经验经济分析表明,使用无动物介质的养殖的连续制造具有成本效益
Laura Pasitka1, Guy Wissotsky2, Muneef Ayyash1,2
1Grass Center for Bioengineering, The Hebrew University of Jerusalem, Jerusalem, Israel.
Nature food
|August 23, 2024
概括
使用触流过的连续制造显著提高了养殖肉类生产产量,并使成本降低. 这项技术支持高密度细胞培养,使可扩展的培养肉类生产更具经济可行性.
科学领域:
- 食品科学 食品科学 食品科学
- 生物技术是生物技术.
- 化学工程是化学工程的重要组成部分.
背景情况:
- 细胞农业旨在满足全球动物产品需求.
- 目前的方法面临着由于低收益率和高成本的可扩展性挑战.
研究的目的:
- 为培养肉类开发一个连续的制造工艺.
- 为了降低生产成本并提高培养肉的可扩展性.
主要方法:
- 用于连续培养肉类制造的接流过.
- 在高密度细胞培养中使用无动物成分的培养基.
- 为一家大型生产设施进行了技术经济分析.
主要成果:
- 实现了高达130 × 10^6细胞/毫升的生物质生产,产量为43% w/v.
- 通过使用连续制造,在20天内实现了多次收获.
- 培养基的成本降低至0.63美元/升,预计培养的成本为6.2美元/磅.
结论:
- 通过透技术的连续制造为养殖肉类生产提供了可扩展的解决方案.
- 这种方法显著降低了生产成本,可能与有机肉达到平价.
- 进一步的研究可以优化实际市场价格下降的变量.
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