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Martínez Álvarez JR, Lopez Jaen AB, Cavia-Saiz M, Muñiz P, Valls-Belles V. Beneficial Effects of Olive Oil Enriched with Lycopene on the Plasma Antioxidant and Anti-Inflammatory Profile of Hypercholesterolemic Patients. Antioxidants (Basel) 2023; 12:1458. [PMID: 37507996 PMCID: PMC10376681 DOI: 10.3390/antiox12071458] [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: 05/24/2023] [Revised: 07/14/2023] [Accepted: 07/15/2023] [Indexed: 07/30/2023] Open
Abstract
Olive oil and lycopene are foods that have potent antioxidant activity. The objective was to determine the effects of consumption of olive oil enriched with lycopene on oxidative stress biomarkers in hypercholesterolemic subjects. We examined the effects of oil enriched with lycopene extract daily intake during 1 month on plasma antioxidant capacity, lipids profile (triacylgycerols, total cholesterol, cHDL; cLDL, ox-LDL), biomarkers of oxidative stress, and inflammatory markers related with atherosclerosis risk (C-reactive protein (CRP), IL-6; sDC4L) in subjects hypercholesteremics (cholesterol > 220 mg/dL). In the group consuming olive oil-lycopene, significant increases (p < 0.05) in the levels of plasma lycopene concentration (0.146 ± 0.03 versus 0.202 ± 0.04 (µmol/L)), α-carotene (0.166 ± 0.064 versus 0.238 ± 0.07) and in β-carotene (0.493 ± 0.187 versus 0.713 ± 0.221) were observed. These results are linked with the increases of plasma antioxidants and decreases biomarkers of oxidative stress (carbonyl groups, malondialdehyde and 8-hydroxy-deoxiguanosine) observed in hypercholesterolemic group. In relation to lipid profile, a significant decrease was observed in the levels of ox-LDL (781 ± 302 versus 494 ± 200), remaining unchanged the levels of TG, cholesterol, HDL and LDL-c. Regarding inflammatory biomarkers, the levels of CRP and IL-6 decreased significantly. The positive results obtained in this study support the use of olive oil enriched with lycopene to reduce the risk of coronary disease.
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Affiliation(s)
- Jesus Roman Martínez Álvarez
- Departamento de Enfermería, Escuela Universitaria de Enfermería, Fisioterapia y Podología, Universidad Complutense, 28040 Madrid, Spain
| | | | - Monica Cavia-Saiz
- Departamento de Biotecnología y Ciencia de los Alimentos, Universidad de Burgos, 09001 Burgos, Spain
| | - Pilar Muñiz
- Departamento de Biotecnología y Ciencia de los Alimentos, Universidad de Burgos, 09001 Burgos, Spain
| | - Victoria Valls-Belles
- Unidad Predepartamental de Medicina, Facultad de Ciencias de la Salud, Universidad Jaume I, 12006 Castellón, Spain
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Elseweidy MM, Elawady AS, Sobh MS, Elnagar GM. Lycopene ameliorates hyperlipidemia via potentiation of AMP-activated protein kinase and inhibition of ATP-citrate lyase in diabetic hyperlipidemic rat model. Life Sci 2022; 308:120934. [PMID: 36075470 DOI: 10.1016/j.lfs.2022.120934] [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: 07/31/2022] [Revised: 08/28/2022] [Accepted: 09/02/2022] [Indexed: 12/20/2022]
Abstract
AIM The present study aimed mainly to demonstrate the metabolic effects of lycopene (LYC) or atorvastatin (ATOR) in diabetic hyperlipidemic rat model. MAIN METHODS Rats were randomly classified into four groups; the first was fed normal chow diet (NC) while the other three groups received streptozotocin (STZ) along with CCT-diet. The second group received no treatment (diabetic hyperlipidemic control, DHC), the third one received ATOR (50 mg/kg/day) while the fourth one received LYC (20 mg/kg/day). Serum and tissue samples were collected for biochemical and histological evaluations. KEY FINDINGS DHC rats demonstrated significant hyperglycemia, dyslipidemia, increased hepatic fatty acid synthetase (FAS), malondialdehyde (MDA), tumor necrosis factor- alpha (TNF-α), 3-hydroxy 3-methylglutaryl coenzyme A (HMG-CoA) reductase and ATP citrate lyase (ACLY). However, hepatic reduced glutathione (GSH) and phosphorylated form of AMP-activated protein kinase (AMPK-P) activities showed significant decreases. ATOR or LYC administration induced hypoglycemic and hypolipidemic effects; decreased hepatic levels of MDA, TNF-α, HMG-CoA reductase, ACLY and FAS along with GSH and AMPK-P increases. Histopathological findings showed clear correlation with the biomarkers results. SIGNIFICANCE LYC demonstrated favorable significant effects regarding the biomarkers studied as compared to ATOR and may be expressed as a potent therapeutic agent of natural origin for hyperlipidemia complications either alone or in combination with other hypolipidemic drugs.
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Affiliation(s)
- Mohamed M Elseweidy
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt.
| | - Alaa S Elawady
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Mohammed S Sobh
- Pathology Department, Faculty of veterinary medicine, Zagazig University, Zagazig, Egypt
| | - Gehad M Elnagar
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
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Hsieh MJ, Huang CY, Kiefer R, Lee SD, Maurya N, Velmurugan BK. Cardiovascular Disease and Possible Ways in Which Lycopene Acts as an Efficient Cardio-Protectant against Different Cardiovascular Risk Factors. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103235. [PMID: 35630709 PMCID: PMC9147660 DOI: 10.3390/molecules27103235] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/10/2022] [Accepted: 05/13/2022] [Indexed: 11/16/2022]
Abstract
Foods rich in antioxidants such as lycopene have a major role in maintaining cardiac health. Lycopene, 80% of which can be obtained by consuming a common vegetable such as tomato, can prevent the disturbances that contribute to cardiovascular disease (CVD). The present work begins with a brief introduction to CVD and lycopene and its various properties such as bioavailability, pharmacokinetics, etc. In this review, the potential cardio-protective effects of lycopene that reduce the progression of CVD and thrombotic complications are detailed. Further, the protective effects of lycopene including in vitro, in vivo and clinical trials conducted on lycopene for CVD protective effects are explained. Finally, the controversial aspect of lycopene as a protective agent against CVD and toxicity are also mentioned.
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Affiliation(s)
- Ming-Ju Hsieh
- Oral Cancer Research Center, Changhua Christian Hospital, Changhua 50006, Taiwan;
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 40227, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
| | - Chih-Yang Huang
- Department of Medical Laboratory Science and Biotechnology, Asia University, Taichung 41354, Taiwan;
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970473, Taiwan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 40402, Taiwan
- Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien 970302, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung 40402, Taiwan
| | - Rudolf Kiefer
- Conducting Polymers in Composites and Applications Research Group, Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 758307, Vietnam;
| | - Shin-Da Lee
- Department of Physical Therapy, Asia University, Taichung 41354, Taiwan
- Department of Physical Therapy, Graduate Institute of Rehabilitation Science, China Medical University, Taichung 406040, Taiwan
- School of Rehabilitation Medicine, Weifang Medical University, Weifang 261053, China
- Correspondence: (S.-D.L.); (B.K.V.); Tel.: +886-4-22053366 (ext. 7300) (S.-D.L.); +84-028-377-55-058 (B.K.V.); Fax: +886-4-22065051 (S.-D.L.); +84-028-37-755-055 (B.K.V.)
| | - Nancy Maurya
- Botany Department, Government Science College, Pandhurna, Chhindwara, M.P., Pandhurna 480334, India;
| | - Bharath Kumar Velmurugan
- Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 758307, Vietnam
- Correspondence: (S.-D.L.); (B.K.V.); Tel.: +886-4-22053366 (ext. 7300) (S.-D.L.); +84-028-377-55-058 (B.K.V.); Fax: +886-4-22065051 (S.-D.L.); +84-028-37-755-055 (B.K.V.)
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Wang Q, Yang C, Liu Y, Zhang J, Zhang L. Efficient E/Z conversion of (all-E)-lycopene to Z-isomers with a high proportion of (5Z)-lycopene by metal salts. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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5
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Przybylska S, Tokarczyk G. Lycopene in the Prevention of Cardiovascular Diseases. Int J Mol Sci 2022; 23:1957. [PMID: 35216071 PMCID: PMC8880080 DOI: 10.3390/ijms23041957] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/01/2022] [Accepted: 02/07/2022] [Indexed: 02/04/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of human mortality worldwide. Oxidative stress and inflammation are pathophysiological processes involved in the development of CVD. That is why bioactive food ingredients, including lycopene, are so important in their prevention, which seems to be a compound increasingly promoted in the diet of people with cardiovascular problems. Lycopene present in tomatoes and tomato products is responsible not only for their red color but also for health-promoting properties. It is characterized by a high antioxidant potential, the highest among carotenoid pigments. Mainly for this reason, epidemiological studies show a number of favorable properties between the consumption of lycopene in the diet and a reduced risk of cardiovascular disease. While there is also some controversy in research into its protective effects on the cardiovascular system, growing evidence supports its beneficial role for the heart, endothelium, blood vessels, and health. The mechanisms of action of lycopene are now being discovered and may explain some of the contradictions observed in the literature. This review aims to present the current knowledge in recent years on the preventive role of lycopene cardiovascular disorders.
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Affiliation(s)
- Sylwia Przybylska
- Department of Fish, Plant and Gastronomy Technology, West Pomeranian University of Technology in Szczecin, 71-459 Szczecin, Poland;
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Dacoreggio MV, Santetti GS, Inácio HP, Kempka AP, de Mello Castanho Amboni RD. A Comprehensive Review of Eugenia Pyriformis Cambess: Reported Bioactivities and Health Effects. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1958226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Marina Volpato Dacoreggio
- Departamento de Ciência e Tecnologia de Alimentos, Universidade Federal de Santa Catarina, Florianópolis, Brasil
| | - Gabriela Soster Santetti
- Departamento de Ciência e Tecnologia de Alimentos, Universidade Federal de Santa Catarina, Florianópolis, Brasil
| | - Heloísa Patrício Inácio
- Departamento de Ciência e Tecnologia de Alimentos, Universidade Federal de Santa Catarina, Florianópolis, Brasil
| | - Aniela Pinto Kempka
- Departamento de Engenharia de Alimentos e Engenharia Química, Universidade do Estado de Santa Catarina, Pinhalzinho, Brasil
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Chávez-Castillo M, Ortega Á, Duran P, Pirela D, Marquina M, Cano C, Salazar J, Gonzalez MC, Bermúdez V, Rojas-Quintero J, Velasco M. Phytotherapy for Cardiovascular Disease: A Bench-to-Bedside Approach. Curr Pharm Des 2021; 26:4410-4429. [PMID: 32310044 DOI: 10.2174/1381612826666200420160422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 04/13/2020] [Indexed: 11/22/2022]
Abstract
At present, cardiovascular disease (CVD) remains the leading cause of morbidity and mortality worldwide, and global trends suggest that this panorama will persist or worsen in the near future. Thus, optimization of treatment strategies and the introduction of novel therapeutic alternatives for CVD represent key objectives in contemporary biomedical research. In recent years, phytotherapy-defined as the therapeutic use of whole or minimally modified plant components-has ignited large scientific interest, with a resurgence of abundant investigation on a wide array of medicinal herbs (MH) for CVD and other conditions. Numerous MH have been observed to intervene in the pathophysiology of CVD via a myriad of molecular mechanisms, including antiinflammatory, anti-oxidant, and other beneficial properties, which translate into the amelioration of three essential aspects of the pathogenesis of CVD: Dyslipidemia, atherosclerosis, and hypertension. Although the preclinical data in this scenario is very rich, the true clinical impact of MH and their purported mechanisms of action is less clear, as large-scale robust research in this regard is in relatively early stages and faces important methodological challenges. This review offers a comprehensive look at the most prominent preclinical and clinical evidence currently available concerning the use of MH in the treatment of CVD from a bench-to-bedside approach.
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Affiliation(s)
- Mervin Chávez-Castillo
- Psychiatric Hospital of Maracaibo, Maracaibo, Venezuela,Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Ángel Ortega
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Pablo Duran
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Daniela Pirela
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - María Marquina
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Climaco Cano
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Juan Salazar
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | | | - Valmore Bermúdez
- Universidad Simón Bolívar, Facultad de Ciencias de la Salud, Barranquilla, Colombia
| | - Joselyn Rojas-Quintero
- Pulmonary and Critical Care Medicine Department, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Manuel Velasco
- Clinical Pharmacology Unit, School of Medicine José María Vargas, Central University of Venezuela, Caracas,
Venezuela
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Ferro Y, Mazza E, Angotti E, Pujia R, Mirarchi A, Salvati MA, Terracciano R, Savino R, Romeo S, Scuteri A, Mare R, Costanzo FS, Pujia A, Montalcini T. Effect of a novel functional tomato sauce (OsteoCol) from vine-ripened tomatoes on serum lipids in individuals with common hypercholesterolemia: tomato sauce and hypercholesterolemia. J Transl Med 2021; 19:19. [PMID: 33407609 PMCID: PMC7788951 DOI: 10.1186/s12967-020-02676-3] [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: 10/19/2020] [Accepted: 12/11/2020] [Indexed: 12/01/2022] Open
Abstract
Background Most studies focused on the benefits of lycopene on serum lipids but no studies have been specifically designed to assess the role of a tomato sauce from vine-ripened tomatoes on patients affected by polygenic hypercholesterolemia. The aim of this study was to compare the lipid-lowering effect of a novel functional tomato sauce with a well-known functional food with a lipid-lowering effect, i.e. a sterol-enriched yogurt. Methods In this cross-over study, we evaluated a population of 108 ambulatory patients affected by polygenic hypercholesterolemia of both gender, who were allocated to a tomato sauce (namely OsteoCol) 150 ml/day or a sterol-enriched yogurt (containing sterols 1.6 g/die) treatment, for 6 weeks. Carotenoids content was 3.5 mg per gram of product. We measured serum lipids and creatinine and transaminases at basal and follow-up visit. Results A total of 91 subjects completed the protocol. A significant difference in LDL-cholesterol change was found between participants taking yogurt, tomato sauce (high adherence) and tomato sauce (low adherence) (− 16; − 12; + 8 mg/dl respectively; p < 0.001). We found a greater LDL-cholesterol reduction in the participants with a basal LDL-cholesterol more than 152 mg/dl (15% for sterol-enriched yogurt and 12% for tomato sauce at high adherence). Conclusion A novel functional tomato sauce from vine-ripened tomatoes compares favourably with a commercialised sterol-enriched yogurt in term of absolute LDL-cholesterol change. Intake of a tomato sauce with a high carotenoid content may support treatment of patients affected by common hypercholesterolemia. The present study has various limitations. The presence of other dietary components, which may have influenced the results, cannot be ruled out. Of course, these results cannot be extrapolated to other populations. Furthermore, there was a low adherence rate in the tomato sauce group. Moreover, we did not report serum carotenoids data. Trial registration: ID: 13244115 on the ISRCTN registry, retrospectively registered in 2019-5-14. URL: http://www.isrctn.com/ISRCTN13244115
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Affiliation(s)
- Yvelise Ferro
- Department of Health Science, University Magna Grecia, 88100, Catanzaro, Italy
| | - Elisa Mazza
- Department of Medical and Surgical Science, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy
| | - Elvira Angotti
- Department of Clinical and Experimental Medicine, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy
| | - Roberta Pujia
- Department of Health Science, University Magna Grecia, 88100, Catanzaro, Italy
| | - Angela Mirarchi
- Department of Health Science, University Magna Grecia, 88100, Catanzaro, Italy
| | - Maria Antonietta Salvati
- Department of Medical and Surgical Science, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy
| | - Rosa Terracciano
- Department of Health Science, University Magna Grecia, 88100, Catanzaro, Italy
| | - Rocco Savino
- Department of Health Science, University Magna Grecia, 88100, Catanzaro, Italy
| | - Stefano Romeo
- Department of Medical and Surgical Science, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy.,Department of Molecular and Clinical Medicine, University of Gothenburg, 41101, Gothenburg, Sweden
| | | | - Rosario Mare
- Department of Clinical and Experimental Medicine, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy
| | - Francesco Saverio Costanzo
- Department of Clinical and Experimental Medicine, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy
| | - Arturo Pujia
- Department of Medical and Surgical Science, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy
| | - Tiziana Montalcini
- Department of Clinical and Experimental Medicine, Nutrition Unit, University Magna Grecia, 88100, Catanzaro, Italy.
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Zhang S, Li L, Chen W, Xu S, Feng X, Zhang L. Natural products: The role and mechanism in low-density lipoprotein oxidation and atherosclerosis. Phytother Res 2020; 35:2945-2967. [PMID: 33368763 DOI: 10.1002/ptr.7002] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 10/30/2020] [Accepted: 12/13/2020] [Indexed: 12/11/2022]
Abstract
Atherosclerosis is a chronic inflammatory, metabolic, and epigenetic disease, which leads to the life-threatening coronary artery disease. Emerging studies from bench to bedside have demonstrated the pivotal role of low-density lipoprotein (LDL) oxidation in the initiation and progression of atherosclerosis. This article hereby reviews oxidation mechanism of LDL, and the pro-atherogenic and biomarker role of oxidized LDL in atherosclerosis. We also review the pharmacological effects of several representative natural products (vitamin E, resveratrol, quercetin, probucol, tanshinone IIA, epigallocatechin gallate, and Lycopene) in protecting against LDL oxidation and atherosclerosis. Clinical and basic research supports the beneficial effects of these natural products in inhibiting LDL oxidation and preventing atherosclerosis, but the data are still controversial. This may be related to factors such as the population and the dosage and time of taking natural products involved in different studies. Understanding the mechanism of LDL oxidation and effect of oxidized LDL help researchers to find novel therapies against atherosclerosis.
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Affiliation(s)
- Shengyu Zhang
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Lingli Li
- Department of Pharmacy, Anhui Provincial Hospital, Anhui Medical University, Hefei, China
| | - Wenxu Chen
- Department of Pharmaceutics, College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Suowen Xu
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Xiaojun Feng
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Lei Zhang
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.,Department of Pharmacy, Anhui Provincial Hospital, Anhui Medical University, Hefei, China
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10
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Saeed NM, Mansour AM, Allam S. Lycopene induces insulin signaling and alleviates fibrosis in experimental model of non-alcoholic fatty liver disease in rats. PHARMANUTRITION 2020. [DOI: 10.1016/j.phanu.2020.100225] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Di Pietro N, Baldassarre MPA, Cichelli A, Pandolfi A, Formoso G, Pipino C. Role of Polyphenols and Carotenoids in Endothelial Dysfunction: An Overview from Classic to Innovative Biomarkers. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:6381380. [PMID: 33133348 PMCID: PMC7593735 DOI: 10.1155/2020/6381380] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/26/2020] [Accepted: 10/05/2020] [Indexed: 12/14/2022]
Abstract
Nowadays, the dramatically increased prevalence of metabolic diseases, such as obesity and diabetes mellitus and their related complications, including endothelial dysfunction and cardiovascular disease, represents one of the leading causes of death worldwide. Dietary nutrients together with healthy lifestyles have a crucial role in the endothelium health-promoting effects. From a growing body of evidence, active natural compounds from food, including polyphenols and carotenoids, have attracted particular attention as a complementary therapy on atherosclerosis and cardiovascular disease, as well as preventive approaches through the attenuation of inflammation and oxidative stress. They mainly act as radical scavengers by promoting a variety of biological mechanisms, such as improvements in endothelial function, blood pressure, platelet activity, and insulin sensitivity, and by modulating various known biomarkers. The present review highlights the role of polyphenols and carotenoids in early endothelial dysfunction with attention to their beneficial effect in modulating both classical and recent technologically generated emerging biomarkers. These, alone or in combination, can play an important role in the prediction, diagnosis, and evolution of cardiovascular disease. However, a main challenge is to speed up early and prompt new interventions in order to prevent or slow down disease progression, even with an adequate intake of bioactive compounds. Hence, there is an urgent need of new more validated, appropriate, and reliable diagnostic and therapeutic biomarkers useful to diagnose endothelial dysfunction at an earlier stage.
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Affiliation(s)
- Natalia Di Pietro
- Department of Medical, Oral and Biotechnological Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
- Center for Advanced Studies and Technology-CAST (ex CeSI-MeT), University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Maria Pompea Antonia Baldassarre
- Center for Advanced Studies and Technology-CAST (ex CeSI-MeT), University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
- Department of Medicine and Aging Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Angelo Cichelli
- Department of Medical, Oral and Biotechnological Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Assunta Pandolfi
- Department of Medical, Oral and Biotechnological Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
- Center for Advanced Studies and Technology-CAST (ex CeSI-MeT), University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Gloria Formoso
- Center for Advanced Studies and Technology-CAST (ex CeSI-MeT), University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
- Department of Medicine and Aging Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Caterina Pipino
- Department of Medical, Oral and Biotechnological Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
- Center for Advanced Studies and Technology-CAST (ex CeSI-MeT), University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
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12
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Lycopene Inhibit IMQ-Induced Psoriasis-Like Inflammation by Inhibiting ICAM-1 Production in Mice. Polymers (Basel) 2020; 12:polym12071521. [PMID: 32659890 PMCID: PMC7408253 DOI: 10.3390/polym12071521] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 06/26/2020] [Accepted: 06/28/2020] [Indexed: 12/20/2022] Open
Abstract
Lycopene is the most abundant carotenoid in tomatoes, which has been identified to have the properties of anti-inflammation in addition to the capability to inhibit the expression of adhesion molecules. Intercellular adhesion molecules play a critical role in the pathogenesis of psoriasis. Here, we report that the topical use of a lycopene decreased imiquimod (IMQ)-induced psoriasis-like inflammatory responses, the progress of which was based on adhesion molecules. In vitro analysis showed that lycopene decreased keratinocyte and monocyte adhesion. Evidence suggests that intercellular adhesion molecule-1 (ICAM-1) is a main mediator of psoriasis pathogenesis. Therefore, it will be interesting to investigate the factors that contribute to the lycopene-mediated inhibition of ICAM-1 expression in psoriasis. We expect that lycopene will with potential value in the treatment of psoriasis.
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de Mejia EG, Zhang Q, Penta K, Eroglu A, Lila MA. The Colors of Health: Chemistry, Bioactivity, and Market Demand for Colorful Foods and Natural Food Sources of Colorants. Annu Rev Food Sci Technol 2020; 11:145-182. [PMID: 32126181 DOI: 10.1146/annurev-food-032519-051729] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
There is an increasing consumer demand for natural colors in foods. However, there is a limited number of available natural food sources for use by the food industry because of technical and regulatory limitations. Natural colors are less stable and have less vibrant hues compared to their synthetic color counterparts. Natural pigments also have known health benefits that are seldom leveraged by the food industry. Betalains, carotenoids, phycocyanins, and anthocyanins are major food colorants used in the food industry that have documented biological effects, particularly in the prevention and management of chronic diseases such as diabetes, obesity, and cardiovascular disease. The color industry needs new sources of stable, functional, and safe natural food colorants. New opportunities include sourcing new colors from microbial sources and via the use of genetic biotechnology. In all cases, there is an imperative need for toxicological evaluation to pave the way for their regulatory approval.
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Affiliation(s)
- Elvira Gonzalez de Mejia
- Department of Food Science and Human Nutrition, University of Illinois, Urbana-Champaign, Illinois 61801, USA;
| | - Qiaozhi Zhang
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Kayla Penta
- Department of Molecular and Structural Biochemistry and Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, North Carolina 28081, USA
| | - Abdulkerim Eroglu
- Department of Molecular and Structural Biochemistry and Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, North Carolina 28081, USA
| | - Mary Ann Lila
- Department of Food, Bioprocessing & Nutrition Sciences and Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, North Carolina 28081, USA
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Saini RK, Rengasamy KRR, Mahomoodally FM, Keum YS. Protective effects of lycopene in cancer, cardiovascular, and neurodegenerative diseases: An update on epidemiological and mechanistic perspectives. Pharmacol Res 2020; 155:104730. [PMID: 32126272 DOI: 10.1016/j.phrs.2020.104730] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 02/26/2020] [Accepted: 02/26/2020] [Indexed: 12/22/2022]
Abstract
Recent mechanistic and epidemiological studies have provided insights into health benefits of dietary lycopene to decrease the risk and complications associated with several chronic diseases such as cardiovascular diseases (CVD), obesity, type 2 diabetes, cancer, and neurodegenerative disorders. These chronic diseases are primarily associated with oxidative stress-induced systemic and low-grade chronic inflammation. Owing to its potent antioxidant properties, lycopene can potentially alleviate enhanced levels of proinflammatory mediators (e.g., proinflammatory cytokines IL-8, -6, and -1, and oxidized phospholipids) and prevent NF-κB activation by modulating oxidative stress. Moreover, lycopene serves as a precursor for various oxidative cleavage products and metabolites including Apo-8'-, apo-10'-, and apo-12'-lycopenals that can interact with multiple transcription factors (e.g., Nrf2, RARs, RXRs, and PPARs) to overexpress antioxidant and cytoprotective Phase II enzymes and other growth-stimulating proteins (e.g., brain-derived neurotrophic factor (BDNF) for enhanced neuroprotection. These events altogether can protect the body from chronic inflammatory disorders. In the present review, the latest mechanistic development from cell and animal models and results of case-control, cohort, and randomized trials are discussed to support the protective part of lycopene in cancer, CVD, and neurodegenerative disorders. This review focuses on cellular and molecular events involved in protective effects of lycopene. Although molecular and cellular mechanisms involved in health-promoting activities of lycopene have been reported, no detailed mechanistic studies have been published. Hence, future studies should be conducted to elucidate the mechanistic role(s) of lycopene-derived oxidation products in modulating cellular signaling.
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Affiliation(s)
- Ramesh Kumar Saini
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea; Institute of Natural Science and Agriculture, Konkuk University, Seoul 143-701, Republic of Korea; Department of Crop Science, Konkuk University, Seoul 143-701, Republic of Korea
| | - Kannan R R Rengasamy
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea.
| | - Fawzi M Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Viet Nam; Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Young-Soo Keum
- Department of Crop Science, Konkuk University, Seoul 143-701, Republic of Korea
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Zhou J, Zhao D, Wang N, Zeng Z, Wang C, Hao L, Peng X. Effects of lutein supplementation on inflammatory biomarkers and metabolic risk factors in adults with central obesity: study protocol for a randomised controlled study. Trials 2020; 21:32. [PMID: 31907080 PMCID: PMC6945790 DOI: 10.1186/s13063-019-3998-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 12/14/2019] [Indexed: 12/15/2022] Open
Abstract
Background The prevalence of central obesity is constantly increasing, and visceral fat is associated with increased production of inflammatory factors and metabolic risk factors. Lutein might retard the development of metabolic disease through its antioxidant and anti-inflammatory properties. Furthermore, epidemiological studies have associated higher dietary intake and serum levels of lutein with decreased adiposity. However, few randomised controlled trials have shown the effects of lutein supplementation on inflammatory biomarkers and metabolic risk factors, especially in adults with central obesity. Methods This study will be conducted as a double-blind, parallel placebo-controlled clinical trial in which 120 people who have central obesity, are 18 to 60 years old and are willing to provide informed consent will be randomly assigned to the intervention or placebo group in a 1:1 ratio according to sex, age and waist circumference. The intervention group will receive 10 mg daily lutein supplementation for 12 weeks to explore the effect of lutein supplementation on serum lutein, glycaemic and lipid profiles, inflammatory factors and body composition. Two populations (intention-to-treat population and per-protocol population) will be used in the data analyses. Discussion Our findings from this trial will contribute to the knowledge of the association between lutein supplementation and inflammatory biomarkers and metabolic risk factors in people with central obesity and will offer a possibility for the prevention of inflammatory diseases. Trial registration Chinese Clinical Trial Registry: ChiCTR1800018098. Registered on 30 August 2018.
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Affiliation(s)
- Juan Zhou
- Shenzhen Nanshan Centre for Chronic Disease Control, Shenzhen, 518054, China.,Department of Nutrition and Food Hygiene, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.,Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Dan Zhao
- Shenzhen Nanshan Centre for Chronic Disease Control, Shenzhen, 518054, China
| | - Ning Wang
- Department of Nutrition and Food Hygiene, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.,Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Zhiwei Zeng
- Shenzhen Nanshan Centre for Chronic Disease Control, Shenzhen, 518054, China
| | - Changyi Wang
- Shenzhen Nanshan Centre for Chronic Disease Control, Shenzhen, 518054, China
| | - Liping Hao
- Department of Nutrition and Food Hygiene, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.,Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiaolin Peng
- Shenzhen Nanshan Centre for Chronic Disease Control, Shenzhen, 518054, China. .,Department of Non-communicable Disease Prevention and Control, Shenzhen Nanshan Center for Chronic Disease Control, 7 Hua Ming Road, Shenzhen, 518054, China.
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Jesuz VAD, Elias Campos MDB, Rosse de Souza V, Bede TP, Moraes BPTD, Silva AR, de Albuquerque CFG, Blondet de Azeredo V, Teodoro AJ. Lycopene and Tomato Sauce Improve Hepatic and Cardiac Cell Biomarkers in Rats. J Med Food 2019; 22:1175-1182. [PMID: 31290703 DOI: 10.1089/jmf.2019.0014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
This study evaluated the effects of tomato sauce and lycopene on hepatic and cardiac cell biomarkers in rats fed a high-fat diet. Animals were split into five groups: control group, high-fat group (HG), high-fat tomato sauce group, high-fat lycopene 2 mg, and high-fat lycopene 4 mg. Food and water were offered ad libitum, whereas tomato sauce and lycopene (2 and 4 mg/day) were offered daily for 60 days. Body, heart, and liver weights, cardiosomatic and hepatosomatic indices, and serum parameters were also analyzed in rats. The animals' hearts and liver were processed, and cells were examined by flow cytometry. Results showed that the groups receiving tomato sauce and lycopene had lower glycemia. The serum concentration of high-density lipoprotein cholesterol, hepatic enzymes, and tumor necrosis factor-α did not change upon treatment. Tomato sauce and lycopene supplementation did not increase interleukin-1β in response to a high-fat diet. Cell cycle analysis of cardiac and liver cells showed a lower percentage of cells in the G0/G1 phase and an increase in the G2/M phase in HG. Both lycopene and tomato sauce reversed this effect. Both lycopene and tomato sauce reversed this effect and prevented high-fat diet-stimulated cardiac and liver cell death. Supplementation of tomato sauce and lycopene showed beneficial effects on cardiac and liver cell metabolism; therefore, it is suggested as a nutritional approach for the prevention and treatment of cardiovascular diseases and nonalcoholic hepatic steatosis.
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Affiliation(s)
- Vanessa Azevedo de Jesuz
- Food and Nutrition Program, Functional Foods Laboratory, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Monique de Barros Elias Campos
- Food and Nutrition Program, Functional Foods Laboratory, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Vanessa Rosse de Souza
- Food and Nutrition Program, Functional Foods Laboratory, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Teresa Palmiciano Bede
- Nutrition and Dietetic Department, Fluminense Federal University, Rio de Janeiro, Brazil
| | | | - Adriana Ribeiro Silva
- Immunopharmacology Laboratory, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | | | | | - Anderson Junger Teodoro
- Food and Nutrition Program, Functional Foods Laboratory, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
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Odai T, Terauchi M, Okamoto D, Hirose A, Miyasaka N. Unsalted tomato juice intake improves blood pressure and serum low-density lipoprotein cholesterol level in local Japanese residents at risk of cardiovascular disease. Food Sci Nutr 2019; 7:2271-2279. [PMID: 31367355 PMCID: PMC6657743 DOI: 10.1002/fsn3.1066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/17/2019] [Accepted: 04/21/2019] [Indexed: 01/09/2023] Open
Abstract
The aim of this study was to investigate the effects of unsalted tomato juice intake on cardiovascular risk markers in local Japanese residents. Four hundred and eighty-one local residents in Kuriyama, Japan, were enrolled in this study. Throughout the year of the study, they were provided with as much unsalted tomato juice as they wanted. Participants were screened for cardiovascular risk markers, such as blood pressure (BP), serum lipid profile, and glucose tolerance, before and after the study period. Of the study participants, 260 participated in a detailed study of their lifestyle factors. The average ages of the 184 male and 297 female participants were 56.3 ± 13.3 (mean ± SD) and 58.4 ± 11.7 years, respectively. BP in 94 participants with untreated prehypertension or hypertension was significantly lowered (systolic BP, 141.2 ± 12.1-137.0 ± 16.3 mmHg, p = 0.003; diastolic BP, 83.3 ± 10.1-80.9 ± 11.1 mmHg, p = 0.012, paired t test). Further, the serum low-density lipoprotein cholesterol (LDL-C) level in 125 participants with untreated dyslipidemia significantly decreased (155.0 ± 23.2-149.9 ± 25.0 mg/dl, p = 0.005, paired t test). These beneficial effects were not different between sexes and among the different age groups. No significant difference in lifestyle was found before and after the study. Unsalted tomato juice intake improved systolic and diastolic BP and serum LDL-C level in local Japanese residents at risk of cardiovascular conditions.
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Affiliation(s)
- Tamami Odai
- Department of Obstetrics and GynecologyTokyo Medical and Dental UniversityTokyoJapan
| | - Masakazu Terauchi
- Department of Women's HealthTokyo Medical and Dental UniversityTokyoJapan
| | | | - Asuka Hirose
- Department of Obstetrics and GynecologyTokyo Medical and Dental UniversityTokyoJapan
- Department of Women's HealthTokyo Medical and Dental UniversityTokyoJapan
| | - Naoyuki Miyasaka
- Department of Obstetrics and GynecologyTokyo Medical and Dental UniversityTokyoJapan
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18
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Ucci M, Di Tomo P, Tritschler F, Cordone VGP, Lanuti P, Bologna G, Di Silvestre S, Di Pietro N, Pipino C, Mandatori D, Formoso G, Pandolfi A. Anti-inflammatory Role of Carotenoids in Endothelial Cells Derived from Umbilical Cord of Women Affected by Gestational Diabetes Mellitus. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:8184656. [PMID: 30918580 PMCID: PMC6409051 DOI: 10.1155/2019/8184656] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 12/10/2018] [Indexed: 12/18/2022]
Abstract
Diabetes is associated with vascular inflammation, endothelial dysfunction, and oxidative stress, promoting the development of cardiovascular diseases (CVD). Several studies showed that a carotenoid-rich diet is associated to a reduced cardiovascular risk in healthy and diabetic subjects, although the mechanisms of action are still unknown. Here, the potential role of β-carotene (BC) and lycopene (Lyc) in human endothelial cells isolated from human umbilical cord vein (HUVECs) of women with gestational diabetes (GD) and respective controls (C) has been investigated. Results showed that BC and Lyc reduced the tumor necrosis factor alpha- (TNF-α-) stimulated monocyte-endothelium interaction (adhesion assay), membrane exposure (flow cytometry), and total expression levels (Western blot) of VCAM-1 and ICAM-1 in both cell types. Moreover, the treatment with BC and Lyc reduced the TNF-α-induced nuclear translocation of NF-κB (image flow cytometry) by preserving bioavailability of nitric oxide (NO, flow cytometry, and cGMP EIA kit assay), a key vasoactive molecule. Notably, BC and Lyc pretreatment significantly reduced peroxynitrite levels (flow cytometry), contributing to the redox balance protection. These results suggest a new mechanism of action of carotenoids which exert vascular protective action in diabetic condition, thus reinforcing the importance of a carotenoid-rich diet in the prevention of diabetes cardiovascular complications.
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Affiliation(s)
- Mariangela Ucci
- Department of Medical, Oral and Biotechnological Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Pamela Di Tomo
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Department of Medicine and Aging Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Federica Tritschler
- Department of Medical, Oral and Biotechnological Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Vincenzo G. P. Cordone
- Department of Medical, Oral and Biotechnological Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Paola Lanuti
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Department of Medicine and Aging Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Giuseppina Bologna
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Department of Medicine and Aging Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Sara Di Silvestre
- Department of Medical, Oral and Biotechnological Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Natalia Di Pietro
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Department of Medicine and Aging Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Caterina Pipino
- Department of Medical, Oral and Biotechnological Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Domitilla Mandatori
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Department of Medicine and Aging Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Gloria Formoso
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Department of Medicine and Aging Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
| | - Assunta Pandolfi
- Department of Medical, Oral and Biotechnological Sciences, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
- Centro Scienze dell'Invecchiamento-Medicina Traslazionale, CeSI-MeT, “G. d'Annunzio” University Chieti-Pescara, Chieti, Italy
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Biosynthesis and biomedical perspectives of carotenoids with special reference to human health-related applications. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2018.11.027] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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20
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Estrada-Luna D, Ortiz-Rodriguez MA, Medina-Briseño L, Carreón-Torres E, Izquierdo-Vega JA, Sharma A, Cancino-Díaz JC, Pérez-Méndez O, Belefant-Miller H, Betanzos-Cabrera G. Current Therapies Focused on High-Density Lipoproteins Associated with Cardiovascular Disease. Molecules 2018; 23:molecules23112730. [PMID: 30360466 PMCID: PMC6278283 DOI: 10.3390/molecules23112730] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/20/2018] [Accepted: 10/21/2018] [Indexed: 02/06/2023] Open
Abstract
High-density lipoproteins (HDL) comprise a heterogeneous family of lipoprotein particles divided into subclasses that are determined by density, size and surface charge as well as protein composition. Epidemiological studies have suggested an inverse correlation between High-density lipoprotein-cholesterol (HDL-C) levels and the risk of cardiovascular diseases and atherosclerosis. HDLs promote reverse cholesterol transport (RCT) and have several atheroprotective functions such as anti-inflammation, anti-thrombosis, and anti-oxidation. HDLs are considered to be atheroprotective because they are associated in serum with paraoxonases (PONs) which protect HDL from oxidation. Polyphenol consumption reduces the risk of chronic diseases in humans. Polyphenols increase the binding of HDL to PON1, increasing the catalytic activity of PON1. This review summarizes the evidence currently available regarding pharmacological and alternative treatments aimed at improving the functionality of HDL-C. Information on the effectiveness of the treatments has contributed to the understanding of the molecular mechanisms that regulate plasma levels of HDL-C, thereby promoting the development of more effective treatment of cardiovascular diseases. For that purpose, Scopus and Medline databases were searched to identify the publications investigating the impact of current therapies focused on high-density lipoproteins.
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Affiliation(s)
- Diego Estrada-Luna
- Instituto Nacional de Cardiología "Ignacio Chávez" Juan Badiano No. 1, Belisario Domínguez Sección 16, 14080 Tlalpan, Mexico City, Mexico.
| | - María Araceli Ortiz-Rodriguez
- Facultad de Nutrición, Universidad Autónoma del Estado de Morelos, UAEM, Calle Río Iztaccihuatl S/N, Vista Hermosa, 62350 Cuernavaca, Morelos, Mexico.
| | - Lizett Medina-Briseño
- Universidad de la Sierra Sur, UNSIS, Miahuatlán de Porfirio Díaz, 70800 Oaxaca, Mexico.
| | - Elizabeth Carreón-Torres
- Instituto Nacional de Cardiología "Ignacio Chávez" Juan Badiano No. 1, Belisario Domínguez Sección 16, 14080 Tlalpan, Mexico City, Mexico.
| | - Jeannett Alejandra Izquierdo-Vega
- Área Académica de Medicina, Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Carretera Actopan-Tilcuautla, Ex-Hacienda La Concepción S/N, San Agustín Tlaxiaca, 42160 Hidalgo, Mexico.
| | - Ashutosh Sharma
- Tecnologico de Monterrey, School of Engineering and Sciences, Campus Queretaro, Epigmenio Gonzalez 500, 76130 Queretaro, Mexico.
| | - Juan Carlos Cancino-Díaz
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas del Instituto Politécnico Nacional, 11340 Ciudad de México, Mexico.
| | - Oscar Pérez-Méndez
- Instituto Nacional de Cardiología "Ignacio Chávez" Juan Badiano No. 1, Belisario Domínguez Sección 16, 14080 Tlalpan, Mexico City, Mexico.
| | | | - Gabriel Betanzos-Cabrera
- Área Académica de Medicina, Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Carretera Actopan-Tilcuautla, Ex-Hacienda La Concepción S/N, San Agustín Tlaxiaca, 42160 Hidalgo, Mexico.
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Murakami K, Honda M, Takemura R, Fukaya T, Wahyudiono, Kanda H, Goto M. Effect of thermal treatment and light irradiation on the stability of lycopene with high Z-isomers content. Food Chem 2018; 250:253-258. [DOI: 10.1016/j.foodchem.2018.01.062] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 01/03/2018] [Accepted: 01/07/2018] [Indexed: 11/29/2022]
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Abstract
PURPOSE OF REVIEW The purpose of this review is to focus on the outcome of recent antioxidant interventions using synthetic and naturally occurring molecules established as adjuvant strategies to lipid-lowering or anti-inflammatory therapies designed to reduce the risk of cardiovascular disease. RECENT FINDINGS To date, accumulated evidence regarding oxidation as a pro-atherogenic factor indicates that redox biochemical events involved in atherogenesis are indeed a very attractive target for the management of cardiovascular disease in the clinic. Nevertheless, although evidence indicates that redox reactions are important in the initiation and progression of atherosclerosis, oxidation with a pro-atherogenic context does not eliminate the fact that oxidation participates in many cases as an essential messenger of important cellular signaling pathways. Therefore, disease management and therapeutic goals require not only high-precision and high-sensitivity methods to detect in plasma very low amounts of reducing and oxidizing molecules but also a much better understanding of the normal processes and metabolic pathways influenced and/or controlled by oxidative stress. As several methodologies have been specifically described for the quantification of the total antioxidant capacity and the oxidation state of diverse biological systems, a successful way to carefully study how redox reactions influence atherosclerosis can be achieved. Since there is still a lack of standardization with many of these methods, clinical trials studying antioxidant capacity have been difficult to compare and therefore difficult to use in order to reach a conclusion. We believe a comprehensive analysis of new knowledge and its relationship with the presence of plasma antioxidants and their reducing capacity will undoubtedly open new ways to understand and develop new therapeutic pathways in the fight not only against atherosclerosis but also against other degenerative diseases.
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Affiliation(s)
- Paola Toledo-Ibelles
- Instituto de Fisiología Celular, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Jaime Mas-Oliva
- Instituto de Fisiología Celular, Universidad Nacional Autónoma de México, Mexico City, Mexico.
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Silva Figueiredo P, Inada AC, Ribeiro Fernandes M, Granja Arakaki D, Freitas KDC, Avellaneda Guimarães RDC, Aragão do Nascimento V, Aiko Hiane P. An Overview of Novel Dietary Supplements and Food Ingredients in Patients with Metabolic Syndrome and Non-Alcoholic Fatty Liver Disease. Molecules 2018; 23:molecules23040877. [PMID: 29641459 PMCID: PMC6017470 DOI: 10.3390/molecules23040877] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 03/29/2018] [Accepted: 04/05/2018] [Indexed: 12/13/2022] Open
Abstract
Metabolic syndrome (MetS) is characterized by interconnected factors related to metabolic disturbances, and is directly related to the occurrence of some diseases such as cardiovascular diseases and type 2 diabetes. MetS is described as one or both of insulin resistance and visceral adiposity, considered the initial causes of abnormalities that include hyperglycemia, elevated blood pressure, dyslipidemia, elevated inflammatory markers, and prothrombotic state, as well as polycystic ovarian syndrome in women. Other than in MetS, visceral adiposity and the pro-inflammatory state are also key in the development of non-alcoholic fatty liver disease (NAFLD), which is the most prevalent chronic liver disease in modern society. Both MetS and NAFLD are related to diet and lifestyle, and their treatment may be influenced by dietary pattern changes and the use of certain dietary supplements. This study aimed to review the role of food ingredients and supplements in the management of MetS and NAFLD specifically in human clinical trials. Moreover, bioactive compounds and polyunsaturated fatty acids (PUFAs) may be used as strategies for preventing the onset of and treatment of metabolic disorders, such as MetS and NAFLD, improving the inflammatory state and other comorbidities, such as obesity, dyslipidemias, and cardiovascular diseases (CVD).
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Affiliation(s)
- Priscila Silva Figueiredo
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
| | - Aline Carla Inada
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
| | - Melina Ribeiro Fernandes
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
| | - Daniela Granja Arakaki
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
| | - Karine de Cássia Freitas
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
| | - Rita de Cássia Avellaneda Guimarães
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
- Optics and Photonics Group, Institute of Physics, Federal University of Mato Grosso do Sul, 549, Campo Grande 79070900, Brazil.
| | - Valter Aragão do Nascimento
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
- Optics and Photonics Group, Institute of Physics, Federal University of Mato Grosso do Sul, 549, Campo Grande 79070900, Brazil.
| | - Priscila Aiko Hiane
- Post Graduate Program in Health and Development in the Central-West Region, Federal University of Mato Grosso do Sul, Campo Grande 79070900, Brazil.
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WATANABE Y, HONDA M, HIGASHIURA T, FUKAYA T, MACHMUDAH S, WAHYUDIONO, KANDA H, GOTO M. Rapid and Selective Concentration of Lycopene Z-isomers from Tomato Pulp by Supercritical CO 2 with Co-solvents. SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN 2018. [DOI: 10.15261/serdj.25.47] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Yo WATANABE
- Department of Materials Process Engineering, Nagoya University
| | - Masaki HONDA
- Graduate School of Bioagricultural Sciences, Nagoya University
| | | | | | - Siti MACHMUDAH
- Chemical Engineering Department, Sepuluh Nopember Institute of Technology
| | - WAHYUDIONO
- Department of Materials Process Engineering, Nagoya University
| | - Hideki KANDA
- Department of Materials Process Engineering, Nagoya University
| | - Motonobu GOTO
- Department of Materials Process Engineering, Nagoya University
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25
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Honda M, Watanabe Y, Murakami K, Takemura R, Fukaya T, Wahyudiono, Kanda H, Goto M. Thermal isomerization pre-treatment to improve lycopene extraction from tomato pulp. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.07.046] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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26
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Dietary effects of plant extracts, based on verbascoside, lycopene and horseradish on several blood variables and plasma oxidative status in growing rabbits. Livest Sci 2017. [DOI: 10.1016/j.livsci.2017.10.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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27
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Murakami K, Honda M, Wahyudiono, Kanda H, Goto M. Thermal isomerization of (all-E)-lycopene and separation of the Z-isomers by using a low boiling solvent: Dimethyl ether. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1374412] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Kazuya Murakami
- Department of Materials Science and Engineering, Nagoya University, Nagoya, Japan
| | - Masaki Honda
- Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
| | - Wahyudiono
- Department of Materials Science and Engineering, Nagoya University, Nagoya, Japan
| | - Hideki Kanda
- Department of Materials Science and Engineering, Nagoya University, Nagoya, Japan
| | - Motonobu Goto
- Department of Materials Science and Engineering, Nagoya University, Nagoya, Japan
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Inhibitory Effect of Lycopene on Amyloid-β-Induced Apoptosis in Neuronal Cells. Nutrients 2017; 9:nu9080883. [PMID: 28813012 PMCID: PMC5579676 DOI: 10.3390/nu9080883] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 07/17/2017] [Accepted: 08/11/2017] [Indexed: 12/29/2022] Open
Abstract
Alzheimer′s disease (AD) is a fatal neurodegenerative disease. Brain amyloid-β deposition is a crucial feature of AD, causing neuronal cell death by inducing oxidative damage. Reactive oxygen species (ROS) activate NF-κB, which induces expression of Nucling. Nucling is a pro-apoptotic factor recruiting the apoptosome complex. Lycopene is an antioxidant protecting from oxidative stress-induced cell damage. We investigated whether lycopene inhibits amyloid-β-stimulated apoptosis through reducing ROS and inhibiting mitochondrial dysfunction and NF-κB-mediated Nucling expression in neuronal SH-SY5Y cells. We prepared cells transfected with siRNA for Nucling or nontargeting control siRNA to determine the role of Nucling in amyloid-β-induced apoptosis. The amyloid-β increased intracellular and mitochondrial ROS levels, apoptotic indices (p53, Bax/Bcl-2 ratio, caspase-3 cleavage), NF-kB activation and Nucling expression, while cell viability, mitochondrial membrane potential, and oxygen consumption rate decreased in SH-SY5Y cells. Lycopene inhibited these amyloid-β-induced alterations. However, amyloid-β did not induce apoptosis, determined by cell viability and apoptotic indices (p53, Bax/Bcl-2 ratio, caspase-3 cleavage), in the cells transfected with siRNA for Nucling. Lycopene inhibited apoptosis by reducing ROS, and by inhibiting mitochondrial dysfunction and NF-κB-target gene Nucling expression in neuronal cells. Lycopene may be beneficial for preventing oxidative stress-mediated neuronal death in patients with neurodegeneration.
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Honda M, Murakami K, Watanabe Y, Higashiura T, Fukaya T, Wahyudiono, Kanda H, Goto M. TheE/Zisomer ratio of lycopene in foods and effect of heating with edible oils and fats on isomerization of (all-E)-lycopene. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201600389] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Masaki Honda
- Graduate School of Bioagricultural Sciences; Nagoya University; Furo-cho; Chikusa-ku; Nagoya Japan
| | - Kazuya Murakami
- Department of Chemical Engineering; Nagoya University; Furo-cho; Chikusa-ku; Nagoya Japan
| | - Yo Watanabe
- Department of Chemical Engineering; Nagoya University; Furo-cho; Chikusa-ku; Nagoya Japan
| | - Takuma Higashiura
- Innovation Division; Kagome Company Limited; Nishitomiyama; Nasushiobara Japan
| | - Tetsuya Fukaya
- Innovation Division; Kagome Company Limited; Nishitomiyama; Nasushiobara Japan
| | - Wahyudiono
- Department of Chemical Engineering; Nagoya University; Furo-cho; Chikusa-ku; Nagoya Japan
| | - Hideki Kanda
- Department of Chemical Engineering; Nagoya University; Furo-cho; Chikusa-ku; Nagoya Japan
| | - Motonobu Goto
- Department of Chemical Engineering; Nagoya University; Furo-cho; Chikusa-ku; Nagoya Japan
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Lim S, Hwang S, Yu JH, Lim JW, Kim H. Lycopene inhibits regulator of calcineurin 1-mediated apoptosis by reducing oxidative stress and down-regulating Nucling in neuronal cells. Mol Nutr Food Res 2017; 61. [DOI: 10.1002/mnfr.201600530] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 11/16/2016] [Accepted: 11/24/2016] [Indexed: 02/04/2023]
Affiliation(s)
- Seiyoung Lim
- Department of Food and Nutrition; Brian Korea 21 PLUS Project; College of Human Ecology; Yonsei University; Seoul Republic of Korea
| | - Sinwoo Hwang
- Department of Food and Nutrition; Brian Korea 21 PLUS Project; College of Human Ecology; Yonsei University; Seoul Republic of Korea
| | - Ji Hoon Yu
- New Drug Development Center; Daegu-Gyeongbuk Medical Innovation Foundation; Daegu Korea
| | - Joo Weon Lim
- Department of Food and Nutrition; Brian Korea 21 PLUS Project; College of Human Ecology; Yonsei University; Seoul Republic of Korea
| | - Hyeyoung Kim
- Department of Food and Nutrition; Brian Korea 21 PLUS Project; College of Human Ecology; Yonsei University; Seoul Republic of Korea
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31
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Honda M, Kudo T, Kuwa T, Higashiura T, Fukaya T, Inoue Y, Kitamura C, Takehara M. Isolation and spectral characterization of thermally generated multi-Z-isomers of lycopene and the theoretically preferred pathway to di-Z-isomers. Biosci Biotechnol Biochem 2017; 81:365-371. [DOI: 10.1080/09168451.2016.1249454] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Abstract
Lycopene has a large number of geometric isomers caused by E/Z isomerization at arbitrary sites within the 11 conjugated double bonds, offering varying characteristics related to features such as antioxidant capacity and bioavailability. However, the geometric structures of only a few lycopene Z-isomers have been thoroughly identified from natural sources. In this study, seven multi-Z-isomers of lycopene, (9Z,13′Z)-, (5Z,13Z,9′Z)-, (9Z,9′Z)-, (5Z,13′Z)-, (5Z,9′Z)-, (5Z,9Z,5′Z)-, and (5Z,9Z)-lycopene, were obtained from tomato samples by thermal isomerization, and then isolated by elaborate chromatography, and fully assigned using proton nuclear magnetic resonance. Moreover, the theoretically preferred pathway from (all-E)-lycopene to di-Z-isomers was examined with a computational approach using a Gaussian program. Fine-tuning of the HPLC separation conditions led to the discovery of novel multi-Z-isomers, and whose formation was supported by advanced theoretical calculations.
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Affiliation(s)
- Masaki Honda
- Innovation Division, Kagome Co., Ltd., Nasushiobara, Japan
| | - Tatsuya Kudo
- Department of Materials Science, The University of Shiga Prefecture, Hikone, Japan
| | - Takahiro Kuwa
- Department of Materials Science, The University of Shiga Prefecture, Hikone, Japan
| | | | - Tetsuya Fukaya
- Innovation Division, Kagome Co., Ltd., Nasushiobara, Japan
| | - Yoshinori Inoue
- Department of Materials Science, The University of Shiga Prefecture, Hikone, Japan
| | - Chitoshi Kitamura
- Department of Materials Science, The University of Shiga Prefecture, Hikone, Japan
| | - Munenori Takehara
- Department of Materials Science, The University of Shiga Prefecture, Hikone, Japan
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Honda M, Higashiura T, Fukaya T. Safety assessment of a natural tomato oleoresin containing high amounts of Z-isomers of lycopene prepared with supercritical carbon dioxide. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:1027-1033. [PMID: 27256857 DOI: 10.1002/jsfa.7830] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2015] [Revised: 04/02/2016] [Accepted: 05/31/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND Z-isomers of lycopene, which are abundantly present in processed tomato products, are more bioavailable than (all-E)-lycopene found predominantly in raw tomatoes. Despite extensive studies on the bioavailability and biological activities of Z-isomers of lycopene, detailed studies on their safety and toxicology are limited. RESULTS The geno-, acute and subacute toxicities of tomato oleoresin that contained high amounts of lycopene Z-isomers (10.9% lycopene with 66.3% Z-isomer content) and had been prepared with supercritical carbon dioxide were investigated. The oleoresin was non-mutagenic in the Ames test with and without metabolic activation (S9 mix). The medial lethal dose (LD50 ) of the oleoresin in rats, as determined by a single-dose oral test, was more than 5000 mg kg body weight-1 (bw) [361 mg (Z)-lycopene kg bw-1 ]. In the 4-week repeated-dose oral toxicity test, rats were administered oleoresin at 4500 mg kg-1 day-1 [325 mg (Z)-lycopene kg bw-1 day-1 ]. There were no clinically significant changes with respect to vital signs, physical examination outcomes and laboratory test values during the test period. CONCLUSION Based on our findings and as supported by its long history of consumption, tomato oleoresin that contains high amounts of Z-isomers of lycopene prepared with supercritical carbon dioxide can be considered as safe for human consumption. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Masaki Honda
- Research & Development Division, Kagome Company, Limited, Nishitomiyama, Nasushiobara, 329-2762, Japan
| | - Takuma Higashiura
- Research & Development Division, Kagome Company, Limited, Nishitomiyama, Nasushiobara, 329-2762, Japan
| | - Tetsuya Fukaya
- Research & Development Division, Kagome Company, Limited, Nishitomiyama, Nasushiobara, 329-2762, Japan
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Abstract
Epidemiological evidence indicates that high consumption of tomatoes and tomato-based products reduces the risk of chronic diseases such as CVD and cancer. Such potential benefits are often ascribed to high concentrations of lycopene present in tomato products. Mainly from the results of in vitro studies, potential biological mechanisms by which carotenoids could protect against heart disease and cancer have been suggested. These include cholesterol reduction, inhibition of oxidation processes, modulation of inflammatory markers, enhanced intercellular communication, inhibition of tumourigenesis and induction of apoptosis, metabolism to retinoids and antiangiogenic effects. However, with regard to CVD, results from intervention studies gave mixed results. Over fifty human intervention trials with lycopene supplements or tomato-based products have been conducted to date, the majority being underpowered. Many showed some beneficial effects but mostly on non-established cardiovascular risk markers such as lipid peroxidation, DNA oxidative damage, platelet activation and inflammatory markers. Only a few studies showed improvement in lipid profiles, C reactive protein and blood pressure. However, recent findings indicate that lycopene could exert cardiovascular protection by lowering HDL-associated inflammation, as well as by modulating HDL functionality towards an antiatherogenic phenotype. Furthermore, in vitro studies indicate that lycopene could modulate T lymphocyte activity, which would also inhibit atherogenic processes and confer cardiovascular protection. These findings also suggest that HDL functionality deserves further consideration as a potential early marker for CVD risk, modifiable by dietary factors such as lycopene.
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Ahmed HH, Morsy FA, El-Nabarawy SK, Ahmed MA, Ali NA. Lycopene: an effective neuroprotective option against neurodeterioration induced by formaldehyde inhalation. ACTA ACUST UNITED AC 2016. [DOI: 10.1007/s00580-016-2323-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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35
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Honda M, Horiuchi I, Hiramatsu H, Inoue Y, Kitamura C, Fukaya T, Takehara M. Vegetable oil-mediated thermal isomerization of (all-E)-lycopene: Facile and efficient production ofZ-isomers. EUR J LIPID SCI TECH 2016. [DOI: 10.1002/ejlt.201500446] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Masaki Honda
- Research and Development Division; Kagome Co., Ltd.; Nishitomiyama Nasushiobara Japan
| | - Ikumi Horiuchi
- Department of Materials Science; The University of Shiga Prefecture; Hassaka Hikone Japan
| | - Hayato Hiramatsu
- Department of Materials Science; The University of Shiga Prefecture; Hassaka Hikone Japan
| | - Yoshinori Inoue
- Department of Materials Science; The University of Shiga Prefecture; Hassaka Hikone Japan
| | - Chitoshi Kitamura
- Department of Materials Science; The University of Shiga Prefecture; Hassaka Hikone Japan
| | - Tetsuya Fukaya
- Research and Development Division; Kagome Co., Ltd.; Nishitomiyama Nasushiobara Japan
| | - Munenori Takehara
- Department of Materials Science; The University of Shiga Prefecture; Hassaka Hikone Japan
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36
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Kim JY, Lee JS, Han YS, Lee JH, Bae I, Yoon YM, Kwon SM, Lee SH. Pretreatment with Lycopene Attenuates Oxidative Stress-Induced Apoptosis in Human Mesenchymal Stem Cells. Biomol Ther (Seoul) 2015; 23:517-24. [PMID: 26535076 PMCID: PMC4624067 DOI: 10.4062/biomolther.2015.085] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 07/29/2015] [Accepted: 08/03/2015] [Indexed: 12/20/2022] Open
Abstract
Human mesenchymal stem cells (MSCs) have been used in cell-based therapy to promote revascularization after peripheral or myocardial ischemia. High levels of reactive oxygen species (ROS) are involved in the senescence and apoptosis of MSCs, causing defective neovascularization. Here, we examined the effect of the natural antioxidant lycopene on oxidative stress-induced apoptosis in MSCs. Although H2O2 (200 μM) increased intracellular ROS levels in human MSCs, lycopene (10 μM) pretreatment suppressed H2O2-induced ROS generation and increased survival. H2O2-induced ROS increased the levels of phosphorylated p38 mitogen activated protein kinase (MAPK), Jun-N-terminal kinase (JNK), ataxia telangiectasia mutated (ATM), and p53, which were inhibited by lycopene pretreatment. Furthermore, lycopene pretreatment decreased the expression of cleaved poly (ADP ribose) polymerase-1 (PARP-1) and caspase-3 and increased the expression of B-cell lymphoma 2 (Bcl-2) and Bcl-2-associated X protein (Bax), which were induced by H2O2 treatment. Moreover, lycopene significantly increased manganese superoxide dismutase (MnSOD) expression and decreased cellular ROS levels via the PI3K-Akt pathway. Our findings show that lycopene pretreatment prevents ischemic injury by suppressing apoptosis-associated signal pathway and enhancing anti-oxidant protein, suggesting that lycopene could be developed as a beneficial broad-spectrum agent for the successful MSC transplantation in ischemic diseases.
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Affiliation(s)
- Ji Yong Kim
- Laboratory for Vascular Medicine & Stem Cell Biology, Medical Research Institute, Department of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Jai-Sung Lee
- Department of Animal Science and Technology, Sunchon National University, Suncheon 57922, Republic of Korea
| | - Yong-Seok Han
- Medical Science Research Institute, Soonchunhyang University Seoul Hospital, Seoul 04401, Republic of Korea
| | - Jun Hee Lee
- Laboratory for Vascular Medicine & Stem Cell Biology, Medical Research Institute, Department of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Inhyu Bae
- Department of Animal Science and Technology, Sunchon National University, Suncheon 57922, Republic of Korea
| | - Yeo Min Yoon
- Medical Science Research Institute, Soonchunhyang University Seoul Hospital, Seoul 04401, Republic of Korea
| | - Sang Mo Kwon
- Laboratory for Vascular Medicine & Stem Cell Biology, Medical Research Institute, Department of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Sang Hun Lee
- Medical Science Research Institute, Soonchunhyang University Seoul Hospital, Seoul 04401, Republic of Korea ; Departments of Biochemistry, Soonchunhyang University College of Medicine, Cheonan 31151, Republic of Korea
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Silveira JQ, Dourado GKZS, Cesar TB. Red-fleshed sweet orange juice improves the risk factors for metabolic syndrome. Int J Food Sci Nutr 2015; 66:830-6. [DOI: 10.3109/09637486.2015.1093610] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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38
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Torres N, Guevara-Cruz M, Velázquez-Villegas LA, Tovar AR. Nutrition and Atherosclerosis. Arch Med Res 2015; 46:408-26. [DOI: 10.1016/j.arcmed.2015.05.010] [Citation(s) in RCA: 151] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Accepted: 05/12/2015] [Indexed: 12/15/2022]
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Sung LC, Chao HH, Chen CH, Tsai JC, Liu JC, Hong HJ, Cheng TH, Chen JJ. Lycopene inhibits cyclic strain-induced endothelin-1 expression through the suppression of reactive oxygen species generation and induction of heme oxygenase-1 in human umbilical vein endothelial cells. Clin Exp Pharmacol Physiol 2015; 42:632-9. [DOI: 10.1111/1440-1681.12412] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Revised: 03/08/2015] [Accepted: 04/20/2015] [Indexed: 11/28/2022]
Affiliation(s)
- Li-Chin Sung
- Division of Cardiology; Department of Internal Medicine; Shuang Ho Hospital; Taipei Medical University; New Taipei City Taiwan
| | - Hung-Hsing Chao
- Shin Kong Wu Ho-Su Memorial Hospital; Taipei Medical University; Taipei Taiwan
- Department of Surgery; School of Medicine; Taipei Medical University; Taipei Taiwan
| | - Cheng-Hsien Chen
- Department of Internal Medicine; School of Medicine; College of Medicine; Taipei Medical University; Taipei Taiwan
| | - Jen-Chen Tsai
- Department of Internal Medicine; School of Medicine; College of Medicine; Taipei Medical University; Taipei Taiwan
| | - Ju-Chi Liu
- Division of Cardiology; Department of Internal Medicine; Shuang Ho Hospital; Taipei Medical University; New Taipei City Taiwan
| | - Hong-Jye Hong
- School of Chinese Medicine; China Medical University; Taichung Taiwan
| | - Tzu-Hurng Cheng
- Department of Biochemistry; School of Medicine; China Medical University; Taichung Taiwan
| | - Jin-Jer Chen
- Graduate Institute of Clinical Medicine; College of Medicine; China Medical University; Taichung Taiwan
- Institute of Biomedical Sciences; Academia Sinica; Taipei Taiwan
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40
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Honda M, Kawana T, Takehara M, Inoue Y. EnhancedE/ZIsomerization of (All-E)-lycopene by Employing Iron(III) Chloride as a Catalyst. J Food Sci 2015; 80:C1453-9. [DOI: 10.1111/1750-3841.12916] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 04/24/2015] [Indexed: 11/30/2022]
Affiliation(s)
- Masaki Honda
- Research & Development Div; Kagome Co., Ltd; Nishitomiyama Nasushiobara 329-2762 Japan
| | - Takahiro Kawana
- Research & Development Div; Kagome Co., Ltd; Nishitomiyama Nasushiobara 329-2762 Japan
| | - Munenori Takehara
- Dept. of Materials Science; The Univ. of Shiga Prefecture; Hassaka Hikone 522-8533 Japan
| | - Yoshinori Inoue
- Dept. of Materials Science; The Univ. of Shiga Prefecture; Hassaka Hikone 522-8533 Japan
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41
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Müller L, Caris-Veyrat C, Lowe G, Böhm V. Lycopene and Its Antioxidant Role in the Prevention of Cardiovascular Diseases—A Critical Review. Crit Rev Food Sci Nutr 2015; 56:1868-79. [DOI: 10.1080/10408398.2013.801827] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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42
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Bala R, Khanna D, Mehan S, Kalra S. Experimental evidence for the potential of lycopene in the management of scopolamine induced amnesia. RSC Adv 2015. [DOI: 10.1039/c5ra13160j] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Lycopene successfully reversed the scopolamine induced amnesia.
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Affiliation(s)
- Rajni Bala
- Cardiovascular Pharmacology Division
- Department of Pharmacology
- Rajendra Institute of Technology and Sciences
- Sirsa 125 055
- India
| | - Deepa Khanna
- Cardiovascular Pharmacology Division
- Department of Pharmacology
- Rajendra Institute of Technology and Sciences
- Sirsa 125 055
- India
| | - Sidharth Mehan
- Cardiovascular Pharmacology Division
- Department of Pharmacology
- Rajendra Institute of Technology and Sciences
- Sirsa 125 055
- India
| | - Sanjeev Kalra
- Cardiovascular Pharmacology Division
- Department of Pharmacology
- Rajendra Institute of Technology and Sciences
- Sirsa 125 055
- India
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Hazewindus M, Haenen GRMM, Weseler AR, Bast A. Protection against chemotaxis in the anti-inflammatory effect of bioactives from tomato ketchup. PLoS One 2014; 9:e114387. [PMID: 25551565 PMCID: PMC4281064 DOI: 10.1371/journal.pone.0114387] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Accepted: 11/10/2014] [Indexed: 11/19/2022] Open
Abstract
The consumption of tomato products has been associated with a decreased risk for chronic inflammatory diseases. In this study, the anti-inflammatory potential of tomato ketchup was evaluated by studying the effect of tomato ketchup extracts and bioactives from tomato ketchup on human monocytes and vascular endothelial cells (HUVEC). HUVEC were pre-treated for 1 h with either individual bioactives (7.5 µM lycopene, 1.4 µM α-tocopherol or 55 µM ascorbic acid) or a combination of these three compounds, or with the hydrophilic or lipophilic tomato ketchup extracts or with the two extracts combined. After the pretreatment, the cells were washed and challenged with TNF-α (10 ng/ml) for 6 h. The medium was used for the determination of the release of cytokines and the chemotaxis of monocytes. Inflammatory protein expression and production were assayed with real-time RT-PCR and ELISA. It was found that tomato ketchup extracts significantly reduced gene expression and release of the pro-inflammatory cytokines TNF-α and IL-8 in HUVEC after the inflammatory challenge, whereas the release of the anti-inflammatory cytokine IL-10 was increased. Chemotaxis was effectively impeded as demonstrated by a reduced monocyte migration. This effect correlated with the reduction of IL-8 production in the presence of the test compounds and extracts. The results consistently emphasize the contribution of lycopene to the anti-inflammatory effect of tomato ketchup. Other compounds in tomato ketchup such as α-tocopherol and ascorbic acid appeared to strengthen the anti-inflammatory effect of lycopene. The tomato ketchup extracts subtly interfered with several inflammatory phases that inhibit chemotaxis. Such a pleotropic mode of action exemplifies its potential mitigation of diseases characterized by prolonged low grade inflammation.
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Affiliation(s)
- Merel Hazewindus
- Department of Toxicology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Guido R. M. M. Haenen
- Department of Toxicology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
- * E-mail:
| | - Antje R. Weseler
- Department of Toxicology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Aalt Bast
- Department of Toxicology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
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Sun B, Ma J, Zhang J, Su L, Xie Q, Gao Y, Zhu J, Shu D, Bi Y. Lycopene reduces the negative effects induced by lipopolysaccharide in breeding hens. Br Poult Sci 2014; 55:628-34. [DOI: 10.1080/00071668.2014.956688] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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45
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Viuda-Martos M, Sanchez-Zapata E, Sayas-Barberá E, Sendra E, Pérez-Álvarez JA, Fernández-López J. Tomato and tomato byproducts. Human health benefits of lycopene and its application to meat products: a review. Crit Rev Food Sci Nutr 2014; 54:1032-49. [PMID: 24499120 DOI: 10.1080/10408398.2011.623799] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
During recent decades, the food industry, consumers, and regulatory authorities have developed a significant interest in functional foods because of their potential benefits for human health over and above their basic nutritional value. Tomato is the second most important vegetable crop in the world. The amount of the related wastes is estimated at up to 50,000 tons per year, representing a serious disposal problem with a consequent negative impact on the environment. Tomato byproducts contain a great variety of biologically active substances, principally lycopene, which have been demonstrated by in vitro and in vivo studies to possess antioxidant, hypolipidemic, and anticarcinogenic activities. The aim of this review is to present an overview of the functional and physiological properties of the principal bioactive compound present in tomato and tomato byproducts, lycopene, its addition to meat, and meat products.
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Affiliation(s)
- M Viuda-Martos
- a IPOA Research Group (UMH-1 and REVIV-Generalitat Valenciana), AgroFood Technology Department, Escuela Politécnica Superior de Orihuela , Universidad Miguel Hernández , Crta , E-03312 , Orihuela Alicante , Spain
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Wang Y, Chung SJ, McCullough ML, Song WO, Fernandez ML, Koo SI, Chun OK. Dietary carotenoids are associated with cardiovascular disease risk biomarkers mediated by serum carotenoid concentrations. J Nutr 2014; 144:1067-74. [PMID: 24744306 DOI: 10.3945/jn.113.184317] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Hyperlipidemia and elevated circulating C-reactive protein (CRP) and total homocysteine (tHcy) concentrations are cardiovascular disease (CVD) risk factors. Previous studies indicated that higher serum carotenoid concentrations were inversely associated with some of these biomarkers. However, whether dietary carotenoid intake is inversely associated with these CVD risk biomarkers is not well known. We assessed the associations between individual dietary carotenoid intake and CVD risk biomarkers and tested whether the serum carotenoid concentrations explain (mediate) or influence the strength of (moderate) the associations, if any association exists. Dietary data collected from 2 24-h dietary recalls and serum measurements in adult men (n = 1312) and women (n = 1544) from the NHANES 2003-2006 were used. Regression models designed for survey analysis were used to examine the associations between individual dietary carotenoids and log-transformed blood cholesterol, CRP, and tHcy. The corresponding individual serum carotenoid concentration was considered as mediator (and moderator if applicable). After adjustment for covariates, significant inverse associations with LDL cholesterol were observed for dietary β-carotene (P < 0.05) and lutein + zeaxanthin (P < 0.001), and with tHcy for dietary β-carotene (P < 0.05), lycopene (P < 0.05), and total carotenoids (P < 0.05). Dietary lutein + zeaxanthin intake was also positively associated with HDL cholesterol concentrations (P < 0.01). Most of these associations were null after additional adjustment for corresponding serum carotenoid concentrations, indicating the complete mediation effects of serum carotenoids. Serum β-carotene significantly moderated the associations between dietary β-carotene and CRP (P-interaction < 0.05), and quartile 4 of dietary β-carotene was associated with lower CRP concentrations only among participants with serum β-carotene > 0.43 μmol/L. In this population-based cross-sectional study, serum carotenoids were mediators of dietary carotenoids and CVD risk biomarker associations. Serum β-carotene was also a moderator of the dietary β-carotene and CRP association. These findings may help in the design of future intervention studies on dietary carotenoids in the prevention of CVD.
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Affiliation(s)
- Ying Wang
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT Epidemiology Research Program, American Cancer Society, Atlanta, GA
| | - Sang-Jin Chung
- Department of Foods and Nutrition, Kookmin University, Seoul, Korea; and
| | | | - Won O Song
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI
| | | | - Sung I Koo
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT
| | - Ock K Chun
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT
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Takehara M, Nishimura M, Kuwa T, Inoue Y, Kitamura C, Kumagai T, Honda M. Characterization and thermal isomerization of (all-E)-lycopene. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:264-269. [PMID: 24354592 DOI: 10.1021/jf404497k] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A large amount of (all-E)-lycopene was successfully purified from tomato paste using an improved method that included a procedure to wash crystalline powder with acetone. The total yield of the pure (all-E) form was at least 30%. The melting point of (all-E)-lycopene was determined to be 176.35 °C by differential scanning calorimetry (DSC) measurements. Bathochromic shifts were observed in the absorption maxima of all solvents tested (at most a 36 nm shift for λ2 in carbon disulfide, as was observed in hexane) and were accompanied by absorbance decreases, namely, a hypochromic effect, showing a higher correlation between the position and the intensity of the main absorption bands. This bathochromic shift was dependent upon the polarizability of the solvent rather than its polarity. The structure of (all-E)-lycopene in CDCl3 and C6D6 was identified on the basis of one- and two-dimensional nuclear magnetic resonance (NMR) spectra, including (1)H and (13)C NMR, homonuclear correlation spectroscopy ((1)H-(1)H COSY), heteronuclear multiple-quantum coherence (HMQC), and heteronuclear multiple-bond connectivity (HMBC). The rate constants of the decrease in (all-E)-lycopene with hexane and benzene were calculated to be 3.19 × 10(-5) and 3.55 × 10(-5) s(-1), respectively. The equilibrium constants between (all-E) and (13Z) isomers were estimated to be 0.29 in hexane and 0.31 in benzene, respectively, from the point at which the amount of (13Z)-lycopene reached its maximum.
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Affiliation(s)
- Munenori Takehara
- Department of Materials Science, The University of Shiga Prefecture , Hassaka, Hikone 522-8533, Japan
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Bernal C, Martín-Pozuelo G, Lozano AB, Sevilla Á, García-Alonso J, Canovas M, Periago MJ. Lipid biomarkers and metabolic effects of lycopene from tomato juice on liver of rats with induced hepatic steatosis. J Nutr Biochem 2013; 24:1870-81. [DOI: 10.1016/j.jnutbio.2013.05.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Revised: 04/12/2013] [Accepted: 05/08/2013] [Indexed: 12/11/2022]
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Putignani L, Massa O, Alisi A. Engineered Escherichia coli as new source of flavonoids and terpenoids. Food Res Int 2013. [DOI: 10.1016/j.foodres.2013.01.062] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Tomato extract and the carotenoids lycopene and lutein improve endothelial function and attenuate inflammatory NF-κB signaling in endothelial cells. J Hypertens 2013; 31:521-9; discussion 529. [PMID: 23235359 DOI: 10.1097/hjh.0b013e32835c1d01] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVES In our previous research the antihypertensive properties of lycopene-containing tomato oleoresin have been revealed. The present study was aimed to assess if oleoresin interferes in the inflammatory signalling in endothelial cells, imitating reduction of inflammatory processes in the vessel wall and in this way to propose the mechanism for the reduction of blood pressure by oleoresin. METHODS AND RESULTS A wide number of functional and inflammatory markers were investigated in two cultured endothelial cell models [EA.hy926 and human umbilical vein endothelial cell (HUVEC)], exposed to oleoresin and carotenoids lycopene and lutein. All the carotenoids significantly improved basic endothelial function as measured by increased nitric oxide and decreased endothelin (ET-1) release. They were effective in attenuation of inflammatory nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) signalling: decrease of tumour necrosis factor-alpha (TNF-α)-induced leukocytes adhesion, expression of adhesion molecules inter-cellular adhesion molecule 1 (ICAM-1) and vascular cell adhesion molecule 1 (VCAM-1), and nuclear translocation of NF-κB components as well as some revert of inhibitor of kappa B (IκB) ubiquitination. In addition, the carotenoids were able to inhibit NF-κB activation in transfected endothelial cells. When combined with lutein, oleoresin exerted synergistic effect on preclusion of leukocytes adhesion. CONCLUSIONS Prevention of over-expression of adhesion molecules through inhibition of NF-κB signalling may be one of the main mechanisms driving carotenoids to attenuate inflammatory leukocyte adhesion to endothelium. This is the first profound study on the mechanisms involved in the positive action of natural tomato products in endothelial cells.
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