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Hernández-Becerra JA, Ochoa-Flores AA, Rodriguez-Estrada MT, García HS. Antioxidant addition improves cholesterol and astaxanthin stability in dry salted shrimp. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:1704-1713. [PMID: 36426798 DOI: 10.1002/jsfa.12356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 11/17/2022] [Accepted: 11/22/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Traditional production of dry salted shrimp enhances cholesterol oxidation and astaxanthin degradation in the product. The aim of this study was to evaluate the effect of addition of the antioxidants butylhydroxytoluene (BHT) and tert-butylhydroquinone (TBHQ) to cooked shrimp on the formation of cholesterol oxidation products (COPs) and astaxanthin degradation during solar drying of shrimp. RESULTS The added antioxidants significantly inhibited COPs formation after the product was boiled in brine. Smaller amounts of COPs were formed in antioxidant-treated shrimps (~-23%) as compared to untreated samples. The antioxidants continued to significantly inhibit COPs formation (~-39%) during sun drying. Similarly, TBHQ and BHT reduced by 51.3% and 37.2%, respectively, the degradation rate of astaxanthin, favoring a higher retention of this carotenoid in the final product. CONCLUSION The use of the antioxidants BHT and TBHQ in the preparation of dry salted shrimp significantly inhibited the formation of COPs after cooking raw shrimp and during direct solar drying. They also protected astaxanthin contained in the cooked shrimp from photodegradation. These results are technologically relevant because it is possible to prepare a product with a higher content of astaxanthin and lower the presence of hazardous COPs. © 2022 Society of Chemical Industry.
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Affiliation(s)
| | - Angélica A Ochoa-Flores
- División Académica de Ciencias Agropecuarias, Universidad Juárez Autónoma de Tabasco, Villahermosa, Mexico
| | - María T Rodriguez-Estrada
- Dipartimento di Scienze e Tecnologie Agro-alimentari, Alma Mater Studiorum-Università di Bologna, Bologna, Italy
| | - Hugo S García
- UNIDA, Tecnológico Nacional de México/IT de Veracruz, Veracruz, Mexico
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Gawrysiak‐Witulska M, Siger A, Grygier A, Rusinek R, Gancarz M. Effects of Drying Conditions on the Content of Biologically Active Compounds in Winter Camelina Sativa Seeds. EUR J LIPID SCI TECH 2022. [DOI: 10.1002/ejlt.202200035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Marzena Gawrysiak‐Witulska
- Department of Dairy and Process Engineering Poznań University of Life Sciences Wojska Polskiego 28 Poznań Poland
| | - Aleksander Siger
- Department of Food Biochemistry and Analysis Poznań University of Life Sciences Wojska Polskiego 28 Poznań 60‐637 Poland
| | - Anna Grygier
- Department of Technology of Food of Plant Origin Poznań University of Life Sciences ul. Wojska Polskiego 31 Poznań 60‐624 Poland
| | - Robert Rusinek
- Institute of Agrophysics Polish Academy of Sciences Doświadczalna 4 Lublin 20–290 Poland
| | - Marek Gancarz
- Institute of Agrophysics Polish Academy of Sciences Doświadczalna 4 Lublin 20–290 Poland
- Faculty of Production and Power Engineering University of Agriculture in Kraków Balicka 116B Kraków 30‐149 Poland
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3
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Liu Y, Yang X, Xiao F, Jie F, Zhang Q, Liu Y, Xiao H, Lu B. Dietary cholesterol oxidation products: Perspectives linking food processing and storage with health implications. Compr Rev Food Sci Food Saf 2021; 21:738-779. [PMID: 34953101 DOI: 10.1111/1541-4337.12880] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 12/23/2022]
Abstract
Dietary cholesterol oxidation products (COPs) are heterogeneous compounds formed during the processing and storage of cholesterol-rich foods, such as seafood, meat, eggs, and dairy products. With the increased intake of COPs-rich foods, the concern about health implications of dietary COPs is rising. Dietary COPs may exert deleterious effects on human health to induce several inflammatory diseases including atherosclerosis, neurodegenerative diseases, and inflammatory bowel diseases. Thus, knowledge regarding the effects of processing and storage conditions leading to formation of COPs is needed to reduce the levels of COPs in foods. Efficient methodologies to determine COPs in foods are also essential. More importantly, the biological roles of dietary COPs in human health and effects of phytochemicals on dietary COPs-induced diseases need to be established. This review summarizes the recent information on dietary COPs including their formation in foods during their processing and storage, analytical methods of determination of COPs, metabolic fate, implications for human health, and beneficial interventions by phytochemicals. The formation of COPs is largely dependent on the heating temperature, storage time, and food matrices. Alteration of food processing and storage conditions is one of the potent strategies to restrict hazardous dietary COPs from forming, including maintaining relatively low temperatures, shorter processing or storage time, and the appropriate addition of antioxidants. Once absorbed into the circulation, dietary COPs can contribute to the progression of several inflammatory diseases, where the absorbed dietary COPs may induce inflammation, apoptosis, and autophagy in cells in the target organs or tissues. Improved intake of phytochemicals may be an effective strategy to reduce the hazardous effects of dietary COPs.
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Affiliation(s)
- Yan Liu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Xuan Yang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Fan Xiao
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Fan Jie
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Qinjun Zhang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Yuqi Liu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Hang Xiao
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Department of Food Science, University of Massachusetts, Amherst, Massachusetts, USA
| | - Baiyi Lu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China.,Fuli Institute of Food Science, Zhejiang University, Hangzhou, China.,Ningbo Research Institute, Zhejiang University, Ningbo, China
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Zhao Y, Yang B, Xu T, Wang M, Lu B. Photooxidation of phytosterols in oil matrix: Effects of the light, photosensitizers and unsaturation degree of the lipids. Food Chem 2019; 288:162-169. [DOI: 10.1016/j.foodchem.2019.02.105] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 02/20/2019] [Accepted: 02/22/2019] [Indexed: 01/26/2023]
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Kaczyński ŁK, Cais-Sokolińska D, Rudzińska M. Cholesterol oxidation products in kefir from goats’ milk during storage. Int Dairy J 2018. [DOI: 10.1016/j.idairyj.2018.05.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Barriuso B, Ansorena D, Astiasarán I. Oxysterols formation: A review of a multifactorial process. J Steroid Biochem Mol Biol 2017; 169:39-45. [PMID: 26921766 DOI: 10.1016/j.jsbmb.2016.02.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 02/19/2016] [Accepted: 02/22/2016] [Indexed: 11/26/2022]
Abstract
Dietary sterols are nutritionally interesting compounds which can suffer oxidation reactions. In the case of plant sterols, they are being widely used for food enrichment due to their hypocholesterolemic properties. Besides, cholesterol and plant sterols oxidation products are associated with the development of cardiovascular and neurodegenerative diseases, among others. Therefore, the evaluation of the particular factors affecting sterol degradation and oxysterols formation in foods is of major importance. The present work summarizes the main results obtained in experiments which aimed to study four aspects in this context: the effect of the heating treatment, the unsaturation degree of the surrounding lipids, the presence of antioxidants on sterols degradation, and at last, oxides formation. The use of model systems allowed the isolation of some of these effects resulting in more accurate data. Thus, these results could be applied in real conditions.
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Affiliation(s)
- Blanca Barriuso
- Department of Nutrition, Food Science and Physiology, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea s/n, IDISNA- Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain.
| | - Diana Ansorena
- Department of Nutrition, Food Science and Physiology, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea s/n, IDISNA- Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain.
| | - Iciar Astiasarán
- Department of Nutrition, Food Science and Physiology, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea s/n, IDISNA- Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain.
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7
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Barnaba C, Rodríguez-Estrada MT, Lercker G, García HS, Medina-Meza IG. Cholesterol photo-oxidation: A chemical reaction network for kinetic modeling. Steroids 2016; 116:52-59. [PMID: 27756542 DOI: 10.1016/j.steroids.2016.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Revised: 09/05/2016] [Accepted: 10/06/2016] [Indexed: 11/20/2022]
Abstract
In this work we studied the effect of polyunsaturated fatty acids (PUFAs) methyl esters on cholesterol photo-induced oxidation. The oxidative routes were modeled with a chemical reaction network (CRN), which represents the first application of CRN to the oxidative degradation of a food-related lipid matrix. Docosahexaenoic acid (DHA, T-I), eicosapentaenoic acid (EPA, T-II) and a mixture of both (T-III) were added to cholesterol using hematoporphyrin as sensitizer, and were exposed to a fluorescent lamp for 48h. High amounts of Type I cholesterol oxidation products (COPs) were recovered (epimers 7α- and 7β-OH, 7-keto and 25-OH), as well as 5β,6β-epoxy. Fitting the experimental data with the CRN allowed characterizing the associated kinetics. DHA and EPA exerted different effects on the oxidative process. DHA showed a protective effect to 7-hydroxy derivatives, whereas EPA enhanced side-chain oxidation and 7β-OH kinetic rates. The mixture of PUFAs increased the kinetic rates several fold, particularly for 25-OH. With respect to the control, the formation of β-epoxy was reduced, suggesting potential inhibition in the presence of PUFAs.
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Affiliation(s)
- Carlo Barnaba
- Department of Chemistry, Washington State University, Pullman, WA 99164-4630, USA
| | - Maria Teresa Rodríguez-Estrada
- Dipartimento di Scienze e Tecnologie Agro-Alimentari, Alma Mater Studiorum-Università di Bologna, Viale G. Fanin 40, 40127 Bologna, Italy
| | - Giovanni Lercker
- Dipartimento di Scienze e Tecnologie Agro-Alimentari, Alma Mater Studiorum-Università di Bologna, Viale G. Fanin 40, 40127 Bologna, Italy
| | - Hugo Sergio García
- UNIDA, Instituto Tecnológico de Veracruz, M.A. de Quevedo 2779, Veracruz, Ver. 91897, Mexico
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8
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Barriuso B, Astiasarán I, Ansorena D. Unsaturated lipid matrices protect plant sterols from degradation during heating treatment. Food Chem 2016; 196:451-8. [DOI: 10.1016/j.foodchem.2015.09.074] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 08/20/2015] [Accepted: 09/21/2015] [Indexed: 02/04/2023]
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9
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Riboflavin degradation in the presence of quercetin in methanol under continuous UV-B irradiation: the ESI–MS–UHPLC analysis. MONATSHEFTE FUR CHEMIE 2015. [DOI: 10.1007/s00706-015-1561-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Medina-Meza IG, Rodriguez-Estrada MT, Lercker G, Barnaba C, García HS. Kinetics of 25-hydroperoxycholesterol formation during photo-oxidation of crystalline cholesterol. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2014; 94:1543-1551. [PMID: 24166010 DOI: 10.1002/jsfa.6455] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 10/15/2013] [Accepted: 10/24/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND 25-Hydroxycholesterol (25-OH), a side-chain product of cholesterol oxidation, has emerged as one of the important issues in food chemistry and biochemistry, because of its involvement in several human pathologies. This oxysterol is derived from both enzymatic and non-enzymatic pathways. However, the latter mechanism has been scarcely studied in either food or model systems. In this work, a kinetic model was developed to evaluate the formation of 25-OH and its precursor 25-hydroperoxycholesterol (25-OOH) during photo-oxidation of cholesterol for 28 days under fluorescent light. 25-OOH was estimated by an indirect method, using thin-layer chromatography coupled with gas chromatography-mass spectrometry. RESULTS Peroxide value (POV) and cholesterol oxidation products (COPs) were determined. POV showed a hyperbolic behavior, typical of a crystalline system in which the availability of cholesterol is the limiting factor. Further reactions of hydroperoxides were followed; in particular, after photo-oxidation, 25-OOH (0.55 mg g(-1) ) and 25-OH (0.08 mg g(-1) ) were found in cholesterol, as well as seven other oxysterols, including 7-hydroxy and 5,6-epoxy derivatives. The application of kinetic models to the data showed good correlation with theoretical values, allowing derivation of the kinetic parameters for each oxidation route. CONCLUSIONS The results of this work confirm that cholesterol in the crystalline state involves different oxidation patterns as compared to cholesterol in solution. Moreover, the numerical fit proved that hydroperoxidation is the rate-limiting step in 25-OH formation.
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Affiliation(s)
- Ilce Gabriela Medina-Meza
- Department of Biological Systems Engineering, Washington State University, Pullman, WA, 99164-6120, USA
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11
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Hernández‐Becerra JA, Ochoa‐Flores AA, Soto‐Rodriguez I, Rodriguez‐Estrada MT, García HS. Effect of cooking conditions on cholesterol oxidation and astaxanthin in dried salted shrimp. EUR J LIPID SCI TECH 2014. [DOI: 10.1002/ejlt.201300433] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Josafat A. Hernández‐Becerra
- UNIDAInstituto Tecnológico de VeracruzVeracruzVeracruzMexico
- División de Procesos IndustrialesUniversidad Tecnológica de TabascoVillahermosaTabascoMexico
| | - Angélica A. Ochoa‐Flores
- UNIDAInstituto Tecnológico de VeracruzVeracruzVeracruzMexico
- División Académica de Ciencias AgropecuariasUniversidad Juárez Autónoma de TabascoVillahermosaTabascoMexico
| | - Ida Soto‐Rodriguez
- Facultad de BioanálisisUniversidad Veracruzana. Carmen Serdán s/nVeracruzVeracruzMexico
| | - Maria T. Rodriguez‐Estrada
- Dipartimento di Scienze e Tecnologie Agro‐AlimentariAlma Mater Studiorum‐Università di BolognaBolognaItaly
| | - Hugo S. García
- UNIDAInstituto Tecnológico de VeracruzVeracruzVeracruzMexico
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Rodriguez-Estrada MT, Garcia-Llatas G, Lagarda MJ. 7-Ketocholesterol as marker of cholesterol oxidation in model and food systems: When and how. Biochem Biophys Res Commun 2014; 446:792-7. [DOI: 10.1016/j.bbrc.2014.02.098] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Accepted: 02/21/2014] [Indexed: 02/06/2023]
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13
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Hernández Becerra JA, Ochoa Flores AA, Valerio-Alfaro G, Soto-Rodriguez I, Rodríguez-Estrada MT, García HS. Cholesterol oxidation and astaxanthin degradation in shrimp during sun drying and storage. Food Chem 2014; 145:832-9. [DOI: 10.1016/j.foodchem.2013.08.098] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 08/14/2013] [Accepted: 08/23/2013] [Indexed: 02/01/2023]
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Ansorena D, Barriuso B, Cardenia V, Astiasarán I, Lercker G, Rodriguez-Estrada MT. Thermo-oxidation of cholesterol: Effect of the unsaturation degree of the lipid matrix. Food Chem 2013; 141:2757-64. [DOI: 10.1016/j.foodchem.2013.04.129] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Revised: 03/18/2013] [Accepted: 04/30/2013] [Indexed: 11/26/2022]
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15
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Medina-Meza IG, Barnaba C. Kinetics of Cholesterol Oxidation in Model Systems and Foods: Current Status. FOOD ENGINEERING REVIEWS 2013. [DOI: 10.1007/s12393-013-9069-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Cholesterol photosensitized oxidation in food and biological systems. Biochimie 2013; 95:473-81. [DOI: 10.1016/j.biochi.2012.07.012] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Accepted: 07/10/2012] [Indexed: 01/24/2023]
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18
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Boselli E, Cardenia V, Rodriguez-Estrada MT. Cholesterol photosensitized oxidation in muscle foods. EUR J LIPID SCI TECH 2012. [DOI: 10.1002/ejlt.201100352] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Vicente SJV, Sampaio GR, Ferrari CKB, Torres EAFS. Oxidation of Cholesterol in Foods and Its Importance for Human Health. FOOD REVIEWS INTERNATIONAL 2012. [DOI: 10.1080/87559129.2011.594972] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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20
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Cholesterol photosensitised oxidation of horse meat slices stored under different packaging films. Meat Sci 2010; 85:500-5. [DOI: 10.1016/j.meatsci.2010.02.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2009] [Revised: 02/18/2010] [Accepted: 02/22/2010] [Indexed: 11/19/2022]
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Abstract
Reactive oxygen species (ROS) are formed enzymatically, chemically, photochemically, and by irradiation of food. They are also formed by the decomposition and the inter-reactions of ROS. Hydroxy radical is the most reactive ROS, followed by singlet oxygen. Reactions of ROS with food components produce undesirable volatile compounds and carcinogens, destroy essential nutrients, and change the functionalities of proteins, lipids, and carbohydrates. Lipid oxidation by ROS produces low molecular volatile aldehydes, alcohols, and hydrocarbons. ROS causes crosslink or cleavage of proteins and produces low molecular carbonyls from carbohydrates. Vitamins are easily oxidized by ROS, especially singlet oxygen. The singlet oxygen reaction rate was the highest in ss-carotene, followed by tocopherol, riboflavin, vitamin D, and ascorbic acid.
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Affiliation(s)
- Eunok Choe
- Department of Food Science and Technology, The Ohio State University, 2015 Fyffe Court, Columbus, OH, 43210, USA
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Chien JT, Hsu DJ, Chen BH. Kinetic model for studying the effect of quercetin on cholesterol oxidation during heating. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2006; 54:1486-92. [PMID: 16478278 DOI: 10.1021/jf052529r] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Inhibition of the heat-induced cholesterol oxidation at 150 degrees C by incorporation of quercetin was kinetically studied. Results showed that without quercetin, the cholesterol oxidation products (COPs) concentration increased with increasing heating time. A low amount (0.002%, w/w) of quercetin was effective in inhibiting the formation of COPs during the initial heating period (< or =30 min) at 150 degrees C. However, after prolonged heating (30-120 min), a low antioxidant activity was observed because of the degradation of quercetin. When using nonlinear regression models for kinetic study of cholesterol oxidation in the absence of quercetin, the epoxidation showed the highest rate constant (h(-1) = 683.1), followed by free radical chain reaction (h(-1) = 453.5), reduction (h(-1) = 290.3), dehydration (h(-1) = 155.5), triol dehydrogenation (h(-1) = 5.35), dehydrogenation (h(-1) = 0.68), thermal degradation (h(-1) = 0.66), and triol formation (h(-1) = 0.38). However, in the presence of quercetin, the reaction rate constants (h(-1)) for epoxidation (551.4), free radical chain reaction (111.7), and thermal degradation (0.28) were reduced greatly. The kinetic model developed in this study can be used to predict the inhibition of COPs by quercetin during the heating of cholesterol.
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Affiliation(s)
- John-Tung Chien
- Department of Nutrition and Food Sciences, Fu-Jen University, Taipei 242, Taiwan
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25
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Chien JT, Huang DY, Chen BH. Kinetic studies of cholesterol oxidation as inhibited by stearylamine during heating. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2004; 52:7132-7138. [PMID: 15537328 DOI: 10.1021/jf048951+] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The formation of cholesterol oxidation products (COPs) during heating in the presence of stearylamine at 140 degrees C was analyzed by high-performance liquid chromatography (HPLC) and kinetically studied by use of nonlinear regression models. Results indicated that the COPs concentration increased with increasing heating time, and stearylamine was shown to reduce both oxidation and degradation rates of cholesterol. Without stearylamine, the highest rate constant (per hour) was observed for epoxidation (545.4), followed by free radical chain reaction (251.0), reduction (147.3), dehydration (95.8), triol dehydrogenation (4.7), degradation (0.34), triol formation (0.31), and dehydrogenation (0.13). With stearylamine, the epoxidation and free radical chain reaction rates could be reduced by about 800- and 3.4-fold, respectively, and triol formation during oxidation could be completely inhibited. In addition, the reactions for reduction, dehydration, degradation, and dehydrogenation could proceed slower in the presence of stearylamine. The kinetic model developed in this study can be used to predict the inhibition of COPs formation by stearylamine during heating of cholesterol.
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Affiliation(s)
- John-Tung Chien
- Department of Nutrition and Food Science, Fu Jen University, Taipei, Taiwan 242, Republic of China
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