{"id":263192,"date":"2023-06-21T18:33:08","date_gmt":"2023-06-21T16:33:08","guid":{"rendered":"https:\/\/climatescience.press\/?p=263192"},"modified":"2025-02-11T11:48:35","modified_gmt":"2025-02-11T10:48:35","slug":"lab-grown-meat-suffers-significant-setback-with-shocking-new-scientific-findings","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=263192","title":{"rendered":"Lab-Grown Meat Suffers Significant Setback With Shocking New Scientific Findings"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From The Daily Sceptic<\/a><\/em><\/strong><\/p>\n\n\n\n

BY\u00a0CHRIS MORRISON<\/a><\/p>\n\n\n\n

\"\"
Lab grown cultured meat concept for artificial in vitro cell culture meat production with frozen packed raw beef meat with made up red label<\/figcaption><\/figure>\n\n\n\n

Earlier this year, the Grocery Gazette<\/em> reported<\/a> that the UK was set to be a world-leading developer of lab-grown meat. In the recent past, Guardian<\/em> climate hysteric George Monbiot claimed lab-grown food \u201cwill soon destroy farming \u2013 and save the planet<\/a>\u201d. Alas, such boosterism is being challenged by hard facts. Lab-grown meat is up to 25 times worse for the environment since it needs \u2018pharmaceutical-grade\u2019 production to make it fit for human consumption. In particular, there is a need to remove endotoxin<\/a> from the cultured mix, a substance that in concentrations as low as one billionth of a gram per millilitrie can reduce human IVF pregnancy success rate by up to four fold.<\/p>\n\n\n\n

These are the startling conclusions of ground-breaking work<\/a> recently published by a group of chemists and food scientists from the University of California. It turns out that \u2018pharma to food\u2019 production is a significant technological challenge. The major problem with lab meat is that it uses growth organisms that have to be highly purified to help animal cells multiply. Compared with environmental savings on land, water and greenhouses gases, the whole bio-process is noted to be \u201corders of magnitude\u201d higher than rearing the actual animal.<\/p>\n\n\n\n

\u201cOur findings suggest that cultured meat is not inherently better for the environment than conventional beef. It\u2019s not a panacea,\u201d said co-author Edward Spang, an associate professor in the Department of Food Science and Technology. The study found that even across scenarios using lower pharma standards, efficient beef production outperforms cultured meat within a range from four to 25 times. This suggests that investment to advance more \u2018climate-friendly\u2019 beef production may yield greater reductions in emissions.<\/p>\n\n\n\n

The route to New Zero is littered with improbable technologies that promise much \u2013 and give endless opportunities for virtue signalling \u2013 but deliver little. While many countries press ahead with plans to destroy conventional animal husbandry, the options for new ways of actually feeding populations look thin on the ground. To be fair to Monbiot, he has picked up on the problems of lab meat, noting in a recent blog post<\/a> that \u201cthe more I\u2019ve read about cultured meat and fish, and the more I\u2019ve come to appreciate the phenomenal complexities involved\u2026 the more I doubt this vision will come to pass\u201d. Always the worrier, Monbiot asks, \u201cHow can mass starvation best be averted\u201d? Not removing the 337.18 million tonnes of global meat production in favour of flaky factory solutions might be a start.<\/p>\n\n\n\n

The California study could throw a major stick into the spokes of the lab-grown meat bandwagon, which to date has had a largely uncritical mainstream media ride. Grocery Gazette<\/em>\u2019s cheer-leading report noted that the sector was predicted to \u201crapidly increase its market share within the food industry\u201d. Research was quoted suggesting cell cultured meat was expected to make up almost quarter of global meat consumption by 2035.<\/p>\n\n\n\n

The authors in California acknowledge that lab-grown meat ventures have attracted around $2 billion of investment to date. Early reports on feasibility were bullish with some predicting a 60-70% displacement of beef by 2030-2040. But of late, sentiment has waned with more conservative estimates noting a 0.5% share of meat products by 2030. As noted, the huge problem in producing lab meat is the presence of endotoxin which is said have a variety of side effects including harm to in vitro<\/em> fertilisation. In pharmaceutical labs, animal cell culture is traditional done with endotoxin having been removed. There are many ways to remove the unwanted substance, but the use of these refinement methods \u201ccontributes significantly to the economic and environmental costs associated with pharmaceutical products since they are both energy and resource intensive\u201d.<\/p>\n\n\n\n

The study also highlights concerns about past scientific consideration of lab-grown meat. There is said to be \u201chigh levels of uncertainty in their results and the lack of accounting for endotoxin removal\u201d. It is further noted that despite researchers \u201cclearly reporting high levels of uncertainty\u201d, the results were often cited as clear evidence for the sustainability of lab-grown meat.<\/p>\n\n\n\n

So a much-touted green Frankenstein food solution \u2013 arguably to a problem only promoted in alarmist circles \u2013 looks to be biting the dust, sweeping away a billion or two of credulous capital in the process. As the authors note, investing in scaling this technology \u201cbefore solving key issues like developing an environmentally friendly method for endotoxin removal\u2026 would be counter to the environmental goals which this sector has espoused\u201d.<\/p>\n\n\n\n

Chris Morrison is the <\/em>Daily Sceptic\u2019s Environment Editor.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Lab-grown meat is up to 25 times worse for the environment since it needs \u2018pharmaceutical-grade\u2019 production to make it fit for human consumption. In particular, there is a need to remove\u00a0endotoxin\u00a0from the cultured mix, a substance that in concentrations as low as one billionth of a gram per millilitrie can reduce human IVF pregnancy success rate by up to four fold.<\/p>\n","protected":false},"author":121246920,"featured_media":263196,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691818441,691820387,691820386,691820388,691819520,691818154],"class_list":{"0":"post-263192","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-uncategorized","8":"tag-beef","9":"tag-climate-hysteric","10":"tag-endotoxin","11":"tag-george-monbiot","12":"tag-lab-grown-meat","13":"tag-net-zero","15":"fallback-thumbnail"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/0lab-grown-meat-accaptance.jpg?fit=1920%2C1460&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-16t2","jetpack-related-posts":[{"id":257211,"url":"https:\/\/climatescience.press\/?p=257211","url_meta":{"origin":263192,"position":0},"title":"Bill Gates funded Lab-grown meat \u2018could be 25 times worse for the climate than beef\u2019 \u2013 \u2018Highly energy intensive\u2019 \u2013 \u2018Meat\u2019 grown in steel vats from stem cells from animal","author":"uwe.roland.gross","date":"13\/05\/2023","format":false,"excerpt":"Cultivated meat is made by growing muscle tissue from stem cells. 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