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Cui J, Yang Z, Xu Y, Tan CP, Zhang W. Lipidomics insight on differences in lipid profiles and phytosterol compositions of coconut oils extracted by classical and green solvents. Food Res Int 2023; 174:113653. [PMID: 37981374 DOI: 10.1016/j.foodres.2023.113653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/25/2023] [Accepted: 10/31/2023] [Indexed: 11/21/2023]
Abstract
Searching for green and ecofriendly solvents to replace classical solvents for industrial scale extraction of coconut oil is of great interest. To explore these possibilities, this study performed comprehensive comparative analyses of lipid profiles and phytosterol compositions in coconut oils obtained by extraction with n-hexane, absolute ethyl alcohol, deep eutectic solvent/n-hexane, dimethyl carbonate (DME) and cyclopentyl methyl ether (CPME) using a foodomics approach. Results indicated that CPME (64.23 g/100 g dry matter) and DME (65.64 g/100 g dry matter) showed comparable capacity for total lipid extraction of total lipids to classical solvents (63.5-65.66 g/100 g dry matter). Considering the phytosterol yield, CPME (644.26 mg/kg) exhibited higher selectivity than other solvents (535.64-622.13 mg/kg). No significant difference was observed in the fatty acid composition of coconut oil by the different solvents assayed. Additionally, total 468 lipid molecules were identified in the samples. For glycerolipid and sphingolipid, the five solvents showed comparable extraction capabilities. However, CPME exhibited higher extraction efficiency of polar lipids (glycerophospholipid and saccharolipid) than other solvents. Overall, these results may be a useful guide for the application of green solvents in industrial production of coconut oil.
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Affiliation(s)
- Jingtao Cui
- School of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Zihan Yang
- School of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Yongjiang Xu
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Chin-Ping Tan
- Department of Food Technology, Faculty of Food Science and Technology, University Putra Malaysia, Selangor 410500, Malaysia
| | - Weimin Zhang
- School of Food Science and Engineering, Hainan University, Haikou 570228, China.
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Nunes ALB, Vernier LJ, Albarello M, de Castilhos F. Non-catalytic production of fatty acid methyl esters from degummed soybean oil and supercritical dimethyl carbonate in a tubular reactor. J Supercrit Fluids 2023. [DOI: 10.1016/j.supflu.2023.105921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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3
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Iwassa IJ, Saldaña MDA, Cardozo‐Filho L, da Silva C. Epoxidation of crambe seed oil with peracetic acid formed in situ. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Isabela Julio Iwassa
- Programa de Pós‐graduação em Engenharia Química Universidade Estadual de Maringá (UEM) Maringá Brazil
| | - Marleny D. A. Saldaña
- Department of Agricultural, Food and Nutritional Science University of Alberta Edmonton Alberta Canada
| | - Lucio Cardozo‐Filho
- Programa de Pós‐graduação em Engenharia Química Universidade Estadual de Maringá (UEM) Maringá Brazil
| | - Camila da Silva
- Programa de Pós‐graduação em Engenharia Química Universidade Estadual de Maringá (UEM) Maringá Brazil
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Ethyl acetate as extracting solvent and reactant for producing biodiesel from spent coffee grounds: a catalyst- and glycerol-free process. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2022.105586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Otero P, Carpena M, Fraga-Corral M, Garcia-Oliveira P, Soria-Lopez A, Barba F, Xiao JB, Simal-Gandara J, Prieto M. Aquaculture and agriculture-by products as sustainable sources of omega-3 fatty acids in the food industry. EFOOD 2022. [DOI: 10.53365/efood.k/144603] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
The valorization of by-products is currently a matter of great concern to improve the sustainability of the food industry. High quality by-products derived from the food chain are omega-3 fatty acids, being fish the main source of docosahexaenoic acid and eicosapentaenoic acid. The search for economic and sustainable sources following the standards of circular economy had led to search for strategies that put in value new resources to obtain different omega-3 fatty acids, which could be further employed in the development of new industrial products without producing more wastes and economic losses. In this sense, seeds and vegetables, fruits and crustaceans by products can be an alternative. This review encompasses all these aspects on omega-3 fatty acids profile from marine and agri-food by-products together with their extraction and purification technologies are reported. These comprise conventional techniques like extraction with solvents, cold press, and wet pressing and, more recently proposed ones like, supercritical fluids fractionation and purification by chromatographic methods. The information collected indicates a trend to combine different conventional and emerging technologies to improve product yields and purity. This paper also addresses encapsulation strategies for their integration in novel foods to achieve maximum consumer acceptance and to ensure their effectiveness.
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Castro-Vázquez L, Rodríguez-Robledo V, Plaza-Oliver M, Santander-Ortega MJ, Victoria Lozano M, González J, Villaseca N, Marcos P, Mar Arroyo-Jiménez M. Pressurized liquid extraction to obtain chia seeds oils extracts enriched in tocochromanols. Nanoemulsions approaches to preserve the antioxidant potential. Journal of Food Science and Technology 2021; 58:4034-4044. [PMID: 34471327 DOI: 10.1007/s13197-020-04866-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/23/2020] [Accepted: 10/16/2020] [Indexed: 01/24/2023]
Abstract
The objective of this study was to use accelerated-solvent-extraction to achieve antioxidant extracts from chia seeds oils, enriched in tocopherols and tocotrienols, namely tocochromanols. Nanotechnology applications have been also incorporated to develop an innovative formulation of chia seeds oil nanoemulsion that preserve its antioxidant potential after conditions of oxidative stress. Chia seeds oils proved to be a valuable source of tocochromanols, from 568.84 to 855.98 μg g-1, depending on the geographical provenance. Quantitative data obtained by LC-DAD-ESI-MS/MS showed outstanding levels of γ-Tocopherol, over 83%, followed far behind by Tocopherols-(α, β, δ) and Tocotrienols-(α, β, δ, γ)-tocotrienols. The characteristic tocochromanols fingerprint of chia seeds oils was positively correlated with the FRAP and DPPH antioxidant activity of the extracts (between 18.81 and 138.48 mg Trolox/g). Formulation of the Chia seeds oils as nanoemulsions did not compromised the antioxidant properties of fresh extracts. Interestingly, nanoemulsions retained about the 80% of the initial antioxidant capacity after UV-induced stress, where the non-emulsified oils displayed a remarkable reduction (50-60%) on its antioxidant capacity under the same conditions. These antioxidant chia seeds formulations can constitute a promising strategy to vectorizing vitamin E isomers, in order to be used for food fortification, natural additives and to increase the self-life of food products during packing.
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Affiliation(s)
- Lucía Castro-Vázquez
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - Virginia Rodríguez-Robledo
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - María Plaza-Oliver
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - Manuel J Santander-Ortega
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - M Victoria Lozano
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - Joaquín González
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - Noemí Villaseca
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - Pilar Marcos
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
| | - M Mar Arroyo-Jiménez
- Regional Centre of Biomedical Research (CRIB), University of Castilla-La Mancha (UCLM), Avda. Doctor Jose María Sanchez Ibañez. S/N C.P, 02008 Albacete, Spain
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Santos KA, de Aguiar CM, da Silva EA, da Silva C. Evaluation of favela seed oil extraction with alternative solvents and pressurized-liquid ethanol. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2020.105125] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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