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Sardenne F, Millot R, Bessis E, Puccinelli E, Bideau A, Le Grand F, Durieux ÉDH, Soudant P. Changes in lipid and fatty acid contents of gonad during the reproductive cycle of the Mediterranean swordfish Xiphias gladius. MARINE ENVIRONMENTAL RESEARCH 2022; 179:105668. [PMID: 35753161 DOI: 10.1016/j.marenvres.2022.105668] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 05/20/2022] [Accepted: 05/24/2022] [Indexed: 06/15/2023]
Abstract
Swordfish Xiphias gladius is a large pelagic fish distributed worldwide and exploited for human consumption, however there is limited knowledge about its reproductive biology, especially regarding lipid dynamic in gonads. In teleost fish, reproductive success and offspring survival are associated to lipid availability for gamete synthesis. This study investigated the lipid composition, including lipid classes and fatty acids (FA) of cell membrane and reserve lipids (i.e., polar and neutral lipids, respectively; PL and NL), along female and male gonad development of a swordfish population from waters surrounding Corsica Island in the Mediterranean Sea. Overall, swordfish gonads contained <2% wet weight of total lipids, with testes and ovaries having similar fat content. Lipid classes and FA concentrations remained unchanged during testes maturation. However, concentrations of phosphatidyl choline (PL), triacylglycerol (NL), and some FA (16:0, 18:1n-9, and 22:6n-3) followed an "inverted U-shaped" relationship with the ovarian maturation. In both PL and NL, 22:6n-3 was the main polyunsaturated FA (>20% of total FA), while 20:5n-3 and 20:4n-6 were minor (3-6% of total FA) and varied little with maturation. 22:6n-3 and 18:1n-9 were selectively allocated to the ovarian maturation (increased in concentration and in proportion with maturation) until spawning. Finally, swordfish gonads might represent a good food source for humans given that 150 g of swordfish ovaries can cover the daily requirements in omega-3 for humans, but research on pollutants should also be conducted to evaluate their implications on the reproduction output of this species, and on the safety of swordfish gonads for human consumption.
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Affiliation(s)
- Fany Sardenne
- Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France.
| | - Remi Millot
- Université de Corse Pascal Paoli, UMS 3514 CNRS-UCPP Plateforme marine Stella Mare, 20620, Biguglia, France
| | - Elodie Bessis
- Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France
| | | | - Antoine Bideau
- Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France
| | | | - Éric Dominique Henri Durieux
- Université de Corse Pascal Paoli, UMS 3514 CNRS-UCPP Plateforme marine Stella Mare, 20620, Biguglia, France; Université de Corse Pascal Paoli, UMR 6134 CNRS-UCPP Sciences pour l'Environnement, 20250, Corte, France
| | - Philippe Soudant
- Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France
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Yuen JSK, Stout AJ, Kawecki NS, Letcher SM, Theodossiou SK, Cohen JM, Barrick BM, Saad MK, Rubio NR, Pietropinto JA, DiCindio H, Zhang SW, Rowat AC, Kaplan DL. Perspectives on scaling production of adipose tissue for food applications. Biomaterials 2022; 280:121273. [PMID: 34933254 PMCID: PMC8725203 DOI: 10.1016/j.biomaterials.2021.121273] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 11/22/2021] [Accepted: 11/23/2021] [Indexed: 01/03/2023]
Abstract
With rising global demand for food proteins and significant environmental impact associated with conventional animal agriculture, it is important to develop sustainable alternatives to supplement existing meat production. Since fat is an important contributor to meat flavor, recapitulating this component in meat alternatives such as plant based and cell cultured meats is important. Here, we discuss the topic of cell cultured or tissue engineered fat, growing adipocytes in vitro that could imbue meat alternatives with the complex flavor and aromas of animal meat. We outline potential paths for the large scale production of in vitro cultured fat, including adipogenic precursors during cell proliferation, methods to adipogenically differentiate cells at scale, as well as strategies for converting differentiated adipocytes into 3D cultured fat tissues. We showcase the maturation of knowledge and technology behind cell sourcing and scaled proliferation, while also highlighting that adipogenic differentiation and 3D adipose tissue formation at scale need further research. We also provide some potential solutions for achieving adipose cell differentiation and tissue formation at scale based on contemporary research and the state of the field.
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Affiliation(s)
- John S K Yuen
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Andrew J Stout
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - N Stephanie Kawecki
- Department of Bioengineering, University of California Los Angeles, 410 Westwood Plaza, Los Angeles, CA, 90095, USA; Department of Integrative Biology & Physiology, University of California Los Angeles, Terasaki Life Sciences Building, 610 Charles E. Young Drive South, Los Angeles, CA, 90095, USA
| | - Sophia M Letcher
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Sophia K Theodossiou
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Julian M Cohen
- W. M. Keck Science Department, Pitzer College, 925 N Mills Ave, Claremont, CA, 91711, USA
| | - Brigid M Barrick
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Michael K Saad
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Natalie R Rubio
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Jaymie A Pietropinto
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Hailey DiCindio
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Sabrina W Zhang
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA
| | - Amy C Rowat
- Department of Bioengineering, University of California Los Angeles, 410 Westwood Plaza, Los Angeles, CA, 90095, USA; Department of Integrative Biology & Physiology, University of California Los Angeles, Terasaki Life Sciences Building, 610 Charles E. Young Drive South, Los Angeles, CA, 90095, USA
| | - David L Kaplan
- Biomedical Engineering Department, Tissue Engineering Resource Center, Tufts University, 4 Colby St, Medford, MA, 02155, USA.
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Bomkamp C, Skaalure SC, Fernando GF, Ben‐Arye T, Swartz EW, Specht EA. Scaffolding Biomaterials for 3D Cultivated Meat: Prospects and Challenges. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2102908. [PMID: 34786874 PMCID: PMC8787436 DOI: 10.1002/advs.202102908] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 10/12/2021] [Indexed: 05/03/2023]
Abstract
Cultivating meat from stem cells rather than by raising animals is a promising solution to concerns about the negative externalities of meat production. For cultivated meat to fully mimic conventional meat's organoleptic and nutritional properties, innovations in scaffolding technology are required. Many scaffolding technologies are already developed for use in biomedical tissue engineering. However, cultivated meat production comes with a unique set of constraints related to the scale and cost of production as well as the necessary attributes of the final product, such as texture and food safety. This review discusses the properties of vertebrate skeletal muscle that will need to be replicated in a successful product and the current state of scaffolding innovation within the cultivated meat industry, highlighting promising scaffold materials and techniques that can be applied to cultivated meat development. Recommendations are provided for future research into scaffolds capable of supporting the growth of high-quality meat while minimizing production costs. Although the development of appropriate scaffolds for cultivated meat is challenging, it is also tractable and provides novel opportunities to customize meat properties.
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Affiliation(s)
- Claire Bomkamp
- The Good Food Institute1380 Monroe St. NW #229WashingtonDC20010USA
| | | | | | - Tom Ben‐Arye
- The Good Food Institute1380 Monroe St. NW #229WashingtonDC20010USA
| | - Elliot W. Swartz
- The Good Food Institute1380 Monroe St. NW #229WashingtonDC20010USA
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Rampazzo F, Tosi F, Tedeschi P, Gion C, Arcangeli G, Brandolini V, Giovanardi O, Maietti A, Berto D. Preliminary multi analytical approach to address geographic traceability at the intraspecific level in Scombridae family. ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES 2020; 56:260-279. [PMID: 32216466 DOI: 10.1080/10256016.2020.1739671] [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: 05/21/2019] [Accepted: 01/29/2020] [Indexed: 06/10/2023]
Abstract
Globalization of seafood product marketing caused the increase of request of an effective fish traceability that enhances the consumer confidence in food safety. In this study, an integrated multi analytical approach based on two different and independent analytical techniques (carbon and nitrogen stable isotopes and fatty acids analysis) was applied in order to identify different fish species and trace their geographical provenience. The investigation was focused on four species (Thunnus thynnus, Thunnus alalunga, Auxis rochei and Scomber scombrus) belonging to the Scombridae family. The DNA barcoding method confirmed genus and species for S. scombrus and A. rochei, but only genus for T. alalunga and T. thynnus. Carbon and nitrogen stable isotopes results evidenced different fish diets and trophic positions, whereas fatty acids analysis displayed that the unsaturated prevailed (∼60 %) over the saturated compounds with a variation among the species and the geographical area in particular for docosahexaenoic and eicosapentaenoic acids percentage. The principal component analysis applied to stable isotopes and fatty acids evidenced a good discrimination among species and their geographical catching area. This multi-disciplinary analytical approach could represent a promising tool to identify the commercial fish and trace their origin in order to guarantee the health of consumers.
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Affiliation(s)
- Federico Rampazzo
- Italian National Institute for Environmental Protection and Research (ISPRA), Chioggia (VE), Italy
| | - Federica Tosi
- Istituto Zooprofilattico Sperimentale delle Venezie, Legnaro (PD), Italy
| | - Paola Tedeschi
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara (FE), Ferrara (FE), Italy
| | - Claudia Gion
- Italian National Institute for Environmental Protection and Research (ISPRA), Chioggia (VE), Italy
| | - Giuseppe Arcangeli
- Istituto Zooprofilattico Sperimentale delle Venezie, Legnaro (PD), Italy
| | - Vincenzo Brandolini
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara (FE), Ferrara (FE), Italy
| | - Otello Giovanardi
- Italian National Institute for Environmental Protection and Research (ISPRA), Chioggia (VE), Italy
| | - Annalisa Maietti
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara (FE), Ferrara (FE), Italy
| | - Daniela Berto
- Italian National Institute for Environmental Protection and Research (ISPRA), Chioggia (VE), Italy
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Comparative Transcriptomic Analysis Uncovers Genes Responsible for the DHA Enhancement in the Mutant Aurantiochytrium sp. Microorganisms 2020; 8:microorganisms8040529. [PMID: 32272666 PMCID: PMC7232246 DOI: 10.3390/microorganisms8040529] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/03/2020] [Accepted: 04/05/2020] [Indexed: 11/17/2022] Open
Abstract
Docosahexaenoic acid (DHA), a n-3 long-chain polyunsaturated fatty acid, is critical for physiological activities of the human body. Marine eukaryote Aurantiochytrium sp. is considered a promising source for DHA production. Mutational studies have shown that ultraviolet (UV) irradiation (50 W, 30 s) could be utilized as a breeding strategy for obtaining high-yield DHA-producing Aurantiochytrium sp. After UV irradiation (50 W, 30 s), the mutant strain X2 which shows enhanced lipid (1.79-fold, 1417.37 mg/L) and DHA (1.90-fold, 624.93 mg/L) production, was selected from the wild Aurantiochytrium sp. Instead of eicosapentaenoic acid (EPA), 9.07% of docosapentaenoic acid (DPA) was observed in the mutant strain X2. The comparative transcriptomic analysis showed that in both wild type and mutant strain, the fatty acid synthesis (FAS) pathway was incomplete with key desaturases, but genes related to the polyketide synthase (PKS) pathway were observed. Results presented that mRNA expression levels of CoAT, AT, ER, DH, and MT down-regulated in wild type but up-regulated in mutant strain X2, corresponding to the increased intercellular DHA accumulation. These findings indicated that CoAT, AT, ER, DH, and MT can be exploited for high DHA yields in Aurantiochytrium.
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Rubio N, Datar I, Stachura D, Kaplan D, Krueger K. Cell-Based Fish: A Novel Approach to Seafood Production and an Opportunity for Cellular Agriculture. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2019. [DOI: 10.3389/fsufs.2019.00043] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Huang X, Zhen J, Dong S, Zhang H, Van Halm-Lutterodt N, Yuan L. DHA and vitamin E antagonized the Aβ25–35-mediated neuron oxidative damage through activation of Nrf2 signaling pathways and regulation of CD36, SRB1 and FABP5 expression in PC12 cells. Food Funct 2019; 10:1049-1061. [DOI: 10.1039/c8fo01713a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The present study was designed to explore the neuroprotective effects of docosahexaenoic acid (DHA) and/or vitamin E (VE) in vitro.
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Affiliation(s)
- Xiaochen Huang
- School of Public Health
- Capital Medical University
- Beijing 100069
- P.R. China
| | - Jie Zhen
- School of Public Health
- Capital Medical University
- Beijing 100069
- P.R. China
| | - Shengqi Dong
- School of Public Health
- Capital Medical University
- Beijing 100069
- P.R. China
| | - Huiqiang Zhang
- School of Public Health
- Capital Medical University
- Beijing 100069
- P.R. China
| | | | - Linhong Yuan
- School of Public Health
- Capital Medical University
- Beijing 100069
- P.R. China
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