ArticleMicrobiologyOpen2019
Production of single cell protein from manure as animal feed by using photosynthetic bacteria.
Article in MicrobiologyOpen, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 42 citations in OpenAlex.
- Species selection criteria for sustainable bacterial single cell protein.NPJ science of food · 2026Review
- Optimization of Fermentation Conditions for Enhanced Single Cell Protein Production byFoods (Basel, Switzerland) · 2025Article
- From Lignocellulosic Residues to Protein Sources: Insights into Biomass Pre-Treatments and Conversion.Polymers · 2025Review
- Single-cell protein production from photosynthetic bacteria wastewater treatment.Biotechnology letters · 2025Review
- Purple non-sulfur bacteria for biotechnological applications.Journal of industrial microbiology & biotechnology · 2024Review
- Hotspots and bottlenecks for the enhancement of the environmental sustainability of pig systems, with emphasis on European pig systems.Porcine health management · 2023Review
- Effects of Microorganisms on Growth Performance, Body Composition, Digestive Enzyme Activity, Intestinal Bacteria Flora and Antimicrobial Peptide (AMP) Content of Black Soldier Fly Larvae (Animals : an open access journal from MDPI · 2023Article
- Alternative microbial-based functional ingredient source for lycopene, beta-carotene, and polyunsaturated fatty acids.Heliyon · 2023Article
- Growth ofFood technology and biotechnology · 2022Article
- Production of single cell protein from manure as animal feed by using photosynthetic bacteria.MicrobiologyOpen · 2019Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To reduce the cost of protein feedstock for animal feed, the use of single cell protein (SCP) produced from waste of animal agriculture is an interesting choice. This study reveals that chicken manure was the best substrate for SCP production by submerged fermentation using photosynthetic bacteria compared to swine, cow, and buffalo manure. Regression analysis showed that the productions were found to be significantly influenced by chicken manure content, inoculum size, and cultivation time. Response surface methodology based on central composite design generated the optimal condition (15% chicken manure, 30% inoculum size and cultivation time for 14 days) at which biomass, protein, and carotenoid productions were increased by 92.3%, 21.6%, and 18.2%, respectively. The percentage of error between the predicted and actual values for biomass, protein, and carotenoid productions were 1.56%, 2.64%, and 2.09%, respectively, which indicates the precision of the model. To verify the quality of SCP, the bacterium was cultured in a photobioreactor to investigate amino acid composition, protein, and nucleic acid contents. The SCP yielded 62.7% protein with essential amino acids including lysine, methionine, threonine, phenylalanine, leucine, isoleucine, valine, histidine, and low nucleic acid content of 4.52%. This study suggests an alternative SCP production for animal feed as well as the strategy for animal waste management.
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