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Kim JY, Jang S, Song HJ, Lee S, Cheon S, Seo EJ, Choi YH, Kim SH. Sargassum horneri extract fermented by Lactiplantibacillus pentosus SH803 mediates adipocyte metabolism in 3T3-L1 preadipocytes by regulating oxidative damage and inflammation. Sci Rep 2024; 14:15064. [PMID: 38956395 PMCID: PMC11220060 DOI: 10.1038/s41598-024-65956-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 06/25/2024] [Indexed: 07/04/2024] Open
Abstract
Sargassum horneri (S. horneri), a brown seaweed excessively proliferating along Asian coastlines, are damaging marine ecosystems. Thus, this study aimed to enhance nutritional value of S. horneri through lactic acid bacteria fermentation to increase S. horneri utilization as a functional food supplement, and consequently resolve coastal S. horneri accumulation. S. horneri supplemented fermentation was most effective with Lactiplantibacillus pentosus SH803, thus this product (F-SHWE) was used for further in vitro studies. F-SHWE normalized expressions of oxidative stress related genes NF-κB, p53, BAX, cytochrome C, caspase 9, and caspase 3, while non-fermented S. horneri (SHWE) did not, in a H2O2-induced HT-29 cell model. Moreover, in an LPS-induced HT-29 cell model, F-SHWE repaired expressions of inflammation marker genes ZO1, IL1β, IFNγ more effectively than SHWE. For further functional assessment, F-SHWE was also treated in 3T3-L1 adipocytes. As a result, F-SHWE decreased lipid accumulation, along with gene expression of adipogenesis markers PPARγ, C/EBPα, C/EBPβ, aP2, and Lpl; lipogenesis markers Lep, Akt, SREBP1, Acc, Fas; inflammation markers IFN-γ and NF-κB. Notably, gene expression of C/EBPβ, IFN-γ and NF-κB were suppressed only by F-SHWE, suggesting the enhancing effect of fermentation on obesity-related properties. Compositional analysis attributed the protective effects of F-SHWE to acetate, an organic acid significantly higher in F-SHWE than SHWE. Therefore, F-SHWE is a novel potential anti-obesity agent, providing a strategy to reduce excess S. horneri populations along marine ecosystems.
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Affiliation(s)
- Jae-Young Kim
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
- Institute of Life Science and Natural Resources, Korea University, Seoul, 02841, Republic of Korea
| | - Sejin Jang
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Hyun Ji Song
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - SangHoon Lee
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Sejin Cheon
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Eun Jin Seo
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Yi Hyun Choi
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Sae Hun Kim
- College of Life Science and Biotechnology East Building, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea.
- Institute of Life Science and Natural Resources, Korea University, Seoul, 02841, Republic of Korea.
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Razola-Díaz MDC, Aznar-Ramos MJ, Benítez G, Gómez-Caravaca AM, Verardo V. Exploring the potential of phenolic and antioxidant compounds in new Rosaceae fruits. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:3705-3718. [PMID: 38160248 DOI: 10.1002/jsfa.13255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/18/2023] [Accepted: 12/28/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Rosaceae fruits have been used in traditional medicine for the prevention and treatment of diseases. However, these fruits have not extensively been studied regarding their phenolic composition. Thus, this research focuses on the determination of phenolic compounds by high-performance liquid chromatography electrospray ionization time-of-flight mass spectrometry, flavan-3-ols by high-performance liquid chromatography with fluorescence detection, and the antioxidant activity by 2,2-diphenyl-1-picrylhydrazyl, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), and ferric reducing antioxidant power of the fruits of five species of genera Crataegus and Sorbus (Rosaceae). RESULTS We found a total of 71 phenolic compounds from which 30 were identified in these berries for the first time. Crataegus monogyna and Crataegus laciniata revealed higher total phenolic and flavan-3-ol contents than the other species and the highest antioxidant activities. CONCLUSIONS Therefore, the fruits evaluated have demonstrated to be important sources of bioactive compounds with huge potential for being used in nutraceutical or food scopes. Additional studies could be needed to evaluate the influence of the different production areas on the phenolic content. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
| | | | - Guillermo Benítez
- Department of Botany, Faculty of Pharmacy, University of Granada, Granada, Spain
| | - Ana María Gómez-Caravaca
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain
- Institute of Nutrition and Food Technology 'José Mataix', Biomedical Research Centre, University of Granada, Granada, Spain
| | - Vito Verardo
- Department of Nutrition and Food Science, University of Granada, Granada, Spain
- Institute of Nutrition and Food Technology 'José Mataix', Biomedical Research Centre, University of Granada, Granada, Spain
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