Turning waste into treasure: A new direction for low-cost production of lipid chemicals from Thraustochytrids

IF 12.1 1区 工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
Zi-Xu Zhang , Ying-Shuang Xu , Zi-Jia Li , Lu-Wei Xu , Wang Ma , Ying-Feng Li , Dong-Sheng Guo , Xiao-Man Sun , He Huang
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引用次数: 0

Abstract

Thraustochytrids are marine microorganisms known for their fast growth and ability to store lipids, making them useful for producing polyunsaturated fatty acids (PUFAs), biodiesel, squalene, and carotenoids. However, the high cost of production, mainly due to expensive fermentation components, limits their wider use. A significant challenge in this context is the need to balance production costs with the value of the end products. This review focuses on integrating the efficient utilization of waste with Thraustochytrids fermentation, including the economic substitution of carbon sources, nitrogen sources, and fermentation water. This approach aligns with the 3Rs principles (reduction, recycling, and reuse). Furthermore, it emphasizes the role of Thraustochytrids in converting waste into lipid chemicals and promoting sustainable circular production models. The aim of this review is to emphasize the value of Thraustochytrids in converting waste into treasure, providing precise cost reduction strategies for future commercial production.

变废为宝:从 Thraustochytrids 低成本生产脂类化学品的新方向
Thraustochytrids 是一种海洋微生物,以其快速生长和储存脂质的能力而闻名,因此可用于生产多不饱和脂肪酸 (PUFA)、生物柴油、角鲨烯和类胡萝卜素。然而,主要由于发酵成分昂贵,生产成本较高,限制了它们的广泛应用。在这种情况下,一个重要的挑战是需要平衡生产成本和最终产品的价值。本综述侧重于将废物的高效利用与 Thraustochytrids 发酵相结合,包括碳源、氮源和发酵水的经济替代。这种方法符合 3R 原则(减少、回收和再利用)。此外,它还强调了 Thraustochytrids 在将废物转化为脂类化学品和促进可持续循环生产模式方面的作用。本综述旨在强调 Thraustochytrids 在变废为宝方面的价值,为未来的商业生产提供精确的成本降低策略。
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来源期刊
Biotechnology advances
Biotechnology advances 工程技术-生物工程与应用微生物
CiteScore
25.50
自引率
2.50%
发文量
167
审稿时长
37 days
期刊介绍: Biotechnology Advances is a comprehensive review journal that covers all aspects of the multidisciplinary field of biotechnology. The journal focuses on biotechnology principles and their applications in various industries, agriculture, medicine, environmental concerns, and regulatory issues. It publishes authoritative articles that highlight current developments and future trends in the field of biotechnology. The journal invites submissions of manuscripts that are relevant and appropriate. It targets a wide audience, including scientists, engineers, students, instructors, researchers, practitioners, managers, governments, and other stakeholders in the field. Additionally, special issues are published based on selected presentations from recent relevant conferences in collaboration with the organizations hosting those conferences.
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