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Ultrasonication-assisted extraction of a phytomelatonin-rich, erucic acid-lean nutraceutical supplement from mustard seeds: an antioxidant synergy in the extract by reductionism. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2020; 57:1278-1289. [PMID: 32180624 DOI: 10.1007/s13197-019-04161-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/19/2019] [Accepted: 11/08/2019] [Indexed: 10/25/2022]
Abstract
Phytomelatonin-rich (194.02 ± 2.45-205.80 ± 1.67 ng/g of dry mustard seeds) and erucic acid-lean (below 2%) extracts from an oilseed crop, (yellow and black mustard seeds) have been successfully obtained by ultrasonication-assisted-extraction in ethanol-water. Fourier-transform infrared spectroscopy and liquid chromatography-mass spectrum analyses have confirmed the presence of phytomelatonin along with tocopherol, ascorbic acid, limonene and linalool in the extract. Field emission scanning electron micrographs confirmed the cavitational effects of sonication on mustard seed matrices. Electron paramagnetic resonance spectroscopy established the strong antioxidant activities (72.25-75.49%) of the extracts foregoing erroneous spectrophotometric result of pan assay interference compounds. A synergistic effect value of 1.13 (greater than unity) confirmed synergistic co-existence of the antioxidants in the extract. This study interestingly revealed that an antioxidant synergy could be obtained by classical reductionism. Acute oral toxicity of the extracts were found to be greater than 5000 mg/kg body weight of rats. The extracts are perfectly safe to be utilized as antioxidative food supplements.
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Blando F, Oomah BD. Sweet and sour cherries: Origin, distribution, nutritional composition and health benefits. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.02.052] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Giménez MJ, Serrano M, Valverde JM, Martínez-Romero D, Castillo S, Valero D, Guillén F. Preharvest salicylic acid and acetylsalicylic acid treatments preserve quality and enhance antioxidant systems during postharvest storage of sweet cherry cultivars. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:1220-1228. [PMID: 27312073 DOI: 10.1002/jsfa.7853] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 05/23/2016] [Accepted: 06/08/2016] [Indexed: 05/20/2023]
Abstract
BACKGROUND Sweet cherries are much appreciated by consumers as a result of their organoleptic quality attributes and antioxidant properties, although they deteriorate rapidly after harvest. Different preharvest strategies have been carried out to increase their quality at the time of harvest. We present data regarding the effect of preharvest salicylic acid (SA) and acetyl salicylic acid (ASA) treatments on sweet cherry quality during postharvest storage. RESULTS At harvest and during postharvest storage, sweet cherry fruits ('Sweet Heart', 'Sweet Late' and 'Lapins') from SA (0.5 mmol L-1 ) and ASA (1 mmol L-1 ) treated trees had a higher colour (lower chroma index), firmness, total soluble solids, total phenolics, total anthocyanins and hydrophilic total antioxidant activity. In addition, the activity of the antioxidant enzymes catalase, peroxidase, superoxide dismutase and ascorbate peroxidase was also enhanced in SA- and ASA-treated cherries. CONCLUSION Both SA and ASA preharvest treatments could be promising tools for improving sweet cherry quality at harvest and after storage, with an additional effect on delaying the postharvest ripening process by increasing the levels of antioxidant compounds and the activity of the antioxidant enzymes. © 2016 Society of Chemical Industry.
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Affiliation(s)
- M José Giménez
- Department of Food Technology, EPSO, University Miguel Hernández, Ctra. Beniel km. 3.2, 03312, Orihuela, Alicante, Spain
| | - María Serrano
- Department of Applied Biology, EPSO, University Miguel Hernández, Ctra. Beniel km. 3.2, 03312, Orihuela, Alicante, Spain
| | - Juan Miguel Valverde
- Department of Food Technology, EPSO, University Miguel Hernández, Ctra. Beniel km. 3.2, 03312, Orihuela, Alicante, Spain
| | - Domingo Martínez-Romero
- Department of Food Technology, EPSO, University Miguel Hernández, Ctra. Beniel km. 3.2, 03312, Orihuela, Alicante, Spain
| | - Salvador Castillo
- Department of Food Technology, EPSO, University Miguel Hernández, Ctra. Beniel km. 3.2, 03312, Orihuela, Alicante, Spain
| | - Daniel Valero
- Department of Food Technology, EPSO, University Miguel Hernández, Ctra. Beniel km. 3.2, 03312, Orihuela, Alicante, Spain
| | - Fabián Guillén
- Department of Food Technology, EPSO, University Miguel Hernández, Ctra. Beniel km. 3.2, 03312, Orihuela, Alicante, Spain
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Choi MJ, Choi BT, Shin HK, Shin BC, Han YK, Baek JU. Establishment of a comprehensive list of candidate antiaging medicinal herb used in korean medicine by text mining of the classical korean medical literature, "dongeuibogam," and preliminary evaluation of the antiaging effects of these herbs. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2015; 2015:873185. [PMID: 25861371 PMCID: PMC4377522 DOI: 10.1155/2015/873185] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 01/03/2015] [Accepted: 01/08/2015] [Indexed: 12/28/2022]
Abstract
The major objectives of this study were to provide a list of candidate antiaging medicinal herbs that have been widely utilized in Korean medicine and to organize preliminary data for the benefit of experimental and clinical researchers to develop new drug therapies by analyzing previous studies. "Dongeuibogam," a representative source of the Korean medicine literature, was selected to investigate candidate antiaging medicinal herbs and to identify appropriate terms that describe the specific antiaging effects that these herbs are predicted to elicit. In addition, we aimed to review previous studies that referenced the selected candidate antiaging medicinal herbs. From our chosen source, "Dongeuibogam," we were able to screen 102 terms describing antiaging effects, which were further classified into 11 subtypes. Ninety-seven candidate antiaging medicinal herbs were selected using the criterion that their antiaging effects were described using the same terms as those employed in "Dongeuibogam." These candidates were classified into 11 subtypes. Of the 97 candidate antiaging medicinal herbs selected, 47 are widely used by Korean medical doctors in Korea and were selected for further analysis of their antiaging effects. Overall, we found an average of 7.7 previous studies per candidate herb that described their antiaging effects.
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Affiliation(s)
- Moo Jin Choi
- Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Byung Tae Choi
- Division of Meridian and Structural Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Hwa Kyoung Shin
- Division of Meridian and Structural Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Byung Cheul Shin
- Department of Korean Rehabilitation Medicine, Pusan National University Korean Medicine Hospital, Yangsan 626-789, Republic of Korea
| | - Yoo Kyoung Han
- Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Jin Ung Baek
- Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
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Katengua-Thamahane E, Marnewick JL, Ajuwon OR, Chegou NN, Szűcs G, Ferdinandy P, Csont T, Csonka C, Van Rooyen J. The combination of red palm oil and rooibos show anti-inflammatory effects in rats. J Inflamm (Lond) 2014; 11:41. [PMID: 25598708 PMCID: PMC4297406 DOI: 10.1186/s12950-014-0041-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Accepted: 11/26/2014] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Red palm oil (RPO) and rooibos have been shown to exhibit cardioprotective properties. RPO is rich in essential fatty acids and fat soluble antioxidants while rooibos contains polyphenolic compounds with a unique composition of flavonoids. They exert their biological effects in different cellular compartments. Therefore the combination of these two natural food compounds has the potential to enhance the spectrum of available dietary antioxidants in different cellular compartments, which could result in an enhanced protection against certain pathological conditions such as inflammation. METHODS Male Wistar rats weighing 150-200 g were supplemented with RPO, rooibos or their combination for 28 days. The Langendorff system and the lipoposaccharide (LPS)-induced inflammatory model were used to establish if RPO and rooibos, when supplemented alone or in combination, will reverse the negative effects of LPS on cardiac function at baseline. The effect of dietary intervention was also investigated on modulation of pro-inflammatory and anti-inflammatory cytokines in plasma and myocardial tissue. RESULTS AND DISCUSSION The LPS resulted in induction of systemic inflammation as evidenced by increased levels of IL-1β in plasma of LPS-treated rats compared to their non-treated control counterparts. Dietary supplementation and LPS treatment did not have an effect on baseline cardiac functional parameters. However, the elevation of IL-1β levels in plasma of LPS-induced rats consuming either RPO or rooibos alone were paralleled with increased levels of the anti-inflammatory cytokine, IL-10. The combination of rooibos and RPO was associated with enhanced endogenous production of myocardial IL-10 in LPS-induced rats. CONCLUSION The results of this study indicate that RPO and rooibos when supplemented individually showed anti-inflammatory effect at systemic level while their combination exhibited an enhanced anti-inflammatory effect in the myocardial tissue. Therefore, the findings in the current study argue that the combination of these two natural food substances could be beneficial in clinically relevant conditions where inflammation plays a role.
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Affiliation(s)
- Emma Katengua-Thamahane
- />Experimental Antioxidant Research Division, Department of Biomedical Sciences, Faculty of Health and Wellness Sciences, Cape Peninsula University of Technology, Symphony Road, Bellville, Western Cape 7535 South Africa
| | - Jeanine L Marnewick
- />Oxidative Stress Research Centre, Institute of Biomedical and Microbial Biotechnology, Faculty of Health and Wellness Sciences, Cape Peninsula University of Technology, Symphony Road, Bellville, Western Cape 7535 South Africa
| | - Olawale R Ajuwon
- />DST/NRF Centre of Excellence for Biomedical Tuberculosis Research and MRC Centre for Molecular and Cellular Biology, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, University of Stellenbosch, Tygerberg, 7505 South Africa
| | - Novel N Chegou
- />DST/NRF Centre of Excellence for Biomedical Tuberculosis Research and MRC Centre for Molecular and Cellular Biology, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, University of Stellenbosch, Tygerberg, 7505 South Africa
| | - Gergő Szűcs
- />Department of Biochemistry, University of Szeged, Szeged, Dom ter 9, Szeged, H-6720 Hungary
| | - Péter Ferdinandy
- />Department of Biochemistry, University of Szeged, Szeged, Dom ter 9, Szeged, H-6720 Hungary
- />Pharmahungary Group, Hajnoczy u 6, Szeged, 6722 Hungary
| | - Tamás Csont
- />Department of Biochemistry, University of Szeged, Szeged, Dom ter 9, Szeged, H-6720 Hungary
| | - Csaba Csonka
- />Department of Biochemistry, University of Szeged, Szeged, Dom ter 9, Szeged, H-6720 Hungary
| | - Jacques Van Rooyen
- />Experimental Antioxidant Research Division, Department of Biomedical Sciences, Faculty of Health and Wellness Sciences, Cape Peninsula University of Technology, Symphony Road, Bellville, Western Cape 7535 South Africa
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Martínez-Esplá A, Zapata PJ, Valero D, García-Viguera C, Castillo S, Serrano M. Preharvest application of oxalic acid increased fruit size, bioactive compounds, and antioxidant capacity in sweet cherry cultivars (Prunus avium L.). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:3432-7. [PMID: 24684635 DOI: 10.1021/jf500224g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Trees of 'Sweet Heart' and 'Sweet Late' sweet cherry cultivars (Prunus avium L.) were treated with oxalic acid (OA) at 0.5, 1.0, and 2.0 mM at 98, 112, and 126 days after full blossom. Results showed that all treatments increased fruit size at harvest, manifested by higher fruit volume and weight in cherries from treated trees than from controls, the higher effect being found with 2.0 mM OA (18 and 30% higher weight for 'Sweet Heart' and 'Sweet Late', respectively). Other quality parameters, such as color and firmness, were also increased by OA treatments, although no significant differences were found in total soluble solids or total acidity, showing that OA treatments did not affect the on-tree ripening process of sweet cherry. However, the increases in total anthocyanins, total phenolics, and antioxidant activity associated with the ripening process were higher in treated than in control cherries, leading to fruit with high bioactive compounds and antioxidant potential at commercial harvest (≅45% more anthocyanins and ≅20% more total phenolics). In addition, individual anthocyanins, flavonols, and chlorogenic acid derivatives were also increased by OA treatment. Thus, OA preharvest treatments could be an efficient and natural way to increase the quality and functional properties of sweet cherries.
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Affiliation(s)
- Alejandra Martínez-Esplá
- Department of Food Technology, EPSO, University Miguel Hernández , Ctra. Beniel km. 3.2, 03312 Orihuela, Alicante, Spain
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Raudone L, Bobinaite R, Janulis V, Viskelis P, Trumbeckaite S. Effects of raspberry fruit extracts and ellagic acid on respiratory burst in murine macrophages. Food Funct 2014; 5:1167-74. [DOI: 10.1039/c3fo60593k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The main finding of our study is that raspberry extracts and ellagic acid inhibit reactive oxygen species production in PMA stimulated macrophages.
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Affiliation(s)
- Lina Raudone
- Department of Pharmacognosy Medical Academy
- Lithuanian University of Health Sciences
- Kaunas, Lithuania
| | - Ramune Bobinaite
- Institute of Horticulture
- Lithuanian Research Centre for Agriculture and Forestry
- Kaunas Distr., Lithuania
| | - Valdimaras Janulis
- Department of Pharmacognosy Medical Academy
- Lithuanian University of Health Sciences
- Kaunas, Lithuania
| | - Pranas Viskelis
- Institute of Horticulture
- Lithuanian Research Centre for Agriculture and Forestry
- Kaunas Distr., Lithuania
| | - Sonata Trumbeckaite
- Department of Pharmacognosy Medical Academy
- Lithuanian University of Health Sciences
- Kaunas, Lithuania
- Institute of Neurosciences
- Medical Academy
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A dietary antioxidant supplementation of Jamaican cherries (Muntingia calabura L.) attenuates inflammatory related disorders. Food Sci Biotechnol 2013. [DOI: 10.1007/s10068-013-0146-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Garrido M, González-Gómez D, Lozano M, Barriga C, Paredes SD, Rodríguez AB. A Jerte valley cherry product provides beneficial effects on sleep quality. Influence on aging. J Nutr Health Aging 2013; 17:553-60. [PMID: 23732552 DOI: 10.1007/s12603-013-0029-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE In the present work, we evaluated the effect of the intake of a Jerte Valley cherry-based product (JVCP), compared to a placebo product, on sleep quality, urinary 6-sulfatoxymelatonin (aMT6-s) levels and the serum concentration of interleukin-1β (IL-1β), tumor necrosis factor α (TNF-α) and interleukin-8 (IL-8). DESIGN This was a blind, placebo-controlled, randomized, crossover study. SETTING University of Extremadura (Spain). PARTICIPANTS Ten young (20-30 years old), ten middle-aged (35-55 years old), and ten elderly (65-85 years old) participants. INTERVENTION A placebo (Kool-Aid®) or JVCP (patent no. ES 2342141 B1) were consumed twice a day, as lunch and dinner desserts. MEASUREMENTS Actigraphic monitoring was used to record and display the temporal patterns of the individuals' activity and rest. Urinary aMT6-s and serum cytokines (IL-1β, TNF-α and IL-8) were also determined. RESULTS The consumption of the JVCP improved the nocturnal rest, measured by sleep efficiency, number of awakenings, total nocturnal activity, sleep latency, assumed sleep, actual sleep time and immobility. Moreover, it was detected an increase in both the levels of aMT6-s found in first-void morning urine and the concentrations of serum pro-somnogenic cytokines obtained from samples collected at the acrophase of the melatonin rhythm (1.00 am) in all experimental age groups after the JVCP consumption. Generally, better results were obtained with advancing age. CONCLUSION The ingestion of the JVCP may contribute to establish a high-quality sleep and be used as a potential nutraceutical tool to prevent sleep disorders with the advance of age.
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Affiliation(s)
- M Garrido
- Department of Physiology, Faculty of Science, University of Extremadura, Avda. Elvas s/n, 06006 Badajoz, Spain
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Oxidative stress and immunosenescence: therapeutic effects of melatonin. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2012; 2012:670294. [PMID: 23346283 PMCID: PMC3549369 DOI: 10.1155/2012/670294] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Accepted: 12/13/2012] [Indexed: 02/02/2023]
Abstract
Age-associated deterioration in the immune system, which is referred to as immunosenescence, contributes to an increased susceptibility to infectious diseases, autoimmunity, and cancer in the elderly. A summary of major changes associated with aging in immune system is described in this paper. In general, immunosenescence is characterized by reduced levels of peripheral naïve T cells derived from thymus and the loss of immature B lineage cells in the bone marrow. As for macrophages and granulocytes, they show functional decline with advancing age as evidenced by their diminished phagocytic activity and impairment of superoxide generation. The indole melatonin is mainly secreted in the pineal gland although it has been also detected in many other tissues. As circulating melatonin decreases with age coinciding with the age-related decline of the immune system, much interest has been focused on melatonin's immunomodulatory effect in recent years. Here, we underlie the antioxidant and immunoenhancing actions displayed by melatonin, thereby providing evidence for the potential application of this indoleamine as a “replacement therapy” to limit or reverse some of the effects of the changes that occur during immunosenescence.
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