Opportunities to produce food from substantially less land

BMC Biology, Journal Year: 2024, Volume and Issue: 22(1)

Published: June 24, 2024

Abstract The vast majority of the food we eat comes from land-based agriculture, but recent technological advances in agriculture and technology offer prospect producing using substantially less or even virtually no land. For example, indoor vertical farming can achieve very high yields certain crops with a small area footprint, some foods be synthesized inorganic precursors industrial facilities. Animal-based require substantial land per unit protein calorie switching to alternatives could reduce demand for types agricultural Plant-based meat substitutes those produced through fermentation are widely available becoming more sophisticated while future cellular may become technically economical viable at scale. We review state play these potentially disruptive technologies explore how they interact other factors, both endogenous exogenous system, affect

Language: Английский

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A novel electrolytic gas lift reactor for efficient microbial electrosynthesis of hydrogen-oxidizing bacterial single-cell protein from CO2

Systems Microbiology and Biomanufacturing, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Language: Английский

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Bacterial single cell protein (BSCP): A sustainable protein source from methylobacterium species

Trends in Food Science & Technology, Journal Year: 2024, Volume and Issue: 147, P. 104426 - 104426

Published: March 23, 2024

Single Cell Protein (SCP) is a potential replacement for traditional protein sources in both food and feed. This review specifically focuses on SCP produced by bacteria, emphasizing its unique advantages such as rapid growth, high content, efficient manufacturing, genetic flexibility, thorough strain characterization. Notably, among other microorganisms, Methylobacterium species have recently been found to be crucial synthesis. The examines the feasibility of incorporating sustainable substitute diets aquaculture cattle production closely analyzing fishmeal soybean meal. Additionally, it highlights importance ongoing research supportive legislation, while also considering economic policy factors assess financial viability production. concludes outlining future prospects outlook derived from species, providing forward-looking perspective evolving applications SCP.

Language: Английский

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Sustainable media feedstocks for cellular agriculture

Biotechnology Advances, Journal Year: 2024, Volume and Issue: 73, P. 108367 - 108367

Published: April 26, 2024

Language: Английский

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Ruminations on sustainable and safe food: Championing for open symbiotic cultures ensuring resource efficiency, eco‐sustainability and affordability

Microbial Biotechnology, Journal Year: 2024, Volume and Issue: 17(3)

Published: March 1, 2024

Abstract Microbes are powerful upgraders, able to convert simple substrates nutritional metabolites at rates and yields surpassing those of higher organisms by a factor 2 10. A summary table highlights the superior efficiencies whole array microbes compared conventionally farmed animals insects, converting nitrogen organics food feed. Aiming most resource‐efficient class microbial proteins, deploying power open communities, coined here as ‘symbiotic microbiomes’ is promising. For instance, production train interest develop rumen‐inspired technologies upgrade fibre‐rich substrates, increasingly available residues from emerging bioeconomy initiatives. Such advancements offer promising perspectives, currently only 5%–25% cellulose recovered ruminant livestock systems. While safely producing feed with cultures has long‐standing tradition, novel symbiotic fermentation routes facing much market entrance barriers axenic fermentation. Our global society pivotal juncture, requiring shift towards systems that not embrace environmental economic sustainability but also uphold ethical standards. In this context, we propose re‐examine place spontaneous or natural consortia for safe future biotech developments, advocate intelligent regulatory practices. We stress reconsidering microbiomes key achieve sustainable development goals defend need biotechnology literacy education.

Language: Английский

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Duck compound probiotics fermented diet alters the growth performance by shaping the gut morphology, microbiota and metabolism

Poultry Science, Journal Year: 2024, Volume and Issue: 103(6), P. 103647 - 103647

Published: March 29, 2024

Dietary absorption and digestion are influenced by the microbiota, morphology, digestive enzymes of intestines, fermentation is a popular effective technique to enhance animal rearing growth performance. This study aims explore pivotal role Muscovy duck probiotics fermented feedstuff (FF) in altering performance reshaping gut microorganisms metabolism. The findings showed that FF considerably raised levels fatty acids (FA) small peptides (7-19AA) diet. Further feeding trial data reveals greatly increased average daily gain (ADG) but had no effect on their feed intake (DFI), FCR significantly dropped (P < 0.05). Additionally, it was evident improved integrity intestinal mucosa increasing villus height, height-to-crypt depth ratio, lowering crypt depth. Then, comparison control group (NC), there significant increase gene expression mucosal tight junction proteins Occludin, Claudin-1, Zo-1 intestine duck. higher transport channels SGLT-1, PepT1, AQP2, AQP3, AQP10 similarly colon site, jejunum, duodenum. Furthermore, AB-PAS/PAS-stained duodenum, ileum, markedly relative mucus output goblet cells while decreasing epithelial cell apoptosis. Following 16S sequencing indicated microbiota altered diversity richness microbes enhanced FF. Particularly, boost core probiotics, such as Rothia Limosilactobacillus Lentilactobacillus Lactococcus Ligilactobacillus Entocuccus Gallibacterium caecum. And reduced potentially pathogenic bacteria (Campylobacter, Prevotellaceae, Clostridia-vadinBB60 Oscillospira). Nontargeted metabolomics assay for content confirmed an organic (oxidanesulfonic acid, cholic gallic coumaric pipecollc 13s-hydroxyoctadecadienoic acid) glycosides metabolites (5-hydroxydantrolene, 3-hydroxyguanfacine glucuronide, acetylleucine, astragalin, xanthosine,taxiphylin, sinapine, denudatine, penylalanyl-tyrosine phenylalanyl-valine). These demonstrated FF, viable option improve through reconstructed metabolism, subsequently promoted health diet absorption. being presented offers scientific proof might be useful strategy improving

Language: Английский

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Engineered methane biocatalysis: strategies to assimilate methane for chemical production

Current Opinion in Biotechnology, Journal Year: 2023, Volume and Issue: 85, P. 103031 - 103031

Published: Dec. 15, 2023

Language: Английский

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Machine Learning-Based Process Optimization in Biopolymer Manufacturing: A Review

Polymers, Journal Year: 2024, Volume and Issue: 16(23), P. 3368 - 3368

Published: Nov. 29, 2024

The integration of machine learning (ML) into material manufacturing has driven advancements in optimizing biopolymer production processes. ML techniques, applied across various stages production, enable the analysis complex data generated throughout identifying patterns and insights not easily observed through traditional methods. As sustainable alternatives to petrochemical-based plastics, biopolymers present unique challenges due their reliance on variable bio-based feedstocks processing conditions. This review systematically summarizes current applications techniques aiming provide a comprehensive reference for future research while highlighting potential enhance efficiency, reduce costs, improve product quality. also shows role algorithms, including supervised, unsupervised, deep

Language: Английский

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A comprehensive review of recombinant technology in the food industry: Exploring expression systems, application, and future challenges

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2025, Volume and Issue: 24(2)

Published: Feb. 19, 2025

Abstract Biotechnology has significantly advanced the production of recombinant proteins (RPs). This review examines latest advancements in protein technologies, including CRISPR, genetic engineering, vector integration, and fermentation, their implications for food industry. delineates merits shortcomings prevailing host systems RP production, underscoring molecular process strategies pivotal amplifying yields purity. It traverses spectrum applications, challenges, burgeoning trends, highlighting imperative employing robust hosts cutting‐edge engineering to secure high‐quality, high‐yield outputs while circumventing aggregation ensuring correct folding enhanced activity. Recombinant technology paved way industry produce alternative like leghemoglobin cytokines, along with enzyme preparations such as proteases lipases, modify microbial pathways synthesizing beneficial compounds, pigments, terpenes, flavonoids, functional sugars. However, scaling industrial scales presents economic, efficiency, environmental challenges that demand innovative solutions, high‐throughput screening CRISPR/Cas9 systems, bolster yield quality. Although holds much promise, it must navigate high costs scalability satisfy escalating global RPs therapeutics food. The variability ethical regulatory hurdles across regions further complicates market acceptance, an urgent need frameworks genetically modified organisms. These are essential safeguarding process, product safety, upholding efficacy applications.

Language: Английский

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Power-to-Protein: Electro-cultivation of microbial proteins from recycled nitrogen and carbon dioxide

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 638, P. 236499 - 236499

Published: Feb. 27, 2025

Language: Английский

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