1
|
Kumari Singh P, Chopra R, Garg M, Chauhan K, Singh N, Homroy S, Agarwal A, Mishra AK, Kamle M, Mahato DK, Tripathi AD. Shelf Life Enhancement of Structured Lipids Rich in Omega-3 Fatty Acids Using Rosemary Extract: A Sustainable Approach. ACS OMEGA 2024; 9:31359-31372. [PMID: 39072080 PMCID: PMC11270689 DOI: 10.1021/acsomega.3c09584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 06/11/2024] [Accepted: 06/20/2024] [Indexed: 07/30/2024]
Abstract
This study investigates the efficacy of rosemary extract (RE) in stabilizing structured lipids (SL) developed using perilla seed oil (PSO) and palmolein (PO) under accelerated storage conditions. The oil samples, comprising PSO, Blend, and SL formulations with and without RE (1500 ppm) and BHT (200 ppm), were studied for their storage stability during a 30 day storage period at 65 °C, with the analysis carried out at 6 day intervals. Oxidative properties were comprehensively assessed, including both physical attributes (color, viscosity, and refractive index) and chemical parameters (peroxide value, free fatty acid (FFA), p-anisidine value, TOTOX value, conjugated dienes, and trienes). The results demonstrated that RE-enriched oil samples exhibited significantly higher oxidative stability (p < 0.05) compared to the control group. SL added with 1500 ppm of RE exhibited notable enhancements in quality parameters, showcasing reductions in FFA, TOTOX value, conjugated diene, and triene value by 44.01%, 35.42, 39.03, and 47.36, respectively, when compared to SL without any antioxidant. The RE at 1500 ppm concentration showed a similar effect as the synthetic antioxidant BHT at 200 ppm. Also, the RE demonstrated potent inhibition of the oxidation of polyunsaturated fatty acids, thereby contributing to the improved oxidative stability of the SLs. Furthermore, SL with RE also exhibited reduced degradation of the tocopherol content and total phenolic content during the storage period. Principal component analysis demonstrated that SL and blend followed similar oxidative characteristics as they fell within the same quadrant. These findings underscore RE as a potent source of antioxidants capable of scavenging free radicals and enhancing the oxidative stability of omega-3 fatty acid-rich SLs.
Collapse
Affiliation(s)
- Priyanka Kumari Singh
- Department
of Food and Nutrition & Food Technology, Institute of Home Economics, University of Delhi, New Delhi 110016, India
| | - Rajni Chopra
- Department
of Food Science and Technology, National
Institute of Food Technology Entrepreneurship and Management, Kundli, Haryana 131028, India
| | - Meenakshi Garg
- Department
of Food Technology, Bhaskaracharya College of Applied Science, University of Delhi, Delhi 110075, India
| | - Komal Chauhan
- Department
of Food Science and Technology, National
Institute of Food Technology Entrepreneurship and Management, Kundli, Haryana 131028, India
| | - Neha Singh
- Department
of Food Technology, Bhaskaracharya College of Applied Science, University of Delhi, Delhi, 110075, India
| | - Snigdha Homroy
- Department
of Food Science and Technology, National
Institute of Food Technology Entrepreneurship and Management, Kundli, Haryana 131028, India
| | - Aparna Agarwal
- Department
of Food and Nutrition & Food Technology, Lady Irwin College, University of Delhi, New Delhi 110001, India
| | - Awdhesh Kumar Mishra
- Department
of Biotechnology, Yeungnam University, Gyeongsan, Gyeongbuk 38451, South Korea
| | - Madhu Kamle
- Applied
Microbiology Laboratory, Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli 791109, India
| | - Dipendra Kumar Mahato
- CASS
Food Research Centre, School of Exercise and Nutrition Sciences, Deakin University, Burwood, Victoria 3125, Australia
| | - Abhishek Dutt Tripathi
- Department
of Dairy Science and Food Technology, Institute of Agricultural
Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| |
Collapse
|
2
|
Gómez de Cedrón M, Siles-Sanchez MDLN, Martín-Hernandez D, Jaime L, Santoyo S, Ramírez de Molina A. Novel bioactive extract from yarrow obtained by the supercritical antisolvent-assisted technique inhibits lipid metabolism in colorectal cancer. Front Bioeng Biotechnol 2024; 12:1256190. [PMID: 38576446 PMCID: PMC10991822 DOI: 10.3389/fbioe.2024.1256190] [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: 07/10/2023] [Accepted: 03/04/2024] [Indexed: 04/06/2024] Open
Abstract
Background: Altered lipid metabolism in cancer is associated to dissemination and prognosis. Bioactive compounds naturally occurring in Achillea millefolium L. (yarrow) have been reported to exert antitumour activities. Food biotechnology may provide on-demand mixtures of bioactive compounds with complementary activities in cancer treatment. Methods: Supercritical-antisolvent-precipitation (SAS) has been applied to fractionate the bioactive compounds from an Ultrasound-Assisted-Extraction yarrow extract resulting in two extracts with distinct polarity, yarrow-precipitate-(PP) and yarrow-separator-(Sep). Total phenolic content and relevant essential oils have been characterized. Antioxidant, anti-inflammatory and antiproliferative activities have been compared. Moreover, the effect on the inhibition of colorectal cancer cells' bioenergetics has been evaluated. Results: Yarrow-PP exerted the highest antioxidant activity, even higher than the complete UAE-yarrow extract, meanwhile yarrow-Sep showed the highest anti-inflammatory activity, even higher than the complete UAE-yarrow extract. Interestingly, yarrow-Sep inhibited key lipid metabolic targets in CRC cells extensively shown to be implicated in cancer dissemination and prognosis -SREBF1, FASN, ABCA1 and HMGCR- and epithelial to mesenchymal targets-CDH1, ATP1B1, CDH2 and Vimentin-augmenting cell adhesion. Conclusions: In summary, SAS technology has been applied to provide a novel combination of bioactive compounds, yarrow-Sep, which merits further research to be proposed as a potential complementary nutraceutical in the treatment of CRC.
Collapse
Affiliation(s)
| | | | - Diego Martín-Hernandez
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Laura Jaime
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Susana Santoyo
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | | |
Collapse
|
3
|
Vorobei AM, Kostenko MO, Parenago OO. Viscosity Measurement of CO 2-Solvent Mixtures for the Study of the Morphology and Size of Crystalline Particles Obtained Using Supercritical Antisolvent Precipitation. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6151. [PMID: 37763429 PMCID: PMC10532671 DOI: 10.3390/ma16186151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 09/06/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023]
Abstract
The viscosity values of CO2-dimethylphormamide, chloroform, methanol, isopropanol, ethyl acetate, acetone, and dimethyl sulfoxide mixtures were measured at a pressure of 150 bar and a temperature of 313 K. The correlation of the mean size of levofloxacin hydrochloride and malonic acid particles precipitated using the SAS method with the viscosity of the used CO2-solvent mixtures is shown. The high viscosity of the mixtures leads to slower mixing of the solution and the antisolvent. Therefore, crystallization occurs at large fractions of the solvent, and as a consequence at a lower supersaturation. This causes the formation of larger particles when using more viscous solvents in SAS.
Collapse
Affiliation(s)
- Anton M. Vorobei
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 117901 Moscow, Russia; (M.O.K.); (O.O.P.)
| | | | | |
Collapse
|
4
|
Atanasova A, Petrova A, Teneva D, Ognyanov M, Georgiev Y, Nenov N, Denev P. Subcritical Water Extraction of Rosmarinic Acid from Lemon Balm ( Melissa officinalis L.) and Its Effect on Plant Cell Wall Constituents. Antioxidants (Basel) 2023; 12:antiox12040888. [PMID: 37107263 PMCID: PMC10135751 DOI: 10.3390/antiox12040888] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/30/2023] [Accepted: 04/03/2023] [Indexed: 04/29/2023] Open
Abstract
Rosmarinic acid (RA), an ester of caffeic acid and 3,4-dihydroxyphenyllactic acid, is a potent radical scavenger, a chelator of prooxidant ions, and an inhibitor of lipid peroxidation. RA-containing extracts are widely used natural antioxidants in food products, and many herbal preparations and food supplements, containing RA, are marketed with claims of beneficial health effects. The current study investigated the effectiveness of subcritical water extraction (SWE) for the recovery of RA from lemon balm (Melissa officinalis), as a "green" alternative to conventional hydro-alcoholic extraction. Different durations (10 min and 20 min) and extraction temperatures (100 °C and 150 °C) were applied. Subcritical water applied at a temperature of 100 °C was equally efficient as 50% ethanol in extracting RA. However, the further elevation of temperature to 150 °C decreased RA content by up to 20% due to thermal degradation. The content of RA in dried extracts was between 2.36% and 5.55% and the higher temperature of SWE increased extract yield by up to 41%. The higher extraction yield resulted from the degradation of plant material by subcritical water as evidenced by the increased extraction and degradation of proteins, pectin, and cellulose. These results reveal that SWE is an efficient technology for the extraction of RA and other antioxidants from lemon balm at reduced extraction time and without the use of toxic organic solvents. Furthermore, by modification of SWE conditions, dry extracts with different purity and content of RA are obtained. These extracts could be used in the food industry as food antioxidants, or in the development of food supplements and functional foods.
Collapse
Affiliation(s)
- Ana Atanasova
- Laboratory of Biologically Active Substances, Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria
| | - Ani Petrova
- Laboratory of Biologically Active Substances, Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria
| | - Desislava Teneva
- Laboratory of Biologically Active Substances, Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria
| | - Manol Ognyanov
- Laboratory of Biologically Active Substances, Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria
| | - Yordan Georgiev
- Laboratory of Biologically Active Substances, Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria
- Department of Physiology, Pathophysiology, Chemistry, and Biochemistry, Prof. Dr. Assen Zlatarov University, 1 Prof. Yakim Yakimov Blvd., 8010 Burgas, Bulgaria
| | - Nenko Nenov
- InnoSolv Ltd., 4 Skayler Str., 4000 Plovdiv, Bulgaria
| | - Petko Denev
- Laboratory of Biologically Active Substances, Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria
| |
Collapse
|
5
|
Gavrikov AV, Loktev AS, Ilyukhin AB, Mukhin IE, Bykov MA, Maslakov KI, Vorobei AM, Parenago OO, Sadovnikov AA, Dedov AG. Supercritical fluid-assisted modification combined with the resynthesis of SmCoO 3 as an effective tool to enhance the long-term performance of SmCoO 3-derived catalysts for the dry reforming of methane to syngas. Dalton Trans 2022; 51:18446-18461. [PMID: 36416592 DOI: 10.1039/d2dt03026h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The dry reforming of methane to syngas (DRM) is of increasing significance concerning, first, the production of raw materials for commercial organic/petrochemical syntheses and for hydrogen energetic, and, second, the utilization of two most harmful greenhouse gases. Herein, new SmCoO3-based DRM catalysts derived from heterometallic precursors and operated without preliminary reduction are reported. For the first time, the effect of supercritical fluids-assisted modification of the SmCoO3-derived catalysts combined with the re-oxidation of spent catalysts to SmCoO3 onto its long-term performance was studied. In particular, the modification of heterometallic precursors by supercritical antisolvent precipitation (SAS) considerably decreases coke formation upon the exploitation of the derived SmCoO3 sample. Moreover, the re-oxidation of the corresponding spent catalysts followed by pre-heating under N2 affords catalysts that stably provide syngas yields of 88-95% for at least 41 h at 900 °C. The achieved yields are among the highest ones currently reported for DRM catalysts derived from both LnMO3 perovskites and related oxides. The origins of such good performance are discussed. Given the simplicity and availability of all the applied methods and chemicals, this result opens prospects for exploiting SAS in the design of efficient DRM catalysts.
Collapse
Affiliation(s)
- Andrey V Gavrikov
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation.
| | - Alexey S Loktev
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation. .,National University of Oil and Gas "Gubkin University", Moscow, Russian Federation.,A.V. Topchiev Institute of Petrochemical Synthesis, RAS, Moscow, Russian Federation
| | - Andrey B Ilyukhin
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation.
| | - Igor E Mukhin
- National University of Oil and Gas "Gubkin University", Moscow, Russian Federation
| | - Mikhail A Bykov
- Department of Chemistry, Lomonosov Moscow State University, Moscow, Russian Federation
| | - Konstantin I Maslakov
- Department of Chemistry, Lomonosov Moscow State University, Moscow, Russian Federation
| | - Anton M Vorobei
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation.
| | - Olga O Parenago
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation.
| | - Alexey A Sadovnikov
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation. .,A.V. Topchiev Institute of Petrochemical Synthesis, RAS, Moscow, Russian Federation
| | - Alexey G Dedov
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation. .,National University of Oil and Gas "Gubkin University", Moscow, Russian Federation.,A.V. Topchiev Institute of Petrochemical Synthesis, RAS, Moscow, Russian Federation
| |
Collapse
|
6
|
Zuev YI, Vorobei AM, Gavrikov AV, Parenago OO. Micronization of Adipic Acid via Supercritical Antisolvent Precipitation. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2022. [DOI: 10.1134/s1990793122070181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
7
|
Rubina MS, Pestrikova AA, Kazaryan PS, Nikolaev AY, Chaschin IS, Arkharova NA, Shulenina AV, Pigaleva MA. Supercritical impregnation of chitosan sponges with 17β-estradiol. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Quintana SE, Villanueva-Bermejo D, Martín D, Reglero G, García-Risco MR, Fornari T. Dispersion of bioactive substances in oils by supercritical antisolvent technology (BIOSAS process). INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.102972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
9
|
Mur R, Langa E, Pino-Otín MR, Urieta JS, Mainar AM. Concentration of Antioxidant Compounds from Calendula officinalis through Sustainable Supercritical Technologies, and Computational Study of Their Permeability in Skin for Cosmetic Use. Antioxidants (Basel) 2021; 11:antiox11010096. [PMID: 35052598 PMCID: PMC8773024 DOI: 10.3390/antiox11010096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/23/2021] [Accepted: 12/28/2021] [Indexed: 01/09/2023] Open
Abstract
The growing interest in the cosmetic industry in using compounds of natural and sustainable origin that are safe for humans is encouraging the development of processes that can satisfy these needs. Chlorogenic acid (CHA), caffeic acid (CAF) and ferulic acid (FA) are three compounds widely used within the cosmetic industry due to their functionalities as antioxidants, collagen modifiers or even as radiation protectors. In this work, two advanced separation techniques with supercritical CO2 are used to obtain these three compounds from Calendula officinalis, and these are then evaluated using a computational skin permeability model. This model is encompassed by the COSMO-RS model, the calculations of which make it possible to study the behaviour of the compounds in the epidermis. The results show that both CAF and FA are retained in the stratum corneum, while CHA manages to penetrate to the stratum spinosum. These compounds were concentrated by antisolvent fractionation with super-critical CO2 using a Response Surface Methodology to study the effect of pressure and CO2 flow rate. CHA, CAF and FA were completely retained in the precipitation vessel, with concentrations between 40% and 70% greater than in the original extract. The conditions predicted that the optimal overall yield and enrichment achieved would be 153 bar and 42 g/min.
Collapse
Affiliation(s)
- Raquel Mur
- GATHERS Group, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, c/. Mariano Esquillor s/n, 50018 Zaragoza, Spain; (R.M.); (J.S.U.)
| | - Elisa Langa
- Campus Universitario Villanueva de Gállego, Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km. 299, 50830 Villanueva de Gallego, Spain; (E.L.); (M.R.P.-O.)
| | - M. Rosa Pino-Otín
- Campus Universitario Villanueva de Gállego, Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km. 299, 50830 Villanueva de Gallego, Spain; (E.L.); (M.R.P.-O.)
| | - José S. Urieta
- GATHERS Group, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, c/. Mariano Esquillor s/n, 50018 Zaragoza, Spain; (R.M.); (J.S.U.)
| | - Ana M. Mainar
- GATHERS Group, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, c/. Mariano Esquillor s/n, 50018 Zaragoza, Spain; (R.M.); (J.S.U.)
- Correspondence: ; Tel.: +34-976761195
| |
Collapse
|
10
|
Marchev AS, Vasileva LV, Amirova KM, Savova MS, Koycheva IK, Balcheva-Sivenova ZP, Vasileva SM, Georgiev MI. Rosmarinic acid - From bench to valuable applications in food industry. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.03.015] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
11
|
Mattila P, Pap N, Järvenpää E, Kahala M, Mäkinen S. Underutilized Northern plant sources and technological aspects for recovering their polyphenols. ADVANCES IN FOOD AND NUTRITION RESEARCH 2021; 98:125-169. [PMID: 34507641 DOI: 10.1016/bs.afnr.2021.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Consumers worldwide are increasingly interested in the authenticity and naturalness of products. At the same time, the food, agricultural and forest industries generate large quantities of sidestreams that are not effectively utilized. However, these raw materials are rich and inexpensive sources of bioactive compounds such as polyphenols. The exploitation of these raw materials increases income for producers and processors, while reducing transportation and waste management costs. Many Northern sidestreams and other underutilized raw materials are good sources of polyphenols. These include berry, apple, vegetable, softwood, and rapeseed sidestreams, as well as underutilized algae species. Berry sidestreams are especially good sources of various phenolic compounds. This chapter presents the properties of these raw materials, providing an overview of the techniques for refining these materials into functional polyphenol-rich ingredients. The focus is on economically and environmentally sound technologies suitable for the pre-treatment of the raw materials, the modification and recovery of the polyphenols, as well as the formulation and stabilization of the ingredients. For example, sprouting, fermentation, and enzyme technologies, as well as various traditional and novel extraction methods are discussed. Regarding the extraction technologies, this chapter focuses on safe and green technologies that do not use organic solvents. In addition, formulation and stabilization that aim to protect isolated polyphenols during storage and extend shelflife are reviewed. The formulated polyphenol-rich ingredients produced from underutilized renewable resources could be used as sustainable, active ingredients--for example, in food and nutraceutical industries.
Collapse
Affiliation(s)
- Pirjo Mattila
- Natural Resources Institute Finland (Luke), Turku, Finland.
| | - Nora Pap
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Eila Järvenpää
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Minna Kahala
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Sari Mäkinen
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| |
Collapse
|
12
|
Mur R, Pardo JI, Pino-Otín MR, Urieta JS, Mainar AM. Supercritical Antisolvent Fractionation of Antioxidant Compounds from Salvia officinalis. Int J Mol Sci 2021; 22:9351. [PMID: 34502255 PMCID: PMC8431610 DOI: 10.3390/ijms22179351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 08/25/2021] [Indexed: 11/29/2022] Open
Abstract
The increasing interest towards greener antioxidants obtained via natural sources and more sustainable processes encourages the development of new theoretical and experimental methods in the field of those compounds. Two advanced separation methods using supercritical CO2 are applied to obtain valuable antioxidants from Salvia officinalis, and a first approximation to a QSAR model relating molecular structure with antioxidant activity is explored in order to be used, in the future, as a guide for the preselection of compounds of interest in these processes. Separation experiments through antisolvent fractionation with supercritical CO2 were designed using a Response Surface Methodology to study the effect of pressure and CO2 flow rate on both mass yields and capability to obtain fractions enriched in three antioxidant compounds: chlorogenic acid, caffeic acid and rosmarinic acid which were tracked using HPLC PDA. Rosmarinic acid was completely retained in the precipitation vessel while chlorogenic and caffeic acids, though distributed between the two separated fractions, had a major presence in the precipitation vessel too. The conditions predicted for an optimal overall yield and enrichment were 148 bar and 10 g/min. Although a training dataset including much more compounds than those now considered can be recommended, descriptors calculated from the σ-profiles provided by COSMO-RS model seem to be adequate for estimating the antioxidant activity of pure compounds through QSAR.
Collapse
Affiliation(s)
- Raquel Mur
- GATHERS Group, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain; (R.M.); (J.I.P.); (J.S.U.)
| | - Juan I. Pardo
- GATHERS Group, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain; (R.M.); (J.I.P.); (J.S.U.)
| | - M. Rosa Pino-Otín
- Campus Universitario Villanueva de Gállego, Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km. 299, 50830 Villanueva de Gállego, Spain;
| | - José S. Urieta
- GATHERS Group, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain; (R.M.); (J.I.P.); (J.S.U.)
| | - Ana M. Mainar
- GATHERS Group, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain; (R.M.); (J.I.P.); (J.S.U.)
| |
Collapse
|
13
|
Flores-Villa E, Sáenz-Galindo A, Castañeda-Facio AO, Narro-Céspedes RI. Romero (Rosmarinus officinalis L.): su origen, importancia y generalidades de sus metabolitos secundarios. TIP REVISTA ESPECIALIZADA EN CIENCIAS QUÍMICO-BIOLÓGICAS 2020. [DOI: 10.22201/fesz.23958723e.2020.0.266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
El presente trabajo, es una revisión que muestra el impacto que tiene el uso de las plantas medicinales en la salud humana. Desde la antigüedad, por tradición, se extendió el uso mayoritario de algunas familias vegetales como la Lamiaceae que destaca por sus propiedades aromáticas y aplicación culinaria en numerosas culturas, así como en el tratamiento y prevención de una gran variedad de enfermedades y malestares. Dentro de las especies pertenecientes a esta familia se encuentra el romero (Rosmarinus officinalis), planta que ha ganado importancia en el campo de la investigación por sus diversos atributos biológicos como: antiinflamatorio, antimicrobiano, antioxidante y anticancerígeno, entre otros; resultados que debe a sus metabolitos secundarios como: el ácido carnósico, el carnosol, el ácido rosmárico y el alcanfor, entre otros más, aunado a un potencial efecto cuando es aplicado. También se mencionan algunas metodologías que buscan la extracción de los componentes biológicamente activos del romero.
Collapse
|
14
|
EFFECT OF ROSEMARY EXTRACT ADDITION ON OXIDATIVE STABILITY AND QUALITY OF HEMP SEED OIL. FOOD AND BIOPRODUCTS PROCESSING 2020. [DOI: 10.1016/j.fbp.2020.08.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
15
|
Giménez-Rota C, Langa E, Urieta JS, Hernáiz MJ, Mainar AM. Supercritical antisolvent fractionation of antioxidant compounds from Lavandula luisieri (Rozeira) Riv.-Mart. J Supercrit Fluids 2020. [DOI: 10.1016/j.supflu.2020.104821] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
16
|
Quintana SE, Hernández DM, Villanueva-Bermejo D, García-Risco MR, Fornari T. Fractionation and precipitation of licorice (Glycyrrhiza glabra L.) phytochemicals by supercritical antisolvent (SAS) technique. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109315] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|