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Manocchio F, Morales D, Navarro-Masip E, Aragonès G, Torres-Fuentes C, Bravo FI, Muguerza B. Photoperiod-Dependent Effects on Blood Biochemical Markers of Phenolic-Enriched Fruit Extracts. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:13111-13124. [PMID: 38811015 PMCID: PMC11181326 DOI: 10.1021/acs.jafc.4c01698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 05/14/2024] [Accepted: 05/17/2024] [Indexed: 05/31/2024]
Abstract
Fruits are rich in bioactive compounds, such as (poly)phenols, and their intake is associated with health benefits, although recent animal studies have suggested that the photoperiod of consumption influences their properties. Fruit loss and waste are critical issues that can be reduced by obtaining functional fruit extracts. Therefore, the aim of this study was to obtain phenolic-enriched extracts from eight seasonal fruits that can modulate blood biochemical parameters and to investigate whether their effects depend on the photoperiod of consumption. Eight ethanol-based extracts were obtained and characterized, and their effects were studied in F344 rats exposed to short (6 h light, L6) and long (18 h light) photoperiods. Cherry and apricot extracts decreased blood triacylglyceride levels only when consumed under the L6 photoperiod. Pomegranate, grape, and orange extracts reduced cholesterol and fasting glucose levels during the L6 photoperiod; however, plum extract reduced fasting glucose levels only during the L18 photoperiod. The results showed the importance of photoperiod consumption in the effectiveness of phenolic-enriched fruit extracts and promising evidence regarding the use of some of the developed fruit extracts as potential functional ingredients for the management of several blood biomarkers.
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Affiliation(s)
- Francesca Manocchio
- Nutrigenomics
Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, C/Marcel·lí Domingo
s/n, 43007 Tarragona, Spain
- Nutrigenomics
Research Group, Institut d’Investigació
Sanitària Pere Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Diego Morales
- Nutrigenomics
Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, C/Marcel·lí Domingo
s/n, 43007 Tarragona, Spain
- Nutrigenomics
Research Group, Institut d’Investigació
Sanitària Pere Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Elia Navarro-Masip
- Nutrigenomics
Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, C/Marcel·lí Domingo
s/n, 43007 Tarragona, Spain
- Nutrigenomics
Research Group, Institut d’Investigació
Sanitària Pere Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Gerard Aragonès
- Nutrigenomics
Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, C/Marcel·lí Domingo
s/n, 43007 Tarragona, Spain
- Nutrigenomics
Research Group, Institut d’Investigació
Sanitària Pere Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
- Center
of Environmental, Food and Toxicological Technology (TecnATox), University Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Cristina Torres-Fuentes
- Nutrigenomics
Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, C/Marcel·lí Domingo
s/n, 43007 Tarragona, Spain
- Nutrigenomics
Research Group, Institut d’Investigació
Sanitària Pere Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
- Center
of Environmental, Food and Toxicological Technology (TecnATox), University Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Francisca Isabel Bravo
- Nutrigenomics
Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, C/Marcel·lí Domingo
s/n, 43007 Tarragona, Spain
- Nutrigenomics
Research Group, Institut d’Investigació
Sanitària Pere Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
- Center
of Environmental, Food and Toxicological Technology (TecnATox), University Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Begoña Muguerza
- Nutrigenomics
Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, C/Marcel·lí Domingo
s/n, 43007 Tarragona, Spain
- Nutrigenomics
Research Group, Institut d’Investigació
Sanitària Pere Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
- Center
of Environmental, Food and Toxicological Technology (TecnATox), University Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
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2
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Saud S, Xiaojuan T, Fahad S. The consequences of fermentation metabolism on the qualitative qualities and biological activity of fermented fruit and vegetable juices. Food Chem X 2024; 21:101209. [PMID: 38384684 PMCID: PMC10878862 DOI: 10.1016/j.fochx.2024.101209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/26/2024] [Accepted: 02/05/2024] [Indexed: 02/23/2024] Open
Abstract
Fermentation of fruit and vegetable juices with probiotics is a novel nutritional approach with potential health benefits. Lactic acid fermentation-based biotransformation results in changes in the profile and nature of bioactive compounds and improves the organoleptic properties, shelf life and bioavailability of vitamins and minerals in the fermented juices. This process has been shown to enrich the phenolic profile and bioactivity components of the juices, resulting in a new type of functional food with improved health benefits. Fruits and vegetables are the ideal substrate for microbial growth, and fruit and vegetable juice will produce rich nutrients and a variety of functional activities after fermentation, so that the high-quality utilization of fruits and vegetables is realized, and the future fermented fruit and vegetable juice products have a wide application market. This paper explores the typical fermentation methods for fruit and vegetable juices, investigates the bioactive components, functional activities, and the influence of fermentation on enhancing the quality of fruit and vegetable juices. The insights derived from this study carry significant implications for guiding the development of fermented fruit and vegetable juice industry.
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Affiliation(s)
- Shah Saud
- College of Life Science, Linyi University, Linyi, Shandong 276000, China
| | - Tang Xiaojuan
- College of Life Science, Linyi University, Linyi, Shandong 276000, China
| | - Shah Fahad
- Department of Agronomy, Abdul Wali Khan University Mardan, Mardan, Pakistan
- Department of Natural Sciences, Lebanese American University, Byblos, Lebanon
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3
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Rexlin PEJ, Cecil A, Eswaramoorthy R, John RS. CHARACTERISATION OF RESORBABLE AND NON- RESORBABLE SUTURES COATED WITH Punica granatum SEED EXTRACT: AN in vitro PILOT STUDY. J Evid Based Dent Pract 2024; 24:101952. [PMID: 38448126 DOI: 10.1016/j.jebdp.2023.101952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 10/28/2023] [Accepted: 11/05/2023] [Indexed: 03/08/2024]
Abstract
BACKGROUND In order to achieve uneventful and rapid healing of the tissues, a suture material should be biocompatible, easy to handle, sterile, and have good and uniform tensile strength. Hence, in the present study, characterization of the suture materials was done through a novel green chemistry approach using Punica granatum seed extract. MATERIALS AND METHODS Ethanolic extract of P. granatum seed was prepared by dissolving 25 g of P. granatum seed powder with 100 mL of ethanol. The obtained extract was coated in silk and Vicryl suture material and was tested for its surface morphology (SEM), tensile strength, anti-microbial activity, biocompatibility, and wound healing potential. RESULTS Silk and Vicryl sutures coated with P. granatum seed extract showed the uniform coating and deposition of extract with sustaining integrity. Vicryl suture coated with the extract had good tensile strength and antimicrobial activity. The in vitro scratch assay and biocompatibility test showed that the P. granatum seed extract had excellent wound healing potential and can be used without any effect on the viability of the normal cells. CONCLUSION Within the limitations of the study it can be concluded that P. granatum seed extract coated Vicryl sutures had good tensile strength and anti-microbial activity. P. granatum seed extract also showed excellent biocompatibility and wound healing potential.
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Affiliation(s)
- P E Jai Rexlin
- Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Anju Cecil
- Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India.
| | - Rajalakshmanan Eswaramoorthy
- Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Rubin S John
- Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
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4
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Al-Shaebi EM, Al-Quraishy S, Maodaa SN, Abdel-Gaber R. In vitro studies for antiparasitic activities of Punica granatum extract. Microsc Res Tech 2023; 86:1655-1666. [PMID: 37606089 DOI: 10.1002/jemt.24401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 07/24/2023] [Accepted: 08/08/2023] [Indexed: 08/23/2023]
Abstract
Because of the drug resistance, medicinal plants are used more frequently than coccidiostats to treat and control coccidiosis. Punica granatum is a powerful antioxidant with a variety of medicinal uses. This study used an in vitro experiment to investigate how different P. granatum from Yemen (Y) and Egypt (E) sources affected oocyst sporulation and served as an anthelminthic effector. In contrast to PGE and mebendazole, PGY (200 mg/mL) has the shortest time to paralyze and death the earthworm Eisenia fetida in this investigation. In addition, the treated worm groups' cuticle thickness and shrinkage in comparison to the control group were assessed and contrasted. Eimeria papillata is used as a model protozoan parasite in anticoccidial assays. This study shows that P. granatum affects oocysts sporulation in a dose-dependent manner, with maximal percentages of 100% (PGY) and 48.60% (PGE) at 96 h for P. granatum concentrations of 200 mg/mL. Inhibition (%) was compared to various detergents, as well as positive and negative controls. According to our research, the P. granatum extract had powerful anthelmintic and anticoccidial properties, with the potency changing according to the environmental conditions of each fruit source. RESEARCH HIGHLIGHTS: Habitat of the plant is useful for production and accumulation of some secondary metabolites in plants which be effective for the therapeutic uses. Different parameters in the environmental ecosystem affecting variation in chemical compositions and biological activity of P. granatum.
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Affiliation(s)
- Esam M Al-Shaebi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saleh Al-Quraishy
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saleh N Maodaa
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Rewaida Abdel-Gaber
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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5
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Yılmaz H, Kalefetoğlu Macar T, Macar O, Çavuşoğlu K, Yalçın E. DNA fragmentation, chromosomal aberrations, and multi-toxic effects induced by nickel and the modulation of Ni-induced damage by pomegranate seed extract in Allium cepa L. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:110826-110840. [PMID: 37794225 DOI: 10.1007/s11356-023-30193-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/26/2023] [Indexed: 10/06/2023]
Abstract
This study was designed to assess the recovery effect of pomegranate seed extract (PSEx) against nickel (Ni)-induced damage in Allium cepa. Except for the control group treated with tap water, five experimental groups were exposed to 265 mg L-1 PSEx, 530 mg L-1 PSEx, 1 mg L-1 NiCI2, 265 mg L-1 PSEx + 1 mg L-1 NiCI2, and 530 mg L-1 PSEx + 1 mg L-1 NiCI2, respectively. The toxicity of Ni was examined through the analysis of physiological (germination percentage, weight gain, and root length), cytotoxicity (mitotic index), genotoxicity (micronucleus, chromosomal anomalies, and Comet test), and biochemical (malondialdehyde, proline, chlorophyll a and chlorophyll b contents, the activities of superoxide dismutase and catalase) parameters. Meristematic cell defects were also investigated. The NiCl2-DNA interaction was evaluated through spectral shift analysis. Values of all physiological parameters, mitotic index scores, and chlorophyll contents decreased while micronucleus frequency, DNA tail percentage, chromosomal anomalies, proline, MDA, and enzyme activities increased following Ni administration. According to the tail DNA percentage scale, Ni application caused "high damage" to DNA. Ni-induced chromosomal anomalies were fragment, sticky chromosome, vagrant chromosome, bridge, unbalanced chromatin distribution, reverse polarization, and nucleus with bud. NiCl2-DNA interaction caused a hyperchromic shift in the UV/Vis spectrum of DNA by spectral profile analysis. Ni exposure impaired root meristems as evidenced by the formation of epidermis cell damage, flattened cell nucleus, thickened cortex cell wall, and blurry vascular tissue. Substantial recovery was seen in all parameters with the co-administration of PSEx and Ni. Recovery effects in the parameters were 18-51% and 41-84% in the 265 mg L-1 PSEx + 1 mg L-1 NiCI2 and 530 mg L-1 PSEx + 1 mg L-1 NiCI2 groups, respectively. The Comet scale showed that PSEx applied with Ni reduced DNA damage from "high" to "moderate." Ni-induced thickened cortex cell wall and blurry vascular tissue damage disappeared completely when 530 mg L-1 PSEx was mixed with Ni. PSEx successfully reduced the negative effects of Ni, which can be attributed to its content of antioxidants and bioactive ingredients.
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Affiliation(s)
- Hüseyin Yılmaz
- Department of Biology, Faculty of Science and Art, Giresun University, 28049, Giresun, Türkiye
| | - Tuğçe Kalefetoğlu Macar
- Department of Food Technology, Şebinkarahisar School of Applied Sciences, Giresun University, 28400, Giresun, Türkiye.
| | - Oksal Macar
- Department of Food Technology, Şebinkarahisar School of Applied Sciences, Giresun University, 28400, Giresun, Türkiye
| | - Kültiğin Çavuşoğlu
- Department of Biology, Faculty of Science and Art, Giresun University, 28049, Giresun, Türkiye
| | - Emine Yalçın
- Department of Biology, Faculty of Science and Art, Giresun University, 28049, Giresun, Türkiye
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6
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Ashfaq F, Barkat MA, Ahmad T, Hassan MZ, Ahmad R, Barkat H, Idreesh Khan M, Saad Alhodieb F, Asiri YI, Siddiqui S. Phytocompound screening, antioxidant activity and molecular docking studies of pomegranate seed: a preventive approach for SARS-CoV-2 pathogenesis. Sci Rep 2023; 13:17069. [PMID: 37816760 PMCID: PMC10564957 DOI: 10.1038/s41598-023-43573-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 09/26/2023] [Indexed: 10/12/2023] Open
Abstract
A global hazard to public health has been generated by the coronavirus infection 2019 (COVID-19), which is spreading quickly. Pomegranate is a strong source of antioxidants and has demonstrated a number of pharmacological characteristics. This work was aimed to analyze the phytochemicals present in ethanolic pomegranate seed extract (PSE) and their in vitro antioxidant potential and further in-silico evaluation for antiviral potential against crystal structure of two nucleocapsid proteins i.e., N-terminal RNA binding domain (NRBD) and C-terminal Domain (CTD) of SARS-CoV-2. The bioactive components from ethanolic extract of PSE were assessed by gas chromatography-mass spectroscopy (GC-MS). Free radical scavenging activity of PSE was determined using DPPH dye. Molecular docking was executed through the Glide module of Maestro software. Lipinski's 5 rule was applied for drug-likeness characteristics using cheminformatics Molinspiration software while OSIRIS Data Warrior V5.5.0 was used to predict possible toxicological characteristics of components. Thirty-two phytocomponents was detected in PSE by GC-MS technique. Free radical scavenging assay revealed the high antioxidant capacity of PSE. Docking analysis showed that twenty phytocomponents from PSE exhibited good binding affinity (Docking score ≥ - 1.0 kcal/mol) towards NRBD and CTD nucleocapsid protein. This result increases the possibility that the top 20 hits could prevent the spread of SARS-CoV-2 by concentrating on both nucleocapsid proteins. Moreover, molecular dynamics (MD) simulation using GROMACS was used to check their binding efficacy and internal dynamics of top complexes with the lowest docking scores. The metrics root mean square deviation (RMSD), root mean square fluctuation (RMSF), intermolecular hydrogen bonding (H-bonds) and radius of gyration (Rg) revealed that the lead phytochemicals form an energetically stable complex with the target protein. Majority of the phytoconstituents exhibited drug-likeness with non-tumorigenic properties. Thus, the PSE phytoconstituents could be useful source of drug or nutraceutical development in SARS-CoV-2 pathogenesis.
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Affiliation(s)
- Fauzia Ashfaq
- Clinical Nutrition Department, Applied Medical Sciences College, Jazan University, Jazan 82817, Saudi Arabia
| | - Md Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al-Batin, Al Jamiah, 39524, Hafr Al Batin, Saudi Arabia.
| | - Tanvir Ahmad
- Department of Biotechnology, Era's Lucknow Medical College and Hospital, Lucknow, 226003, India
| | - Mohd Zaheen Hassan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Rumana Ahmad
- Department of Biochemistry, Era's Lucknow Medical College and Hospital, Lucknow, 226003, India
| | - Harshita Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al-Batin, Al Jamiah, 39524, Hafr Al Batin, Saudi Arabia
| | - Mohammad Idreesh Khan
- Department of Clinical Nutrition, College of Applied Health Sciences in Ar Rass, Qassim University, Ar Rass 51921, Saudi Arabia
| | - Fahad Saad Alhodieb
- Department of Clinical Nutrition, College of Applied Health Sciences in Ar Rass, Qassim University, Ar Rass 51921, Saudi Arabia
| | - Yahya I Asiri
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College and Hospital, Lucknow, 226003, India.
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7
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Musa Özcan M, Uslu N. Influence of microwave heating on bioactive properties, phenolic compounds and fatty acid profiles of pomegranate seed oil. Food Chem 2023; 422:136207. [PMID: 37137242 DOI: 10.1016/j.foodchem.2023.136207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 04/04/2023] [Accepted: 04/17/2023] [Indexed: 05/05/2023]
Abstract
In this study, the effects of different microwave powers on the bioactive properties, fatty acid and phenolic profiles of pomegranate seed oil were reported using various analytical methods, GC and HPLC. Antioxidant capacity and total phenolic values of pomegranate seed oils were established between 14.16% (control) and 19.18% (720 and 900 W) to 0.00 (900 W) and 3.61 mgGAE/100 g (control), respectively. The viscosity values of pomegranate seed oil increased with the heat treatment. But, the viscosity of the oils increased with the applied Watt increase. The p-coumaric acid amounts of the seed oils heated at 180, 720 and 900 W in the microwave were found to be statistically similar. In general, phenolic compounds of pomegranate seed oils did not show a constant increase or decrease depending on microwave power. The key fatty acid of pomegranate seed oil was punisic acid (30.49-36.10%). followed by linoleic acid (25.95-30.01%).
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Affiliation(s)
- Mehmet Musa Özcan
- Department of Food Engineering, Faculty of Agriculture, University of Selçuk, Konya 42031, Turkey.
| | - Nurhan Uslu
- Department of Food Engineering, Faculty of Agriculture, University of Selçuk, Konya 42031, Turkey
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Abedini A, Alizadeh AM, Mahdavi A, Golzan SA, Salimi M, Tajdar-Oranj B, Hosseini H. Oilseed Cakes in the Food Industry; A Review on Applications,
Challenges, and Future Perspectives. CURRENT NUTRITION & FOOD SCIENCE 2022. [DOI: 10.2174/1573401317666211209150147] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
By-products from the food sector now have a wide range of applications. Low-cost raw
materials, followed by low-cost goods, are regarded as one of the sectors’ top goals. Because of its
economic relevance, reduced price, and nutrients such as protein, fiber, carbs, and antioxidants,
oilseed cakes (OCs) have found a desirable place in livestock and poultry feed. Furthermore, because
the cake has the same desirable nutrients, its usage in the food business is unavoidable.
However, its use in this sector is not simply for nutritious purposes and has it has different impacts
on flavor, texture, color, and antioxidant qualities. Therefore, as a result of its desirable qualities,
the cake can be more useful in extensive applications in the food business, as well as in the manufacture
of supplements and novel foods. The current review looks at the reapplications of byproducts
obtained from oilseeds (soybean, sunflower, sesame, canola, palm kernel, peanut, mustard,
and almond) in the food sector in the future. Furthermore, allergenicity, toxicity, antinutritional
compounds, and techniques of extracting cakes from oilseeds have been discussed.
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Affiliation(s)
- Amirhossein Abedini
- Student Research Committee, Department of Food Science and Technology, National Nutrition and Food Technology
Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences,
Tehran, Iran
| | - Adel Mirza Alizadeh
- Department of Food Safety and Hygiene, School of Public Health, Zanjan University of Medical Sciences,
Zanjan, Iran
| | - Aida Mahdavi
- Department of Food Science and Technology, Takestan Branch, Islamic Azad University, Qazvin,
Iran
| | - S. Amirhossein Golzan
- Student Research Committee, Department of Food Science and Technology, National Nutrition and Food Technology
Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences,
Tehran, Iran
| | - Mahla Salimi
- Student Research Committee, Department of Food Science and Technology, National Nutrition and Food Technology
Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences,
Tehran, Iran
| | - Behrouz Tajdar-Oranj
- Food and Drug Administration, Iran Ministry of Health and Medical Education, Tehran, Iran
| | - Hedayat Hosseini
- Department of
Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Science
and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, 19395-4741, Iran
- Food
Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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9
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Clinical Potential of Fruit in Bladder Cancer Prevention and Treatment. Nutrients 2022; 14:nu14061132. [PMID: 35334790 PMCID: PMC8951059 DOI: 10.3390/nu14061132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/05/2022] [Accepted: 03/07/2022] [Indexed: 12/27/2022] Open
Abstract
Bladder cancer (BC) is the most common tumor of the urinary system in the world. Moreover, despite using anticancer therapies, BC is also characterized by a high recurrence risk. Among numerous risk factors, cigarette smoking, occupational exposure to certain aromatic compounds, and genetic factors contribute most strongly to BC development. However, the epidemiological data to date suggests that diet quality may influence some carcinogenic factors of BC and, therefore, might have a preventative effect. Adequate consumption of selected fruits with scientifically proven properties, including pomegranates and cranberries, can significantly reduce the risk of developing BC, even in those at risk. Therefore, in this article, we aim to elucidate, using available literature, the role of fruits, including pomegranates, cranberries, citrus fruits, cactus pears, and apples, in BC prevention and treatment. Previous data indicate the role of compounds in the above-mentioned fruits in the modulation of the signaling pathways, including cell proliferation, cell growth, cell survival, and cell death.
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10
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Cassani L, Gomez-Zavaglia A. Sustainable Food Systems in Fruits and Vegetables Food Supply Chains. Front Nutr 2022; 9:829061. [PMID: 35252306 PMCID: PMC8891749 DOI: 10.3389/fnut.2022.829061] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 01/26/2022] [Indexed: 12/27/2022] Open
Abstract
Fruits and vegetables wastes (e.g., peel fractions, pulps, pomace, and seeds) represent ~16% of total food waste and contribute ~6% to global greenhouse gas emissions. The diversity of the fruit-horticultural production in several developing countries and the excess of certain fruits or vegetables in the months of greatest production offer unique opportunities for adding value to these wastes (co-products). Within the scope of the Circular Economy, valorization of such wastes for the production of innovative bio-ingredients can open great market opportunities if efficiently exploited. In this context, this review deals with the current situation of wastes arising from fruits and vegetables (availability, characterization) as sources of valuable ingredients (fiber, polyphenols, pigments) suitable to be incorporated into food, pharmaceutical and cosmeceutical products. In addition, an integral and systematic approach including the sustainable technologies generally used at both lab and industrial scale for efficient extraction of bioactive compounds from fruits and vegetables wastes are addressed. Overall, this review provides a general updated overview regarding the situation of fruits and vegetables chain supplies in the post-pandemic era, offering an integrative perspective that goes beyond the recovery of fiber and phytochemicals from the previous mentioned wastes and focuses on whole processes and in their social and economic impacts.
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Affiliation(s)
- Lucía Cassani
- Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA, CONICET), Mar del Plata, Argentina
- Departamento de Ingeniería Química y en Alimentos, Facultad de Ingeniería, Universidad Nacional de Mar del Plata (UNMdP), Mar del Plata, Argentina
| | - Andrea Gomez-Zavaglia
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata), La Plata, Argentina
- *Correspondence: Andrea Gomez-Zavaglia
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11
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Zero-Waste Approach Applied to Pomegranates for Prolonging Fish Burger Shelf Life. Foods 2022; 11:foods11040551. [PMID: 35206027 PMCID: PMC8871030 DOI: 10.3390/foods11040551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/10/2022] [Accepted: 02/07/2022] [Indexed: 11/16/2022] Open
Abstract
In this study, the possibility of using whole pomegranate (juice, peel and seeds) according to the zero-waste approach, to prolong fresh fish shelf life, was evaluated. A preliminary antimicrobial in vitro test was carried out with peel and seeds as ground and re-ground powders. Then, the entire fruit, in the right proportions of juice and relative by-products as ground or re-ground powders, was added to fresh fish burger formulation to extend its shelf life. To this aim, a shelf-life test was performed on fortified fish products stored at 4 °C. Control samples were also tested for comparison. Specifically, the pH and microbiological and sensory quality of all the fish burgers were monitored during refrigerated storage for about 1 month. The results from the in vitro test clearly indicate that the peel is abundantly more effective than seeds on selected spoilage bacteria and that the ground peel powder is slightly more antimicrobial than the same re-ground powder. Results from the shelf-life test assessed that the control sample became unacceptable within a few days (about 3 days), while the samples with pomegranate juice and by-products maintained microbial stability for a longer time (2 or 3 weeks) (p < 0.05). The main microbiological problems are the proliferations of mesophilic and psychrotrophic bacteria, Pseudomonas spp. and Shewanella. The addition of pomegranate to the formulation allowed the fish spoilage to be controlled by at least 2 or 3 log cycles. In agreement with findings from the in vitro test, the best results from the microbiological point of view were found in fish burgers with juice, peel and seed ground powders. Furthermore, the addition of pomegranate was also appreciated from the sensorial point of view. In fact, products with pomegranate were prized for about 3 weeks for color, odor, appearance and texture of both raw and cooked products. Therefore, the current study reveals that the incorporation of the entire pomegranate, added in all parts according to the zero-waste concept, could promote a significant shelf-life extension of fish burgers, mainly due to the bioactive compounds present in fruit by-products, without changing the sensory quality.
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Kaseke T, Opara UL, Fawole OA. Oxidative stability of pomegranate seed oil from blanched and microwave pretreated seeds: Kinetic and thermodynamic studies under accelerated conditions. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tafadzwa Kaseke
- Department of Food Science Stellenbosch University Stellenbosch South Africa
- SARChI Postharvest Technology Research Laboratory, Africa Institute for Postharvest Technology, Faculty of AgriSciences Stellenbosch University Stellenbosch South Africa
| | - Umezuruike Linus Opara
- SARChI Postharvest Technology Research Laboratory, Africa Institute for Postharvest Technology, Faculty of AgriSciences Stellenbosch University Stellenbosch South Africa
- UNESCO International Centre for Biotechnology Nsukka Nigeria
| | - Olaniyi Amos Fawole
- Postharvest Research Laboratory, Department of Botany and Plant Biotechnology University of Johannesburg Johannesburg South Africa
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An Epidemiological Study Report on the Antioxidant and Phenolic Content of Selected Mediterranean Functional Foods, Their Consumption Association with the Body Mass Index, and Consumers Purchasing Behavior in a Sample of Healthy Greek Adults. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11177818] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Functional food consumption is shown to have a positive effect on anthropometric parameters and human health promotion. In addition, consumers seem to be more interested in food choices, that may have a positive effect on their health. The current study aimed to identify the antioxidant and phenolic content of naturally functional foods from the Mediterranean diet and to investigate consumer behavior towards their consumption in terms of their weight control, as well as their purchasing behavior and knowledge of functional foods. For this purpose, blueberries, cranberries, pomegranate, grapefruit, red peppers, almonds and mountain tea were analyzed for their phenolic content and antioxidant capacity, using the Folin-Ciocalteau and Ferric Reducing Antioxidant Power assays, respectively. Furthermore, nine hundred forty-nine healthy Greek adults participated in an epidemiological study, by completing a validated food frequency questionnaire, for the consumption of the above investigated functional foods. Five hundred and fifty participants also completed an online questionnaire investigating factors that consumers evaluate when purchasing functional foods. Study results showed that the analyzed functional foods were high in antioxidants and phenolic compounds, especially the mountain tea. The increased consumption of cranberries, pomegranate, grapefruit, red peppers and mountain tea was significantly correlated with a decreased Body Mass Index, suggesting a possible positive role, in weight control. Participants seemed to be aware of the beneficial role of these specific investigated Mediterranean functional foods to human health. They evaluated the price, taste and nutritional value, as critical factors to buy these food products. A combination of factors seems to lead them to purchase and consume these functional foods. Future epidemiological and clinical studies should be conducted in order to further evaluate consumer preferences and bioactivity mechanisms related to Mediterranean functional food consumption.
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Saha P, Bhowmick J, Saha A. Formulation and organoleptic evaluation of Poly Herbal Cream of Punica, Neem, Carrot & Jamun as Active Ingredients. BIONATURA 2021. [DOI: 10.21931/rb/2021.06.03.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Assuming that herbal preparation is better with fewer side effects than synthetics, natural treatments are more effective than allopathy in terms of side effects for better human body healing. Herbal products have a growing demand in the world market, and the plants have been reported in the literature as having various pharmacological activities such as anti-microbial, anti-oxidant, anti-inflammatory activity, anti-cancer, anti-diabetic. The purpose of this study was to develop anti-aging poly-herbal cream by mixing the extract of Punica leaf, Neem Oil, Jamun powder, Carrot powder as the main ingredient, and then creams were developed based on the anti-oxidant ability of herbal extracts and performed their evaluation study. Punica granatam leaves were shade dried and extracted using the Soxhlet method with different solvents such as n-hexane, benzene, and alcohol. Fine extract powder was collected and removed distilled water thoroughly. The cream was formulated into different concentrations, namely F1, F2, F3, and F4. Similar types of research with similar components have been reported, but in this experiment, the formulation is different, and this work is kept cost-efficient and straightforward; it's an attempt to reduce few components and prepare cream and evaluate its potential. According to The International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use ICH guidelines, the cream was stable during stability studies, and F3 turned out to be a better formulation than the other three.
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Affiliation(s)
- Puja Saha
- Corresponding author Assistant Professor, Department of Pharmaceutics, School of Pharmacy, Seacom Skills University, Bolpur, Birbhum – 731235, WB
| | | | - Anupam Saha
- Graduated M.Pharm, Pharmacology, NSHM College Of Pharmaceutical Technology, NSHM Knowledge Campus, B.L. Rd, Kolkata - 700053, WB
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Effects of Enzymatic Pretreatment of Seeds on the Physicochemical Properties, Bioactive Compounds, and Antioxidant Activity of Pomegranate Seed Oil. Molecules 2021; 26:molecules26154575. [PMID: 34361727 PMCID: PMC8347209 DOI: 10.3390/molecules26154575] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/14/2021] [Accepted: 07/16/2021] [Indexed: 02/08/2023] Open
Abstract
Enzymatic pretreatment of seeds is a novel approach that enhances the health benefits of the extracted oil. The study investigated the influence of the enzymatic pretreatment of seeds on the quality of oil from different pomegranate cultivars. The quality of the ultrasound-assisted (and ethanol-extracted) oil was studied, with respect to the refractive index (RI), yellowness index (YI), conjugated dienes (K232), peroxide value (PV) ρ-anisidine value (AV), total oxidation value (TOTOX), total carotenoid content (TCC), total phenolic compounds (TPC), fatty acid composition, phytosterol composition, ferric reducing antioxidant power (FRAP), and 2.2-diphenyl-1-picryl hydrazyl (DPPH) radical scavenging capacity. The seeds of three different pomegranate cultivars ('Wonderful', 'Herskawitz', and 'Acco') were digested with an equal mixture of Pectinex Ultra SPL, Flavourzyme 100 L, and cellulase crude enzymes, at a concentration, pH, temperature, and time of 1.7%, 4.5, 40 °C, and 5 h, respectively. Enzymatic pretreatment of PS increased oil yield, PV, TPC, TCC, and DPPH radical scavenging capacity, but decreased the YI. The levels of K232, AV and TOTOX, fatty acids, phytosterols, RI, and FRAP, were not significantly affected by enzymatic pretreatment of PS. Principal component analysis (PCA) established that oil extracted from the 'Acco' seed after enzymatic pretreatment had higher yield, TPC, TCC, and DPPH radical scavenging capacity. Therefore, enzyme-pretreated 'Acco' pomegranate fruit seed is a source of quality seed oil with excellent antioxidant properties.
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Xu J, Cao K, Zhao L, Feng Z, Dong Z, Li J, Liu J. The effects and mechanisms of pomegranate in the prevention and treatment of metabolic syndrome. TRADITIONAL MEDICINE AND MODERN MEDICINE 2021. [DOI: 10.1142/s2575900020300064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Metabolic syndrome, such as obesity, diabetes and cardiovascular disease, is becoming epidemic both in developing and developed countries in recent years. Vegetable and fruit consumptions have been associated with the prevention of metabolic syndrome. Pomegranate is a widely consumed fruit in Middle East and Asia. Currently, accumulating data showed that pomegranate exhibits antioxidant, anti-inflammatory, hypolipidemic and hypoglycemic activities in experimental and clinical studies. The beneficial effects of pomegranate may come from its rich polyphenols and be mediated by increasing the activity of AMPK, upregulating GLUT4, activating PPAR[Formula: see text]- ABCA1/CYP7A1 pathways and improving mitochondrial function. This review provides a systematical presentation of findings on the beneficial effects as well as the possible mechanisms of pomegranate and its major components on prevention and treatment of metabolic syndrome.
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Affiliation(s)
- Jie Xu
- Center for Mitochondrial Biology & Medicine, The Key Laboratory of Biomedical Information, Engineering of Ministry of Education, School of Life Science and Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Ke Cao
- Center for Mitochondrial Biology & Medicine, The Key Laboratory of Biomedical Information, Engineering of Ministry of Education, School of Life Science and Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Lin Zhao
- Center for Mitochondrial Biology & Medicine, The Key Laboratory of Biomedical Information, Engineering of Ministry of Education, School of Life Science and Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Zhihui Feng
- Center for Mitochondrial Biology & Medicine, The Key Laboratory of Biomedical Information, Engineering of Ministry of Education, School of Life Science and Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Zhizhong Dong
- Nutrition & Health Research Institute, COFCO Corporation; Beijing Engineering, Laboratory of Geriatric Nutrition & Foods and Beijing Key Laboratory of Nutrition, Health and Food Safety, Beijing 102209, P. R. China
| | - Jianke Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, P. R. China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi’an 710119, Shaanxi, P. R. China
| | - Jiankang Liu
- Center for Mitochondrial Biology & Medicine, The Key Laboratory of Biomedical Information, Engineering of Ministry of Education, School of Life Science and Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710049, P. R. China
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Saber FR, Ashour RM, El-Halawany AM, Mahomoodally MF, Ak G, Zengin G, Mahrous EA. Phytochemical profile, enzyme inhibition activity and molecular docking analysis of Feijoa sellowiana O. Berg. J Enzyme Inhib Med Chem 2021; 36:618-626. [PMID: 33557639 PMCID: PMC8759727 DOI: 10.1080/14756366.2021.1880397] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Feijoa sellowiana leaves and fruits have been investigated as a source of diverse bioactive metabolites. Extract and eight metabolites isolated from F. sellowiana leaves were evaluated for their enzymatic inhibitory activity against α-glucosidase, amylase, tyrosinase, acetylcholinestrerase and butyrylcholinesterase both in vitro and in silico. Feijoa leaves’ extract showed strong antioxidant activity and variable levels of inhibitions against target enzymes with a strong anti-tyrosinase activity (115.85 mg Kojic acid equivalent/g). Additionally, α-tocopherol emerged as a potent inhibitor of AChE and BChE (5.40 & 10.38 mmol galantamine equivalent/g, respectively). Which was further investigated through molecular docking and found to develop key enzymatic interactions in AChE and BChE active sites. Also, primetin showed good anti BChE (11.70 mmol galantamine equivalent/g) and anti-tyrosinase inhibition (90.06 mmol Kojic acid equivalent/g) which was also investigated by molecular docking studies.Highlights Isolation of eight bioactive constituents from Feijoa sellowiana leaves. In vitro assays using different enzymatic drug targets were investigated. In silico study was performed to define compound interactions with target proteins. Feijoa leaf is an excellent source of anti-AChE and antityrosinase bioactives.
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Affiliation(s)
- Fatema R Saber
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Rehab M Ashour
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Ali M El-Halawany
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam.,Faculty of Science, Department of Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Gunes Ak
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Engy A Mahrous
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
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Özcan MM, Alkaltham MS, Uslu N, Salamatullah A. Effect of different roasting methods on the bioactive properties, phenolic compounds and fatty acid compositions of pomegranate ( Punica granatum L. cv. Hicaz) seed and oils. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:2283-2294. [PMID: 33967325 DOI: 10.1007/s13197-020-04739-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/11/2020] [Accepted: 08/14/2020] [Indexed: 01/11/2023]
Abstract
In this study, whole and ground pomegranate (cv. Hicaz) seeds using conventional and microwave ovens were investigated under different parameter. The results show that the total phenolic contents of whole and ground seeds roasted in oven at (150 °C) and microwave at (720 W) for 10 and 20 min, and 5 and 7.5 min, respectively, were found to be slightly higher than those of the control group. In addition, the same roasting method of microwave at (720 W), ground seed oils showed greater fatty acids contents than those of whole seed oils. According to achieved results, roasting techniques used caused noticeable fluctuations of phenolic and fatty acids contents and that depending on which counterparts of pomegranate seeds treated. In addition, a caution recommended when using microwave oven in roasting pomegranate seeds to prevent undesirable alteration or losing of bioactive properties of this value-added product.
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Affiliation(s)
- Mehmet Musa Özcan
- Food Engineering Department, Faculty of Agriculture, Selçuk University, 42079 Konya, Turkey
| | - Mohammed Saeed Alkaltham
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University, P. O. Box 2460, Riyadh, 11451 Saudi Arabia
| | - Nurhan Uslu
- Food Engineering Department, Faculty of Agriculture, Selçuk University, 42079 Konya, Turkey
| | - Ahmad Salamatullah
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University, P. O. Box 2460, Riyadh, 11451 Saudi Arabia
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Ge S, Duo L, Wang J, Yang J, Li Z, Tu Y. A unique understanding of traditional medicine of pomegranate, Punica granatum L. and its current research status. JOURNAL OF ETHNOPHARMACOLOGY 2021; 271:113877. [PMID: 33515685 DOI: 10.1016/j.jep.2021.113877] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 01/12/2021] [Accepted: 01/19/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pomegranate, Punica granatum L., has been used in traditional medicine in China and several regions of the world including Ayurveda, Islamic, and Persian for the treatment of atherosclerosis, diabetes, hypertension, hyperlipidemia, and several types of cancer, as well as for peptic ulcer and oral diseases for hundreds of years. Presently, pomegranate is treated as both a "medicine food homology" herbal medicine and a healthy food supplemental product. AIM OF THE STUDY The aim of this work is to develop an overview of pomegranate in the context of the status of its traditional medicine theories, the spread along the Silk Road, ethnopharmacological uses, chemical compositions, pharmacological activities, toxicology, and the involved pathways. MATERIALS AND METHODS Information on P. granatum L. was acquired from published materials, including monographs on medicinal plants, ancient and modern recorded classical texts; and pharmacopoeias and electronic databases (PubMed, Science Direct, Web of Science, Google Scholar, CNKI, and Wanfang Data). RESULTS Pomegranate has been used in many traditional medical systems throughout history. It is widely cultivated in Central Asia and spread throughout China along the Silk Road. Many phytochemicals, such as tannins, organic acids, flavonoids, alkaloids, and volatile oils have been identified from different parts of pomegranate, these compounds have a wide range of activities, including antioxidant, antimicrobial, and anti-oncogenic properties, as well as conferring resistance to cerebrovascular disease. Furthermore, A summary of the four promising pharmacological pathways is provided. CONCLUSIONS The traditional uses, chemical compositions, pharmacological activities, and signaling pathways of pomegranate are summarized comprehensively in the review. It can be treated as a guidance for the future clinical and basic research. The information provided in this review will be very useful for further studies to develop novel therapeutic directions for application of pomegranate.
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Affiliation(s)
- Shasha Ge
- Medical Research Center, China Academy of Chinese Medical Science, Beijing, China; Development Research Center of TCM, China Academy of Chinese Medical Science, Beijing, China
| | - Lan Duo
- School of Pharmacy, Inner Mongolia Medical University, Hohhot, China
| | - Junqi Wang
- School of Pharmacy, Minzu University of China, Beijing, China
| | - Jingfan Yang
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, China
| | - Zhiyong Li
- School of Pharmacy, Minzu University of China, Beijing, China.
| | - Ya Tu
- Medical Research Center, China Academy of Chinese Medical Science, Beijing, China; Development Research Center of TCM, China Academy of Chinese Medical Science, Beijing, China.
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Pomegranate By-Products as Natural Preservative to Prolong the Shelf Life of Breaded Cod Stick. Molecules 2021; 26:molecules26082385. [PMID: 33923979 PMCID: PMC8073762 DOI: 10.3390/molecules26082385] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/29/2021] [Accepted: 04/16/2021] [Indexed: 11/26/2022] Open
Abstract
This work evaluated the efficacy of pomegranate byproducts, specifically peel powder, as valid preservatives for food quality. Ready-to-cook cod sticks breaded with pomegranate peel powder were prepared. Shelf-life tests were conducted on breaded cod sticks during refrigerated storage (17 days) at 4 °C, monitoring the pH, microbiological and sensory quality. In addition, the nutritional quality of both the breaded and control samples was assessed. The results highlighted that active samples showed higher phenol and flavonoid content and higher antioxidant activity compared to the control fish, suggesting that pomegranate peel powder was responsible for a significant increase in cod stick nutritional quality. Furthermore, the cod stick active breading led to a delay in microbial growth without affecting the sensory properties; rather, it helped slow down the sensory attribute decline during the refrigerated storage. The data suggest that using pomegranate byproducts in breaded cod stick was effective in prolonging its shelf life, as well as improving its nutritional quality. Therefore, pomegranate peel powder can be considered as a potential resource as natural food preservative.
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Das AK, Nanda PK, Chowdhury NR, Dandapat P, Gagaoua M, Chauhan P, Pateiro M, Lorenzo JM. Application of Pomegranate by-Products in Muscle Foods: Oxidative Indices, Colour Stability, Shelf Life and Health Benefits. Molecules 2021; 26:467. [PMID: 33477314 PMCID: PMC7830841 DOI: 10.3390/molecules26020467] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/14/2021] [Accepted: 01/14/2021] [Indexed: 02/06/2023] Open
Abstract
In recent years, considerable importance is given to the use of agrifood wastes as they contain several groups of substances that are useful for development of functional foods. As muscle foods are prone to lipid and protein oxidation and perishable in nature, the industry is in constant search of synthetic free additives that help in retarding the oxidation process, leading to the development of healthier and shelf stable products. The by-products or residues of pomegranate fruit (seeds, pomace, and peel) are reported to contain bioactive compounds, including phenolic and polyphenolic compounds, dietary fibre, complex polysaccharides, minerals, vitamins, etc. Such compounds extracted from the by-products of pomegranate can be used as functional ingredients or food additives to harness the antioxidant, antimicrobial potential, or as substitutes for fat, and protein in various muscle food products. Besides, these natural additives are reported to improve the quality, safety, and extend the shelf life of different types of food products, including meat and fish. Although studies on application of pomegranate by-products on various foods are available, their effect on the physicochemical, oxidative changes, microbial, colour stabilizing, sensory acceptability, and shelf life of muscle foods are not comprehensively discussed previously. In this review, we vividly discuss these issues, and highlight the benefits of pomegranate by-products and their phenolic composition on human health.
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Affiliation(s)
- Arun K. Das
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, Kolkata 700037, India; (A.K.D.); (P.D.)
| | - Pramod Kumar Nanda
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, Kolkata 700037, India; (A.K.D.); (P.D.)
| | - Nilabja Roy Chowdhury
- Department of Veterinary Biochemistry, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India;
| | - Premanshu Dandapat
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, Kolkata 700037, India; (A.K.D.); (P.D.)
| | - Mohammed Gagaoua
- Food Quality and Sensory Science Department, Teagasc Food Research Centre, Ashtown, Dublin 15 D15 DY05, Ireland;
| | - Pranav Chauhan
- Division of Livestock Products Technology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly 243122, India;
| | - Mirian Pateiro
- Centro Tecnologico de la Carne de Galicia, Rua Galicia N° 4, Parque Tecnologico de Galicia, San Cibrao das Vinas, 32900 Ourense, Spain;
| | - Jose M. Lorenzo
- Centro Tecnologico de la Carne de Galicia, Rua Galicia N° 4, Parque Tecnologico de Galicia, San Cibrao das Vinas, 32900 Ourense, Spain;
- Area de Tecnologia de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
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Fourati M, Smaoui S, Hlima HB, Elhadef K, Braïek OB, Ennouri K, Mtibaa AC, Mellouli L. Bioactive Compounds and Pharmacological Potential of Pomegranate (Punica granatum) Seeds - A Review. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2020; 75:477-486. [PMID: 33040298 DOI: 10.1007/s11130-020-00863-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/01/2020] [Indexed: 06/11/2023]
Abstract
The use of complementary medicine has recently increased in an attempt to find effective alternative therapies that reduce the adverse effects of drugs. Pomegranate (Punica granatum L.) by-products, such as seeds, is a rich source of phytochemicals with a high antioxidant activity, thus possessing health benefits. For the identification and quantification of the pomegranate seeds chemical compounds, particular attention has been drawn to the latest developments in the HPLC coupling with electrospray ionization (ESI) MS/MS detection. In fact, a wide range of phytochemicals including phenolic acid, anthocyanins, flavonoids, hydrolysable tannins and other polyphenols were characterized. Furthermore, an exhaustive review of the scientific literature on pomegranate seeds on biomedicine and pharmacotherapy was carried out. Indeed, both in vitro and in vivo studies have demonstrated how pomegranate seeds possess antioxidant, anti- cardiovascular diseases, anti-osteoporosis, antidiabetic, anti-inflammatory and anticancer activities. The present review describes a recent tendency in research focusing on the chemical and biomedical features of the pomegranate seeds to value them as natural additives or active compounds for first-order diseases.
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Affiliation(s)
- Mariam Fourati
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax-Tunisia, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, Sfax, Tunisia
| | - Slim Smaoui
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax-Tunisia, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, Sfax, Tunisia.
| | - Hajer Ben Hlima
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, 3038, Sfax, Tunisia
| | - Khaoula Elhadef
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax-Tunisia, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, Sfax, Tunisia
| | - Olfa Ben Braïek
- Laboratory of Transmissible Diseases and Biologically Active Substances (LR99ES27), Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
| | - Karim Ennouri
- Laboratory of Amelioration and Protection of Olive Genetic Resources, Olive Tree Institute, Sfax University, Sfax, Tunisia
| | - Ahlem Chakchouk Mtibaa
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax-Tunisia, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, Sfax, Tunisia
| | - Lotfi Mellouli
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax-Tunisia, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, Sfax, Tunisia
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Pomegranate: Nutraceutical with Promising Benefits on Human Health. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10196915] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Pomegranate is an old plant made up by flowers, roots, fruits and leaves, native to Central Asia and principally cultivated in the Mediterranean and California (although now widespread almost all over the globe). The current use of this precious plant regards not only the exteriority of the fruit (employed also for ornamental purpose) but especially the nutritional and, still potential, health benefits that come out from the various parts composing this one (carpellary membranes, arils, seeds and bark). Indeed, the phytochemical composition of the fruit abounds in compounds (flavonoids, ellagitannins, proanthocyanidins, mineral salts, vitamins, lipids, organic acids) presenting a significant biological and nutraceutical value. For these reasons, pomegranate interest is increased over the years as the object of study for many research groups, particularly in the pharmaceutical sector. Specifically, in-depth studies of its biological and functional properties and the research of new formulations could be applied to a wide spectrum of diseases including neoplastic, cardiovascular, viral, inflammatory, metabolic, microbial, intestinal, reproductive and skin diseases. In this review, considering the increasing scientific and commercial interest of nutraceuticals, we reported an update of the investigations concerning the health-promoting properties of pomegranate and its bioactive compounds against principal human pathologies.
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Mortada WI, Awadalla A, Khater SM, Barakat NM, Husseiny SM, Shokeir AA. Preventive effect of pomegranate juice against chemically induced bladder cancer: An experimental study. Heliyon 2020; 6:e05192. [PMID: 33083625 PMCID: PMC7551357 DOI: 10.1016/j.heliyon.2020.e05192] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 09/15/2020] [Accepted: 10/05/2020] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVES Pomegranate juice (PJ) is rich in important compounds with anti-cancer activities. This study aims to investigate the preventive effect of pomegranate juice (PJ) against bladder cancer (BC). METHODS Eighty male Sprague Dawley rats were randomly classified into 4 equal groups: (1) Normal controls; (2) PJ group: supplied by PJ for 12 weeks; (3) Cancer-induced group: intake 0.05% v/v N-butyl-N-(4-hydroxybutyl)-nitrosamine (BBN) for 8 weeks; (4) Cancer-prevented group: BBN + PJ. After 12 weeks, all rats were sacrificed and their urinary bladder tissues were subjected to histopathological and immunohistochemical (p53) examinations, expression of interleukin 6 (IL-6), tumor necrosis factor alpha (TNF-α), hypoxia-inducible factor 1 (HIF-1) and the tumor protein p53 (TP53) and analysis of oxidative stress markers. RESULTS The development of BC was: 0/20 (0%) in normal, PJ and cancer-prevented groups and 20/20 (100%) in cancer-induced group. Significant neoplastic lesions were observed in cancer-induced group. Mild preneoplastic alterations were noticed in 25% (5/20) of cancer-prevented group. p53 immunostaining were significantly elevated in the cancer-induced group, which was decreased in the cancer-prevented group. The relative expressions of IL-6, TNF-α, HIF-1 and TP53 were significantly lower in the cancer-prevented group compared to the cancer-treated group. Correction in the oxidative stress markers were also observed in the cancer-prevented group. CONCLUSION PJ possesses a promising inhibitory effect on BC development, probably due to its anti-oxidant and anti-inflammatory properties.
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Affiliation(s)
- Wael I. Mortada
- Clinical Chemistry Laboratory, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Amira Awadalla
- Center of Excellence for Genome and Cancer Research, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Sherry M. Khater
- Pathology Laboratory, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Nashwa M. Barakat
- Animal Research Facility, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Sherif M. Husseiny
- Botany Department, Faculty of Women for Art, Science and Education, Ain Shams University, Cairo, Egypt
| | - Ahmed A. Shokeir
- Center of Excellence for Genome and Cancer Research, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
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Kaseke T, Opara UL, Fawole OA. Effect of Microwave Pretreatment of Seeds on the Quality and Antioxidant Capacity of Pomegranate Seed Oil. Foods 2020; 9:E1287. [PMID: 32937735 PMCID: PMC7555658 DOI: 10.3390/foods9091287] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 08/29/2020] [Accepted: 09/06/2020] [Indexed: 11/21/2022] Open
Abstract
Microwave pretreatment of oilseeds is a novel technique used to enhance oil nutraceutical properties. In this study, the effect of microwave pretreatment of seeds was investigated on pomegranate seed oil quality attributes including oil yield, yellowness index, refractive index, peroxide value, ρ-anisidine value, total oxidation value, conjugated dienes, total phenolic content, total carotenoids content, phytosterol composition, fatty acid composition, 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging capacity, and ferric reducing antioxidant power (FRAP). The seeds of three different pomegranate cultivars ('Acco', 'Herskawitz', and 'Wonderful') were microwave heated at 261 W for 102 s. Pomegranate seeds microwave pretreatment enhanced oil yield, yellowness index, total carotenoids content, total phenolic content, FRAP and DPPH radical scavenging capacity, despite an increase in conjugated dienes, and peroxide value. Palmitic acid, oleic acid, linoleic acid, saturated, and monosaturated fatty acids were increased after pomegranate seeds microwave pretreatment, whilst the levels of punicic acid and β-sitosterol were reduced. Nevertheless, the refractive index, the ratio of unsaturated to saturated fatty acid of the extracted oil were not significantly (p > 0.05) affected by pomegranate seeds microwave pretreatment. Principal component analysis and agglomerative hierarchical clustering established that 'Acco' and 'Wonderful' oil extracts from microwave pretreated PS exhibited better oil yield, whilst 'Herskawitz' oil extracts showed higher total carotenoids content, total phenolic content, and antioxidant capacity.
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Affiliation(s)
- Tafadzwa Kaseke
- Postharvest Technology Research Laboratory, Department of Food Science, Faculty of AgriSciences, Stellenbosch University, Stellenbosch 7602, South Africa;
| | - Umezuruike Linus Opara
- Postharvest Technology Research Laboratory, Department of Food Science, Faculty of AgriSciences, Stellenbosch University, Stellenbosch 7602, South Africa;
- Postharvest Technology Research Laboratory, Department of Horticultural Sciences, Faculty of AgriSciences, Stellenbosch University, Stellenbosch 7602, South Africa
| | - Olaniyi Amos Fawole
- Postharvest Research Laboratory, Department of Botany and Plant Biotechnology, University of Johannesburg, Johannesburg 2006, South Africa
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Clementi ME, Sampaolese B, Sciandra F, Tringali G. Punicalagin Protects Human Retinal Pigment Epithelium Cells from Ultraviolet Radiation-Induced Oxidative Damage by Activating Nrf2/HO-1 Signaling Pathway and Reducing Apoptosis. Antioxidants (Basel) 2020; 9:antiox9060473. [PMID: 32498245 PMCID: PMC7346122 DOI: 10.3390/antiox9060473] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 05/25/2020] [Accepted: 05/29/2020] [Indexed: 12/29/2022] Open
Abstract
The oxidative damage of the retinal pigment epithelium (RPE) is the early event that underlies the pathogenesis of maculopathies. Numerous studies have shown that punicalagin (PUN), a polyphenol present in pomegranate, can protect several cell types from oxidative stress. Our study aims to establish if PUN protects RPE from UV radiation-induced oxidative damage. We used an experimental model which involves the use of a human-RPE cell line (ARPE-19) exposed to UV-A radiation for 1, 3, and 5 h. ARPE-19 cells were pre-treated with PUN (24 h) followed by UV-A irradiation; controls were treated identically, except for UV-A. Effects of pre-treatment with PUN on cell viability, intracellular reactive oxygen species ROS levels, modulation of Nrf2 and its antioxidant target genes, and finally apoptosis were examined. We found that pre-treatment with PUN: (1) antagonized the decrease in cell viability and reduced high levels of ROS associated with UV-A-induced oxidative stress; (2) activated Nrf2 signaling pathway by promoting Nrf2 nuclear translocation and upregulating its downstream antioxidant target genes (HO-1 and NQO1); (3) induced an anti-apoptotic effect by decreasing Bax/Bcl-2 ratio. These findings provide the first evidence that PUN can prevent UV-A-induced oxidative damage in RPE, offering itself as a possible antioxidant agent capable of contrasting degenerative eye diseases.
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Affiliation(s)
- Maria Elisabetta Clementi
- National Research Council (CNR), Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—c/o Istituto di Biochimica e Biochimica Clinica Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy; (M.E.C.); (B.S.); (F.S.)
| | - Beatrice Sampaolese
- National Research Council (CNR), Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—c/o Istituto di Biochimica e Biochimica Clinica Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy; (M.E.C.); (B.S.); (F.S.)
| | - Francesca Sciandra
- National Research Council (CNR), Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—c/o Istituto di Biochimica e Biochimica Clinica Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy; (M.E.C.); (B.S.); (F.S.)
| | - Giuseppe Tringali
- Pharmacology Section, Department of Health Care Surveillance and Bioethics, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma—Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy
- Correspondence: ; Tel.: +39-063-015-4367
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El‐Hadary AE, Taha M. Pomegranate peel methanolic-extract improves the shelf-life of edible-oils under accelerated oxidation conditions. Food Sci Nutr 2020; 8:1798-1811. [PMID: 32328245 PMCID: PMC7174205 DOI: 10.1002/fsn3.1391] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/26/2019] [Accepted: 12/03/2019] [Indexed: 11/16/2022] Open
Abstract
Natural antioxidants extracted from agri-waste resources have gained increased economic, sustainable, and health attention due to their sustainability, safer food-applications, and beneficial components. Pomegranate peel extracts (Punica Granatum L.) have natural phytochemicals with superior protective effects stabilizing a variety of the most common vegetable oils consumed globally. Among five different pomegranate peel extracts, methanolic extract has maximum total phenolic content of 18.89%, a total flavonoid content of 13.95 mg QE kg-1, and a relative antioxidant activity of 93% when compared to other pomegranate peel extracts. Additionally, the HPLC analysis of pomegranate peel methanolic extract exhibited the maximum number of phenolic and flavonoid fractions. HPLC fractions showed that pyrogallol and ellagic acids were the most abundant phenolic compounds with 453 and 126 mg kg-1, respectively. In terms of flavonoid fractions, hesperidine and quercetrin were the highest detected-flavonoids with about 50 and 35 mg kg-1, respectively, from HPLC flavonoids fractions. Therefore, pomegranate peel methanolic extract was selected at different concentrations (100, 200, 400, and 600 ppm) for the stabilizing experiment of Egyptian freshly refined edible oils (sunflower, soybean, and corn oils) in comparison with synthetic antioxidant (tert-butyl hydroquinone TBHQ-200 ppm) during accelerated storage at 70°C for 10 days. The results from the accelerated storage experiment indicated that pomegranate peel methanolic extract (at different concentrations: 200, 400, and 600 ppm) exhibited stronger antioxidant capability in all tested oils rather than negative controls (without antioxidant) and synthetic antioxidant TBHQ-200. Under accelerated oxidation conditions, pomegranate peel methanolic extract have the potential capability to improve the shelf life of edible oils in comparison with the most powerful synthetic antioxidant (TBHQ-200 ppm).
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Affiliation(s)
| | - Mohamed Taha
- Department of BiochemistryFaculty of AgricultureBenha UniversityToukhEgypt
- Centre for Environmental Sustainability and RemediationRMIT UniversityBundooraMelbourneVICAustralia
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Kumar N, Neeraj. Effect of Ultrasonic Assisted Extraction on the Properties of Freeze-Dried Pomegranate Arils. CURRENT NUTRITION & FOOD SCIENCE 2020. [DOI: 10.2174/1573401315666181130100200] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
All parts of the pomegranate (fruits, leaves, flowers, and roots) are traditionally
used as a folk medicine due to its high antioxidant and phenolic property. The pomegranate
fruit is known for its antimicrobial, anticancer and anti-arteriosclerotic properties.
Objective:
The current study aims to the effect of ultra-sonication and temperature (45°C) on freezedried
pomegranate arils powder for extraction of phenolic and flavonoid compounds and to study the
antioxidant activity.
Methods:
The freeze-dried arils of pomegranate (Ganesh variety) were procured and subjected to ultra-
sonication methods at 45ºC applied for 30 minutes by using methanol, ethanol, water, acetone and
hexane solvent for obtaining the extract. The methanolic extract showed the highest phenolic
(3036.725 ± 5.39 Gallic acid equivalents mg/100gm), flavonoid (15882.088 ± 0.64, quercetin
mg/100g), antioxidant activity (96.1367±0.13%) and free reducing antioxidant power (FRAP
assay-18.9033 ± 0.12, Tor. mg/100 ml) respectively, as compared to the extract obtained through
other solvents.
Results:
The results obtained indicate that the freeze-drying method and ultrasonic extraction method
is one of the effective and quick methods for quality extraction of phenolic and flavonoids compounds
from fruits.
Conclusion:
The technology can further be explored for the development of nutraceutical and health
supplements.
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Affiliation(s)
- Nishant Kumar
- Department of Agriculture and Environmental Sciences, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat 131028, Haryana, India
| | - Neeraj
- Department of Agriculture and Environmental Sciences, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat 131028, Haryana, India
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Antioxidant and Quorum Quenching Activity against Pseudomonas aeruginosa SU-18 of some Edible Fruit Juices. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2019. [DOI: 10.22207/jpam.13.3.64] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Ali JA, Kolo K, Manshad AK, Stephen KD. Potential application of low-salinity polymeric-nanofluid in carbonate oil reservoirs: IFT reduction, wettability alteration, rheology and emulsification characteristics. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.04.053] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Costa A, Silva L, Torres A. Chemical composition of commercial cold-pressed pomegranate (Punica granatum) seed oil from Turkey and Israel, and the use of bioactive compounds for samples’ origin preliminary discrimination. J Food Compost Anal 2019. [DOI: 10.1016/j.jfca.2018.09.004] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Modification of LoSal water performance in reducing interfacial tension using green ZnO/SiO2 nanocomposite coated by xanthan. APPLIED NANOSCIENCE 2018. [DOI: 10.1007/s13204-018-0923-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Falcinelli B, Marconi O, Maranghi S, Lutts S, Rosati A, Famiani F, Benincasa P. Effect of Genotype on the Sprouting of Pomegranate (Punica granatum L.) Seeds as a Source of Phenolic Compounds from Juice Industry by-Products. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2017; 72:432-438. [PMID: 29098640 DOI: 10.1007/s11130-017-0645-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Pomegranate (Punica granatum L.) fruits are used mainly by the juice industry, for which seeds are a by-product to be disposed of, though they could potentially be a source of bioactive compounds. In this work, germination (total germination percentage, G; mean germination time, MGT; time to reach 80% of germination, TG80; seedling shoot length, fresh weight and dry matter), and nutritional value (total phenolics, TP; total flavonoids, TF; total non-tannins, TNT; antioxidant activities) of pomegranate seeds and sprouts were determined on four commercial pomegranate cultivars (Akko, Dente di Cavallo, Mollar de Elche and Wonderful). Seeds were removed from ripe fruits and incubated in plastic trays containing sterile cotton wetted with distilled water. Sprout shoots were harvested when they reached the complete cotyledon expansion, i.e., the ready-to-eat stage. Akko showed the best germination performance (G = 98%; MGT = 14 days after sowing, DAS; TG80 = 16 DAS), followed by Mollar de Elche. Sprouting dramatically increased TP, TF, TNT and antioxidant activity in all genotypes, with the highest values recorded in Mollar de Elche and Dente di Cavallo. Overall, based on germination performance, Akko and Mollar de Elche would be the best cultivars for sprouting. Sprouting pomegranate seeds appears to be a suitable way of utilizing by-products of the juice industry to obtain bioactive compounds.
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Affiliation(s)
- Beatrice Falcinelli
- Dipartimento di Scienze Agrarie, Alimentari ed Ambientali, Università di Perugia, Borgo XX Giugno, 74, 06121, Perugia, Italy
| | - Ombretta Marconi
- Dipartimento di Scienze Agrarie, Alimentari ed Ambientali, Università di Perugia, Borgo XX Giugno, 74, 06121, Perugia, Italy
| | - Stefano Maranghi
- Dipartimento di Scienze Agrarie, Alimentari ed Ambientali, Università di Perugia, Borgo XX Giugno, 74, 06121, Perugia, Italy
| | - Stanley Lutts
- Groupe de Recherche en Physiologie Végétale (GRPV), Earth and Life Institute-Agronomy (ELI-A), Université catholique de Louvain, Croix du Sud 45, boite L7.07.13, B-1348, Louvain-la-Neuve, Belgium
| | - Adolfo Rosati
- Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria, Centro di Ricerca per l'Olivicoltura e l'Industria Olearia (CREA-OLI), via Nursina 2, 06049, Spoleto, PG, Italy
| | - Franco Famiani
- Dipartimento di Scienze Agrarie, Alimentari ed Ambientali, Università di Perugia, Borgo XX Giugno, 74, 06121, Perugia, Italy
| | - Paolo Benincasa
- Dipartimento di Scienze Agrarie, Alimentari ed Ambientali, Università di Perugia, Borgo XX Giugno, 74, 06121, Perugia, Italy.
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Clementi ME, Pani G, Sampaolese B, Tringali G. Punicalagin reduces H 2O 2-induced cytotoxicity and apoptosis in PC12 cells by modulating the levels of reactive oxygen species. Nutr Neurosci 2017; 21:447-454. [PMID: 28393656 DOI: 10.1080/1028415x.2017.1306935] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2022]
Abstract
BACKGROUND Oxidative stress has long been linked to neuronal cell death in many neurodegenerative diseases. Antioxidant conventional supplements are poorly effective in preventing neuronal damage caused by oxidative stress due to their inability to cross the blood brain barrier. Hence the use of molecules extracted from plants and fruits such as phenolics, flavonoids, and terpenoids compounds constitute a new wave of antioxidant therapies to defend against free radicals. OBJECTIVE In this study we examined the effects of punicalagin, a ellagitannin isolated from the pomegranate juice, on a rat adrenal pheochromocytoma cell line, treated with hydrogen peroxide, evaluating the viability, oxidation potential, mitochondrial function, and eventual apoptosis. METHODS This study was performed on PC12 cells pretreated with punicalagin (0.5, 1, 5, 10 e 20 µM) 24 hours before of the damage by hydrogen peroxide (H2O2). H2O2 concentration (300 µM) used in our study was determined by preliminary experiments of time course. The cell viability and ROS production were evaluated by MTS assay and cytofluorometry assays, respectively. Subsequently, the number of apoptotic-positive cells and mitochondrial transmembrane potential, were measured by flow cytometry, in the same experimental paradigm. Finally, the expression of Bax and enzymatic activity of Caspase 3, some of the principle actors of programmed cell death, were investigated by semiquantitative PCR and utilizing a colorimetric assay kit, respectively. RESULTS We found that pretreatment with punicalagin protected the cells from H2O2-induced damage. In particular, the protective effect seemed to be correlated with a control both in radical oxygen species production and in mitochondrial functions. In fact the cells treated with H2O2 showed an altered mitochondrial membrane integrity while the pretreatment with punicalagin retained both the cellular viability and the mitochondrial membrane potential similar to the control. Furthermore, the punicalagin, modulated the apoptotic cascade triggered reducing Bax gene expression and Caspase 3 activity. DISCUSSION Results of the present study demonstrated a neuroprotective effect of punicalagin on H2O2-induced PC12 cell death, including mitochondria damage and expression of apoptotic gene Bax; therefore we hypothesize a possible prevent role for this molecule in neurodegenerative diseases related to oxidative stress.
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Affiliation(s)
- Maria Elisabetta Clementi
- a CNR-ICRM Istituto di"Chimica del Riconoscimento Molecolare", c/o Istituto di Biochimica e Biochimica Clinica , Università Cattolica del Sacro Cuore , Rome , Italy
| | - Giovambattista Pani
- b Istituto di Patologia Generale , Università Cattolica del Sacro Cuore , Rome , Italy
| | - Beatrice Sampaolese
- a CNR-ICRM Istituto di"Chimica del Riconoscimento Molecolare", c/o Istituto di Biochimica e Biochimica Clinica , Università Cattolica del Sacro Cuore , Rome , Italy
| | - Giuseppe Tringali
- c Istituto di Farmacologia , Università Cattolica del Sacro Cuore , Rome , Italy
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The Effects of Pomegranate (Punica granatum L.) Peel Methanolic Extract on Methotrexate Induced Changes in Hepatic Antioxidant Enzymes of Rats. Jundishapur J Nat Pharm Prod 2017. [DOI: 10.5812/jjnpp.57499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Al Hariri M, Zibara K, Farhat W, Hashem Y, Soudani N, Al Ibrahim F, Hamade E, Zeidan A, Husari A, Kobeissy F. Cigarette Smoking-Induced Cardiac Hypertrophy, Vascular Inflammation and Injury Are Attenuated by Antioxidant Supplementation in an Animal Model. Front Pharmacol 2016; 7:397. [PMID: 27881962 PMCID: PMC5101594 DOI: 10.3389/fphar.2016.00397] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 10/07/2016] [Indexed: 01/05/2023] Open
Abstract
Background: Cardiovascular diseases are the leading causes of morbidity and mortality worldwide. Cigarette smoking remains a global health epidemic with associated detrimental effects on the cardiovascular system. In this work, we investigated the effects of cigarette smoke exposure on cardiovascular system in an animal model. The study then evaluated the effects of antioxidants (AO), represented by pomegranate juice, on cigarette smoke induced cardiovascular injury. This study aims at evaluating the effect of pomegranate juice supplementation on the cardiovascular system of an experimental rat model of smoke exposure. Methods: Adult rats were divided into four different groups: Control, Cigarette smoking (CS), AO, and CS + AO. Cigarette smoke exposure was for 4 weeks (5 days of exposure/week) and AO group received pomegranate juice while other groups received placebo. Assessment of cardiovascular injury was documented by assessing different parameters of cardiovascular injury mediators including: (1) cardiac hypertrophy, (2) oxidative stress, (3) expression of inflammatory markers, (4) expression of Bradykinin receptor 1 (Bdkrb1), Bradykinin receptor 2 (Bdkrb2), and (5) altered expression of fibrotic/atherogenic markers [(Fibronectin (Fn1) and leptin receptor (ObR))]. Results: Data from this work demonstrated that cigarette smoke exposure induced cardiac hypertrophy, which was reduced upon administration of pomegranate in CS + AO group. Cigarette smoke exposure was associated with elevation in oxidative stress, significant increase in the expression of IL-1β, TNFα, Fn1, and ObR in rat's aorta. In addition, an increase in aortic calcification was observed after 1 month of cigarette smoke exposure. Furthermore, cigarette smoke induced a significant up regulation in Bdkrb1 expression level. Finally, pomegranate supplementation exhibited cardiovascular protection assessed by the above findings and partly contributed to ameliorating cardiac hypertrophy in cigarette smoke exposed animals. Conclusion: Findings from this work showed that cigarette smoking exposure is associated with significant cardiovascular pathology such as cardiac hypertrophy, inflammation, pro-fibrotic, and atherogenic markers and aortic calcification in an animal model as assessed 1 month post exposure. Antioxidant supplementation prevented cardiac hypertrophy and attenuated indicators of atherosclerosis markers associated with cigarette smoke exposure.
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Affiliation(s)
- Moustafa Al Hariri
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut Beirut, Lebanon
| | - Kazem Zibara
- ER045, PRASE, DSST, Lebanese UniversityBeirut, Lebanon; Laboratory of Cardiovascular Diseases and Stem Cells, Biochemistry Department, Faculty of Sciences-1, EDST, Lebanese UniversityBeirut, Lebanon
| | - Wissam Farhat
- ER045, PRASE, DSST, Lebanese University Beirut, Lebanon
| | - Yasmine Hashem
- Department of Physiology, Faculty of Medicine, American University of Beirut Beirut, Lebanon
| | - Nadia Soudani
- Department of Physiology, Faculty of Medicine, American University of BeirutBeirut, Lebanon; Department of Biology, Faculty of Sciences, EDST, Lebanese UniversityHadath, Lebanon
| | - Farah Al Ibrahim
- Laboratory of Cardiovascular Diseases and Stem Cells, Biochemistry Department, Faculty of Sciences-1, EDST, Lebanese University Beirut, Lebanon
| | - Eva Hamade
- ER045, PRASE, DSST, Lebanese UniversityBeirut, Lebanon; Laboratory of Cardiovascular Diseases and Stem Cells, Biochemistry Department, Faculty of Sciences-1, EDST, Lebanese UniversityBeirut, Lebanon
| | - Asad Zeidan
- Department of Physiology, Faculty of Medicine, American University of Beirut Beirut, Lebanon
| | - Ahmad Husari
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, American University of Beirut Beirut, Lebanon
| | - Firas Kobeissy
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut Beirut, Lebanon
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Viswanatha GL, Venkataranganna MV, Prasad NBL, Ashok G. Evaluation of anti-epileptic activity of leaf extracts of Punica granatum on experimental models of epilepsy in mice. JOURNAL OF COMPLEMENTARY MEDICINE RESEARCH 2016; 5:415-421. [PMID: 27757273 PMCID: PMC5061486 DOI: 10.5455/jice.20160904102857] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Accepted: 08/17/2016] [Indexed: 12/14/2022]
Abstract
Objectives: This study was aimed to examine the anti-epileptic activity of leaf extracts of Punica granatum in experimental models of epilepsy in Swiss albino mice. Materials and Methods: Petroleum ether leaf extract of P. granatum (PLPG), methanolic LPG (MLPG), and aqueous LPG (ALPG) extracts of P. granatum leaves was initially evaluated against 6-Hz-induced seizure model; the potent extract was further evaluated against maximal electroshock (MES) and pentylenetetrazole (PTZ)-induced convulsions. Further, the potent extract was evaluated for its influence on Gamma amino butyric acid (GABA) levels in brain, to explore the possible mechanism of action. In addition, the potent extract was subjected to actophotometer test to assess its possible locomotor activity deficit inducing action. Results: In 6-Hz seizure test, the MLPG has alleviated 6-Hz-induced seizures significantly and dose dependently at doses 50, 100, 200, and 400 mg/kg. In contrast, PLPG and ALPG did not show any protection, only high dose of ALPG (400 and 800 mg/kg, p.o.) showed very slight inhibition. Based on these observations, only MLPG was tested in MES and PTZ models. Interestingly, the MLPG (50, 100, 200 and 400 mg/kg) has offered significant and dose-dependent protection against MES (P < 0.01) and PTZ-induced (P < 0.01) seizures in mice. Further, MLPG showed a significant increase in brain GABA levels (P < 0.01) compared to control and showed insignificant change in locomotor activity in all tested doses (100, 200 and 400 mg/kg). Interestingly, higher dose of MLPG (400 mg/kg, p.o.) and Diazepam (5 mg/mg, p.o.) have completely abolished the convulsions in all the anticonvulsant tests. Conclusion: These findings suggest that MLPG possesses significant anticonvulsant property, and one of the possible mechanisms behind the anticonvulsant activity of MLPG may be through enhanced GABA levels in the brain.
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Affiliation(s)
| | | | | | - Godavarthi Ashok
- Radiant Research Services Pvt. Ltd., Peenya Industrial Area, Bengaluru, Karnataka, India
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Karwasra R, Kalra P, Gupta YK, Saini D, Kumar A, Singh S. Antioxidant and anti-inflammatory potential of pomegranate rind extract to ameliorate cisplatin-induced acute kidney injury. Food Funct 2016; 7:3091-101. [DOI: 10.1039/c6fo00188b] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The aim of the present study was to evaluate the nephroprotective effect of pomegranate in cisplatin-induced acute kidney injury.
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Affiliation(s)
- Ritu Karwasra
- Department of Pharmacology
- All India Institute of Medical Sciences (AIIMS)
- New Delhi 110029
- India
| | - Prerna Kalra
- Department of Pharmacology
- All India Institute of Medical Sciences (AIIMS)
- New Delhi 110029
- India
| | - Yogendra Kumar Gupta
- Department of Pharmacology
- All India Institute of Medical Sciences (AIIMS)
- New Delhi 110029
- India
| | - Deepika Saini
- Department of Pharmaceutical Chemistry
- Kurukshetra University
- Kurukshetra 136119
- India
| | - Ajay Kumar
- Department of Pharmaceutical Chemistry
- Kurukshetra University
- Kurukshetra 136119
- India
| | - Surender Singh
- Department of Pharmacology
- All India Institute of Medical Sciences (AIIMS)
- New Delhi 110029
- India
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