).Frontiers in Bioengineering and Biotechnology.7:265.

Pulsed electric field PEF for more efficient up and downstream bioprocessing, case studies on algae

Leandro Buchmann

Doctoral

candidate


Comprehensive pulsed electric field PEF system control for more efficient algae processing

Leandro Buchmann

Doctoral

candidate

Different Arthrospira platensis suspensions

1) Buchmann, Frey, Gusbeth, Ravaynia & Mathys (2019). Bioresource Technology 271, 402-408.

2) Buchmann,Bertsch, Böcker, Krähenmann, Fischer & Mathys (2019). Food Hydrocolloids, 105182.

3) Buchmann, Bloch & Mathys (2018). Bioresource Technology 265, 268-274.

4) Buchmann, Böcker, Frey, Haberkorn, Nyffeler & Mathys (2018). Innovative Food Science and Emerging Technologies 47, 445-453.

5) Haberkorn, Buchmann, Hiestand & Mathys (2019). Bioresource Technology, 122029.

6) Buchmann,Brändle, Haberkorn, Hiestand & Mathys (2019). Bioresource Technology, 291, 121870.


Iris Haberkorn,

ETH Doctoral candidate


Leandro Buchmann

Doctoral

candidate

Extraction

Recovery


Short time thermal kinetics of phycocyanin color loss– A biphasic process

Lukas Böcker,

doctoral candidate

at ETH Zurich SFP

Phycocyanobilin- the terminal acceptor of energy

Böcker, Ortmann, Surber, Leeb, Reineke & Mathys (2019). Innovative Food Science and Emerging Technologies, 52, 116-121.

Böcker et al (2020). Food Chemistry, minor revision


Ultra short time-high temperature process windows for different applications

Christoph Blattmann

PostDoc

Robert Axelrod

Doctoral candidate

1) Mathys (2018). Frontiers in Nutrition 5: 24.

2) Sevenich & Mathys (2018). Comprehensive Reviews in Food Science and Food Safety 17(3), 646-662.

3) Böcker, Ortmann, Surber, Leeb, Reineke & Mathys (2019). Innovative Food Science and Emerging Technologies, 52, 116-121

Arrhenius Equation


Micro process engineering for ultra fast thermal treatments

(Eh

rfe

ld, 2

01

8)

(Eh

rfeld

, 20

18

)


High moisture extrusion to produce algae based meat analogs

Caporgno*, Böcker*, Müssner, Stirnemann, Haberkorn, Adelmann, Handschin, Windhab and Mathys (2020). Innovative Food Science and Emerging Technologies, vol. 59, pp. 102275


High moisture extrusion to produce algae based meat analogs- increase of nutritional value

Caporgno*, Böcker*, Müssner, Stirnemann, Haberkorn, Adelmann, Handschin, Windhab and Mathys (2020). Innovative Food Science and Emerging Technologies, vol. 59, pp. 102275

Recommended daily intake (RDI) of the selected vitamins in 100 g of unprocessed microalgae (MA) powder, extrudate

with 50% MADW before and after extrusion, and soy protein concentrate powder according to FDA (2016).

Lukas Böcker,

doctoral candidate


ETH Zurich Microalgae R&D with Institute Space Systems University Stuttgart

Microbial community structure based on NGS of non-axenic Chlorella vulgaris SAG 211-12 samples

cultivated in a µ-gravity photobioreactor to realize algae based life support systems

ISS project coordinated by

University Stuttgart,

(Haberkorn, Böcker, Helisch, Belz, Schuppler, Fasoulas, Mathys, 2017)

Iris Haberkorn,

ETH Doctoral candidate

Alexander Gerst with Chlorella

ISS, October 2018; ESA/NASA


Novel

Ressources

Primary



Biological

Response

Insects Rearing

Microbial Safety and

Stimulation

Structure-Process



Separation Protein & Lipids Preservation Quality Food/Feed Nutritive Foods


Cooperation


?

ETH Sustainable Food Processing Research- Insects as alternative animal source

https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwjGga2CxpnTAhUL6RQKHUAYDQMQjRwIBw&url=https://www.kickstarter.com/projects/124528264/cricket-protein-for-food-security-in-west-africa&bvm=bv.152174688,d.d24&psig=AFQjCNGgG-d_cpmtdHtArYQ0pj5YcsdSHA&ust=1491901171172222


Insects as alternative animal source

(Ensia 2014)


Doctoral candidate at ETH SFP, Moritz Gold

Insect cultivation on waste streams

• Insect for feed applications

• Processing and feasibilities for countries in development

• Advanced life cycle assessment

ETH Engineering for Development (E4D) Insect Project (2017-2020) – Focus on Countries in Development

International Research Partners (Total Budget 1,000,000 CHF):

• ETH Zurich- Sustainable Food Processing Laboratory- lead

• Sandec/Eawag

• Texas A&M

• 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

• Protix


Black Soldier Fly based waste utilization system for decentralized and centralized production

(Stefan Diener, Black Soldier Fly Biowaste Processing Manual, Sandec 2017; ETH Zurich SFP and Eawag facility in Dübendorf, CH)

Moritz Gold and Dani Peguero

doctoral candidates

1) Gold,Tomberlin, Diener, Zurbrügg, & Mathys (2018). Waste Management. 82, 302-318.

2) Smetana, Schmitt & Mathys (2019). Resources, Conservation & Recycling. 144. 285-296.

3) Soomoro , Rehman, Zheng, Cai, Xiao, Hu, Mathys, Gold, Yu & Zhang (2019). Waste Management. 86, 114-122.

4) Smetana, Schmitt & Mathys (2019). Resources, Conservation & Recycling. 144, 285–296.

5) Aarts, Jansen, Jacobs, Mescher, Prenter, Mathys & De Moraes (2018). Processing of insect larvae. EU patent application. Application No 18175914.3-110

6) Gold, Cassar, Zurbrügg, Kreuzer, Bolus, Diener & Mathys (2019). Waste Management. 102, 319-329.


Black Soldier Fly treatment, detailed mechanisms in the biowaste and larva reactor

Moritz Gold,

doctoral candidate








1

2

BSF - Effects of the different individual wastes and performance increase through formulation

Gold, Cassar, Zurbrügg, Kreuzer, Bolus, Diener & Mathys (2019). Waste Management. 102, 319-329.

Moritz Gold,

doctoral candidate

(1) waste reduction

(2) bioconversion rate

(3) waste conversion efficiency

(4) protein conversion efficiency

in comparison to the benchmark

poultry feed (dashed vertical line).

(1) (2)

(3) (4)


Scaling of the insect based biorefinery - new insect sustainability study of most advanced factory

(Bu

hle

r A

G&

Pro

tix,

2019)








Our new insect sustainability study in the press



Microalgae

Novel

Ressources

Primary



Biological

Response

Insects

Algae Bioreactors

Rearing

Proteins & Lipids Quality Foods

Microbial Ecosystem

Analysis and Control

Structure-Process


Disintegration


Separation Protein & Lipids Preservation

Preservation Nutritive Foods

Quality Food/Feed Nutritive Foods


Cooperation


?

?

ETH Sustainable Food Processing Research Focus: Conclusion & Outlook

https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwjGga2CxpnTAhUL6RQKHUAYDQMQjRwIBw&url=https://www.kickstarter.com/projects/124528264/cricket-protein-for-food-security-in-west-africa&bvm=bv.152174688,d.d24&psig=AFQjCNGgG-d_cpmtdHtArYQ0pj5YcsdSHA&ust=1491901171172222


Thank you very much to the whole Sustainable Food Processing Group



www.futurefoodtalents.org

(ns Pulsed Electrical Field PEF Lab for more efficient algae processing at ETH Sustainable Food Processing SFP)



Alexander Mathys | ETH Zurich

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, SNF

Partners


https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwjH07TR8s_aAhWPKewKHWnEBd0QjRx6BAgAEAU&url=https://www.newswire.ca/news-releases/25-by-2025-canadian-pulse-industry-sets-ambitious-target-for-future-growth-611054525.html&psig=AOvVaw3ub-flOZZHEcP_xV_pxdG6&ust=1524555674302377


[email protected]

www.sfp.ethz.ch


Welchen Proteinen gehört die Zukunft? - svial · Welchen Proteinen gehört die Zukunft? Alexander Mathys | ETH Zurich | Alexander Mathys | ETH Zurich | 1 | 35 Food systems are at

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