{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wu K"],"funding":["Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province","Natural Science Foundation of Chongqing City","National Natural Science Foundation of China","Research Project of the State Key Laboratory of Food Science and Resource of Nanchang University"],"pagination":["2514"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11353733"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13(16)"],"pubmed_abstract":["Lutein is widely used in medicine, health care, and food processing due to its antioxidant effects; however, it is difficult for the traditional extraction of lutein using marigolds to meet the increasing market demand for lutein. To achieve high-efficiency lutein production, we investigated the effects of different conditions on the biomass accumulation and lutein yield of <i>Chlorella vulgaris</i>. The optimized cultivation conditions include mixotrophic cultivation using sodium nitrate as a nitrogen source, maintaining a total-organic-carbon-to-total-nitrogen ratio of 12:1, a total-nitrogen-to-total-phosphorus ratio of 10:1, and lighting duration of 24 h. The results of the study indicated that under these specific conditions, <i>Chlorella vulgaris</i> attained a final biomass concentra"],"journal":["Foods (Basel, Switzerland)"],"pubmed_title":["Optimizing <i>Chlorella vulgaris</i> Cultivation to Enhance Biomass and Lutein Production."],"pmcid":["PMC11353733"],"funding_grant_id":["No. 20225BCJ23026","Nos. 22166026 and 22106062","SKLF-ZZB-202321","Nos. CSTB2022NSCQ-MSX1634 and 2022NSCQ-MSX5200"],"pubmed_authors":["Wu K","Liu Y","Lai J","Cui X","Ruan R","Wang Y","Yu Z","Zhang Q","Wu X"],"additional_accession":[]},"is_claimable":false,"name":"Optimizing <i>Chlorella vulgaris</i> Cultivation to Enhance Biomass and Lutein Production.","description":"Lutein is widely used in medicine, health care, and food processing due to its antioxidant effects; however, it is difficult for the traditional extraction of lutein using marigolds to meet the increasing market demand for lutein. To achieve high-efficiency lutein production, we investigated the effects of different conditions on the biomass accumulation and lutein yield of <i>Chlorella vulgaris</i>. The optimized cultivation conditions include mixotrophic cultivation using sodium nitrate as a nitrogen source, maintaining a total-organic-carbon-to-total-nitrogen ratio of 12:1, a total-nitrogen-to-total-phosphorus ratio of 10:1, and lighting duration of 24 h. The results of the study indicated that under these specific conditions, <i>Chlorella vulgaris</i> attained a final biomass concentra","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Aug","modification":"2025-04-05T12:30:07.953Z","creation":"2025-04-05T12:30:07.953Z"},"accession":"S-EPMC11353733","cross_references":{"pubmed":["39200441"],"doi":["10.3390/foods13162514"]}}