journal article Open Access Jul 27, 2020

Cultured beef: from small biopsy to substantial quantity

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Abstract
AbstractCultured meat is an emerging technology with the potential to solve huge challenges related to the environmental, ethical, and health implications of conventional meat production. Establishing the basic science of cultured meat has been the primary focus of the last decade but it is now feasible that cultured meat products will enter the market within the next 3 to 4 years. This proximity to market introduction demands an evaluation of aspects of the cultured meat production process that have not yet been outlined or discussed in significant detail. For example, one technological approach for the production of cultured meat uses adult muscle stem cells, the limited proliferative capacity of which necessitates repeated collection of tissue samples via biopsies of living donor animals. The selection of donor animals and the details of biopsy processes must be optimized, as this is a key bottleneck in the cultured meat production process. The number of stem cells harvested from a biopsy, together with their proliferative capacity, determines a ‘multiplicity factor’ achieved by a cultured meat production process, thus dictating the reduction in number of animals required to produce a given quantity of meat. This article considers potential scenarios for these critical upstream steps, focusing on the production of cultured beef as an example. Considerations related to donor selection and details of the biopsy process are discussed in detail. The practicalities of various scenarios for cultured beef production, the health of donor animals, and regulatory issues associated with the safety of cultured meat for consumers are also considered. © 2020 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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References
46
[1]
FAO. Key facts and findings. 2020. Available:http://www.fao.org/news/story/en/item/197623/icode/[19 May 2020].
[2]
Steinfeld H (2006)
[4]
FAO. Livestock and landscapes.2012. Available:http://www.fao.org/3/ar591e/ar591e.pdf[19 May 2020].
[5]
The epidemiology and pathogenesis of coronavirus disease (COVID-19) outbreak

Hussin A. Rothan, Siddappa N. Byrareddy

Journal of Autoimmunity 10.1016/j.jaut.2020.102433
[11]
Environmental Impacts of Cultured Meat Production

Hanna L. Tuomisto, M. Joost Teixeira de Mattos

Environmental Science & Technology 10.1021/es200130u
[12]
Anticipatory Life Cycle Analysis of In Vitro Biomass Cultivation for Cultured Meat Production in the United States

Carolyn S. Mattick, Amy E. Landis, Braden R. Allenby et al.

Environmental Science & Technology 10.1021/acs.est.5b01614
[16]
Bischoff R (1994)
[32]
de Lima LS "A new technique for repeated biopsies of the mammary gland in dairy cows allotted to Latin‐square design studies" Can J Vet Res Rev Can Rech Veterinaire (2016)
[34]
RitchieHandRoserM. Meat and Dairy Production.2017. Available:https://ourworldindata.org/meat‐production?fbclid=IwAR2I4y82fsZxHORHLWnsxcoeVKc9mSnMSURqynKD9AMtmttZ54a0GjXSYRU[19 May 2020].
[35]
Statista. Rinderbestand weltweit bis 2020.2019. Available:https://de.statista.com/statistik/daten/studie/28931/umfrage/weltweiter-rinderbestand-seit-1990/[19 May 2020].
[36]
Franklyn IR (1980)
[37]
The Guardian. Animal‐free dairy products move a step closer to market. (2016). Available:https://www.theguardian.com/environment/2016/sep/13/animal-free-dairy-products-move-a-step-closer-to-market[19 May 2020].
[38]
Meat consumption in the Netherlands. (2019).https://www.euromeatnews.com/Article-Meat-consumption-in-the-Netherlands-is-stabilizes/2722[19 May 2020].
[39]
Statista Research Department. Per capita consumption of meat in the Netherlands2009–2018. 2019. Available:https://www.statista.com/statistics/618797/per-capita-consumption-of-meat-in-the-netherlands/[19 May 2020].
[40]
REGULATION (EC) No 178/2002 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 28 January2002laying down the general principles and requirements of food law establishing the European Food Safety Authority and laying down procedures in matters of food safety. . Available:https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32017R0625. [19 May 2020].
[41]
REGULATION (EU) 2015/2283 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 25 November 2015on novel foods amending Regulation (EU) No 1169/2011 of the European Parliament and of the Council and repealing Regulation (EC) No 258/97 of the European Parliament and of the Council and Commission Regulation (EC) No 1852/2001.2015. Available:https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32015R2283[19 May 2020].
[42]
REGULATION (EC) No 853/2004 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 29 April 2004 laying down specific hygiene rules for on the hygiene of foodstuffs.2004. Available:https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:02004R0853-20190726&qid=1582709288230&from=NL[19 May 2020].
[43]
EFSA Panel on Biological Hazards (BIOHAZ) "Scientific opinion on the public health hazards to be covered by inspection of meat (bovine animals)" EFSA J (2013)
[44]
REGULATION (EU) 2017/625 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 March 2017 on official controls and other official activities performed to ensure the application of food and feed law rules on animal health and welfare plant health and plant protection products amending Regulations (EC) No 999/2001 (EC) No 396/2005 (EC) No 1069/2009 (EC) No 1107/2009 (EU) No 1151/2012 (EU) No 652/2014 (EU) 2016/429 and (EU) 2016/2031 of the European Parliament and of the Council Council Regulations (EC) No 1/2005 and (EC) No 1099/2009 and Council Directives 98/58/EC 1999/74/EC 2007/43/EC 2008/119/EC and 2008/120/EC and repealing Regulations (EC) No 854/2004 and (EC) No 882/2004 of the European Parliament and of the Council Council Directives 89/608/EEC 89/662/EEC 90/425/EEC 91/496/EEC 96/23/EC 96/93/EC and 97/78/ EC and Council Decision 92/438/EEC (Official Controls Regulation).2017. Available:https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:02017R0625-20191214&qid=1582708449848&from=NL[19 May 2020].
[45]
REGULATION (EC) No 854/2004 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 29 April 2004 laying down specific rules for the organisation of official controls on products of animal origin intended for human consumption.2004. Available:https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:02004R0854-20190101&from=EN[19 May 2020].
[46]
REGULATION (EC) No 852/2004 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 29 April 2004 on the hygiene of foodstuffs.2004. Available:https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:02004R0852-20090420&qid=1582708011587&from=EN[19 May 2020].
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Annual Review of Animal Biosciences
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Details
Published
Jul 27, 2020
Vol/Issue
101(1)
Pages
7-14
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Cite This Article
Lea Melzener, Karin E Verzijden, A Jasmin Buijs, et al. (2020). Cultured beef: from small biopsy to substantial quantity. Journal of the Science of Food and Agriculture, 101(1), 7-14. https://doi.org/10.1002/jsfa.10663