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Tienaho J, Fidelis M, Brännström H, Hellström J, Rudolfsson M, Kumar Das A, Liimatainen J, Kumar A, Kurkilahti M, Kilpeläinen P. Valorizing Assorted Logging Residues: Response Surface Methodology in the Extraction Optimization of a Green Norway Spruce Needle-Rich Fraction To Obtain Valuable Bioactive Compounds. ACS SUSTAINABLE RESOURCE MANAGEMENT 2024; 1:237-249. [PMID: 38414817 PMCID: PMC10895920 DOI: 10.1021/acssusresmgt.3c00050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/17/2024] [Accepted: 01/17/2024] [Indexed: 02/29/2024]
Abstract
During stemwood harvesting, substantial volumes of logging residues are produced as a side stream. Nevertheless, industrially feasible processing methods supporting their use for other than energy generation purposes are scarce. Thus, the present study focuses on biorefinery processing, employing response surface methodology to optimize the pressurized extraction of industrially assorted needle-rich spruce logging residues with four solvents. Eighteen experimental points, including eight center point replicates, were used to optimize the extraction temperature (40-135 °C) and time (10-70 min). The extraction optimization for water, water with Na2CO3 + NaHSO3 addition, and aqueous ethanol was performed using yield, total dissolved solids (TDS), antioxidant activity (FRAP, ORAC), antibacterial properties (E. coli, S. aureus), total phenolic content (TPC), condensed tannin content, and degree of polymerization. For limonene, evaluated responses were yield, TDS, antioxidant activity (CUPRAC, DPPH), and TPC. Desirability surfaces were created using the responses showing a coefficient of determination (R2) > 0.7, statistical significance (p ≤ 0.05), precision > 4, and statistically insignificant lack-of-fit (p > 0.1). The optimal extraction conditions were 125 °C and 68 min for aqueous ethanol, 120 °C and 10 min for water, 111 °C and 49 min for water with Na2CO3 + NaHSO3 addition, and 134 °C and 41 min for limonene. The outcomes contribute insights to industrial logging residue utilization for value-added purposes.
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Affiliation(s)
- Jenni Tienaho
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
| | - Marina Fidelis
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
- Food Sciences Unit, Department of Life Technologies, University of Turku, FI-20014 Turku, Finland
| | - Hanna Brännström
- Production Systems, Natural Resources Institute Finland (Luke), Teknologiakatu 7, FI-67100 Kokkola, Finland
| | - Jarkko Hellström
- Production Systems, Natural Resources Institute Finland (Luke), Myllytie 1, FI-31600 Jokioinen, Finland
| | - Magnus Rudolfsson
- Unit of Biomass Technology and Chemistry, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden
| | - Atanu Kumar Das
- Unit of Biomass Technology and Chemistry, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden
| | - Jaana Liimatainen
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
| | - Anuj Kumar
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
| | - Mika Kurkilahti
- Natural Resources, Natural Resources Institute Finland (Luke), Itäinen Pitkäkatu 4 A, FI-20520 Turku, Finland
| | - Petri Kilpeläinen
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
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Green Solvents: Emerging Alternatives for Carotenoid Extraction from Fruit and Vegetable By-Products. Foods 2023; 12:foods12040863. [PMID: 36832938 PMCID: PMC9956085 DOI: 10.3390/foods12040863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Carotenoids have important implications for human health and the food industry due to their antioxidant and functional properties. Their extraction is a crucial step for being able to concentrate them and potentially include them in food products. Traditionally, the extraction of carotenoids is performed using organic solvents that have toxicological effects. Developing greener solvents and techniques for extracting high-value compounds is one of the principles of green chemistry and a challenge for the food industry. This review will analyze the use of green solvents, namely, vegetable oils, supercritical fluids, deep eutectic solvents, ionic liquids, and limonene, combined with nonconventional techniques (ultrasound-assisted extraction and microwave), for carotenoid extraction from fruit and vegetable by-products as upcoming alternatives to organic solvents. Recent developments in the isolation of carotenoids from green solvents and their inclusion in food products will also be discussed. The use of green solvents offers significant advantages in extracting carotenoids, both by decreasing the downstream process of solvent elimination, and the fact that the carotenoids can be included directly in food products without posing a risk to human health.
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Sáenz de Miera B, Cañadas R, Santiago R, Díaz I, González-Miquel M, González EJ. A pathway to improve detoxification processes by selective extraction of phenols and sugars from aqueous media using sustainable solvents. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Bio-Refinery of Oilseeds: Oil Extraction, Secondary Metabolites Separation towards Protein Meal Valorisation—A Review. Processes (Basel) 2022. [DOI: 10.3390/pr10050841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/10/2022] Open
Abstract
Edible oil extraction is a large and well-developed sector based on solvent assisted extraction using volatile organic compounds such as hexane. The extraction of oil from oilseeds generates large volumes of oilseed by-products rich in proteins, fibres, minerals and secondary metabolites that can be valued. This work reviews the current status and the bio-macro-composition of oilseeds, namely soybean, rapeseed, sunflower and flaxseed, and the refining process, comprising the extraction of oil, the valorisation and separation of valuable secondary metabolites such as phenolic compounds, and the removal of anti-nutritional factors such as glucosinolates, while retaining the protein in the oilseed meal. It also provides an overview of alternative solvents and some of the unconventional processes used as a replacement to the conventional extraction of edible oil, as well as the solvents used for the extraction of secondary metabolites and anti-nutritional factors. These biologically active compounds, including oils, are primordial raw materials for several industries such as food, pharmaceutical or cosmetics.
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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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de la Cruz-Martínez F, Castro-Osma JA, Lara-Sánchez A. Catalytic synthesis of bio-sourced organic carbonates and sustainable hybrid materials from CO2. ADVANCES IN CATALYSIS 2022. [DOI: 10.1016/bs.acat.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Green emerging extraction technologies to obtain high-quality vegetable oils from nuts: A review. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.102931] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Date Palm Seed Oil (Phoenix dactylifera L.) Green Extraction: Physicochemical Properties, Antioxidant Activities, and Phenolic and Fatty Acid Profiles. J FOOD QUALITY 2021. [DOI: 10.1155/2021/2394220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Date palm seed oil is among the precious vegetable oils with low yield, whose extraction is commonly done with organic solvents which cause serious problems. This study aims to assess the effectiveness of orange peel essential oil as biosolvent for date seed oil extraction. Green extraction was conducted by Soxhlet apparatus as well as by soaking and compared with the Soxhlet method using petroleum ether. The GC-MS analysis of orange peel essential oil confirmed its richness with limonene (94.31%), which justifies its usefulness as green solvent. The latter gave higher yields, the extracted bio-oil was light brown with pleasant odor, and the characteristics were consistent with international standards. Based on the GC profiles, obtained oils were similar using both solvents, and the major compounds were oleic and lauric acids. The bio-oil phenolic content and the antioxidant activity were high, and the major compounds were the protocatechuic, chlorogenic, and 4-O-caffeoylquinic acids. Gallic and
-coumaric acids were the major compounds for oil extracted by petroleum ether.
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Hydrothermal Liquefaction of Biomass as One of the Most Promising Alternatives for the Synthesis of Advanced Liquid Biofuels: A Review. MATERIALS 2021; 14:ma14185286. [PMID: 34576508 PMCID: PMC8468670 DOI: 10.3390/ma14185286] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/07/2021] [Accepted: 09/11/2021] [Indexed: 11/24/2022]
Abstract
The use of biofuels offers advantages over existing fuels because they come from renewable sources, they are biodegradable, their storage and transport are safer, and their emissions into the atmosphere are lower. Biomass is one of the most promising sustainable energy sources with a wide variety of organic materials as raw material. Chemical, biochemical, and thermochemical methods have been proposed to obtain biofuels from raw materials from biomass. In recent years, a thermochemical method that has generated great interest is hydrothermal liquefaction. In this paper, a brief review of the main sources for liquid biofuels and the synthesis processes is presented, with special emphasis on the production of biofuels using hydrothermal liquefaction by using waste generated by human activity as raw material.
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A Review of the Use of Eutectic Solvents, Terpenes and Terpenoids in Liquid–liquid Extraction Processes. Processes (Basel) 2020. [DOI: 10.3390/pr8101220] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Diverse and abundant applications of the eutectic solvents have appeared in the last years. Their promising tunable properties, eco-friendly character and the possibility of being prepared from numerous compounds have led to the publication of numerous papers addressing their use in different areas. Terpenes and terpenoids have been employed in the formulation of eutectic solvents, though they also have been applied as solvents in extraction processes. For their hydrophobic nature, renewable character, low environmental impact, cost and being non-hazardous, they have also been proposed as possible substitutes of conventional solvents in the separation of organic compounds from aqueous streams, similarly to hydrophobic eutectic solvents. The present work reviews the application of eutectic solvents in liquid–liquid extraction and terpenes and terpenoids in extraction processes. It has been made a research in the current state-of-the-art in these fields, describing the proposed applications of the solvents. It has been highlighted the scale-up feasibility, solvent regeneration and reuse procedures and the comparison of the performance of eutectic solvents, terpenes and terpenoids in extraction with conventional organic solvents or ionic liquids. Ultimately, it has been also discussed the employ of predictive methods in extraction, the reliability of thermodynamic models in correlation of liquid–liquid equilibria and simulation of liquid–liquid extraction processes.
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Kachkoul R, Houssaini TS, Mohim M, El Habbani R, Lahrichi A. Chemical Compounds Identification and Antioxidant and Calcium Oxalate Anticrystallization Activities of Punica granatum L. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2020; 2020:9424510. [PMID: 32184900 PMCID: PMC7060406 DOI: 10.1155/2020/9424510] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 01/19/2020] [Accepted: 02/03/2020] [Indexed: 12/12/2022]
Abstract
The plant Punica granatum L. has several biological activities and a great curative and preventive power against chronic diseases. For this purpose, the objective of this work is to valorize the fruit peel of this plant in the field of phytomedicine, by quantifying and identifying its bioactive compounds and by evaluating their antioxidant and anticrystallization activities against calcium oxalate. This comparative study has been carried out by hydroalcoholic extract (E.PG) and infusion (I.PG) of the plant. The quantification of the phenolic compounds has been performed by spectrophotometric methods, and the chemical species identification has been performed by UPLC-PDA-ESI-MS. Moreover, the examination of the antioxidant activity has been executed by both methods of DPPH and FRAP. The crystallization inhibition has been studied in vitro by the turbidimetric model. The characterization of the synthesized crystals has been accomplished by microscopic observation and by Fourier Transform Infrared Spectroscopy. The results found show the comparable importance of the two plant extracts in the elimination of free radicals; the values of the half maximal inhibitory concentration "IC50" obtained are in the order of 60.87 ± 0.27 and 59.91 ± 0.83 μg/mL by the DPPH method and in the order of 42.17 ± 7.46 and 79.77 ± 6.91 μg/mL by the FRAP method, for both E.PG and I.PG, respectively. Furthermore, the inhibition percentages of calcium oxalate crystallization are in the range of 98.11 ± 0.17 and 98.22 ± 0.71% against the nucleation and in the order of 88.98 ± 0.98 and 88.78 ± 2.48% against the aggregation, for E.PG and I.PG, respectively. These results prove the richness of the plant in bioactive compounds, offering an antioxidant and anticrystallization capacity; therefore, it can be used in the treatment and/or the prevention of stone formation.
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Affiliation(s)
- Rabie Kachkoul
- Laboratory of Biochemistry, Faculty of Medicine and Pharmacy, Sidi Mohammed Ben Abdellah University, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
- Faculty of Science and Technology, Sidi Mohammed Ben Abdellah University, BP 2202, Road of Imouzzer, Fez, Morocco
| | - Tarik Squalli Houssaini
- Laboratory of Molecular Bases in Human Pathology and Therapeutic Tools, Faculty of Medicine and Pharmacy, Sidi Mohammed Ben Abdellah University, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
- Department of Nephrology, University of Hospital Hassan II, BP 1835, Atlas, Road of Sidi Harazem, Fez, Morocco
| | - Mohamed Mohim
- Faculty of Science and Technology, Sidi Mohammed Ben Abdellah University, BP 2202, Road of Imouzzer, Fez, Morocco
- Laboratory of Molecular Bases in Human Pathology and Therapeutic Tools, Faculty of Medicine and Pharmacy, Sidi Mohammed Ben Abdellah University, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
| | - Radouane El Habbani
- Laboratory of Biochemistry, Faculty of Medicine and Pharmacy, Sidi Mohammed Ben Abdellah University, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
| | - Anissa Lahrichi
- Laboratory of Biochemistry, Faculty of Medicine and Pharmacy, Sidi Mohammed Ben Abdellah University, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
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Abdellah M, Scholes C, Liu L, Kentish S. Efficient degumming of crude canola oil using ultrafiltration membranes and bio-derived solvents. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2019.102274] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Green ultrasound-assisted extraction of carotenoid and capsaicinoid from the pulp of hot pepper paste based on the bio-refinery concept. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108320] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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15
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Green Extraction of Fennel and Anise Edible Oils Using Bio-Based Solvent and Supercritical Fluid: Assessment of Chemical Composition, Antioxidant Property, and Oxidative Stability. FOOD BIOPROCESS TECH 2019. [DOI: 10.1007/s11947-019-02341-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Chemical compounds as well as antioxidant and litholytic activities of Arbutus unedo L. leaves against calcium oxalate stones. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2019; 17:430-437. [PMID: 31447352 DOI: 10.1016/j.joim.2019.08.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 06/20/2019] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The present study aimed to quantify and identify the bioactive compounds of the Arbutus unedo L. leaves in order to evaluate both their antioxidant properties and litholytic activities against calcium oxalate stones. METHODS This survey was carried out using hydroalcoholic extract (E.FA) and infusion (I.FA) of A. unedo leaves. The quantification of phenolic compounds, flavonoids, flavonols and anthocyanins was done by spectrophotometric methods and identification of chemical components was performed by ultra-performance liquid chromatography with photodiode array and electrospray ionization tandem mass spectrometry. Antioxidant activity was measured using the 1,1-diphenyl-2-picrylhydrazyl (DPPH) method and by the ferric reducing/antioxidant power (FRAP) assay. Litholytic activity of E.FA and I.FA was studied using a special model that resembles circuitry of the urinary system. RESULTS E.FA showed greater antioxidant efficacy than I.FA (P < 0.05). Its higher efficiency was shown via the values of median inhibitory concentration, which was close to (76.14 ± 0.91) µg/mL for E.FA versus (202.64 ± 5.77) μg/mL for I.FA using the DPPH method, and (53.77 ± 0.81) μg/mL for E.FA versus (236.86 ± 31.90) μg/mL for I.FA, using FRAP method. I.FA exhibited significantly higher litholytic activity compared to E.FA (P < 0.05), with dissolution values of 31.03% ± 0.63% versus 14.55% ± 0.65%, respectively. CONCLUSION Overall, the results suggest that the A. unedo is rich in bioactive compounds, and possesses antioxidant and litholitic abilities that are worthy of further study.
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para-Menthane as a Stable Terpene Derived from Orange By-Products as a Novel Solvent for Green Extraction and Solubilization of Natural Substances. Molecules 2019; 24:molecules24112170. [PMID: 31181870 PMCID: PMC6600425 DOI: 10.3390/molecules24112170] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 06/06/2019] [Accepted: 06/08/2019] [Indexed: 11/16/2022] Open
Abstract
This study aims at investigating p-menthane, a novel bio-based solvent resulting from the hydrogenation of d-limonene, as a green alternative to n-hexane or toluene for the extraction and solubilization of natural substances. First, conductor-like combination of quantum chemistry (COSMO) coupled with statistical thermodynamics (RS) calculations show a comparable solubilization profile of p-menthane and n-hexane for carotene, volatile monoterpenes such as carvone and limonene, and model triglycerides. Other data obtained experimentally in solid/liquid extraction conditions further indicate that p-menthane showed similar performances to n-hexane for extracting carotenes from carrots, aromas from caraway seeds, and oils from rapeseeds, as these products showed a comparable composition. p-Menthane was also tested using common analytical extraction procedures such as Soxhlet for determination of oil content via multiple extraction stages, and Dean–Stark for determination of water content via azeotropic distillation. For both systems, yields were comparable, but for Dean–Stark, the distillation curve slope was higher when using p-menthane, and the time needed to attain 100% water recovery was 55% shorter than for toluene. Taken together, these results reveal the potential of p-menthane as a green replacer for petroleum-based solvents such as n-hexane or toluene.
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Analytical chemistry with biosolvents. Anal Bioanal Chem 2019; 411:4359-4364. [PMID: 30915509 PMCID: PMC6611736 DOI: 10.1007/s00216-019-01732-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 02/06/2019] [Accepted: 02/27/2019] [Indexed: 12/02/2022]
Abstract
One of the current trends in green analytical chemistry is the introduction of green solvents, some of which are biobased. At the same time, the development of the biorefinery concept has allowed more biochemicals to be obtained with increased efficiency and from a wider range of feedstocks. The first examples of the use of biosolvents in analytical applications included extractions performed with alcohols, esters, and terpenes. However, many more applications of biosolvents in extractions of bioactive compounds from various plant materials have also been reported, which hints at a wider range of potential analytical applications of biosolvents. It should also be noted that the biobased solvents applied in analytical chemistry are not always green, as some of them are toxic towards aquatic organisms. Graphical abstract ![]()
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Phytochemical screening and inhibitory activity of oxalocalcic crystallization of Arbutus unedo L. leaves. Heliyon 2018; 4:e01011. [PMID: 30560210 PMCID: PMC6290092 DOI: 10.1016/j.heliyon.2018.e01011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 10/31/2018] [Accepted: 12/03/2018] [Indexed: 11/25/2022] Open
Abstract
The present study is focused on the experimental verification of the efficiency of Arbutus unedo L. leaves against the crystallization of calcium oxalate. The inhibition of crystallization has been studied in vitro with the absence and the presence of the different concentrations of the infusion and hydroalcoholic extract of the plant. This study consists of measuring, using a UV-Visible spectrophotometer, the temporal evolution of the optical density at λ = 620 nm corresponding to the crystals formation. The latter have been characterized by microscopic observation using an optical microscope, and by Fourier Transform Infrared Spectroscopy (FT-IR). The results suggest a greater effectiveness of the plant infusion with respect to the hydroalcoholic extract against crystallization or nucleation at percentages of 69.41 ± 0.24 or 19.76 ± 0.27% and at 93.92 ± 2.61 and 45.16 ± 3.06% against the aggregation, for both the infusion and the hydroalcoholic extract respectively. A. unedo leaves is a very promising and effective remedy against the crystallization of calcium oxalate and especially in the aggregation stage.
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20
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Ibrahim NA, Zaini MAA. Microwave-assisted solvent extraction of castor oil from castor seeds. Chin J Chem Eng 2018. [DOI: 10.1016/j.cjche.2018.07.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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Concha E, Heipieper HJ, Wick LY, Ciudad GA, Navia R. Effects of limonene, n-decane and n-decanol on growth and membrane fatty acid composition of the microalga Botryococcus braunii. AMB Express 2018; 8:189. [PMID: 30488314 PMCID: PMC6262068 DOI: 10.1186/s13568-018-0718-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 11/21/2018] [Indexed: 12/15/2022] Open
Abstract
Botryococcus braunii is a promising microalga for the production of biofuels and other chemicals because of its high content of internal lipids and external hydrocarbons. However, due to the very thick cell wall of B. braunii, traditional chemical/physical downstream processing very often is not as effective as expected and requires high amounts of energy. In this cases, the application of two-phase aqueous-organic solvent systems could be an alternative to cultivate microalgae allowing for a simultaneous extraction of the valuable compounds without significant negative effects on cell growth. Two-phase systems have been applied before, however, there are no studies so far on the mechanisms used by microalgae to survive in contact with solvents present as a second-phase. In this study, the effects of the solvents limonene, n-decane and n-decanol on growth of the microalga B. braunii as well as the adaptive cell response in terms of their phospholipid fatty acid contents were analized. A concentration-dependent negative effect of all three solvents on cell growth was observed. Effects were accompanied by changes of the membrane fatty acid composition of the alga as manifested by a decrease of the unsaturation . In addition, an association was found between the solvent hydrophobicity (given as log octanol–water partition coefficient (\documentclass[12pt]{minimal}
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\begin{document}$$\text {P}_{O-W}$$\end{document}PO-W) values) and their toxic effects, whereby n-decanol and n-decane emerged as the most and least toxic solvent respectively. Among the tested solvents, the latter promises to be the most suitable for a two-phase extraction system.
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Gavahian M, Chu Y, Mousavi Khaneghah A. Recent advances in orange oil extraction: an opportunity for the valorisation of orange peel waste a review. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13987] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Mohsen Gavahian
- Product and Process Research Center Food Industry Research and Development Institute No. 331 Shih‐Pin Road Hsinchu 30062 Taiwan
| | - Yan‐Hwa Chu
- Product and Process Research Center Food Industry Research and Development Institute No. 331 Shih‐Pin Road Hsinchu 30062 Taiwan
| | - Amin Mousavi Khaneghah
- Department of Food Science Faculty of Food Engineering University of Campinas (UNICAMP) Rua Monteiro Lobato 80, Campinas 13083‐862 São Paulo Brazil
- Department of Technology of Chemistry Azerbaijan State Oil and Industry University 16/21 Azadliq Ave Baku Azerbaijan
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Chavan P, Singh AK, Kaur G. Recent progress in the utilization of industrial waste and by‐products of citrus fruits: A review. J FOOD PROCESS ENG 2018. [DOI: 10.1111/jfpe.12895] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Prasad Chavan
- Department of Processing & Food EngineeringPunjab Agricultural University Ludhiana India
| | - Avdesh Kumar Singh
- Department of Processing & Food EngineeringPunjab Agricultural University Ludhiana India
| | - Gagandeep Kaur
- Department of Processing & Food EngineeringPunjab Agricultural University Ludhiana India
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Taghadomi-Saberi S, Mas Garcia S, Allah Masoumi A, Sadeghi M, Marco S. Classification of Bitter Orange Essential Oils According to Fruit Ripening Stage by Untargeted Chemical Profiling and Machine Learning. SENSORS 2018; 18:s18061922. [PMID: 29899257 PMCID: PMC6021931 DOI: 10.3390/s18061922] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 06/06/2018] [Accepted: 06/11/2018] [Indexed: 11/16/2022]
Abstract
The quality and composition of bitter orange essential oils (EOs) strongly depend on the ripening stage of the citrus fruit. The concentration of volatile compounds and consequently its organoleptic perception varies. While this can be detected by trained humans, we propose an objective approach for assessing the bitter orange from the volatile composition of their EO. The method is based on the combined use of headspace gas chromatography–mass spectrometry (HS-GC-MS) and artificial neural networks (ANN) for predictive modeling. Data obtained from the analysis of HS-GC-MS were preprocessed to select relevant peaks in the total ion chromatogram as input features for ANN. Results showed that key volatile compounds have enough predictive power to accurately classify the EO, according to their ripening stage for different applications. A sensitivity analysis detected the key compounds to identify the ripening stage. This study provides a novel strategy for the quality control of bitter orange EO without subjective methods.
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Affiliation(s)
- Saeedeh Taghadomi-Saberi
- Department of Biosystems Engineering, College of Agriculture, Isfahan University of Technology, Isfahan P.O. Box 84156-83111, Iran.
- Signal and Information Processing for Sensing Systems, Institute for Bioengineering of Catalonia, The Barcelona Institute for Science and Technology, Baldiri Reixac 4-8, 08028 Barcelona, Spain.
| | - Sílvia Mas Garcia
- Signal and Information Processing for Sensing Systems, Institute for Bioengineering of Catalonia, The Barcelona Institute for Science and Technology, Baldiri Reixac 4-8, 08028 Barcelona, Spain.
| | - Amin Allah Masoumi
- Department of Biosystems Engineering, College of Agriculture, Isfahan University of Technology, Isfahan P.O. Box 84156-83111, Iran.
| | - Morteza Sadeghi
- Department of Biosystems Engineering, College of Agriculture, Isfahan University of Technology, Isfahan P.O. Box 84156-83111, Iran.
| | - Santiago Marco
- Signal and Information Processing for Sensing Systems, Institute for Bioengineering of Catalonia, The Barcelona Institute for Science and Technology, Baldiri Reixac 4-8, 08028 Barcelona, Spain.
- Department of Electronics and Biomedical Engineering, Universitat de Barcelona, Marti i Franqués 1, 08028 Barcelona, Spain.
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Auta M, Musa U, Tsado DG, Faruq AA, Isah AG, Raji S, Nwanisobi C. Optimization of citrus peels D-limonene extraction using solvent-free microwave green technology. CHEM ENG COMMUN 2018. [DOI: 10.1080/00986445.2017.1419206] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- M. Auta
- Department of Chemical Engineering, Federal University of Technology, Minna, Nigeria
| | - U. Musa
- Department of Chemical Engineering, Federal University of Technology, Minna, Nigeria
| | - D. G. Tsado
- Department of Chemical Engineering, Federal Polytechnic, Bida, Niger State, Nigeria
| | - A. A. Faruq
- Department of Chemical Engineering, Federal University of Technology, Minna, Nigeria
| | - A. G. Isah
- Department of Chemical Engineering, Federal University of Technology, Minna, Nigeria
| | - S. Raji
- Department of Chemical Engineering, Federal University of Technology, Minna, Nigeria
| | - C. Nwanisobi
- Department of Chemical Engineering, Federal University of Technology, Minna, Nigeria
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Kachkoul R, Sqalli Houssaini T, Miyah Y, Mohim M, El Habbani R, Lahrichi A. The study of the inhibitory effect of calcium oxalate monohydrate's crystallization by two medicinal and aromatic plants: Ammi visnaga and Punica granatum. Prog Urol 2018; 28:156-165. [PMID: 29325926 DOI: 10.1016/j.purol.2017.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 11/25/2017] [Accepted: 12/07/2017] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Urinary lithiasis is a recurrent disease defined by the presence of calculi in the urinary tract. Most urinary calculi have as a major component calcium oxalate which occurs mainly in two crystalline forms: Calcium oxalate monohydrate (whewellite) and calcium oxalate dihydrate (weddellite). The target behind, this work is to study the inhibiting effect of the calcium oxalate's crystallization by the extract of the Ammi visnaga and the Punica granatum. METHODS The inhibition of crystallization has been studied in vitro with both the absence and the presence of the different concentrations of the extracts of the two plants. This study consists in measurement, with the UV-Visible spectrophotometer, the temporal evolution of the optical density at λ equal to 620nm corresponding to the formation of the crystals due to the mixing of metastable solutions of calcium and oxalate. The characterization of the crystals is carried out in parallel by both the Fourier transform infrared spectra (FT-IR) and the observation of the crystals with the help of an optical microscope. In this respect, the inhibition percentages were calculated from the turbidity slopes in the presence and absence of the extract. RESULTS The results obtained were more effective, especially for Punica granatum with percentages of 97.8±0.12 and 83.46±1.34% against nucleation and aggregation, respectively, the order of Ammi visnaga was as follow: 73.25±0.81 and 59.44±3.3%. Thus, all correlation coefficients are greater than 0.95 and all coefficients of variation are less than 10%. CONCLUSIONS The prevention and treatment of urinary lithiasis and especially in the case of recurrence by plants remains an alternative choice for medical methods. This study justified the efficacy of the plants Ammi visnaga and in particular Punica granatum against the crystallization of calcium oxalate. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- R Kachkoul
- Laboratory of biochemistry, faculty of medicine and pharmacy, university Sidi Mohammed Ben Abdellah, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco.
| | - T Sqalli Houssaini
- Department of nephrology, university hospital Hassan II, BP 1835, Atlas, Road of Sidi Harazem, Fez, Morocco; Laboratory of molecular bases in human pathology and therapeutic tools, faculty of medicine and pharmacy, university Sidi Mohammed Ben Abdellah, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
| | - Y Miyah
- Laboratory of catalysis, materials and environment, school of technology, university Sidi Mohammed Ben Abdellah, BP 2427 Road of Imouzzer, Fez, Morocco
| | - M Mohim
- Laboratory of molecular bases in human pathology and therapeutic tools, faculty of medicine and pharmacy, university Sidi Mohammed Ben Abdellah, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
| | - R El Habbani
- Laboratory of material engineering and environment, faculty of sciences dhar mahraz, university Sidi Mohammed Ben Abdellah, BP 1796, Fèz-Atlas, Morocco
| | - A Lahrichi
- Laboratory of biochemistry, faculty of medicine and pharmacy, university Sidi Mohammed Ben Abdellah, BP 1893, Km 22, Road of Sidi Harazem, Fez, Morocco
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"Gold" Pressed Essential Oil: An Essay on the Volatile Fragment from Citrus Juice Industry By-Products Chemistry and Bioactivity. BIOMED RESEARCH INTERNATIONAL 2017; 2017:2761461. [PMID: 29109957 PMCID: PMC5646304 DOI: 10.1155/2017/2761461] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 09/05/2017] [Indexed: 11/18/2022]
Abstract
Present essay explores the potentials of Citrus juice industry's by-products as alternative bioactive natural products resources. Four crude Cold Pressed Essential Oils (CPEOs), derived from orange, lemon, grapefruit, and mandarin, were studied. All CPEOs were subjected to water distillation, in order to obtain the volatile fragment, which was further fractionated with respect to distillation period in two parts, concluding to eight samples. These samples along with the four original CPEOs were assessed in relation to their phytochemical content and their repellent and larvicidal properties against Asian Tiger Mosquito. The volatiles recovery rates ranged from 74% to 88% of the CPEO. Limonene presented a significant increase in all samples ranging from 8% to 52% of the respective CPEO's content and peaked in mandarin's 2nd volatile fragment which comprised 97% of the essential oil. The refinement process presented clear impacts on both bioassays: a significant increase in larvicidal potency was observed, annotated best by the improvement by 1100% and 1300% of the grapefruit volatile fractions; repellence testing provided only one significant result, the decrease of landings by 50% as a response to mandarin's second volatile fraction. The applied methodology thus may be considered for the improvement of Citrus juice industry's by-products chemistry and bioactivity.
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Boukroufa M, Boutekedjiret C, Chemat F. Development of a green procedure of citrus fruits waste processing to recover carotenoids. RESOURCE-EFFICIENT TECHNOLOGIES 2017. [DOI: 10.1016/j.reffit.2017.08.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Affiliation(s)
- Maulidan Firdaus
- Department of Chemistry; Sebelas Maret University; Jl. Ir. Sutami 36A Surakarta 57126 Indonesia
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Truzzi C, Illuminati S, Annibaldi A, Antonucci M, Scarponi G. Quantification of fatty acids in the muscle of Antarctic fish Trematomus bernacchii by gas chromatography-mass spectrometry: Optimization of the analytical methodology. CHEMOSPHERE 2017; 173:116-123. [PMID: 28107709 DOI: 10.1016/j.chemosphere.2016.12.140] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 12/23/2016] [Accepted: 12/28/2016] [Indexed: 06/06/2023]
Abstract
This work presents data on the quantification of fatty acids (FAs, in terms of mass unit per tissue weight) in the muscle of Trematomus bernacchii, a key species in Antarctica, often used as bioindicator for contamination studies. Modifications in fatty acids content should be considered a useful biomarker to study how contaminants affect Antarctic biota. Until now, very few studies quantified fatty acids of muscle of T. bernacchii, and only as percentage of a single fatty acid on total lipids. To perform the quantification of fatty acids, we used an analytical method based on a fast microwave-assisted extraction of lipids from a lyophilized sample, a base-catalyzed trans-esterification of lipid extract to obtain Fatty Acids Methyl Esters (FAMEs), and a separation and identification of FAMEs by gas chromatography-mass spectrometry. With the optimized and validated method, a fast and accurate separation of Fatty Acids Methyl Esters was performed in 43 min. The linearity was checked up to about 320 μg mL-1; limit of detection and limit of quantification are in the range 4-22 μg mL-1 and 13-66 μg mL-1, respectively. The optimized method showed a good accuracy and precision. Major fatty acids were 14:0, 16:0, 16:1n7, 18:1n9, 18:1n7, 20:1n9, 20:5n3 and 22:6n3. Quantified FAs compute for about 47 mg g-1 tissue dry weight (dw), with 9.1 ± 0.1 mg g-1 dw of saturated FAs, 25.5 ± 0.1 mg g-1 dw of mono-unsaturated FAs, and 12.2 ± 0.1 mg g-1 dw of poly-unsaturated FAs.
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Affiliation(s)
- C Truzzi
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy.
| | - S Illuminati
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - A Annibaldi
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - M Antonucci
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - G Scarponi
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
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Kumar SPJ, Prasad SR, Banerjee R, Agarwal DK, Kulkarni KS, Ramesh KV. Green solvents and technologies for oil extraction from oilseeds. Chem Cent J 2017; 11:9. [PMID: 28123451 PMCID: PMC5258651 DOI: 10.1186/s13065-017-0238-8] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 01/04/2017] [Indexed: 11/25/2022] Open
Abstract
Oilseeds are crucial for the nutritional security of the global population. The conventional technology used for oil extraction from oilseeds is by solvent extraction. In solvent extraction, n-hexane is used as a solvent for its attributes such as simple recovery, non-polar nature, low latent heat of vaporization (330 kJ/kg) and high selectivity to solvents. However, usage of hexane as a solvent has lead to several repercussions such as air pollution, toxicity and harmfulness that prompted to look for alternative options. To circumvent the problem, green solvents could be a promising approach to replace solvent extraction. In this review, green solvents and technology like aqueous assisted enzyme extraction are better solution for oil extraction from oilseeds. Enzyme mediated extraction is eco-friendly, can obtain higher yields, cost-effective and aids in obtaining co-products without any damage. Enzyme technology has great potential for oil extraction in oilseed industry. Similarly, green solvents such as terpenes and ionic liquids have tremendous solvent properties that enable to extract the oil in eco-friendly manner. These green solvents and technologies are considered green owing to the attributes of energy reduction, eco-friendliness, non-toxicity and non-harmfulness. Hence, the review is mainly focussed on the prospects and challenges of green solvents and technology as the best option to replace the conventional methods without compromising the quality of the extracted products.
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Affiliation(s)
- S P Jeevan Kumar
- ICAR-Indian Institute of Seed Science, Maunath Bhanjan, Uttar Pradesh 721302 India
| | - S Rajendra Prasad
- ICAR-Indian Institute of Seed Science, Maunath Bhanjan, Uttar Pradesh 721302 India
| | - Rintu Banerjee
- Microbial Biotechnology and Downstream Processing Laboratory, Indian Institute of Technology, Kharagpur, West Bengal 721302 India
| | - Dinesh K Agarwal
- ICAR-Indian Institute of Seed Science, Maunath Bhanjan, Uttar Pradesh 721302 India
| | - Kalyani S Kulkarni
- ICAR-Indian Institute of Rice Research, Rajendra Nagar, Hyderabad, 500030 India
| | - K V Ramesh
- ICAR-Indian Institute of Seed Science, Maunath Bhanjan, Uttar Pradesh 721302 India
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Esquivel-Hernández DA, Rodríguez-Rodríguez J, Rostro-Alanis M, Cuéllar-Bermúdez SP, Mancera-Andrade EI, Núñez-Echevarría JE, García-Pérez JS, Chandra R, Parra-Saldívar R. Advancement of green process through microwave-assisted extraction of bioactive metabolites from Arthrospira Platensis and bioactivity evaluation. BIORESOURCE TECHNOLOGY 2017; 224:618-629. [PMID: 27838319 DOI: 10.1016/j.biortech.2016.10.061] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 10/19/2016] [Accepted: 10/20/2016] [Indexed: 06/06/2023]
Abstract
Bioactivity and functional properties of cyanobacterial extract mostly depends on process of extraction, temperature and solvent used (polar or non-polar). To evaluate these parameters a design of experiment (DOE; using a 2k design) was performed with Arthrospira platensis. Extraction process was optimized through microwave-assisted extraction considering solvent ratio, temperature and time of extraction with polar (PS) and non-polar (NPS). Maximum extract yield obtained was 4.32±0.25% and 5.26±0.11% (w/w) respectively for PS and NPS. Maximum content of bioactive metabolites in PS extracts were thiamine (846.57±14.12μg/g), riboflavin (101.09±1.63μg/g), C-phycocyanin (2.28±0.10μg/g) and A-phycocyanin (4.11±0.03μg/g), while for NPS extracts were α-tocopherol (37.86±0.78μg/g), β-carotene (123.64±1.45μg/g) and 19.44±0.21mg/g of fatty acids. A. platensis PS extracts showed high antimicrobial activity and PS extracts had antioxidant activity of 0.79±0.12μmolTE/g for FRAP assay, while for NPS extracts 1.03±0.08μmol α-TE/g for FRAP assay.
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Affiliation(s)
- Diego A Esquivel-Hernández
- Tecnologico de Monterrey, Escuela Nacional de Ciencias, Ingenieria y Tecnologia, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. 64849, Mexico
| | - José Rodríguez-Rodríguez
- Tecnologico de Monterrey, Escuela Nacional de Ciencias, Ingenieria y Tecnologia, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. 64849, Mexico
| | - Magdalena Rostro-Alanis
- Tecnologico de Monterrey, Escuela Nacional de Ciencias, Ingenieria y Tecnologia, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. 64849, Mexico
| | | | - Elena I Mancera-Andrade
- Tecnologico de Monterrey, Escuela Nacional de Ciencias, Ingenieria y Tecnologia, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. 64849, Mexico
| | - Jade E Núñez-Echevarría
- Tecnologia Ambiental Biomex S.A. de C.V., Volcan Jorullo 5268, Zapopan, Jalisco 45070, Mexico
| | - J Saúl García-Pérez
- Tecnologico de Monterrey, Escuela Nacional de Ciencias, Ingenieria y Tecnologia, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. 64849, Mexico
| | - Rashmi Chandra
- Tecnologico de Monterrey, Escuela Nacional de Ciencias, Ingenieria y Tecnologia, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. 64849, Mexico
| | - Roberto Parra-Saldívar
- Tecnologico de Monterrey, Escuela Nacional de Ciencias, Ingenieria y Tecnologia, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. 64849, Mexico.
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Wet lipid extraction from the microalga Nannochloropsis sp.: Disruption, physiological effects and solvent screening. ALGAL RES 2017. [DOI: 10.1016/j.algal.2016.11.005] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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A. Issa, R, H. Talib W, Habash M. Phytochemical Investigation and Antimicrobial Activities of Jordanian Psidium guajava Raw Fruit Peel Extract using Soxhlet and Microwave Extraction Methods. ACTA ACUST UNITED AC 2016. [DOI: 10.3923/rjmp.2016.443.449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Sharma K, Mahato N, Cho MH, Lee YR. Converting citrus wastes into value-added products: Economic and environmently friendly approaches. Nutrition 2016; 34:29-46. [PMID: 28063510 DOI: 10.1016/j.nut.2016.09.006] [Citation(s) in RCA: 213] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 08/18/2016] [Accepted: 09/20/2016] [Indexed: 01/09/2023]
Abstract
Citrus fruits, including oranges, grapefruits, lemons, limes, tangerines, and mandarins, are among the most widely cultivated fruits around the globe. Its production is increasing every year due to rising consumer demand. Citrus-processing industries generate huge amounts of wastes every year, and citrus peel waste alone accounts for almost 50% of the wet fruit mass. Citrus waste is of immense economic value as it contains an abundance of various flavonoids, carotenoids, dietary fiber, sugars, polyphenols, essential oils, and ascorbic acid, as well as considerable amounts of some trace elements. Citrus waste also contains high levels of sugars suitable for fermentation for bioethanol production. However, compounds such as D-limonene must be removed for efficient bioethanol production. The aim of the present article was to review the latest advances in various popular methods of extraction for obtaining value-added products from citrus waste/byproducts and their potential utility as a source of various functional compounds.
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Affiliation(s)
- Kavita Sharma
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
| | - Neelima Mahato
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
| | - Moo Hwan Cho
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
| | - Yong Rok Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea.
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Prache N, Abreu S, Sassiat P, Thiébaut D, Chaminade P. Alternative solvents for improving the greenness of normal phase liquid chromatography of lipid classes. J Chromatogr A 2016; 1464:55-63. [DOI: 10.1016/j.chroma.2016.07.083] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 07/27/2016] [Accepted: 07/29/2016] [Indexed: 12/11/2022]
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M’hiri N, Ioannou I, Ghoul M, Mihoubi Boudhrioua N. Phytochemical characteristics of citrus peel and effect of conventional and nonconventional processing on phenolic compounds: A review. FOOD REVIEWS INTERNATIONAL 2016. [DOI: 10.1080/87559129.2016.1196489] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- N. M’hiri
- ISBST-RU Ecophysiology and AgroFood Processing, Manouba University, Tunis, Tunisia
| | - I. Ioannou
- ENSAIA- Laboratory Reactions and Process Engineering, Lorraine University, Vandoeuvre lés Nancy, France
| | - M. Ghoul
- ENSAIA- Laboratory Reactions and Process Engineering, Lorraine University, Vandoeuvre lés Nancy, France
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Li Z, Smith KH, Stevens GW. The use of environmentally sustainable bio-derived solvents in solvent extraction applications—A review. Chin J Chem Eng 2016. [DOI: 10.1016/j.cjche.2015.07.021] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Villanueva Bermejo D, Angelov I, Vicente G, Stateva RP, Rodriguez García-Risco M, Reglero G, Ibañez E, Fornari T. Extraction of thymol from different varieties of thyme plants using green solvents. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:2901-2907. [PMID: 25445203 DOI: 10.1002/jsfa.7031] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 11/25/2014] [Accepted: 11/26/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND Thymol (2-isopropyl-5-methylphenol) is the main monoterpene phenol found in thyme essential oil. This compound has revealed several biological properties, including antibacterial, anti-inflammatory and antioxidant activities. In this work, a comparison was made between the performance of different green solvents (ethanol, limonene and ethyl lactate), by pressurized liquid extraction (PLE) and supercritical fluid extraction (SFE) at different conditions, to extract thymol from three different varieties of thyme (Thymus vulgaris, Thymus zygis and Thymus citriodorus). Additionally, new solubility data of thymol in limonene and ethanol at ambient pressure and temperatures in the range 30-43 °C are reported. RESULTS The highest thymol recoveries were attained with T. vulgaris (7-11 mg g(-1)). No thymol could be quantified in the PLE samples of T. citriodorus. The highest concentrations of thymol in the extracts were obtained with limonene. Thymol is very soluble in both solvents, particularly in ethanol (∼900 mg g(-1) at ∼40 °C), and is the main compound (in terms of peak area) present in the essential oil extracts obtained. CONCLUSION The three solvents show good capacity to extract thymol from T. vulgaris and T. zygis by PLE. Although PLE proved to be a suitable technology to extract thymol from thyme plants, the highest concentrations of thymol were obtained by SFE with supercritical CO2 .
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Affiliation(s)
- David Villanueva Bermejo
- Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), CEI UAM + CSIC, Universidad Autónoma de Madrid, C/Nicolás Cabrera 9, E-28049, Madrid, Spain
| | - Ivan Angelov
- Institute of Chemical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Gonzalo Vicente
- Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), CEI UAM + CSIC, Universidad Autónoma de Madrid, C/Nicolás Cabrera 9, E-28049, Madrid, Spain
| | - Roumiana P Stateva
- Institute of Chemical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Mónica Rodriguez García-Risco
- Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), CEI UAM + CSIC, Universidad Autónoma de Madrid, C/Nicolás Cabrera 9, E-28049, Madrid, Spain
| | - Guillermo Reglero
- Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), CEI UAM + CSIC, Universidad Autónoma de Madrid, C/Nicolás Cabrera 9, E-28049, Madrid, Spain
| | - Elena Ibañez
- Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), CEI UAM + CSIC, Universidad Autónoma de Madrid, C/Nicolás Cabrera 9, E-28049, Madrid, Spain
| | - Tiziana Fornari
- Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), CEI UAM + CSIC, Universidad Autónoma de Madrid, C/Nicolás Cabrera 9, E-28049, Madrid, Spain
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Boukroufa M, Boutekedjiret C, Petigny L, Rakotomanomana N, Chemat F. Bio-refinery of orange peels waste: a new concept based on integrated green and solvent free extraction processes using ultrasound and microwave techniques to obtain essential oil, polyphenols and pectin. ULTRASONICS SONOCHEMISTRY 2015; 24:72-79. [PMID: 25435398 DOI: 10.1016/j.ultsonch.2014.11.015] [Citation(s) in RCA: 167] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Revised: 10/20/2014] [Accepted: 11/12/2014] [Indexed: 06/04/2023]
Abstract
In this study, extraction of essential oil, polyphenols and pectin from orange peel has been optimized using microwave and ultrasound technology without adding any solvent but only "in situ" water which was recycled and used as solvent. The essential oil extraction performed by Microwave Hydrodiffusion and Gravity (MHG) was optimized and compared to steam distillation extraction (SD). No significant changes in yield were noticed: 4.22 ± 0.03% and 4.16 ± 0.05% for MHG and SD, respectively. After extraction of essential oil, residual water of plant obtained after MHG extraction was used as solvent for polyphenols and pectin extraction from MHG residues. Polyphenols extraction was performed by ultrasound-assisted extraction (UAE) and conventional extraction (CE). Response surface methodology (RSM) using central composite designs (CCD) approach was launched to investigate the influence of process variables on the ultrasound-assisted extraction (UAE). The statistical analysis revealed that the optimized conditions of ultrasound power and temperature were 0.956 W/cm(2) and 59.83°C giving a polyphenol yield of 50.02 mgGA/100 g dm. Compared with the conventional extraction (CE), the UAE gave an increase of 30% in TPC yield. Pectin was extracted by conventional and microwave assisted extraction. This technique gives a maximal yield of 24.2% for microwave power of 500 W in only 3 min whereas conventional extraction gives 18.32% in 120 min. Combination of microwave, ultrasound and the recycled "in situ" water of citrus peels allow us to obtain high added values compounds in shorter time and managed to make a closed loop using only natural resources provided by the plant which makes the whole process intensified in term of time and energy saving, cleanliness and reduced waste water.
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Affiliation(s)
- Meryem Boukroufa
- Laboratoire des Sciences et Techniques de l'Environnement (LSTE), Ecole Nationale Polytechnique, 10 Avenue Hacène Badi, BP 182, El Harrach, 16200 Alger, Algeria
| | - Chahrazed Boutekedjiret
- Laboratoire des Sciences et Techniques de l'Environnement (LSTE), Ecole Nationale Polytechnique, 10 Avenue Hacène Badi, BP 182, El Harrach, 16200 Alger, Algeria.
| | - Loïc Petigny
- Avignon University, INRA, UMR408, GREEN Extraction Team, F-84000 Avignon, France
| | - Njara Rakotomanomana
- Avignon University, INRA, UMR408, GREEN Extraction Team, F-84000 Avignon, France
| | - Farid Chemat
- Avignon University, INRA, UMR408, GREEN Extraction Team, F-84000 Avignon, France.
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Cardellini F, Germani R, Cardinali G, Corte L, Roscini L, Spreti N, Tiecco M. Room temperature deep eutectic solvents of (1S)-(+)-10-camphorsulfonic acid and sulfobetaines: hydrogen bond-based mixtures with low ionicity and structure-dependent toxicity. RSC Adv 2015. [DOI: 10.1039/c5ra03932k] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Preparation, properties and toxicity of room temperature deep eutectic solvents formed by (1S)-(+)-10-camphorsulfonic acid and aromatic, aliphatic and amphiphilic sulfobetaines.
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Affiliation(s)
- Fabio Cardellini
- CEMIN
- Centre of Excellence on Nanostructured Innovative Materials
- Department of Chemistry
- Biology and Biotechnology
- University of Perugia
| | - Raimondo Germani
- CEMIN
- Centre of Excellence on Nanostructured Innovative Materials
- Department of Chemistry
- Biology and Biotechnology
- University of Perugia
| | - Gianluigi Cardinali
- CEMIN
- Centre of Excellence on Nanostructured Innovative Materials
- Department of Chemistry
- Biology and Biotechnology
- University of Perugia
| | - Laura Corte
- Department of Pharmaceutical Sciences – Microbiology
- University of Perugia
- Perugia
- Italy
| | - Luca Roscini
- Department of Pharmaceutical Sciences – Microbiology
- University of Perugia
- Perugia
- Italy
| | - Nicoletta Spreti
- Department of Physical and Chemical Sciences
- University of L'Aquila
- L'Aquila
- Italy
| | - Matteo Tiecco
- CEMIN
- Centre of Excellence on Nanostructured Innovative Materials
- Department of Chemistry
- Biology and Biotechnology
- University of Perugia
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A non-conventional method to extract D-limonene from waste lemon peels and comparison with traditional Soxhlet extraction. Sep Purif Technol 2014. [DOI: 10.1016/j.seppur.2014.09.015] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ciriminna R, Lomeli-Rodriguez M, Demma Carà P, Lopez-Sanchez JA, Pagliaro M. Limonene: a versatile chemical of the bioeconomy. Chem Commun (Camb) 2014; 50:15288-96. [PMID: 25341412 DOI: 10.1039/c4cc06147k] [Citation(s) in RCA: 206] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
(+)-Limonene is a renewable chemical with numerous and growing applications. Its traditional uses such as flavor, fragrance and green solvent are rapidly expanding to include its utilization as a platform chemical, extraction solvent for natural products and an active agent for functionalized products. We anticipate that the expansion in uses for limonene will translate into increasing production and use of this relevant natural product, especially for advanced applications.
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Affiliation(s)
- Rosaria Ciriminna
- Istituto per lo Studio dei Materiali Nanostrutturati, CNR via U. La Malfa 153, 90146 Palermo, Italy.
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Golmakani MT, Mendiola J, Rezaei K, Ibáñez E. Pressurized limonene as an alternative bio-solvent for the extraction of lipids from marine microorganisms. J Supercrit Fluids 2014. [DOI: 10.1016/j.supflu.2014.05.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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45
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Dejoye Tanzi C, Abert Vian M, Chemat F. New procedure for extraction of algal lipids from wet biomass: a green clean and scalable process. BIORESOURCE TECHNOLOGY 2013; 134:271-275. [PMID: 23500584 DOI: 10.1016/j.biortech.2013.01.168] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 01/25/2013] [Accepted: 01/30/2013] [Indexed: 06/01/2023]
Abstract
A new procedure, called Simultaneous Distillation and Extraction Process (SDEP), for lipid extraction from wet microalgae (Nannochloropsis oculata and Dunaliella salina) was reported. This method does not require a pre-drying of the biomass and employs alternative solvents such as d-limonene, α-pinene and p-cymene. This procedure has been compared with Soxhlet extraction (Sox) and Bligh & Dyer method (B&D). For N. oculata, results showed that SDEP-cymene provided similar lipid yields to B&D (21.45% and 23.78%), while SDEP-limonene and pinene provided lower yields (18.73% and 18.75% respectively). For D. salina, SDEP-pinene provided the maximum lipid yield (3.29%) compared to the other solvents, which is quite close to B&D result (4.03%). No significant differences in terms of distribution of lipid classes and fatty acid composition have been obtained for different techniques. Evaluation of energy consumption indicates a substantial saving in the extraction cost by SDEP compared to the conventional extraction technique, Soxhlet.
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46
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Castro-Puyana M, Herrero M, Urreta I, Mendiola JA, Cifuentes A, Ibáñez E, Suárez-Alvarez S. Optimization of clean extraction methods to isolate carotenoids from the microalga Neochloris oleoabundans and subsequent chemical characterization using liquid chromatography tandem mass spectrometry. Anal Bioanal Chem 2013; 405:4607-16. [PMID: 23314588 DOI: 10.1007/s00216-012-6687-y] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2012] [Revised: 12/12/2012] [Accepted: 12/20/2012] [Indexed: 11/25/2022]
Abstract
A novel experimental design was used to optimize the extraction of carotenoids from Neochloris oleoabundans using pressurized liquid extraction with food-grade solvents such as ethanol and limonene. Experimental factors, including the extraction temperature and the solvent composition, were optimized using a three-level factorial design. The response variables extraction yield and total amount of carotenoids were assessed. The statistical analysis of the results provided mathematical models to predict the behavior of the responses as a function of the factors involved in the process. The optimum conditions predicted by the model developed in this study were 112 °C as the extraction temperature and 100% ethanol as the extraction solvent. Chemical characterization of the extracts obtained was performed by means of high-performance liquid chromatography-tandem mass spectrometry. The results obtained demonstrated that, under certain growth conditions (photoautotrophically cultured in a medium supplemented with 0.3 g L(-1) KNO3), N. oleoabundans accumulated significant total amounts of the carotenoids (from 57.4 to 120.2 mg carotenoids per gram of extract depending on the extraction conditions), mainly lutein, cantaxanthin, zeaxanthin, and astaxanthin monoesters and diesters.
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Affiliation(s)
- María Castro-Puyana
- Laboratory of Foodomics, Bioactivity and Food Analysis Department, Institute of Food Science Research (CIAL-CSIC), Campus UAM Cantoblanco, Madrid, Spain
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47
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Ferreira R, Garcia H, Sousa AF, Freire CSR, Silvestre AJD, Kunz W, Rebelo LPN, Silva Pereira C. Microwave assisted extraction of betulin from birch outer bark. RSC Adv 2013. [DOI: 10.1039/c3ra43868f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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48
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Sánchez-Vicente Y, Cabañas A, Renuncio JAR, Pando C. Supercritical CO2 as a green solvent for eucalyptus and citrus essential oils processing: role of thermal effects upon mixing. RSC Adv 2013. [DOI: 10.1039/c3ra23174g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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49
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Gu Y, Jérôme F. Bio-based solvents: an emerging generation of fluids for the design of eco-efficient processes in catalysis and organic chemistry. Chem Soc Rev 2013; 42:9550-70. [DOI: 10.1039/c3cs60241a] [Citation(s) in RCA: 425] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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50
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Bertouche S, Tomao V, Ruiz K, Hellal A, Boutekedjiret C, Chemat F. First approach on moisture determination in food products using alpha-pinene as an alternative solvent for Dean–Stark distillation. Food Chem 2012. [DOI: 10.1016/j.foodchem.2012.02.158] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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