1
|
Phuah ET, Lee YY, Tang TK, Akoh C, Cheong LZ, Tan CP, Wang Y, Lai OM. Nonconventional Technologies in Lipid Modifications. Annu Rev Food Sci Technol 2024; 15:409-430. [PMID: 38134384 DOI: 10.1146/annurev-food-072023-034440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2023]
Abstract
Lipid modifications play a crucial role in various fields, including food science, pharmaceuticals, and biofuel production. Traditional methods for lipid modifications involve physical and chemical approaches or enzymatic reactions, which often have limitations in terms of specificity, efficiency, and environmental impact. In recent years, nonconventional technologies have emerged as promising alternatives for lipid modifications. This review provides a comprehensive overview of nonconventional technologies for lipid modifications, including high-pressure processing, pulsed electric fields, ultrasound, ozonation, and cold plasma technology. The principles,mechanisms, and advantages of these technologies are discussed, along with their applications in lipid modification processes. Additionally, the challenges and future perspectives of nonconventional technologies in lipid modifications are addressed, highlighting the potential and challenges for further advancements in this field. The integration of nonconventional technologies with traditional methods has the potential to revolutionize lipid modifications, enabling the development of novel lipid-based products with enhanced functional properties and improved sustainability profiles.
Collapse
Affiliation(s)
- Eng-Tong Phuah
- Food Science and Technology, School of Applied Sciences and Mathematics, Universiti Teknologi Brunei, Bandar Seri Begawan, Brunei, Darussalam
| | - Yee-Ying Lee
- School of Science, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia
- Monash-Industry Plant Oils Research Laboratory, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia
| | - Teck-Kim Tang
- Malaysian Palm Oil Board, Kajang, Selangor, Malaysia
| | - Casimir Akoh
- Department of Food Science and Technology, University of Georgia, Athens, Georgia, USA
| | - Ling-Zhi Cheong
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, University of Melbourne, Melbourne, Australia
| | - Chin-Ping Tan
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Yong Wang
- JNU-UPM International Joint Laboratory on Plant Oil Processing and Safety, Department of Food Science and Engineering, Jinan University, Guangzhou, China
| | - Oi-Ming Lai
- Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia;
- International Joint Laboratory on Plant Oils Processing and Safety, JNU-UPM, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| |
Collapse
|
2
|
Slavinskienė G, Grigonis A, Ivaškienė M, Sinkevičienė I, Andrulevičiūtė V, Ivanauskas L, Juodžentė D, Ramanauskienė K, Daunoras G. A Comparative Study of the Chemical Properties and Antibacterial Activity of Four Different Ozonated Oils for Veterinary Purposes. Vet Sci 2024; 11:161. [PMID: 38668428 PMCID: PMC11053594 DOI: 10.3390/vetsci11040161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/26/2024] [Accepted: 03/25/2024] [Indexed: 04/29/2024] Open
Abstract
Infectious skin diseases are quite common in veterinary medicine. These diseases can be caused by both bacteria and pathogenic fungi. Antimicrobial drugs are usually used for treatment. An alternative to these drugs could be ozonated oils with antibacterial and antifungal properties. Four different ozonated oils (linseed, hemp seed, sunflower, and olive) were tested in order to develop an optimal pharmaceutical form for the treatment of skin infections in animals. Chemical parameters such as acid and acidity value, iodine and peroxide value, viscosity, and infrared spectres were analysed. The ozonation of oils resulted in changes in their chemical composition. The antimicrobial activity of the tested oils was evaluated by determining the minimum inhibitory concentrations and zones of inhibition in agar. After ozonation, the acid content increased in all the tested oils. The highest acidity was found in linseed oil (13.00 ± 0.11 mg KOH/g; 6.1%). Hemp oil, whose acidity was also significant (second only to linseed oil), was the least acidified by ozonation (11.45 ± 0.09 mg KOH/g; 5.75%). After ozonation, the iodine value in oils was significantly reduced (45-93%), and the highest amounts of iodine value remained in linseed (47.50 ± 11.94 g Iodine/100 g oil) and hemp (44.77 ± 1.41 Iodine/100 g oil) oils. The highest number of peroxides after the ozonation of oils was found in sunflower oil (382 ± 9.8 meqO2/kg). It was found that ozonated hemp and linseed oils do not solidify and remain in liquid form when the temperature drops. The results showed a tendency for the reference strains of S. aureus, E. faecalis, and E. coli to have broader zones of inhibition (p < 0.001) than clinical strains. Overall, ozonated linseed oil had the highest antibacterial activity, and ozonated olive oil had the lowest, as determined by both methods. It was found that ozonated linseed oil was the most effective on bacteria, while the most sensitive were S. aureus ATCC 25923, MRSA, and S. pseudointermedius (MIC 13.5 mg/mL, 4.6 mg/mL, and 13.5 mg/mL, respectively, and sterile zones 20.67 ± 0.98 mm, 20.25 ± 0.45 mm, and 18.25 ± 0.45 mm, respectively). The aim and new aspect of this work is the characterisation of selected ozonated vegetable oils, especially hemp oil, according to chemical and antibacterial parameters, in order to select suitable candidates for preclinical and clinical animal studies in the treatment of bacterial or fungal skin infections in terms of safety and efficacy.
Collapse
Affiliation(s)
- Gabrielė Slavinskienė
- Dr. L. Kriaučeliūnas Small Animal Clinic, Veterinary Faculty, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania; (A.G.); (M.I.); (D.J.)
| | - Aidas Grigonis
- Dr. L. Kriaučeliūnas Small Animal Clinic, Veterinary Faculty, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania; (A.G.); (M.I.); (D.J.)
| | - Marija Ivaškienė
- Dr. L. Kriaučeliūnas Small Animal Clinic, Veterinary Faculty, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania; (A.G.); (M.I.); (D.J.)
| | - Ingrida Sinkevičienė
- Department of Biochemistry, Faculty of Medicine, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania; (I.S.); (V.A.)
| | - Vaida Andrulevičiūtė
- Department of Biochemistry, Faculty of Medicine, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania; (I.S.); (V.A.)
| | - Liudas Ivanauskas
- Department of Analytical and Toxicological Chemistry, Faculty of Pharmacy, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania;
| | - Dalia Juodžentė
- Dr. L. Kriaučeliūnas Small Animal Clinic, Veterinary Faculty, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania; (A.G.); (M.I.); (D.J.)
| | - Kristina Ramanauskienė
- Department of Clinical Pharmacy, Faculty of Pharmacy, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania;
| | - Gintaras Daunoras
- Dr. L. Kriaučeliūnas Small Animal Clinic, Veterinary Faculty, Lithuanian University of Health Sciences, LT-47181 Kaunas, Lithuania; (A.G.); (M.I.); (D.J.)
| |
Collapse
|
3
|
Sang X, Wang Y, Wang J, Cai Z, Zeng L, Deng W, Zhang J, Jiang Z. Effects of Gas Composition on the Lipid Oxidation and Fatty Acid Concentration of Tilapia Fillets Treated with In-Package Atmospheric Cold Plasma. Foods 2024; 13:165. [PMID: 38201193 PMCID: PMC10779136 DOI: 10.3390/foods13010165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
Cold plasma (CP) is a non-thermal preservation technology that has been successfully used to decontaminate and extend the shelf life of aquatic products. However, the preservation effect of CP treatment is determined by several factors, including voltage, time, and gas compositions. Therefore, this study aimed to investigate the effects of gas composition (GasA: 10% O2, 50% N2, 40% CO2; GasB: air; GasC: 30% O2, 30% N2, 40% CO2) on the lipid oxidation of tilapia fillets treated after CP treatment. Changes in the lipid oxidation values, the percentages of fatty acids, and sensory scores were studied during 8 d of refrigerator storage. The results showed that the CP treatment significantly increased all the primary and secondary lipid oxidation values measured in this study, as well as the percentages of saturated fatty acids, but decreased the percentages of unsaturated fatty acids, especially polyunsaturated fatty acids. The lipid oxidation values were significantly increased in the GasC-CP group. After 8 d, clearly increased percentages of saturated fatty acids, a low level of major polyunsaturated fatty acids (especially linoleic (C18:2n-6)), and a decrease in the percentages of eicosapentaenoic acid (C20:5n-3) and docosahexaenoic acid (C22:6n-3) were found in GasC-CP; that is, the serious oxidation of lipids was found in the high O2 concentration group. In addition, the sensory score was also lower than that of the hypoxia CP group. Therefore, high O2 concentrations can enhance lipid oxidation and the changes in the fatty acid concentration. Controlling the O2 concentration is reasonable to limit the degree to which lipids are oxidized in tilapia after the in-package CP treatment.
Collapse
Affiliation(s)
- Xiaohan Sang
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Seafood Processing of Haikou, School of Food Science and Engineering, Hainan University, Haikou 570228, China; (X.S.); (Y.W.); (Z.C.); (L.Z.); (W.D.)
| | - Yuanyuan Wang
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Seafood Processing of Haikou, School of Food Science and Engineering, Hainan University, Haikou 570228, China; (X.S.); (Y.W.); (Z.C.); (L.Z.); (W.D.)
| | - Jiamei Wang
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Seafood Processing of Haikou, School of Food Science and Engineering, Hainan University, Haikou 570228, China; (X.S.); (Y.W.); (Z.C.); (L.Z.); (W.D.)
| | - Zhicheng Cai
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Seafood Processing of Haikou, School of Food Science and Engineering, Hainan University, Haikou 570228, China; (X.S.); (Y.W.); (Z.C.); (L.Z.); (W.D.)
| | - Lixian Zeng
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Seafood Processing of Haikou, School of Food Science and Engineering, Hainan University, Haikou 570228, China; (X.S.); (Y.W.); (Z.C.); (L.Z.); (W.D.)
| | - Wentao Deng
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Seafood Processing of Haikou, School of Food Science and Engineering, Hainan University, Haikou 570228, China; (X.S.); (Y.W.); (Z.C.); (L.Z.); (W.D.)
| | - Jianhao Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210014, China;
| | - Zhumao Jiang
- College of Life Sciences, Yantai University, Yantai 264005, China;
| |
Collapse
|
4
|
Zhou Z, Crilley LR, Ditto JC, VandenBoer TC, Abbatt JPD. Chemical Fate of Oils on Indoor Surfaces: Ozonolysis and Peroxidation. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:15546-15557. [PMID: 37647222 DOI: 10.1021/acs.est.3c04009] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Unsaturated triglycerides found in food and skin oils are reactive in ambient air. However, the chemical fate of such compounds has not been well characterized in genuine indoor environments. Here, we monitored the aging of oil coatings on glass surfaces over a range of environmental conditions, using mass spectrometry, nuclear magnetic resonance (NMR), and electron paramagnetic resonance (EPR) techniques. Upon room air exposure (up to 17 ppb ozone), the characteristic ozonolysis products, secondary ozonides, were observed on surfaces near the cooking area of a commercial kitchen, along with condensed-phase aldehydes. In an office setting, ozonolysis is also the dominant degradation pathway for oil films exposed to air. However, for indoor enclosed spaces such as drawers, the depleted air flow makes lipid autoxidation more favorable after an induction period of a few days. Forming hydroperoxides as the major primary products, this radical-mediated peroxidation behavior is accelerated by indoor direct sunlight, but the initiation step in dark settings is still unclear. These results are in accord with radical measurements, indicating that indoor photooxidation facilitates radical formation on surfaces. Overall, many intermediate and end products observed are reactive oxygen species (ROS) that may induce oxidative stress in human bodies. Given that these species can be widely found on both food and household surfaces, their toxicological properties are worth further attention.
Collapse
Affiliation(s)
- Zilin Zhou
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | - Leigh R Crilley
- Department of Chemistry, York University, Toronto, Ontario M3J 1P3, Canada
| | - Jenna C Ditto
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | | | - Jonathan P D Abbatt
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| |
Collapse
|
5
|
Travagli V, Iorio EL. The Biological and Molecular Action of Ozone and Its Derivatives: State-of-the-Art, Enhanced Scenarios, and Quality Insights. Int J Mol Sci 2023; 24:ijms24108465. [PMID: 37239818 DOI: 10.3390/ijms24108465] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 04/19/2023] [Accepted: 05/04/2023] [Indexed: 05/28/2023] Open
Abstract
The ultimate objective of this review is to encourage a multi-disciplinary and integrated methodological approach that, starting from the recognition of some current uncertainties, helps to deepen the molecular bases of ozone treatment effects on human and animal well-being and to optimize their performance in terms of reproducibility of results, quality, and safety. In fact, the common therapeutic treatments are normally documented by healthcare professionals' prescriptions. The same applies to medicinal gases (whose uses are based on their pharmacological effects) that are intended for patients for treatment, diagnostic, or preventive purposes and that have been produced and inspected in accordance with good manufacturing practices and pharmacopoeia monographs. On the contrary, it is the responsibility of healthcare professionals, who thoughtfully choose to use ozone as a medicinal product, to achieve the following objectives: (i) to understand the molecular basis of the mechanism of action; (ii) to adjust the treatment according to the clinical responses obtained in accordance with the principles of precision medicine and personalized therapy; (iii) to ensure all quality standards.
Collapse
Affiliation(s)
- Valter Travagli
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Viale Aldo Moro 2, 53100 Siena, Italy
| | - Eugenio Luigi Iorio
- International Observatory of Oxidative Stress, 84127 Salerno, Italy
- Campus Uberlândia, Universidade de Uberaba (UNIUBE), Uberlândia 38055-500, Brazil
| |
Collapse
|
6
|
Brigante FI, García ME, López Radcenco A, Moyna G, Wunderlin DA, Baroni MV. Identification of chia, flax and sesame seeds authenticity markers by NMR-based untargeted metabolomics and their validation in bakery products containing them. Food Chem 2022; 387:132925. [DOI: 10.1016/j.foodchem.2022.132925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 04/05/2022] [Accepted: 04/06/2022] [Indexed: 12/01/2022]
|
7
|
Zhou Z, Lakey PSJ, von Domaros M, Wise N, Tobias DJ, Shiraiwa M, Abbatt JPD. Multiphase Ozonolysis of Oleic Acid-Based Lipids: Quantitation of Major Products and Kinetic Multilayer Modeling. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:7716-7728. [PMID: 35671499 DOI: 10.1021/acs.est.2c01163] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Commonly found in atmospheric aerosols, cooking oils, and human sebum, unsaturated lipids rapidly decay upon exposure to ozone, following the Criegee mechanism. Here, the gas-surface ozonolysis of three oleic acid-based compounds was studied in a reactor and indoors. Under dry conditions, quantitative product analyses by 1H NMR indicate up to 79% molar yield of stable secondary ozonides (SOZs) in oxidized triolein and methyl oleate coatings. Elevated relative humidity (RH) significantly suppresses the SOZ yields, enhancing the formation of condensed-phase aldehydes and volatile C9 products. Along with kinetic parameters informed by molecular dynamics simulations, these results were used as constraints in a kinetic multilayer model (KM-GAP) simulating triolein ozonolysis. Covering a wide range of coating thicknesses and ozone levels, the model predicts a much faster decay near the gas-lipid interface compared to the bulk. Although the dependence of RH on SOZ yields is well predicted, the model overestimates the production of H2O2 and aldehydes. With negligible dependence on RH, the product composition for oxidized oleic acid is substantially affected by a competitive reaction between Criegee intermediates (CIs) and carboxylic acids. The resulting α-acyloxyalkyl hydroperoxides (α-AAHPs) have much higher molar yields (29-38%) than SOZs (12-16%). Overall, the ozone-lipid chemistry could affect the indoor environment through "crust" accumulation on surfaces and volatile organic compound (VOC) emission. In the atmosphere, the peroxide formation and changes in particle hygroscopicity may have effects on climate. The related health impacts are also discussed.
Collapse
Affiliation(s)
- Zilin Zhou
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| | - Pascale S J Lakey
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Michael von Domaros
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Natsuko Wise
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Douglas J Tobias
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Manabu Shiraiwa
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Jonathan P D Abbatt
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| |
Collapse
|
8
|
Okere EE, Arendse E, Nieuwoudt H, Fawole OA, Perold WJ, Opara UL. Non-Invasive Methods for Predicting the Quality of Processed Horticultural Food Products, with Emphasis on Dried Powders, Juices and Oils: A Review. Foods 2021; 10:foods10123061. [PMID: 34945612 PMCID: PMC8701083 DOI: 10.3390/foods10123061] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/29/2021] [Accepted: 12/02/2021] [Indexed: 11/16/2022] Open
Abstract
This review covers recent developments in the field of non-invasive techniques for the quality assessment of processed horticultural products over the past decade. The concept of quality and various quality characteristics related to evaluating processed horticultural products are detailed. A brief overview of non-invasive methods, including spectroscopic techniques, nuclear magnetic resonance, and hyperspectral imaging techniques, is presented. This review highlights their application to predict quality attributes of different processed horticultural products (e.g., powders, juices, and oils). A concise summary of their potential commercial application for quality assessment, control, and monitoring of processed agricultural products is provided. Finally, we discuss their limitations and highlight other emerging non-invasive techniques applicable for monitoring and evaluating the quality attributes of processed horticultural products. Our findings suggest that infrared spectroscopy (both near and mid) has been the preferred choice for the non-invasive assessment of processed horticultural products, such as juices, oils, and powders, and can be adapted for on-line quality control. Raman spectroscopy has shown potential in the analysis of powdered products. However, imaging techniques, such as hyperspectral imaging and X-ray computed tomography, require improvement on data acquisition, processing times, and reduction in the cost and size of the devices so that they can be adopted for on-line measurements at processing facilities. Overall, this review suggests that non-invasive techniques have the potential for industrial application and can be used for quality assessment.
Collapse
Affiliation(s)
- Emmanuel Ekene Okere
- SARChI Postharvest Technology Research Laboratory, Africa Institute for Postharvest Technology, Faculty of AgriSciences, Stellenbosch University, Stellenbosch 7600, South Africa; (E.E.O.); (E.A.)
- Department of Electrical and Electronic Engineering, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa;
| | - Ebrahiema Arendse
- SARChI Postharvest Technology Research Laboratory, Africa Institute for Postharvest Technology, Faculty of AgriSciences, Stellenbosch University, Stellenbosch 7600, South Africa; (E.E.O.); (E.A.)
| | - Helene Nieuwoudt
- Department Viticulture and Oenology, Institute for Wine Biotechnology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa;
| | - Olaniyi Amos Fawole
- Postharvest Research Laboratory, Department of Botany and Plant Biotechnology, University of Johannesburg, P.O. Box 524, Auckland Park, Johannesburg 2006, South Africa;
| | - Willem Jacobus Perold
- Department of Electrical and Electronic Engineering, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa;
| | - Umezuruike Linus Opara
- SARChI Postharvest Technology Research Laboratory, Africa Institute for Postharvest Technology, Faculty of AgriSciences, Stellenbosch University, Stellenbosch 7600, South Africa; (E.E.O.); (E.A.)
- UNESCO International Centre for Biotechnology, Nsukka 410001, Nigeria
- Correspondence: or
| |
Collapse
|
9
|
Jadhav HB, Annapure U. Consequences of non-thermal cold plasma treatment on meat and dairy lipids – A review. FUTURE FOODS 2021. [DOI: 10.1016/j.fufo.2021.100095] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
|
10
|
Saremnezhad S, Soltani M, Faraji A, Hayaloglu AA. Chemical changes of food constituents during cold plasma processing: A review. Food Res Int 2021; 147:110552. [PMID: 34399529 DOI: 10.1016/j.foodres.2021.110552] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 06/17/2021] [Accepted: 06/19/2021] [Indexed: 10/21/2022]
Abstract
There is a growing demand for the consumption of nutritious and safe food products. Cold plasma is a novel non-thermal technology that in recent years, has found numerous applications in the food industry. Study on the applications of this technology and its effects on food quality is increasing. Like any other technology, using cold plasma for the processing of foods can be associated with food quality challenges. This paper reviews the effect of cold plasma on the chemical structure of different food constituents as well as its influence on food characteristics. The emphasis is on the recent studies about the plasma mechanisms of action and chemical alterations of different food components. The studies show that the interaction of plasma-reactive species with food components depends on process conditions. Developing the functional characteristics and reducing the anti-nutritional compounds are of promising potentials of cold plasma. Finally, the research gaps, the salient drawbacks, and future prospects of this technology are highlighted.
Collapse
Affiliation(s)
- Solmaz Saremnezhad
- Department of Food Sciences and Technology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
| | - Mostafa Soltani
- Department of Food Sciences and Technology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Alireza Faraji
- Department of Organic Chemistry, Faculty of Pharmaceutical Chemistry, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | |
Collapse
|
11
|
Nkwor AN, Ukoha PO, Ifijen IH. Synthesis of sulfonated Sesamum indicum L. seed oil and its application as a fatliquor in leather processing. JOURNAL OF LEATHER SCIENCE AND ENGINEERING 2021. [DOI: 10.1186/s42825-021-00053-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Abstract
Fatliquor is an oil-in-water emulsion that improves the physical properties of leather such as tensile strength, flexibility, and softness by lubricating the leather fibres. Sulfonated Sesamum indicum oil was synthesized, characterized, and examined for consideration as a substitute for imported fatliquor in Nigeria. The sulfonation of the oil was confirmed by the significant observations made in the FTIR, 1H NMR, 13C NMR, and 13C NMR DEPT analysis results. A remarkable difference was observed in the physicochemical properties results of both unsulfonated and sulfonated oils. The sulfonated sesame fatliquor was applied onto goatskin and compared with a commercial sulfated fatliquor in the processing of shoe upper leather using standard methods. The average results for tensile strength, double edge tear, elongation, and softness results for the commercial and synthesized fatliquors are as follows: 14.27 N/mm2; 13.77 N/mm2, 50.61 N; 60.11 N, 38.06%; 54.28%, 25.2; 25.0. A comparable level of lubrication of the leather treated with the sulfonated Sesamum indicum oil and that treated with the commercial leather fatliquor was revealed by the Sudan IV stain test as well as scanning electron microscopy analysis results. Experimental analyses, therefore, show that the as-synthesized sulfonated Sesamum indicum oil could be considered as a substitute for imported fatliquor in the leather industry.
Graphical abstract
Collapse
|
12
|
Zarezadeh MR, Aboonajmi M, Varnamkhasti MG, Azarikia F. Olive Oil Classification and Fraud Detection Using E-Nose and Ultrasonic System. FOOD ANAL METHOD 2021. [DOI: 10.1007/s12161-021-02035-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
13
|
Auriema BE, Vicente J, Carvalho MG, Castro RN, Luchese RH, Mathias SP. Correlation between nuclear magnetic resonance and traditional method to evaluate the lipid oxidation of emulsified chicken meat products with fat replacement by green banana biomass. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15277] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bruna E. Auriema
- Programa de Pós‐Graduação em Ciência e Tecnologia de Alimentos (PPGCTA) Universidade Federal Rural de Rio de Janeiro (UFRRJ) Seropédica Brasil
| | - Juarez Vicente
- Programa de Pós‐Graduação em Ciência e Tecnologia de Alimentos (PPGCTA) Universidade Federal Rural de Rio de Janeiro (UFRRJ) Seropédica Brasil
| | - Mario G. Carvalho
- Programa de Pós‐Graduação em Química (PPGQ) Instituto de Química‐IQUniversidade Federal Rural do Rio de Janeiro (UFRRJ) Seropédica Brasil
| | - Rosane N. Castro
- Programa de Pós‐Graduação em Química (PPGQ) Instituto de Química‐IQUniversidade Federal Rural do Rio de Janeiro (UFRRJ) Seropédica Brasil
| | - Rosa H. Luchese
- Programa de Pós‐Graduação em Ciência e Tecnologia de Alimentos (PPGCTA) Universidade Federal Rural de Rio de Janeiro (UFRRJ) Seropédica Brasil
| | - Simone P. Mathias
- Programa de Pós‐Graduação em Ciência e Tecnologia de Alimentos (PPGCTA) Universidade Federal Rural de Rio de Janeiro (UFRRJ) Seropédica Brasil
| |
Collapse
|
14
|
Atakan O, Caner C. Evaluation of different ozonation on aflatoxin degradation and physicochemical characteristics of hazelnuts. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15276] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Orhan Atakan
- Engineering Faculty Department of Food Engineering Canakkale Onsekiz Mart University Canakkale Turkey
| | - Cengiz Caner
- Engineering Faculty Department of Food Engineering Canakkale Onsekiz Mart University Canakkale Turkey
| |
Collapse
|
15
|
High Efficacy of Ozonated Oils on the Removal of Biofilms Produced by Methicillin-Resistant Staphylococcus aureus (MRSA) from Infected Diabetic Foot Ulcers. Molecules 2020; 25:molecules25163601. [PMID: 32784722 PMCID: PMC7464232 DOI: 10.3390/molecules25163601] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 12/12/2022] Open
Abstract
Ozone has a high wound healing capacity and antibacterial properties and can be used as a complementary treatment in infections. Methicillin-resistant S. aureus (MRSA) is the most common pathogen found in infected diabetic foot ulcers. Most of MRSA are resistant to several classes of antibiotics and, therefore, there is a need for new, effective, and well-tolerated agents. Thus, we aimed evaluate the antimicrobial and antibiofilm potentials of ozonated vegetable oils against MRSA strains isolated from diabetic foot ulcers. Six ozonated oils were produced with concentrations of ozone ranging from 0.53 to 17 mg of ozone/g of oil. The peroxide values were determined for each oil. Ozonated oils content on fatty acid was determined by gas chromatography equipped with a flame ionization detector. The antimicrobial susceptibility testing was performed by the Kirby–Bauer disk diffusion method and the effect of ozonated oils on biofilm formation ability and on established biofilms was investigated. In general, the content in identified unsaturated fatty acid in oils decreased with the increase of ozonation time and, consequently, the peroxide value increased. Most bacterial strains were inhibited by ozonated oil at a concentration of 4.24 mg/g. Ozonated oils had moderate to high ability to remove adhered cells and showed a high capacity to eradicate 24 h old biofilms. Our results show promising use of ozonated oils on the treatment of infections, in particular those caused by multidrug-resistant MRSA strains.
Collapse
|
16
|
Celenza G, Iorio R, Cracchiolo S, Petricca S, Costagliola C, Cinque B, Segatore B, Amicosante G, Bellio P. Antimycotic Activity of Ozonized Oil in Liposome Eye Drops against Candida spp. Transl Vis Sci Technol 2020; 9:4. [PMID: 32855851 PMCID: PMC7422790 DOI: 10.1167/tvst.9.8.4] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 05/12/2020] [Indexed: 02/06/2023] Open
Abstract
Purpose This study aims to investigate the antifungal activity and mechanism of action of ozonized oil eye drops in liposomes (Ozodrop), commercialized as eye lubricant for the treatment of dry eye syndrome and eye inflammation. The activity was tested against four clinical Candida species: C albicans, C glabrata, C krusei, and C orthopsilosis. Methods The antifungal activity of the eye drop solution was ascertained by microdilution method in accordance with EUCAST obtaining the minimum inhibitory concentration for Ozodrop. The mechanism of action was further investigated in C albicans by measuring cell vitality, intracellular reactive oxygen species production, levels of cellular and mitochondrial (∆Ψm) membrane potential, and the extent of membrane lipid peroxidation. Results All Candida isolates were susceptible to Ozodrop with minimum inhibitory concentration values ranging from 0.195% (v/v) for C glabrata to 6.25% (v/v) for C orthopsilosis. After 1 hour of exposure at the minimum inhibitory concentration value about 30% of cells were killed, reaching about 70% at the highest Ozodrop value. After Ozodrop exposure, C albicans showed cell membrane depolarization, increased levels of lipid peroxidation, depolarized ∆Ψm, and increased reactive oxygen species generation. Conclusions The significant increases in reactive oxygen species production cause the accumulation of reactive oxygen species-associated damages leading to progressive Candida cell dysfunction. Translational Relevance The antifungal activity of Ozodrop was demonstrated at concentrations several times lower than the concentration that can be retrieved in ocular surface after its application. The antifungal activity of the eye drops Ozodrop would represent an interesting off-label indication for a product basically conceived as an eye lubricant.
Collapse
Affiliation(s)
- Giuseppe Celenza
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Roberto Iorio
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Salvatore Cracchiolo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Sabrina Petricca
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Ciro Costagliola
- Department of Medicine and Health Sciences "Vincenzo Tiberio", University of Molise, Campobasso, Italy
| | - Benedetta Cinque
- Department of Life, Health and Environmental Sciences, University of l'Aquila, L'Aquila, Italy
| | - Bernardetta Segatore
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Gianfranco Amicosante
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Pierangelo Bellio
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| |
Collapse
|
17
|
Kim SY, Kim E, Shin BK, Seo JA, Kim YS, Lee DY, Choi HK. NMR-based metabolic profiling discriminates the geographical origin of raw sesame seeds. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107113] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
18
|
Lim Y, Lee H, Woodby B, Valacchi G. Ozonated Oils and Cutaneous Wound Healing. Curr Pharm Des 2020; 25:2264-2278. [PMID: 31267858 DOI: 10.2174/1381612825666190702100504] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 06/20/2019] [Indexed: 12/21/2022]
Abstract
Wound tissue repair is a complex and dynamic process of restoring cellular structures and tissue layers. Improvement in this process is necessary to effectively treat several pathologies characterized by a chronic delayed wound closure, such as in diabetes, and the investigation of new approaches aimed to ameliorate the wound healing process is under continuous evolution. Recently, the usage of vegetable matrices in the form of ozonated oils has been proposed, and several researchers have shown positive effects on wound healing, due to the bactericidal, antiviral, and antifungal properties of these ozonated oils. In the present review, we intend to summarize the actual state of the art of the topical usage of ozonated oil in cutaneous wounds with special emphasis to the importance of the ozonated degree of the oil.
Collapse
Affiliation(s)
- Yunsook Lim
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Korea
| | - Heaji Lee
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Korea
| | - Brittany Woodby
- Plant for Human Health Institute, Kannapolis Research Center, North Carolina State University, 28081, NC, United States
| | - Giuseppe Valacchi
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Korea.,Plant for Human Health Institute, Kannapolis Research Center, North Carolina State University, 28081, NC, United States.,Department of Biomedical and Specialist Surgical Sciences, University of Ferrara, Ferrara 44121, Italy
| |
Collapse
|
19
|
Ugazio E, Tullio V, Binello A, Tagliapietra S, Dosio F. Ozonated Oils as Antimicrobial Systems in Topical Applications. Their Characterization, Current Applications, and Advances in Improved Delivery Techniques. Molecules 2020; 25:E334. [PMID: 31947580 PMCID: PMC7024311 DOI: 10.3390/molecules25020334] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 01/09/2020] [Accepted: 01/11/2020] [Indexed: 12/12/2022] Open
Abstract
The search for a wide spectrum of antimicrobial agents that can avoid resistance while maintaining reasonable side effects has led to ozonated oils experiencing an increase in scientific interest and clinical applications. The treatment of vegetable oils with ozone leads to the creation of a reservoir of ozone that slowly releases into the skin thanks to the fact that ozone can be held as ozonides of unsaturated fatty acids. Interest in the use of ozonated oils has meant that several ozonated-vegetable-oil-containing products have been commercialized as cosmetic and pharmaceutical agents, and in innovative textile products with antibacterial activity. New approaches to the delivery of ozonated oils have very recently appeared in an attempt to improve their characteristics and reduce drawbacks, such as an unpleasant odor, high viscosity and undesired effects on skin, including irritation and rashes. The present review focuses on the current status of delivery agents that use ozonated oils as antimicrobial agents in topical (dermal, skin, and soft tissues) treatments. Challenges and future opportunities for these delivery systems will also be discussed.
Collapse
Affiliation(s)
- Elena Ugazio
- Department of Drug Science and Technology, University of Torino, 10125 Torino, Italy; (E.U.); (A.B.); (S.T.)
| | - Vivian Tullio
- Department of Public Health and Pediatrics, Microbiology Division, University of Torino, 10126 Torino, Italy;
| | - Arianna Binello
- Department of Drug Science and Technology, University of Torino, 10125 Torino, Italy; (E.U.); (A.B.); (S.T.)
| | - Silvia Tagliapietra
- Department of Drug Science and Technology, University of Torino, 10125 Torino, Italy; (E.U.); (A.B.); (S.T.)
| | - Franco Dosio
- Department of Drug Science and Technology, University of Torino, 10125 Torino, Italy; (E.U.); (A.B.); (S.T.)
| |
Collapse
|
20
|
Zhou Z, Zhou S, Abbatt JPD. Kinetics and Condensed-Phase Products in Multiphase Ozonolysis of an Unsaturated Triglyceride. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2019; 53:12467-12475. [PMID: 31600435 DOI: 10.1021/acs.est.9b04460] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Ozone is an important oxidant in the environment. To study the nature of multiphase ozonolysis, an unsaturated triglyceride, triolein, of the type present in skin oil, biological membranes, and most cooking oils was oxidized by gas-phase ozone on a surface. A high-performance liquid chromatography/electrospray ionization mass spectrometry (HPLC-ESI-MS) method was developed for analyzing triolein and its oxidized products. Upon exposure to ozone, the decay of thin coatings of triolein was observed, accompanied by the formation of functionalized condensed-phase products including secondary ozonides (SOZ), acids, and aldehydes. By studying the reaction kinetics as a function of average coating thickness and ozone mixing ratio, we determined that the reactive uptake coefficient (γ) is on the order of 10-6 to 10-5. It is also concluded that the reaction occurs in the bulk without a major interfacial component, and the reacto-diffusive depth of ozone in the triolein coating is estimated to be between 8 and 40 nm. The specific nature of the reaction products is affected by the reactions of the Criegee intermediate formed during ozonolysis. In particular, although an increase in the relative humidity to 50% from dry conditions has no effect on the kinetics of triolein decay, the yield of SOZs is significantly depressed, indicating reactions of the Criegee intermediates to form hydroperoxides. Once formed, the SOZ products are thermally stable over periods of at least 48 h at room temperature but decomposition was observed under simulated outdoor sunlight, likely forming organic acids. From an environmental perspective, this chemistry indicates that SOZs and other oxygenates will form via ozonolysis of oily indoor surfaces and skin oil.
Collapse
Affiliation(s)
- Zilin Zhou
- Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , ON M5S 3H6 , Canada
| | - Shouming Zhou
- Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , ON M5S 3H6 , Canada
| | - Jonathan P D Abbatt
- Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , ON M5S 3H6 , Canada
| |
Collapse
|
21
|
Li P, Deng J, Xiao N, Cai X, Wu Q, Lu Z, Yang Y, Du B. Identification of polyunsaturated triacylglycerols and CC location isomers in sacha inchi oil by photochemical reaction mass spectrometry combined with nuclear magnetic resonance spectroscopy. Food Chem 2019; 307:125568. [PMID: 31630021 DOI: 10.1016/j.foodchem.2019.125568] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 09/16/2019] [Accepted: 09/17/2019] [Indexed: 11/16/2022]
Abstract
Sacha inchi oil is derived from the seeds of Plukenetia volubilis L. and has great nutritional value due to its high contents of active polyunsaturated triacylglycerols (PUTAGs). In this study, we developed a methodology combined Paternò-Büchi reaction nanoelectrospray ionization mass spectrometry (PB-nanoESI-MS) and nuclear magnetic resonance (NMR) to identify CC locations and isomers of PUTAGs in sacha inchi oil. Benzophenone was used as the PB reagent, and the optimized solvent composition (methanol:chloroform = 9:1) allowed for PUTAGs and their PB products to be detected with higher intensities. In addition, we made efforts to interpret the MS2 spectra for identification lipid species. A series of C57-PUTAGs and C59-PUTAGs were detected and identified via high-resolution PB-nanoESI-MS, and the predominant PUTAGs were TAG 18:1(Δ9)_18:3(Δ9,12,15)_18:3(Δ9,12,15) and TAG 18:2(Δ9,12)_18:2(Δ9,12)_18:3 (Δ9,12,15), which demonstrated that the PB-nanoESI-MS approach in this study provides help in promoting the development of structural determination of triacylglycerols in food chemistry.
Collapse
Affiliation(s)
- Pan Li
- College of Food Science, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China
| | - Jiewei Deng
- State Key Laboratory of Biocontrol, South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, School of Life Sciences, Sun Yat-Sen University, 135 Xingangxi Road, Guangzhou 510275, China
| | - Nan Xiao
- College of Food Science, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China
| | - Xin Cai
- College of Food Science, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China; Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry, Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Institute of Analysis (China National Analytical Center Guangzhou), 100 Xianlie Middle Road, Guangzhou 510070, China
| | - Qiaojin Wu
- College of Food Science, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China
| | - Zhi Lu
- College of Food Science, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China
| | - Yunyun Yang
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry, Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Institute of Analysis (China National Analytical Center Guangzhou), 100 Xianlie Middle Road, Guangzhou 510070, China.
| | - Bing Du
- College of Food Science, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China.
| |
Collapse
|
22
|
Zou X, Xu M, Pan S, Gan L, Zhang S, Chen H, Liu D, Lu X, Ostrikov KK. Plasma Activated Oil: Fast Production, Reactivity, Stability, and Wound Healing Application. ACS Biomater Sci Eng 2019; 5:1611-1622. [PMID: 33405634 DOI: 10.1021/acsbiomaterials.9b00125] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The "third-generation" cooking oil based drug, named plasma activated oil (PAO), is produced in cheap olive oil by a single-step, room temperature, energy-efficient, and environment-friendly dry plasma-enabled process. The streamer-surface discharge generates abundant energetic species, atomic oxygen at the plasma-oil interface. The otherwise challenging dissociation of C═C double bonds by energetic species and oxidation by the plasma generated atomic oxygen is the key mechanism to produce the H2O2 active species and carboxylic acid in the PAO. It is shown that the peroxide value and acid value of PAO are 7.5 times and 57% higher than those of the traditional ozonated oil, respectively. Different from plasma activated water whose shelf life was less than 1 week, PAO could be stored at room temperature for at least 3 months, and a shelf life of up to 1 year is expected. We further reveal that the PAO can not only sterilize the wound, but also promote more release of growth factor such as VEGF and CD34; therefore, the wound healing of PAO is 28.5% faster than that of the control group.
Collapse
Affiliation(s)
- Xianyun Zou
- State Key Lab of Advanced Electromagnetic Engineering and Technology, School of Electronic and Electrical Engineering, Huazhong University of Science and Technology, WuHan, HuBei 430074, China.,IFSA Collaborative Innovation Center, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Maoyuan Xu
- State Key Lab of Advanced Electromagnetic Engineering and Technology, School of Electronic and Electrical Engineering, Huazhong University of Science and Technology, WuHan, HuBei 430074, China.,IFSA Collaborative Innovation Center, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Shuhui Pan
- State Key Lab of Advanced Electromagnetic Engineering and Technology, School of Electronic and Electrical Engineering, Huazhong University of Science and Technology, WuHan, HuBei 430074, China.,IFSA Collaborative Innovation Center, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Lu Gan
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Song Zhang
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Hongxiang Chen
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Dawei Liu
- State Key Lab of Advanced Electromagnetic Engineering and Technology, School of Electronic and Electrical Engineering, Huazhong University of Science and Technology, WuHan, HuBei 430074, China.,IFSA Collaborative Innovation Center, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xinpei Lu
- State Key Lab of Advanced Electromagnetic Engineering and Technology, School of Electronic and Electrical Engineering, Huazhong University of Science and Technology, WuHan, HuBei 430074, China.,IFSA Collaborative Innovation Center, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Kostya Ken Ostrikov
- Institute for Future Environments and Institute for Health and Biomedical Innovation, School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, Brisbane, Queensland 4000, Australia.,CSIRO-QUT Joint Sustainable Processes and Devices Laboratory, P.O. Box 218, Bradfield Road, Lindfield, New South Wales 2070, Australia
| |
Collapse
|
23
|
Zeng J, Lu J. Mechanisms of action involved in ozone-therapy in skin diseases. Int Immunopharmacol 2018; 56:235-241. [PMID: 29414657 DOI: 10.1016/j.intimp.2018.01.040] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Revised: 01/24/2018] [Accepted: 01/24/2018] [Indexed: 12/14/2022]
Abstract
Ozone-therapy initially applied in medicine by an empirical approach, has now reached a new stage where most of the biological mechanisms of ozone action have been clarified, that refers to antimicrobial effects, immunoregulation, antioxidant defenses and epigenetic modification. Current ozone medical preparation in dermatology mainly classified as ozone hydrotherapy, ozonated oil externally used and ozone autohemotherapy (OAHT). Admittedly, ozone is widely used in various fields against gram-negative and gram-positive bacteria, viruses, and fungi. More recently, great progress has been obtained in wound healing which is a multiphase process that consists of three overlapping but distinct stages: inflammation, tissue proliferation and remodeling. While the exact mechanisms of ozone-therapy still remain unclear. Therefore, more evidence is required before ozone can be presented as a promising method for the management and prevention of various skin diseases. In this review, we review the application status of ozone in dermatology and summarize possible mechanisms of ozone-therapy on skin diseases, aims to shed a light on providing a series of theoretical basis for its applications.
Collapse
Affiliation(s)
- Jinrong Zeng
- Department of Dermatology, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Jianyun Lu
- Department of Dermatology, Third Xiangya Hospital of Central South University, Changsha, Hunan, China.
| |
Collapse
|
24
|
Albalad J, Xu H, Gándara F, Haouas M, Martineau-Corcos C, Mas-Ballesté R, Barnett SA, Juanhuix J, Imaz I, Maspoch D. Single-Crystal-to-Single-Crystal Postsynthetic Modification of a Metal–Organic Framework via Ozonolysis. J Am Chem Soc 2018; 140:2028-2031. [DOI: 10.1021/jacs.7b12913] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jorge Albalad
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
| | - Heng Xu
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
| | - Felipe Gándara
- Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Científicas (CSIC), Calle Sor Juana Inés de la
Cruz, 3, 28049 Madrid, Spain
| | - Mohamed Haouas
- Institut Lavoisier de Versailles, CNRS, UVSQ, Université Paris-Saclay, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
| | - Charlotte Martineau-Corcos
- Institut Lavoisier de Versailles, CNRS, UVSQ, Université Paris-Saclay, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
- CNRS, CEMHTI UPR3079, Université d’Orléans, F-45071 Orléans, France
| | - Rubén Mas-Ballesté
- Inorganic
Chemistry Department, Universidad Autónoma de Madrid, Madrid 28049, Spain
| | - Sarah A. Barnett
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire OXII ODE, United Kingdom
| | - Judith Juanhuix
- ALBA Synchrotron, Cerdanyola
del Vallès, 08290 Barcelona, Spain
| | - Inhar Imaz
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
- ICREA, Pg. Lluís Companys 23, 08010 Barcelona, Spain
| |
Collapse
|
25
|
Kim JH, Lee HJ, Kwon K, Chun HS, Ahn S, Kim BH. A 43 MHz Low-Field Benchtop 1H Nuclear Magnetic Resonance Method to Discriminate Perilla Oil Authenticity. J Oleo Sci 2018; 67:507-513. [DOI: 10.5650/jos.ess17243] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ju Hyun Kim
- Department of Chemistry, Chung-Ang University
| | | | - Kisung Kwon
- National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety
| | - Hyang Sook Chun
- Department of Food Science and Technology, Chung-Ang University
| | - Sangdoo Ahn
- Department of Chemistry, Chung-Ang University
| | - Byung Hee Kim
- Department of Food and Nutrition, Sookmyung Women’s University
| |
Collapse
|
26
|
Sarangapani C, Ryan Keogh D, Dunne J, Bourke P, Cullen P. Characterisation of cold plasma treated beef and dairy lipids using spectroscopic and chromatographic methods. Food Chem 2017; 235:324-333. [DOI: 10.1016/j.foodchem.2017.05.016] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 04/25/2017] [Accepted: 05/02/2017] [Indexed: 12/01/2022]
|
27
|
de Oliveira P, de Almeida N, Conda-Sheridan M, Apparecido RDP, Micheletti AC, Carvalho NC, dos Santos EDA, Marques MR, de Arruda E, Alcantara GB, de Oliveira LC, de Lima D, Beatriz A. Ozonolysis of neem oil: preparation and characterization of potent antibacterial agents against multidrug resistant bacterial strains. RSC Adv 2017. [DOI: 10.1039/c7ra00574a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Neem ozonated oils showed excellent broad-spectrum antimicrobial activity against standard E. faecalis, clinical vancomycin resistant E. faecium, clinical multiresistant K. pneumoniae (KPC), and S. aureus (MRSA and standard).
Collapse
|
28
|
Jin G, Kim J, Lee Y, Kim J, Akoh CC, Chun HS, Ahn S, Kim BH. A Nuclear Magnetic Resonance Spectroscopy Approach to Discriminate the Geographic Origin of Roasted Asian Sesame Oils. J Oleo Sci 2017; 66:337-344. [DOI: 10.5650/jos.ess16154] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Gyungsu Jin
- Department of Chemistry, Chung-Ang University
| | - Jeongeun Kim
- Department of Food Science and Technology, Chung-Ang University
| | - Yunhee Lee
- Department of Chemistry, Chung-Ang University
| | - Jinyeong Kim
- Department of Food Science and Technology, Chung-Ang University
| | - Casimir C. Akoh
- Department of Food Science and Technology, University of Georgia
| | - Hyang Sook Chun
- Department of Food Science and Technology, Chung-Ang University
| | - Sangdoo Ahn
- Department of Chemistry, Chung-Ang University
| | - Byung Hee Kim
- Department of Food and Nutrition, Sookmyung Women’s University
| |
Collapse
|
29
|
Boland-Nazar NS, Eslamirad Z, Sarmadian H, Ghasemikhah R. An In Vitro Evaluation of Ozonized Organic Extra-Virgin Olive Oil on Giardia Lamblia Cysts. Jundishapur J Microbiol 2016; 9:e40839. [PMID: 28138377 PMCID: PMC5240161 DOI: 10.5812/jjm.40839] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Revised: 09/07/2016] [Accepted: 09/13/2016] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Giardia lamblia is a common intestinal parasite that has been reported all over the world. OBJECTIVES This study was conducted to evaluate the effect of ozonized organic extra-virgin olive oil on the cyst of G. lamblia. METHODS The olive oil was ozonized based on international standards and confirmed by the world health organization (WHO) at various times in a generator. The ozone concentration of olive oil was adjusted at 32, 64, 96, 128, 160 mg/g based on ozone absorption. Giardia lamblia cysts were isolated from heavily infected stool samples and the sucrose gradient flotation technique. Five groups of triple tubes containing Giardia cysts were exposed to olive oil with 32, 64, 96, 128, 160 ozone concentrations, and the sixth and seventh groups were exposed to non-ozonized olive oil and normal saline, respectively. The tubes were placed at room temperature, and every four hours, the mortality of the Giardia cysts was assessed. RESULTS The results showed that the first five groups' mortality rate of Giardia cysts reached 100% in 100 hours. An increasing concentration of ozone in olive oil leads to an increase in the mortality rate of Giardia cysts. The results showed a significant difference in the mean time of the mortality in all the groups (P ≤ 0.05). Furthermore, the higher fatality effect of ozonized organic extra-virgin olive oil (Ozonized Olive Oil = OZO) was proved in comparison with metronidazole in vitro. CONCLUSIONS We concluded that ozonized organic extra-virgin olive oil was a growth inhibitor of Giardia cysts, and concerning its compatibility with a biological system, it is recommended for further clinical trials.
Collapse
Affiliation(s)
- Najmeh Sadat Boland-Nazar
- Infectious Diseases Research Center, School of Medicine, Arak University of Medical Sciences, Arak, IR Iran
| | - Zahra Eslamirad
- Department of Parasitology and Mycology, School of Medicine, Arak University of Medical Sciences, Arak, IR Iran
| | - Hossein Sarmadian
- Infectious Diseases Research Center, School of Medicine, Arak University of Medical Sciences, Arak, IR Iran
- Department of Infection Disease, School of Medicine, Arak University of Medical Sciences, Arak, IR Iran
| | - Reza Ghasemikhah
- Infectious Diseases Research Center, School of Medicine, Arak University of Medical Sciences, Arak, IR Iran
- Department of Parasitology and Mycology, School of Medicine, Arak University of Medical Sciences, Arak, IR Iran
| |
Collapse
|
30
|
Wempe MF, Oldland A, Stolpman N, Kiser TH. Stability of dronabinol capsules when stored frozen, refrigerated, or at room temperature. Am J Health Syst Pharm 2016; 73:1088-92. [DOI: 10.2146/ajhp150501] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Abstract
Purpose
Results of a study to determine the 90-day stability of dronabinol capsules stored under various temperature conditions are reported.
Methods
High-performance liquid chromatography (HPLC) with ultraviolet (UV) detection was used to assess the stability of dronabinol capsules (synthetic delta-9-tetrahydrocannabinol [Δ9-THC] mixed with high-grade sesame oil and other inactive ingredients and encapsulated as soft gelatin capsules) that were frozen, refrigerated, or kept at room temperature for three months. The dronabinol capsules remained in the original foil-sealed blister packs until preparation for HPLC–UV assessment. The primary endpoint was the percentage of the initial Δ9-THC concentration remaining at multiple designated time points. The secondary aim was to perform forced-degradation studies under acidic conditions to demonstrate that the HPLC–UV method used was stability indicating.
Results
The appearance of the dronabinol capsules remained unaltered during frozen, cold, or room-temperature storage. Regardless of storage condition, the percentage of the initial Δ9-THC content remaining was greater than 97% for all evaluated samples at all time points over the three-month study. These experimental data indicate that the product packaging and the sesame oil used to formulate dronabinol capsules efficiently protect Δ9-THC from oxidative degradation to cannabinol; this suggests that pharmacies can store dronabinol capsules in nonrefrigerated automated dispensing systems, with a capsule expiration date of 90 days after removal from the refrigerator.
Conclusion
Dronabinol capsules may be stored at room temperature in their original packaging for up to three months without compromising capsule appearance and with minimal reduction in Δ9-THC concentration.
Collapse
Affiliation(s)
- Michael F. Wempe
- Department of Pharmaceutical Sciences, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO
| | - Alan Oldland
- Acute Care Pharmacy, University of Colorado Hospital, Aurora, CO
| | - Nancy Stolpman
- Department of Pharmacy, University of Colorado Hospital, Aurora, CO
| | - Tyree H. Kiser
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO
| |
Collapse
|
31
|
Hama JR. Comparison of fatty acid profile changes between unroasted and roasted brown sesame (Sesamum indicum L.) seeds oil. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2016. [DOI: 10.1080/10942912.2016.1190744] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
32
|
Güner MH, Görgülü T, Olgun A, Torun M, Kargi E. Effects of ozone gas on skin flaps viability in rats: an experimental study. J Plast Surg Hand Surg 2016; 50:291-7. [PMID: 27109505 DOI: 10.3109/2000656x.2016.1170024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND The main purpose of this study was to assess the effects of ozone gas on the viability of flaps for reconstruction and to determine the optimum application method. The antioxidant, immunomodulatory, and reperfusion effects of ozone gas have been previously assessed, and successful results have been reported. However, only one study has investigated the effect of ozone gas on flap viability. In the present study, it was hypothesised that the antioxidant and reperfusion effects of ozone gas would enhance flap viability. METHODS Forty female Wistar rats were randomly divided into four groups of 10 rats each. A cranial-based, 3 × 11 cm modified McFarlane flap including the panniculus carnosus was raised from the dorsum of a rat and re-sutured to its own bed using 3/0 sharp propylene. Group 1 (n = 10): no pharmacological agent was used after the operation. Group 2 (n = 10): vegetable (olive) oil group; vegetable-oil-impregnated gauze was used as a dressing for 7 days. Group 3 (n = 10): Vegetable (olive) oil with ozone peroxide group; vegetable oil with ozone peroxide-impregnated gauze was used as a dressing for 7 days. Group 4 (n = 10): Hemo-ozone therapy group; hemo-ozone therapy was applied rectally once every day for 7 days. All rats were sacrificed at the end of week 1 and assessed macroscopically and histopathologically. RESULTS The proportion of substantive necrosis was less in group 4 than in the other three groups. Survival area ratios were better in groups 2 and 3 than in group 1; however, there was no significant difference between groups 2 and 3. No significant differences in the histopathological scores were observed among the groups. CONCLUSION Ozone gas enhanced flap viability. No differences in flap viability were observed between the vegetable oil and vegetable oil with ozone peroxide groups. The greatest benefit ratios were found in the hemo-ozone therapy group.
Collapse
Affiliation(s)
- Mehmet Haşim Güner
- a Bulent Ecevit University Medical Faculty, Department of Plastic , Reconstructive and Aesthetic Surgery , Zonguldak , Turkey
| | - Tahsin Görgülü
- a Bulent Ecevit University Medical Faculty, Department of Plastic , Reconstructive and Aesthetic Surgery , Zonguldak , Turkey
| | - Abdulkerim Olgun
- a Bulent Ecevit University Medical Faculty, Department of Plastic , Reconstructive and Aesthetic Surgery , Zonguldak , Turkey
| | - Merve Torun
- a Bulent Ecevit University Medical Faculty, Department of Plastic , Reconstructive and Aesthetic Surgery , Zonguldak , Turkey
| | - Eksal Kargi
- a Bulent Ecevit University Medical Faculty, Department of Plastic , Reconstructive and Aesthetic Surgery , Zonguldak , Turkey
| |
Collapse
|
33
|
Peng D, Bi Y, Ren X, Yang G, Sun S, Wang X. Detection and quantification of adulteration of sesame oils with vegetable oils using gas chromatography and multivariate data analysis. Food Chem 2015; 188:415-21. [DOI: 10.1016/j.foodchem.2015.05.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 02/06/2015] [Accepted: 05/01/2015] [Indexed: 10/23/2022]
|
34
|
Kim J, Jin G, Lee Y, Chun HS, Ahn S, Kim BH. Combined Analysis of Stable Isotope, (1)H NMR, and Fatty Acid To Verify Sesame Oil Authenticity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:8955-8965. [PMID: 26395416 DOI: 10.1021/acs.jafc.5b04082] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The aim of this study was to verify the authenticity of sesame oils using combined analysis of stable isotope ratio, (1)H NMR spectroscopy, and fatty acid profiles of the oils. Analytical data were obtained from 35 samples of authentic sesame oils and 29 samples of adulterated sesame oils currently distributed in Korea. The orthogonal projection to latent structure discriminant analysis technique was used to select variables that most effectively verify the sesame oil authenticity. The variables include δ(13)C value, integration values of NMR peaks that signify the CH3 of n-3 fatty acids, CH2 between two C═C, protons from sesamin/sesamolin, and 18:1n-9, 18:3n-3, 18:2t, and 18:3t content values. The authenticity of 65 of 70 blind samples was correctly verified by applying the range of the eight variables found in the authentic sesame oil samples, suggesting that triple analysis is a useful approach to verify sesame oil authenticity.
Collapse
Affiliation(s)
- Jeongeun Kim
- Department of Food Science and Technology, Chung-Ang University , Anseong 456-756, Korea
| | - Gyungsu Jin
- Department of Chemistry, Chung-Ang University , Seoul 156-756, Korea
| | - Yunhee Lee
- Department of Chemistry, Chung-Ang University , Seoul 156-756, Korea
| | - Hyang Sook Chun
- Department of Food Science and Technology, Chung-Ang University , Anseong 456-756, Korea
| | - Sangdoo Ahn
- Department of Chemistry, Chung-Ang University , Seoul 156-756, Korea
| | - Byung Hee Kim
- Department of Food Science and Technology, Chung-Ang University , Anseong 456-756, Korea
| |
Collapse
|
35
|
Guerra‐Blanco P, Poznyak T, Chairez I, Brito‐Arias M. Correlation of structural characterization and viscosity measurements with total unsaturation: An effective method for controlling ozonation in the preparation of ozonated grape seed and sunflower oils. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201400292] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Pamela Guerra‐Blanco
- Escuela Superior de Ingeniería Química e Industrias Extractivas (ESIQIE)‐IPNMéxicoD.F.Mexico
| | - Tatyana Poznyak
- Escuela Superior de Ingeniería Química e Industrias Extractivas (ESIQIE)‐IPNMéxicoD.F.Mexico
| | - Isaac Chairez
- Unidad Profesional Interdisciplinaria de Biotecnología (UPIBI)‐IPNMéxicoD.F.Mexico
| | - Marco Brito‐Arias
- Unidad Profesional Interdisciplinaria de Biotecnología (UPIBI)‐IPNMéxicoD.F.Mexico
| |
Collapse
|
36
|
Moureu S, Violleau F, Ali Haimoud-Lekhal D, Calmon A. Ozonation of sunflower oils: impact of experimental conditions on the composition and the antibacterial activity of ozonized oils. Chem Phys Lipids 2015; 186:79-85. [PMID: 25623845 DOI: 10.1016/j.chemphyslip.2015.01.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 01/20/2015] [Accepted: 01/22/2015] [Indexed: 11/18/2022]
Abstract
Ozone can react with vegetable oils to produce ozonized oils which have antimicrobial properties and can be used in dermatology. The aim of this study was to evaluate the influence of ozonation conditions and of the initial fatty acid composition on iodine index (II), peroxide index (IP), acidity value (AV) of ozonized sunflower oils. The antibacterial activity of these products against the three bacterial strains that are more often involved in mastitis (Staphylococcus aureus, Escherichia coli and Streptococcus uberis) was also evaluated. In that purpose, two different sunflower oils have been studied: a "classical" oil (55% linoleic acid, 35% oleic acid) and a "high oleic" oil (90% oleic acid). Both were ozonized with or without water during different times (from 1 to 7 h). Results show that the addition of water has a direct impact on the increase in IP (up to 2600 meq of active oxygen/kg of oil with water and 430 without) and AV but does not influence the kinetic of the decrease in II. Minimal inhibitory concentrations were ranging from 1.25 to 40 mg/mL and the antibacterial activity of oils ozonized with water was better than the one of oils ozonized alone. These results are an open door to new applications of ozonized oils.
Collapse
Affiliation(s)
- Sophie Moureu
- Université de Toulouse, INP-Ecole d'Ingénieurs de Purpan, Laboratoire de Chimie Agro-Industrielle, 75, voie du TOEC, BP 57611, 31076 Toulouse Cedex 03, France; INRA, UMR 1010 CAI, 31030 Toulouse, France
| | - Frédéric Violleau
- Université de Toulouse, INP-Ecole d'Ingénieurs de Purpan, Laboratoire de Chimie Agro-Industrielle, 75, voie du TOEC, BP 57611, 31076 Toulouse Cedex 03, France; INRA, UMR 1010 CAI, 31030 Toulouse, France.
| | - Djamila Ali Haimoud-Lekhal
- Université de Toulouse, INP-Ecole d'Ingénieurs de Purpan, Equipe Systèmes de Productions Agricoles, 75, voie du TOEC, BP 57611, 31076 Toulouse Cedex 03, France
| | - Anne Calmon
- Université de Toulouse, INP-Ecole d'Ingénieurs de Purpan, Laboratoire de Chimie Agro-Industrielle, 75, voie du TOEC, BP 57611, 31076 Toulouse Cedex 03, France; INRA, UMR 1010 CAI, 31030 Toulouse, France
| |
Collapse
|
37
|
Rodrigues de Almeida Kogawa N, José de Arruda E, Micheletti AC, de Fatima Cepa Matos M, Silva de Oliveira LC, Pires de Lima D, Pereira Carvalho NC, Dias de Oliveira P, de Castro Cunha M, Ojeda M, Beatriz A. Synthesis, characterization, thermal behavior, and biological activity of ozonides from vegetable oils. RSC Adv 2015. [DOI: 10.1039/c5ra02798e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This study involved detailed characterization of ozonated oils, including thermal analysis and investigation of antimicrobial activity and cytotoxicity.
Collapse
Affiliation(s)
| | - Eduardo José de Arruda
- Faculdade de Ciência Exatas e Tecnologia (FACET)
- Universidade Federal da Grande Dourados (UFGD)
- Dourados
- Brazil
| | - Ana Camila Micheletti
- Instituto de Química – INQUI
- Universidade Federal do Mato Grosso do Sul
- Campo Grande
- Brazil
| | - Maria de Fatima Cepa Matos
- Laboratório de Biologia Molecular e Culturas Celulares
- Centro de Ciências Biológicas e da Saúde
- Universidade Federal de Mato Grosso do Sul
- 79070-900 Campo Grande
- Brasil
| | | | - Dênis Pires de Lima
- Instituto de Química – INQUI
- Universidade Federal do Mato Grosso do Sul
- Campo Grande
- Brazil
| | | | - Paola Dias de Oliveira
- Instituto de Química – INQUI
- Universidade Federal do Mato Grosso do Sul
- Campo Grande
- Brazil
| | - Marillin de Castro Cunha
- Laboratório de Biologia Molecular e Culturas Celulares
- Centro de Ciências Biológicas e da Saúde
- Universidade Federal de Mato Grosso do Sul
- 79070-900 Campo Grande
- Brasil
| | - Mariah Ojeda
- Laboratório de Biologia Molecular e Culturas Celulares
- Centro de Ciências Biológicas e da Saúde
- Universidade Federal de Mato Grosso do Sul
- 79070-900 Campo Grande
- Brasil
| | - Adilson Beatriz
- Instituto de Química – INQUI
- Universidade Federal do Mato Grosso do Sul
- Campo Grande
- Brazil
| |
Collapse
|
38
|
Uysal B. Ozonated olive oils and the troubles. JOURNAL OF COMPLEMENTARY MEDICINE RESEARCH 2014; 3:49-50. [PMID: 26401346 PMCID: PMC4576797 DOI: 10.5455/jice.20140314090801] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Accepted: 03/14/2014] [Indexed: 11/16/2022]
Abstract
One of the commonly used methods for ozone therapy is ozonated oils. Most prominent type of used oils is extra virgin olive oil. But still, each type of unsaturated oils may be used for ozonation. There are a lot of wrong knowledge on the internet about ozonated oils and its use as well. Just like other ozone therapy studies, also the studies about ozone oils are inadequate to avoid incorrect knowledge. Current data about ozone oil and its benefits are produced by supplier who oversees financial interests and make misinformation. Despite the rapidly increasing ozone oil sales through the internet, its quality and efficacy is still controversial. Dozens of companies and web sites may be easily found to buy ozonated oil. But, very few of these products are reliable, and contain sufficiently ozonated oil. This article aimed to introduce the troubles about ozonated oils and so to inform ozonated oil users.
Collapse
Affiliation(s)
- Bulent Uysal
- Department of Physiology, Gulhane Military Medical Academy, Ankara, Turkey
| |
Collapse
|
39
|
Castejón D, Mateos-Aparicio I, Molero MD, Cambero MI, Herrera A. Evaluation and Optimization of the Analysis of Fatty Acid Types in Edible Oils by 1H-NMR. FOOD ANAL METHOD 2013. [DOI: 10.1007/s12161-013-9747-9] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
40
|
What is the best strategy for enhancing the effects of topically applied ozonated oils in cutaneous infections? BIOMED RESEARCH INTERNATIONAL 2013; 2013:702949. [PMID: 24282818 PMCID: PMC3825054 DOI: 10.1155/2013/702949] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Accepted: 09/21/2013] [Indexed: 11/17/2022]
Abstract
Owing to diabetes, atherosclerosis, and ageing, there are several million patients undergoing skin lesions degenerated into infected ulcers with very little tendency to heal and implying a huge socioeconomical cost. Previous medical experience has shown that the daily application of ozonated oil eliminates the infection and promotes a rapid healing. The purpose of the study is the optimization of the antimicrobial effect of ozonated oils by testing in vitro four bacterial species and one yeast without or in the presence of different amounts of human serum. The results obtained suggest that a gentle and continuous removal of debris and exudate is an essential condition for the potent bactericidal effect of ozonated oils. In fact, even small amounts of human serum inactivate ozone derivatives and protect bacteria. The application of ozonated oil preparations is very promising in a variety of skin and mucosal infections. Moreover, ozonated oils are far less expensive than antibiotic preparations.
Collapse
|
41
|
Valacchi G, Zanardi I, Lim Y, Belmonte G, Miracco C, Sticozzi C, Bocci V, Travagli V. Ozonated oils as functional dermatological matrices: effects on the wound healing process using SKH1 mice. Int J Pharm 2013; 458:65-73. [PMID: 24144953 DOI: 10.1016/j.ijpharm.2013.09.039] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Accepted: 09/30/2013] [Indexed: 11/19/2022]
Abstract
Wound tissue repair is a complex and dynamic process of restoring cellular structures and tissue layers. Improvement of this process is crucial for several pathologies characterized by chronic delayed wound closure such as diabetes, and the investigation of new approaches aimed to ameliorate the wound healing process is under continuous evolution. Recently, the usage of vegetable matrices in the form of ozonated oils has been proposed and several researchers have shown a positive effect in the wound, based on their bactericidal, antiviral, and antifungal properties. The present study was undertaken to compare the effect that different ozonated oils (olive, sesame and linseed) with the same level of ozonation have on wound healing rate in SKH1 mice. Several histological parameters and the level of key proteins such as VEGF and PCNA have been analyzed. Only treatment with ozonated sesame oil shows a faster wound closure in the first 7 days. This effect paralleled with the increased VEGF and PCNA levels, NFκB nuclear translocation and 4-HNE formation. The present study shows that not only the ozonation grade is of importance for the improvement of wound healing process but also the typical composition of the oil.
Collapse
Affiliation(s)
- G Valacchi
- Dipartimento di Scienze della Vita e Biotecnologie, Università degli Studi di Ferrara, Italy; Department of Food and Nutrition, Kyung Hee University, Seoul, South Korea.
| | | | | | | | | | | | | | | |
Collapse
|
42
|
Cataldo F. Chemical and thermochemical aspects of the ozonolysis of ethyl oleate: Decomposition enthalpy of ethyl oleate ozonide. Chem Phys Lipids 2013; 175-176:41-9. [DOI: 10.1016/j.chemphyslip.2013.07.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 07/17/2013] [Accepted: 07/18/2013] [Indexed: 10/26/2022]
|
43
|
D'Amelio N, De Angelis E, Navarini L, Schievano E, Mammi S. Green coffee oil analysis by high-resolution nuclear magnetic resonance spectroscopy. Talanta 2013; 110:118-27. [DOI: 10.1016/j.talanta.2013.02.024] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Revised: 02/04/2013] [Accepted: 02/11/2013] [Indexed: 01/18/2023]
|
44
|
de Souza VHR, Silva SA, Ramos LP, Zawadzki SF. Synthesis and Characterization of Polyols Derived from Corn Oil by Epoxidation and Ozonolysis. J AM OIL CHEM SOC 2012. [DOI: 10.1007/s11746-012-2063-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
45
|
Sun C, Zhao YY, Curtis JM. A study of the ozonolysis of model lipids by electrospray ionization mass spectrometry. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2012; 26:921-930. [PMID: 22396028 DOI: 10.1002/rcm.6183] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
RATIONALE The ozonolysis of vegetable oils has been proposed as step to functionalise unsaturated lipids for the production of bio-based chemicals and materials. The observation of ozonolysis products by mass spectrometry will facilitate mechanistic studies that are essential for the further development of industrial processes based on lipid ozonolysis. METHODS Ozonolysis of the model lipids methyl oleate and triolein was performed and samples were taken over a range of reaction times. Ozonlysis products were separated by normal and non-aqueous reversed-phase (NARP) liquid chromatography (LC) coupled to electrospray ionization (ESI) mass spectrometry (MS) and tandem mass spectrometry (MS/MS) using a hybrid quadrupole-time of flight instrument. Post-column addition of ammonium acetate solutions aided ionization. Volatile reaction products were observed using gas chromatography/electron impact mass spectrometry (GC/MS). RESULTS Secondary ozonides, reaction intermediates and previously unreported high molecular weight product dimers were observed as intact molecular ammonium ion adducts under positive ESI. The main fragment ions obtained by MS/MS were from cleavage of the trioxolane group, loss of fatty acyl chain and fragmentation between n-8 and n-9 on the fatty acyl chain. The MS/MS spectra and exact mass measurements explain most of the ozonolysis reaction products. CONCLUSIONS LC/MS, LC/MS/MS and GC/MS results demonstrate that the products from the ozonolysis of the model lipids methyl oleate and triolein are consistent with known ozonolysis reaction pathways. LC/MS techniques using non-aqueous chromatography have permitted the direct observation of mono-, di- and tri-1,2,4-triloxanes which are the secondary ozonides formed by the ozonolysis of triolein. It was also shown that intermediates formed during the ozonolysis of triolein can combine to form high molecular weight ozonide dimers.
Collapse
Affiliation(s)
- Chenxing Sun
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
| | | | | |
Collapse
|
46
|
Zoumpoulakis P, Sinanoglou VJ, Batrinou A, Strati IF, Miniadis-Meimaroglou S, Sflomos K. A combined methodology to detect γ-irradiated white sesame seeds and evaluate the effects on fat content, physicochemical properties and protein allergenicity. Food Chem 2012. [DOI: 10.1016/j.foodchem.2011.09.049] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
47
|
Valacchi G, Lim Y, Belmonte G, Miracco C, Zanardi I, Bocci V, Travagli V. Ozonated sesame oil enhances cutaneous wound healing in SKH1 mice. Wound Repair Regen 2010; 19:107-15. [PMID: 21134039 DOI: 10.1111/j.1524-475x.2010.00649.x] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Ozone is well recognized as a bactericidal agent and its beneficial effect on wound healing could be a consequence of this property. Because ozone itself does not penetrate the cells but immediately reacts with polyunsaturated fatty acids, its effects should be the results of oxidative reaction. For this reason, ozonated oils could be a way to deliver ozone messengers to the skin. This paper evaluated the therapeutic effects of three different grades of ozonated sesame oil in acute cutaneous wounds made in the skin of SKH1 mice. Specifically, wound closure rate, histological parameters, and the level of key proteins such as vascular endothelial growth factors and cyclin D1 have been analyzed in relation to the peroxide level present in the ozonated oil. Treatment with moderately ozonated sesame oil--expressed as peroxide value about 1,500)--has a faster wound closure rate in the first 7 days than treatment with oil containing either lower or higher peroxide value, and even with controls. Moreover, under the same treatment, an earlier and higher response of cells involved in wound repair, a higher angiogenesis, as well as an enhanced vascular endothelial growth factors and cyclin D1 expression were observed. The present study shows the validity of ozonated sesame oil in cutaneous wound healing and emphasizes the importance of the ozonation grade.
Collapse
Affiliation(s)
- Giuseppe Valacchi
- Dipartimento di Scienze Biomediche, Università degli Studi di Siena, Siena, Italy
| | | | | | | | | | | | | |
Collapse
|
48
|
Ozone and ozonated oils in skin diseases: a review. Mediators Inflamm 2010; 2010:610418. [PMID: 20671923 PMCID: PMC2910505 DOI: 10.1155/2010/610418] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2010] [Accepted: 05/12/2010] [Indexed: 11/18/2022] Open
Abstract
Although orthodox medicine has provided a variety of topical anti-infective agents, some of them have become scarcely effective owing to antibiotic- and chemotherapeutic-resistant pathogens. For more than a century, ozone has been known to be an excellent disinfectant that nevertheless had to be used with caution for its oxidizing properties. Only during the last decade it has been learned how to tame its great reactivity by precisely dosing its concentration and permanently incorporating the gas into triglycerides where gaseous ozone chemically reacts with unsaturated substrates leading to therapeutically active ozonated derivatives. Today the stability and efficacy of the ozonated oils have been already demonstrated, but owing to a plethora of commercial products, the present paper aims to analyze these derivatives suggesting the strategy to obtain products with the best characteristics.
Collapse
|
49
|
Bocci V. Preparation of Ozonated Water and Oil for the Topical Therapy – Ozone as a Drinking Water Disinfectant: Ozone Disinfection to Prevent Nosocomial Infections. OZONE 2010. [PMCID: PMC7498877 DOI: 10.1007/978-90-481-9234-2_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In the world, there are millions of people affected by dirty traumatic lesions, infected wounds, chronic torpid ulcers, bed sores, burns, herpetic lesions, fungal infections and insect stings, who suffer for a long time because the conventional topical treatments based on antibiotics and anti-inflammatory drugs are not sufficiently effective. Unfortunately, most physicians and nurses are not aware of the potency and efficacy of both ozonated water and oil. When possible, by enclosing a leg inside a polythene bag, we can also use the gas mixture: oxygen-ozone, but we must avoid the risk of breathing ozone and not all generators are equipped with a suction pump connected to an ozone destructor. On the other hand, it is easy to apply a gauze compress soaked with ozonated water or oil to any part of the body.
Collapse
|