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Falcó I, Randazzo W, Sánchez G. Antiviral Activity of Natural Compounds for Food Safety. FOOD AND ENVIRONMENTAL VIROLOGY 2024; 16:280-296. [PMID: 38884930 PMCID: PMC11422275 DOI: 10.1007/s12560-024-09605-3] [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: 03/13/2024] [Accepted: 05/16/2024] [Indexed: 06/18/2024]
Abstract
Gastroenteritis and hepatitis are the most common illnesses resulting from the consumption of food contaminated with human enteric viruses. Several natural compounds have demonstrated antiviral activity against human enteric viruses, such as human norovirus and hepatitis A virus, while little information is available for hepatitis E virus. Many in-vitro studies have evaluated the efficacy of different natural compounds against human enteric viruses or their surrogates. However, only few studies have investigated their antiviral activity in food applications. Among them, green tea extract, grape seed extract and carrageenans have been extensively investigated as antiviral natural compounds to improve food safety. Indeed, these extracts have been studied as sanitizers on food-contact surfaces, in produce washing solutions, as active fractions in antiviral food-packaging materials, and in edible coatings. The most innovative applications of these antiviral natural extracts include the development of coatings to extend the shelf life of berries or their combination with established food technologies for improved processes. This review summarizes existing knowledge in the underexplored field of natural compounds for enhancing the safety of viral-contaminated foods and underscores the research needs to be covered in the near future.
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Affiliation(s)
- Irene Falcó
- VISAFELab, Department of Preservation and Food Safety Technologies, IATA-CSIC, Valencia, Spain.
- Department of Microbiology and Ecology, University of Valencia, C/Doctor Moliner, 50, 46100, Burjassot, Valencia, Spain.
| | - Walter Randazzo
- VISAFELab, Department of Preservation and Food Safety Technologies, IATA-CSIC, Valencia, Spain
- Universidad Internacional de Valencia, Valencia, Spain
| | - Gloria Sánchez
- VISAFELab, Department of Preservation and Food Safety Technologies, IATA-CSIC, Valencia, Spain
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2
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Ge Z, Wang Z, Luo C. A grape seed protein-tannic acid powder to transform various non-adhesive hydrogels into adhesive gels. Int J Biol Macromol 2024; 266:131215. [PMID: 38552679 DOI: 10.1016/j.ijbiomac.2024.131215] [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: 10/25/2023] [Revised: 03/08/2024] [Accepted: 03/26/2024] [Indexed: 04/02/2024]
Abstract
Realizing adhesion between wet materials remains challenging because of the interfacial water. Current strategies depend on complicated surface modifications, resulting in limited functions. Herein, a facile strategy based on the powder of grape seed protein and tannic acid (GSP-TA) was reported to endow various non-adhesive hydrogels adhesion without chemical modifications for both hydrogels and adherents. The GSP-TA powder has the capability to absorb interfacial water, form an adhesive layer on the hydrogel surface, diffusion into the underneath hydrogel matrix, and establish the initial adhesion within 5 s. By forming multiple non-covalent interactions between powders and substrates, the GSP-TA powder served as an efficient surface treating agent, enabling robust adhesion to solid substrates (wood, cardboard, glass, iron, and rubber) and wet tissues (pigskin, muscle, liver and heart). The adhesive strength for wood, cardboard, glass, iron, and rubber was 145.92 ± 5.93, 123.93 ± 15.98, 66.24 ± 7.67, 98.22 ± 4.13, and 80.83 ± 7.48 kPa, respectively. Because of reversible interactions, the adhesion was also repeatable. Due to the merits of grape seed protein and plant polyphenol, it could be completely degraded within 11 days. Bearing several merits, this strategy has promising applications in wound patches, tissue repair, and sensors.
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Affiliation(s)
- Zhuo Ge
- College of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, Ningxia 750021, China
| | - Zi Wang
- College of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, Ningxia 750021, China
| | - Chunhui Luo
- College of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, Ningxia 750021, China; Key Laboratory of Chemical Engineering and Technology, State Ethnic Affairs Commission, North Minzu University, Yinchuan 750021, Ningxia, China; Ningxia Key Laboratory of Solar Chemical Conversion Technology, North Minzu University, Yinchuan 750021, China.
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3
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Ye H, Zhang H, Xiang J, Shen G, Yang F, Wang F, Wang J, Tang Y. Advances and prospects of natural dietary polyphenols as G-quadruplex stabilizers in biomedical applications. Int J Biol Macromol 2024; 254:127825. [PMID: 37926317 DOI: 10.1016/j.ijbiomac.2023.127825] [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: 07/19/2023] [Revised: 10/09/2023] [Accepted: 10/16/2023] [Indexed: 11/07/2023]
Abstract
G-quadruplexes (G4s) have arrested continuous interest in cancer research, and targeting G4s with small molecules has become an ideal approach for drug development. Plant-based dietary polyphenols have attracted much attention for their remarkable anti-cancer effects. Studies have suggested that polyphenols exhibit interesting scaffolds to bind G4s, which can effectively downregulate the proto-oncogenes by stabilizing those G4 structures. Therefore, this review not only summarizes studies on natural dietary polyphenols (including analogs) as G4 stabilizers, but also reveals their anti-cancer activities. Furthermore, the structural and antioxidant insights of polyphenols with G4s are discussed, and future development is proposed. These insights may pave the way for the development of the next generation of anti-cancer drugs targeting nucleic acids.
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Affiliation(s)
- Huanfeng Ye
- National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Hong Zhang
- National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, PR China; Beijing National Laboratory for Molecular Sciences (BNLMS), PR China.
| | - Junfeng Xiang
- National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Gang Shen
- National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, PR China; Beijing National Laboratory for Molecular Sciences (BNLMS), PR China
| | - Fengmin Yang
- National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, PR China; Beijing National Laboratory for Molecular Sciences (BNLMS), PR China
| | - Fangfang Wang
- National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Jie Wang
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, PR China.
| | - Yalin Tang
- National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China; Beijing National Laboratory for Molecular Sciences (BNLMS), PR China.
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Zhang L, Zhang A, Zhou S, Wang Q, Wang W, Ma H, Zhou C. Real-time online monitoring technology for sweeping frequency ultrasound (SFU) assisted extraction of amur grape (Vitis amurensis) seed oil. ULTRASONICS SONOCHEMISTRY 2023; 100:106621. [PMID: 37776716 PMCID: PMC10561120 DOI: 10.1016/j.ultsonch.2023.106621] [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: 06/23/2023] [Revised: 09/09/2023] [Accepted: 09/22/2023] [Indexed: 10/02/2023]
Abstract
Sweeping frequency ultrasound (SFU) was used to assist extraction of amur grape (Vitis amurensis) seed (AGS) oil. Extraction conditions and physicochemical properties were optimized and analyzed under different extraction methods. Meanwhile, frequency and time domains were online monitored during SFU assisted extraction of AGS oil. PVDF piezoelectric sensor was used in time domain, and the hydrophone in frequency domain, so as to obtain the time-voltage waveform, signal power, spectrum distribution and other visual models. Physical models of the spatial peak acoustic intensity, charge quantity and work done by electric field force under different ultrasonic conditions were derived. The mathematical model between the work done by electric field force and the spatial peak acoustic intensity under the working state of PVDF piezoelectric sensor was constructed. Results show that the content of AGS oil by SFU assisted extraction was higher than that by organic extraction. Furthermore, the optimal single-frequency was 40 kHz and dual-frequency was 28/33 kHz, and SFU extraction time of 30 min was suitable with higher oil yield of 16.70 % and 16.94 %, respectively. In addition, the selection and combination of SFU also affected the oil oxidation degree. The peak voltage, spatial peak acoustic intensity, signal power and work of electric field force at 28/33 kHz were all higher than those at 40 kHz.
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Affiliation(s)
- Lei Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Ao Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Shanshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Qianqian Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Wen Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China.
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Carreon-Gonzalez M, Alvarez-Idaboy JR. The Synergy between Glutathione and Phenols-Phenolic Antioxidants Repair Glutathione: Closing the Virtuous Circle-A Theoretical Insight. Antioxidants (Basel) 2023; 12:antiox12051125. [PMID: 37237991 DOI: 10.3390/antiox12051125] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Glutathione (GSH) and phenols are well-known antioxidants, and previous research has suggested that their combination can enhance antioxidant activity. In this study, we used Quantum Chemistry and computational kinetics to investigate how this synergy occurs and elucidate the underlying reaction mechanisms. Our results showed that phenolic antioxidants could repair GSH through sequential proton loss electron transfer (SPLET) in aqueous media, with rate constants ranging from 3.21 × 106 M-1 s-1 for catechol to 6.65 × 108 M-1 s-1 for piceatannol, and through proton-coupled electron transfer (PCET) in lipid media with rate constants ranging from 8.64 × 106 M-1 s-1 for catechol to 5.53 × 107 M-1 s-1 for piceatannol. Previously it was found that superoxide radical anion (O2•-) can repair phenols, thereby completing the synergistic circle. These findings shed light on the mechanism underlying the beneficial effects of combining GSH and phenols as antioxidants.
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Affiliation(s)
- Mirzam Carreon-Gonzalez
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - Juan Raúl Alvarez-Idaboy
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
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D’Eusanio V, Malferrari D, Marchetti A, Roncaglia F, Tassi L. Waste By-Product of Grape Seed Oil Production: Chemical Characterization for Use as a Food and Feed Supplement. Life (Basel) 2023; 13:326. [PMID: 36836684 PMCID: PMC9958947 DOI: 10.3390/life13020326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/19/2023] [Accepted: 01/23/2023] [Indexed: 01/27/2023] Open
Abstract
Among the waste materials of wine production, grape seeds constitute an important fraction of the pomace, from which the precious edible oil is extracted. The residual mass from oil extraction, the defatted grape seeds (DGS), can be destined for composting or valorized according to the circular economy rules to produce pyrolytic biochar by gasification or pellets for integral energy recovery. Only a small quantity is used for subsequent extraction of polyphenols and tannins. In this study, we performed a chemical characterization of the DGS, by applying spectroscopic techniques (ICP-OES) to determine the metal content, separation techniques (HS-SPME-GC-MS) to evaluate the volatile fraction, and thermal methods of analysis (TGA-MS-EGA) to identify different matrix constituents. Our main goal is to obtain information about the composition of DGS and identify some bioactive compounds constituting the matrix in view of possible future applications. The results suggest that DGS can be further exploited as a dietary supplement, or as an enriching ingredient in foods, for example, in baked goods. Defatted grape seed flour can be used for both human and animal consumption, as it is a source of functional macro- and micronutrients that help in maintaining optimal health and well-being conditions.
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Affiliation(s)
- Veronica D’Eusanio
- Department of Chemical and Geologial Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Daniele Malferrari
- Department of Chemical and Geologial Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
- Interdepartmental Research Center BIOGEST-SITEIA, University of Modena and Reggio Emilia, 42124 Reggio Emilia, Italy
| | - Andrea Marchetti
- Department of Chemical and Geologial Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
- Interdepartmental Research Center BIOGEST-SITEIA, University of Modena and Reggio Emilia, 42124 Reggio Emilia, Italy
- National Interuniversity Consortium of Materials Science and Technology (INSTM), 50121 Firenze, Italy
| | - Fabrizio Roncaglia
- Department of Chemical and Geologial Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
- National Interuniversity Consortium of Materials Science and Technology (INSTM), 50121 Firenze, Italy
| | - Lorenzo Tassi
- Department of Chemical and Geologial Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
- Interdepartmental Research Center BIOGEST-SITEIA, University of Modena and Reggio Emilia, 42124 Reggio Emilia, Italy
- National Interuniversity Consortium of Materials Science and Technology (INSTM), 50121 Firenze, Italy
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7
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Garrido A, Conde A, De Vos RCH, Cunha A. The influence of light microclimate on the lipid profile and associated transcripts of photosynthetically active grape berry seeds. FRONTIERS IN PLANT SCIENCE 2023; 13:1022379. [PMID: 36684778 PMCID: PMC9846335 DOI: 10.3389/fpls.2022.1022379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 11/30/2022] [Indexed: 06/17/2023]
Abstract
Lipids and oils determine the quality and industrial value of grape seeds. Studies with legume seeds demonstrated the influence of light on lipid metabolism and its association with seed photosynthesis. Grape berry seeds are photosynthetically active till mature stage, but mostly during the green stage and veraison. The objective of this work was to compare the lipid profiles of seeds from white grape berries (cv. Alvarinho) growing at two contrasting light microclimates in the canopy (low and high light, LL and HL respectively), previously reported to have distinct photosynthetic competences. Berries were collected at three developmental stages (green, veraison and mature) and from both microclimates, and the seeds were analyzed for their lipid profiles in an untargeted manner using liquid chromatography coupled to high resolution mass spectrometry (LCMS). The seed lipid profiles differed greatly among berry developmental stages, and to a lesser extend between microclimates. The LL microclimate coincided with a higher relative levels of fatty acids specifically at mature stage, while the HL microclimate led to an up-regulation of ceramides at green stage and of triacylglycerols and glycerophospholipids at mature stage. The seed transcript levels of four key genes (VvACCase1, VvΔ9FAD, VvFAD6 and VvLOXO) involved in fatty acid metabolism were analyzed using real-time qPCR. The lipoxygenase gene (VvLOXO) was down- and up-regulated by HL, as compared to LL, in seeds at green and veraison stages, respectively. These results suggest that seed photosynthesis may play distinct roles during seed growth and development, possibly by fueling different lipid pathways: at green stage mainly towards the accumulation of membrane-bound lipid species that are essential for cell growth and maintenance of the photosynthetic machinery itself; and at veraison and mature stages mainly towards storage lipids that contribute to the final quality of the grape seeds.
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Affiliation(s)
- Andreia Garrido
- Centre of Molecular and Environmental Biology (CBMA), Department of Biology, University of Minho, Braga, Portugal
| | - Artur Conde
- Centre of Molecular and Environmental Biology (CBMA), Department of Biology, University of Minho, Braga, Portugal
| | - Ric C. H. De Vos
- Business Unit Bioscience, Wageningen Plant Research, Wageningen University and Research (Wageningen-UR), Wageningen, Netherlands
| | - Ana Cunha
- Centre of Molecular and Environmental Biology (CBMA), Department of Biology, University of Minho, Braga, Portugal
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Huerta A, Trocino A, Birolo M, Pascual A, Bordignon F, Radaelli G, Bortoletti M, Xiccato G. Growth performance and gut response of broiler chickens fed diets supplemented with grape ( Vitis vinifera L.) seed extract. ITALIAN JOURNAL OF ANIMAL SCIENCE 2022. [DOI: 10.1080/1828051x.2022.2084462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Almudena Huerta
- Dipartimento di Biomedicina Comparata e Alimentazione (BCA), Università degli Studi di Padova, Legnaro, Italy
| | - Angela Trocino
- Dipartimento di Biomedicina Comparata e Alimentazione (BCA), Università degli Studi di Padova, Legnaro, Italy
| | - Marco Birolo
- Dipartimento di Agronomia, Animali, Alimenti, Risorse naturali e Ambiente (DAFNAE), Università degli Studi di Padova, Legnaro, Italy
| | - Antón Pascual
- Dipartimento di Biomedicina Comparata e Alimentazione (BCA), Università degli Studi di Padova, Legnaro, Italy
| | - Francesco Bordignon
- Dipartimento di Agronomia, Animali, Alimenti, Risorse naturali e Ambiente (DAFNAE), Università degli Studi di Padova, Legnaro, Italy
| | - Giuseppe Radaelli
- Dipartimento di Biomedicina Comparata e Alimentazione (BCA), Università degli Studi di Padova, Legnaro, Italy
| | - Martina Bortoletti
- Dipartimento di Biomedicina Comparata e Alimentazione (BCA), Università degli Studi di Padova, Legnaro, Italy
| | - Gerolamo Xiccato
- Dipartimento di Agronomia, Animali, Alimenti, Risorse naturali e Ambiente (DAFNAE), Università degli Studi di Padova, Legnaro, Italy
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The Utilization of Physiologically Active Molecular Components of Grape Seeds and Grape Marc. Int J Mol Sci 2022; 23:ijms231911165. [PMID: 36232467 PMCID: PMC9570270 DOI: 10.3390/ijms231911165] [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: 07/25/2022] [Revised: 09/01/2022] [Accepted: 09/16/2022] [Indexed: 11/18/2022] Open
Abstract
Nutritional interventions may highly contribute to the maintenance or restoration of human health. Grapes (Vitis vinifera) are one of the oldest known beneficial nutritional components of the human diet. Their high polyphenol content has been proven to enhance human health beyond doubt in statistics-based public health studies, especially in the prevention of cardiovascular disease and cancer. The current review concentrates on presenting and classifying polyphenol bioactive molecules (resveratrol, quercetin, catechin/epicatechin, etc.) available in high quantities in Vitis vinifera grapes or their byproducts. The molecular pathways and cellular signaling cascades involved in the effects of these polyphenol molecules are also presented in this review, which summarizes currently available in vitro and in vivo experimental literature data on their biological activities mostly in easily accessible tabular form. New molecules for different therapeutic purposes can also be synthesized based on existing polyphenol compound classes available in high quantities in grape, wine, and grape marc. Therefore an overview of these molecular structures is provided. Novel possibilities as dendrimer nanobioconjugates are reviewed, too. Currently available in vitro and in vivo experimental literature data on polyphenol biological activities are presented in easily accessible tabular form. The scope of the review details the antidiabetic, anticarcinogenic, antiviral, vasoprotective, and neuroprotective roles of grape-origin flavonoids. The novelty of the study lies in the description of the processing of agricultural by-products (grape seeds and skins) of industrial relevance, and the detailed description of the molecular mechanisms of action. In addition, the review of the clinical therapeutic applications of polyphenols is unique as no summary study has yet been done.
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Osuntokun OS, Olayiwola G, Adekomi DA, Oyeyipo IP, Ayoka AO. Preliminary assessment of proanthocyanidin isolates of Vitis vinifera seed on the central nervous system of male Albino mice. Epilepsy Behav 2022; 127:108521. [PMID: 35065391 DOI: 10.1016/j.yebeh.2021.108521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/25/2021] [Accepted: 12/19/2021] [Indexed: 11/03/2022]
Abstract
This study evaluated the potential neurobehavioral effects of proanthocyanidin-rich-fraction (PRF) obtained from Vitis vinifera seed in male Albino mice. Adult (2½- to 3-month old) male Albino mice were treated with PRF (200, 100, 50 mg/kg) and subjected to diverse behavioral models specially designed for the assessment of central nervous system-acting agents. One-shot intraperitoneal (i.p) injection of PRF (200 and 100 mg/kg) decreased the rectal temperature, exploratory activities (locomotion, rearing, and grooming), anxiety-like responses (% open-arm time, open-arm entries but decreased the total number of enclosed arm times). However, acute i.p administration of PRF decreased the total score of apomorphine-induced stereotyped behaviors, latency to hexobarbitone-induced sleep, and increased the total sleep duration. Moreover, indices of convulsion (tonic flexion, extension, clonic convulsion, stupor, and recovery time) were decreased in the PRF treatment groups, especially the PRF (50 mg/kg)-treated mice. Based on these present findings, it could therefore be inferred that systemic administration of PRF of V. vinifera seed origin induces diverse modification on the behaviors of the treated mice stemming from anxiolytic, anticonvulsant, sedative, and decrease in core temperature.
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Affiliation(s)
- Opeyemi Samson Osuntokun
- Department of Physiology, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria; Department of Physiological Sciences, Faculty of Basic Medical Sciences, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria.
| | - Gbola Olayiwola
- Department of Clinical Pharmacy and Pharmacy Administration, Faculty of Pharmacy, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria
| | - Damilare Adedayo Adekomi
- Department of Anatomy, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria
| | - Ibukun Peter Oyeyipo
- Department of Physiology, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria
| | - Abiodun Oladele Ayoka
- Department of Physiological Sciences, Faculty of Basic Medical Sciences, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria
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El-Shall NA, Abd El-Hack ME, Albaqami NM, Khafaga AF, Taha AE, Swelum AA, El-Saadony MT, Salem HM, El-Tahan AM, AbuQamar SF, El-Tarabily KA, Elbestawy AR. Phytochemical control of poultry coccidiosis: a review. Poult Sci 2022; 101:101542. [PMID: 34871985 PMCID: PMC8649401 DOI: 10.1016/j.psj.2021.101542] [Citation(s) in RCA: 85] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 09/20/2021] [Accepted: 10/08/2021] [Indexed: 12/18/2022] Open
Abstract
Avian coccidiosis is a major parasitic disorder in chickens resulting from the intracellular apicomplexan protozoa Eimeria that target the intestinal tract leading to a devastating disease. Eimeria life cycle is complex and consists of intra- and extracellular stages inducing a potent inflammatory response that results in tissue damage associated with oxidative stress and lipid peroxidation, diarrheal hemorrhage, poor growth, increased susceptibility to other disease agents, and in severe cases, mortality. Various anticoccidial drugs and vaccines have been used to prevent and control this disorder; however, many drawbacks have been reported. Drug residues concerning the consumers have directed research toward natural, safe, and effective alternative compounds. Phytochemical/herbal medicine is one of these natural alternatives to anticoccidial drugs, which is considered an attractive way to combat coccidiosis in compliance with the "anticoccidial chemical-free" regulations. The anticoccidial properties of several natural herbal products (or their extracts) have been reported. The effect of herbal additives on avian coccidiosis is based on diminishing the oocyst output through inhibition or impairment of the invasion, replication, and development of Eimeria species in the gut tissues of chickens; lowering oocyst counts due to the presence of phenolic compounds in herbal extracts which reacts with cytoplasmic membranes causing coccidial cell death; ameliorating the degree of intestinal lipid peroxidation; facilitating the repair of epithelial injuries; and decreasing the intestinal permeability induced by Eimeria species through the upregulation of epithelial turnover. This current review highlights the anticoccidial activity of several herbal products, and their other beneficial effects.
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Affiliation(s)
- Nahed A El-Shall
- Department of Poultry and Fish Diseases, Faculty of Veterinary Medicine, Alexandria University, Edfina, Elbehira 22758, Egypt
| | - Mohamed E Abd El-Hack
- Poultry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Najah M Albaqami
- Department of Biological Sciences, Zoology, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Asmaa F Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina 22758, Egypt
| | - Ayman E Taha
- Department of Animal Husbandry and Animal Wealth Development, Faculty of Veterinary Medicine, Alexandria University, Edfina 22758, Egypt
| | - Ayman A Swelum
- Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt
| | - Mohamed T El-Saadony
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig 44511 , Egypt
| | - Heba M Salem
- Department of Poultry Diseases, Faculty of Veterinary Medicine, Cairo University, Giza 12211 , Egypt
| | - Amira M El-Tahan
- Plant Production Department, Arid Lands Cultivation Research Institute, The City of Scientific Research and Technological Applications, Alexandria, Egypt
| | - Synan F AbuQamar
- Department of Biology, College of Science, United Arab Emirates University, Al-Ain,15551, United Arab Emirates
| | - Khaled A El-Tarabily
- Department of Biology, College of Science, United Arab Emirates University, Al-Ain,15551, United Arab Emirates; Harry Butler Institute, Murdoch University, Murdoch, 6150, Western Australia, Australia.
| | - Ahmed R Elbestawy
- Poultry and Fish Diseases Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
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A Review of the Health Protective Effects of Phenolic Acids against a Range of Severe Pathologic Conditions (Including Coronavirus-Based Infections). Molecules 2021; 26:molecules26175405. [PMID: 34500838 PMCID: PMC8433690 DOI: 10.3390/molecules26175405] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/11/2021] [Accepted: 08/12/2021] [Indexed: 12/18/2022] Open
Abstract
Phenolic acids comprise a class of phytochemical compounds that can be extracted from various plant sources and are well known for their antioxidant and anti-inflammatory properties. A few of the most common naturally occurring phenolic acids (i.e., caffeic, carnosic, ferulic, gallic, p-coumaric, rosmarinic, vanillic) have been identified as ingredients of edible botanicals (thyme, oregano, rosemary, sage, mint, etc.). Over the last decade, clinical research has focused on a number of in vitro (in human cells) and in vivo (animal) studies aimed at exploring the health protective effects of phenolic acids against the most severe human diseases. In this review paper, the authors first report on the main structural features of phenolic acids, their most important natural sources and their extraction techniques. Subsequently, the main target of this analysis is to provide an overview of the most recent clinical studies on phenolic acids that investigate their health effects against a range of severe pathologic conditions (e.g., cancer, cardiovascular diseases, hepatotoxicity, neurotoxicity, and viral infections—including coronaviruses-based ones).
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Negro C, Aprile A, Luvisi A, De Bellis L, Miceli A. Antioxidant Activity and Polyphenols Characterization of Four Monovarietal Grape Pomaces from Salento (Apulia, Italy). Antioxidants (Basel) 2021; 10:1406. [PMID: 34573038 PMCID: PMC8465212 DOI: 10.3390/antiox10091406] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 11/24/2022] Open
Abstract
The wine industry annually produces millions of tons of by-products rich in polyphenolic compounds that can be reused as secondary raw material in the food, cosmetic and pharmaceutical industries. The purpose of this work was to describe the presence of nutraceutical compounds and to evaluate the antioxidant activity of pomaces from three Apulian (South Italy, Italy) grape varieties (Negroamaro, Malvasia di Lecce and Primitivo) and to compare them with one of the most cultivated wines in Europe (Cabernet Sauvignon). The main classes of polyphenolic substances were characterized via high performance liquid chromatography/diode array detector/mass spectrometer time of flight (HPLC/DAD/TOF) and the antioxidant activity was evaluated with three different methods. The four investigated grape marcs have shown different polyphenols and antioxidant activities. Primitivo marc showed the higher antioxidant activity due to the excellent level of polyphenols, followed by the Negroamaro cultivar. In addition, marcs from traditional Apulian vines showed higher antioxidant activities than Cabernet Sauvignon because of an elevated level of active polyphenolic substances such as catechin, epicatechin, quercetin and its derivatives.
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Affiliation(s)
- Carmine Negro
- Department of Biological and Environmental Sciences and Technologies (DiSTeBA), Salento University, 73100 Lecce, Italy; (A.A.); (A.L.); (L.D.B.); (A.M.)
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Identification of F3H, Major Secondary Metabolite-Related Gene That Confers Resistance against Whitebacked Planthopper through QTL Mapping in Rice. PLANTS 2021; 10:plants10010081. [PMID: 33401742 PMCID: PMC7823371 DOI: 10.3390/plants10010081] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/14/2020] [Accepted: 12/29/2020] [Indexed: 02/07/2023]
Abstract
Whitebacked planthopper (WBPH) is a pest that causes serious damage to rice in Asian countries with a mild climate. WBPH causes severely rice yield losses and grain poor quality each year so needs biological control. Plants resist biotic and abiotic stress using expressing variety genes, such as kinase, phytohormones, transcription factors, and especially secondary metabolites. In this research, quantitative trait locus (QTL) mapping was performed by assigning the WBPH resistance score in the Cheongcheong/Nagdong doubled haploid (CNDH) line in 2018 and 2019. The RM280-RM6909 on chromosome 4 was detected as a duplicate in 2018, 2019, and derived from Cheongcheong. This region includes cell function, kinase, signaling, transcription factors, and secondary metabolites that protect plants from the stress of WBPH. The RM280-RM6909 on chromosome 4 contains candidate genes that are similar to the flavanone 3-hydroxylase (F3H) of rice. The F3H are homologous genes, which play an important role in biosynthesis defending against biotic stress in plants. After WBPH inoculation, the relative expression level of F3H was higher in resistant line than in a susceptible line. The newly identified WBPH resistance gene F3H by QTL mapping can be used for the breeding of rice cultivars that are resistant against WBPH.
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Tanwar AK, Dhiman N, Kumar A, Jaitak V. Engagement of phytoestrogens in breast cancer suppression: Structural classification and mechanistic approach. Eur J Med Chem 2020; 213:113037. [PMID: 33257172 DOI: 10.1016/j.ejmech.2020.113037] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 11/15/2020] [Accepted: 11/15/2020] [Indexed: 12/12/2022]
Abstract
Cancer is the world's devastating disease, and breast cancer is the most common reason for the death of women worldwide. Many synthetic drugs and medications are provided with their beneficial actions, but all of these have side effects and resistance problems. Natural remedies are coming forward to overcome the disadvantages of synthetic drugs. Among the natural categories, phytoestrogens having a structural similarity of mammalian oestradiol proves its benefit with various mechanisms not only in the treatment of breast cancer but even to prevent the occurrence of postmenopausal symptoms. Phytoestrogens are plant-derived compounds that were utilized in ancient medications and traditional knowledge for its sex hormone properties. Phytoestrogens exert pleiotropic effects on cellular signalling and show effects on estrogen-dependent diseases. However, because of activation/inhibition of steroid hormonal receptor ER-α or ER-β, these compounds induce or inhibit steroid hormonal (estrogen) action and, therefore, have the potential to disrupt hormone (estrogen) signalling pathway. In this review, we have discussed and summarize the effect of certain phytoestrogens and their possible mechanisms that can substantiate advantageous benefits for the treatment of post-menopausal symptoms as well as for breast cancer.
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Affiliation(s)
- Ankur Kumar Tanwar
- Laboratory of Natural Products, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, Punjab, 151001, India
| | - Neha Dhiman
- Laboratory of Natural Products, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, Punjab, 151001, India
| | - Amit Kumar
- Laboratory of Natural Products, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, Punjab, 151001, India
| | - Vikas Jaitak
- Laboratory of Natural Products, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, Punjab, 151001, India.
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16
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Amidžić Klarić D, Klarić I, Mornar A, Velić N, Velić D. Assessment of Bioactive Phenolic Compounds and Antioxidant Activity of Blackberry Wines. Foods 2020; 9:foods9111623. [PMID: 33171729 PMCID: PMC7694964 DOI: 10.3390/foods9111623] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 11/04/2020] [Indexed: 11/21/2022] Open
Abstract
Blackberry wine is a natural source of bioactive phenolic compounds that have profound antioxidant potential. The objectives of the present research were to assess the phenolic compounds and antioxidant activity of blackberry wines (BW), and to use the chemometric analysis to differentiate among the two groups of samples, i.e., conventional and organic. Fifteen BW samples were analyzed for their total polyphenol index, total polyphenols, total flavonoids, total tannins, total monomeric anthocyanins and antioxidant activity by the appropriate spectrophotometric methods. The concentrations of individual phenolic acids (gallic acid, chlorogenic acid, caffeic acid, p-coumaric acid and cinnamic acid) and trans-resveratrol were determined by high-performance liquid chromatography. A comparison between the two groups of investigated BW samples revealed a statistically significant difference in the concentration of caffeic acid and p-coumaric acid, both being higher in the organic BW samples. Furthermore, the results showed a series of statistically highly significant relationships between the analyzed constituents (caffeic acid and p-coumaric acid). The antioxidant activity of the investigated wines was proportional to the concentrations of bioactive phytochemicals.
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Affiliation(s)
- Daniela Amidžić Klarić
- Department of Pharmaceutical Analysis, Faculty of Pharmacy and Biochemistry, University of Zagreb, Ante Kovačića 1, 10000 Zagreb, Croatia;
- Correspondence: ; Tel.: +385-1-639-4454
| | - Ilija Klarić
- Department of Health Ecology, Public Health Brčko DC, R. Dž. Čauševića 1, 76000 Brčko DC, Bosnia and Herzegovina;
| | - Ana Mornar
- Department of Pharmaceutical Analysis, Faculty of Pharmacy and Biochemistry, University of Zagreb, Ante Kovačića 1, 10000 Zagreb, Croatia;
| | - Natalija Velić
- Department of Process Engineering, Faculty of Food Technology Osijek, J. J. Strossmayer University of Osijek, Franje Kuhača 18, 31000 Osijek, Croatia; (N.V.); (D.V.)
| | - Darko Velić
- Department of Process Engineering, Faculty of Food Technology Osijek, J. J. Strossmayer University of Osijek, Franje Kuhača 18, 31000 Osijek, Croatia; (N.V.); (D.V.)
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Kunová S, Ivanišová E, Žiarovská J, Zamiešková L, Felšöciová S, Trajkovska Petkoska A, Nikolovska Nedelkoska D, Kačániová M. Differences between microbiota, phytochemical, antioxidant profile and dna fingerprinting of cabernet sauvignon grape from Slovakia and Macedonia. POTRAVINARSTVO 2020. [DOI: 10.5219/1353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This study aimed to evaluate the microbiota, phytochemical, antioxidant profile and DNA fingerprinting of Cabernet Sauvignon grapes from Slovakia and R. North Macedonia. There were used two samples of grape berries (one sample from Slovakia and one from Macedonia). Each sample was analyzed in triplicate. The bacteria were cultivated on Plate count agar (PCA), microscopic filamentous fungi were cultivated on Malt extract agar (MEA). MALDI-TOF MS Biotyper mass spectrometry was used for the identification of microorganisms (bacteria and yeasts) and microscopic filamentous fungi with manuals. DPPH method was used to determine of antioxidant activity of grape berries. Phytochemical and antioxidant profiles were evaluated in grape berries samples. Total genomic DNA was extracted from mature grapes by GeneJET Plant Genomic DNA Purification Kit. The number of bacteria was higher in the sample of Macedonian grape (4.13 log CFU.g-1) in comparison to the grape from Slovakia as well as the number of yeasts was also higher in the Macedonian sample (2.57 log CFU.g-1). Antioxidant activity of Slovak grape berries was 0.55 mg TEAC.g-1 and of Macedonian grape, berries was 0.51 mg TEAC.g-1. Total polyphenol content was higher in grape from Slovakia (0.81 mg GAE.g-1) than in grape from Macedonia (0.77 mg GAE.g-1), while total flavonoid content was 0.57 and 0.17 mg QE.g-1 in Slovak grape and Macedonian grape, respectively. Total phenolic acid content was higher in the sample from Macedonia (0.40 mg CAE.g-1) compared to the grape from Slovakia (0.24 mg CAE.g-1). Total anthocyanin content was also higher in Macedonian grape (0.46 mg.g-1) compared to the Slovak sample (0.05 mg.g-1). The total polymorphism for all of the used primers of 87.5% was obtained for the Macedonian sample of Cabernet Sauvignon and 89.4% for the Slovak sample.
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18
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Ogunlade B, Fidelis OP, Adelakun SA, Adedotun OA. Grape seed extract inhibits nucleus pulposus cell apoptosis and attenuates annular puncture induced intervertebral disc degeneration in rabbit model. Anat Cell Biol 2020; 53:313-324. [PMID: 32782235 PMCID: PMC7527127 DOI: 10.5115/acb.20.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/14/2020] [Accepted: 06/24/2020] [Indexed: 11/27/2022] Open
Abstract
Low back pain is a musculoskeletal disorders implicated to disc degeneration. Grape seed extracts (GSEs) is a natural flavonoids rich compound with antioxidants and anti-inflammatory properties. This study is aimed at investigating the inhibitory and anabolic response of GSE on annular punctured induced disc degeneration in rabbit model. Twenty-Eight New Zealand white rabbits (weighing about 2.0-3.5 kg) were used with institutional animal care committee's approval. The animals were divided into four groups (n=7 per group). Group A (non-punctured group) received distilled water orally for 4 weeks. Group B (punctured group) received distilled water for 4 weeks. Group C (punctured treated group) received distilled water for 4 weeks and thereafter received 500 mg/kg of GSE for another 4 weeks. Group D received 500 mg/kg of GSE immediately after puncture for 4 weeks. At the end of the experiment, the animals were sacrificed with intramuscular injection of ketamine followed by intravenous injection of sodium pentobarbital. The percentage disc height index of the punctured group showed significant decrease compared to the control and treated groups. Histological and immunohistochemical studies showed distortion in the disc morphology, decrease in chondrocyte like cells, disorganization of collagen and elastic fibers, increase Bax expression levels in the punctured group compared to control and treated groups which was attenuated after GSE administration. GSE has preventive and restorative effects on punctured induced disc preventing the degradation of collagen fibrils within the disc tissues.
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Affiliation(s)
- B Ogunlade
- Department of Human Anatomy, Federal University of Technology, Akure, Ondo State, Nigeria
| | - O P Fidelis
- Department of Biomedical Technology, Federal University of Technology, Akure, Ondo State, Nigeria
| | - S A Adelakun
- Department of Human Anatomy, Federal University of Technology, Akure, Ondo State, Nigeria
| | - O A Adedotun
- Department of Human Anatomy, Federal University of Technology, Akure, Ondo State, Nigeria
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Grgić J, Šelo G, Planinić M, Tišma M, Bucić-Kojić A. Role of the Encapsulation in Bioavailability of Phenolic Compounds. Antioxidants (Basel) 2020; 9:E923. [PMID: 32993196 PMCID: PMC7601682 DOI: 10.3390/antiox9100923] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/19/2020] [Accepted: 09/23/2020] [Indexed: 12/12/2022] Open
Abstract
Plant-derived phenolic compounds have multiple positive health effects for humans attributed to their antioxidative, anti-inflammatory, and antitumor properties, etc. These effects strongly depend on their bioavailability in the organism. Bioaccessibility, and consequently bioavailability of phenolic compounds significantly depend on the structure and form in which they are introduced into the organism, e.g., through a complex food matrix or as purified isolates. Furthermore, phenolic compounds interact with other macromolecules (proteins, lipids, dietary fibers, polysaccharides) in food or during digestion, which significantly influences their bioaccessibility in the organism, but due to the complexity of the mechanisms through which phenolic compounds act in the organism this area has still not been examined sufficiently. Simulated gastrointestinal digestion is one of the commonly used in vitro test for the assessment of phenolic compounds bioaccessibility. Encapsulation is a method that can positively affect bioaccessibility and bioavailability as it ensures the coating of the active component and its targeted delivery to a specific part of the digestive tract and controlled release. This comprehensive review aims to present the role of encapsulation in bioavailability of phenolic compounds as well as recent advances in coating materials used in encapsulation processes. The review is based on 258 recent literature references.
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Affiliation(s)
| | | | | | | | - Ana Bucić-Kojić
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, F. Kuhača 18, HR-31 000 Osijek, Croatia; (J.G.); (G.Š.); (M.P.); (M.T.)
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20
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Manca ML, Casula E, Marongiu F, Bacchetta G, Sarais G, Zaru M, Escribano-Ferrer E, Peris JE, Usach I, Fais S, Scano A, Orrù G, Maroun RG, Fadda AM, Manconi M. From waste to health: sustainable exploitation of grape pomace seed extract to manufacture antioxidant, regenerative and prebiotic nanovesicles within circular economy. Sci Rep 2020; 10:14184. [PMID: 32843707 PMCID: PMC7447760 DOI: 10.1038/s41598-020-71191-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 07/02/2020] [Indexed: 02/08/2023] Open
Abstract
Pomace seed extract loaded vesicles were prepared as promising technological and green solution to exploit agri-food wastes and by-products, and develop high value-added products for human health. An antioxidant extract rich in bioactive compounds (epicatechins, catechin, gallic acid, quercetin and procynidins) was obtained from the seeds isolated from the pomace of Cannonau red grape cultivar. The extract was incorporated into phospholipid vesicles ad hoc formulated for intestinal delivery, by combining them, for the first time, whit a maltodextrin (Glucidex). Glucidex-transfersomes, glucidex-hyalurosomes and glucidex-hyalutransferomes were prepared, characterized and tested. Glucidex-liposomes were used as reference. All vesicles were small in size (~ 150 nm), homogeneously dispersed and negatively charged. Glucidex-transfersomes and especially glucidex-hyalutransfersomes disclosed an unexpected resistance to acidic pH and high ionic strength, as they maintained their physico-chemical properties (size and size distribution) after dilution at pH 1.2 simulating the harsh gastric conditions. Vesicles were highly biocompatible and able to counteract the oxidative damages induced in Caco-2 cells by using hydrogen peroxide. Moreover, they promoted the formation of Lactobacillus reuteri biofilm acting as prebiotic formulation. Overall results suggest the potential of glucidex-hyalutransfersomes as food supplements for the treatment of intestinal disorders.
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Affiliation(s)
- Maria Letizia Manca
- Section of Pharmaceutical Sciences, Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale 72, 09124, Cagliari, Italy.
| | - Eleonora Casula
- Section of Pharmaceutical Sciences, Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale 72, 09124, Cagliari, Italy
| | - Francesca Marongiu
- Section of Pharmaceutical Sciences, Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale 72, 09124, Cagliari, Italy
| | - Gianluigi Bacchetta
- Section of Pharmaceutical Sciences, Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale 72, 09124, Cagliari, Italy
| | - Giorgia Sarais
- Section of Pharmaceutical Sciences, Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale 72, 09124, Cagliari, Italy
| | - Marco Zaru
- Icnoderm Srl, Sardegna Ricerche Ed. 5, Pula, 09010, Cagliari, Italy
| | - Elvira Escribano-Ferrer
- Biopharmaceutics and Pharmacokinetics Unit, Institute for Nanoscience and Nanotechnology, University of Barcelona, Barcelona, Spain
| | - José Esteban Peris
- Department of Pharmacy and Pharmaceutical Technology and Parasitology, University of Valencia, Burjassot, 46100, Valencia, Spain
| | - Iris Usach
- Department of Pharmacy and Pharmaceutical Technology and Parasitology, University of Valencia, Burjassot, 46100, Valencia, Spain
| | - Sara Fais
- Department of Surgical Science, Molecular Biology Service Lab (MBS), University of Cagliari, Via Ospedale 40, 09124, Cagliari, Italy
| | - Alessandra Scano
- Department of Surgical Science, Molecular Biology Service Lab (MBS), University of Cagliari, Via Ospedale 40, 09124, Cagliari, Italy
| | - Germano Orrù
- Department of Surgical Science, Molecular Biology Service Lab (MBS), University of Cagliari, Via Ospedale 40, 09124, Cagliari, Italy
| | - Richard G Maroun
- Centre d'Analyses et de Recherche, UR GPF, Laboratoire CTA, Faculté Des Sciences, Université Saint-Joseph, B.P. 11-514 Riad El Solh, Beirut, 1107 2050, Lebanon
| | - Anna Maria Fadda
- Section of Pharmaceutical Sciences, Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale 72, 09124, Cagliari, Italy
| | - Maria Manconi
- Section of Pharmaceutical Sciences, Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale 72, 09124, Cagliari, Italy
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21
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Iuga M, Mironeasa S. Potential of grape byproducts as functional ingredients in baked goods and pasta. Compr Rev Food Sci Food Saf 2020; 19:2473-2505. [PMID: 33336974 DOI: 10.1111/1541-4337.12597] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 05/14/2020] [Accepted: 06/10/2020] [Indexed: 12/23/2022]
Abstract
Wine making industry generates high quantities of valuable byproducts that can be used to enhance foods in order to diminish the environmental impact and to obtain more economic benefits. Grape byproducts are rich in phenolic compounds and dietary fiber, which make them suitable to improve the nutritional value of bakery, pastry, and pasta products. The viscoelastic behavior of dough and the textural and the sensory characteristics of baked goods and pasta containing grape byproducts depend on the addition level and particle size. Thus, an optimal dose of a finer grape byproducts flour must be found in order to minimize the negative effects such as low loaf volume and undesirable sensory and textural characteristics they may have on the final product quality. In the same time, an enrichment of the nutritional and functional value of the product by increasing the fiber and antioxidant compounds contents is desired. The aim of this review was to summarize the effects of the chemical components of grape byproducts on the nutritional, functional, rheological, textural, physical, and sensory characteristics of the baked goods and pasta. Further researches about the impact of foods enriched with grape byproducts on the human health, about molecular interactions between components, and about the effects of grape pomace compounds on the shelf life of baked goods and pasta are recommended.
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Affiliation(s)
- Mădălina Iuga
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, Suceava, Romania
| | - Silvia Mironeasa
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, Suceava, Romania
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22
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Optimization of ultrasound-assisted extraction of phenolic compounds and antioxidant activity from Argel ( Solenostemma argel Hayne) leaves using response surface methodology (RSM). JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2020; 57:3071-3080. [PMID: 32624609 DOI: 10.1007/s13197-020-04340-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/22/2020] [Accepted: 03/11/2020] [Indexed: 10/24/2022]
Abstract
In this study, phenolic compounds were extracted from Argel leaves using an ultrasound-assisted extraction (UAE) method. The extraction parameters (sonication temperature, time, and ethanol concentration) were optimized using a response surface methodology (Box-Behnken design), in order to maximize the total phenolic content (TPC) and 1,1-diphenyl-2-picrylhydrazyl (DPPH) scavenging activity of Argel leaf extracts (ALEs). The phenolic compounds of the ALEs obtained under optimized conditions were also identified. The optimum UAE conditions for achieving maximum TPC (72.27 g gallic acid equivalents kg-1 DW) and DPPH scavenging activity (86.15%) were a 60 °C temperature, a 37.07 min duration, and a 39.14% ethanol concentration. Under these conditions, the experimental values of TPC and DPPH scavenging activity were 73.02 g GAE kg-1 and 85.56%, respectively, which agreed with the predicted values. In addition, the major phenolic acids found in ALEs under the optimized extraction conditions were sinapic, p-coumaric, and ferulic acid. Overall, the findings of this study demonstrated the suitability of UAE and the success of RSM in optimizing the extraction conditions of bioactive compounds from ALEs.
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Clemente M, Miguel MD, Felipe KB, Gribner C, F Moura P, R Rigoni AA, B Parisotto E, T Piltz M, Valdameri G, Henneberg R, B Schonhofen C, S Carvalho JL, Fernandes LC, G Miguel O. Biomarkers of oxidative stress and inflammation in people witha physical disability treated with a standardized extract of Nasturtium officinale: A randomized, double-blind, and placebo-controlled trial. Phytother Res 2020; 34:2756-2765. [PMID: 32510696 DOI: 10.1002/ptr.6718] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 03/30/2020] [Accepted: 04/20/2020] [Indexed: 01/20/2023]
Abstract
It is well established that plants from the Brassicaceae family, particularly watercress, have been associated to reduce oxidative DNA damage. Nasturtium officinale R. Br (watercress) contains glucosinolates, with anti-inflammatory action and protective effect on human health against oxidative stress. We aimed to evaluate whether the standardized extract of Nasturtium officinale (SENO) is capable of changing biomarkers of oxidative stress and inflammation in people with physical disabilities. 65 people enrolled this study: as a control group composed by; 15 people with no physical disability assessed once, 25 people with physical disabilities using 750 mg/kg/day of SENO, and 25 people with physical disabilities using 750 mg/kg/day of placebo-control for 5 weeks. Biomarkers of oxidative stress and inflammation were analyzed on day 0 and 36. The results indicated that SENO was associated with decreasing levels of lipid peroxidation, protein carbonyl, catalase, superoxide dismutase, and C-reactive protein. Furthermore, the cytokine kit demonstrated below and out of invertible range, which was impossible to detect the inflammatory process. Despite the cytokine kit was not able to detect the inflammation; these data might provide supportive evidence that SENO, have affected positively people with physical disabilities decreasing their biomarkers of oxidative stress and C-reactive protein. Further studies are required.
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Affiliation(s)
- Mirna Clemente
- Department of Pharmaceutical Sciences, Federal University of Parana, Brazil
| | - Marilis D Miguel
- Department of Pharmaceutical Sciences, Federal University of Parana, Brazil
| | - Karina B Felipe
- Department of Biochemistry, Federal University of Parana, Brazil
| | - Caroline Gribner
- Department of Pharmaceutical Sciences, Federal University of Parana, Brazil
| | - Paula F Moura
- Department of Pharmaceutical Sciences, Federal University of Parana, Brazil
| | | | - Eduardo B Parisotto
- School of Pharmaceutical Sciences, Food and Nutrition, Federal University of Mato Grosso do Sul, Brazil
| | - Marina T Piltz
- Department of Pharmaceutical Sciences, Federal University of Parana, Brazil
| | | | | | | | | | | | - Obdúlio G Miguel
- Department of Pharmaceutical Sciences, Federal University of Parana, Brazil
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24
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Unusan N. Proanthocyanidins in grape seeds: An updated review of their health benefits and potential uses in the food industry. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.103861] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Pro-Apoptotic Effect of Grape Seed Extract on MCF-7 Involves Transient Increase of Gap Junction Intercellular Communication and Cx43 Up-Regulation: A Mechanism of Chemoprevention. Int J Mol Sci 2019; 20:ijms20133244. [PMID: 31269652 PMCID: PMC6651466 DOI: 10.3390/ijms20133244] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 06/25/2019] [Accepted: 06/28/2019] [Indexed: 02/06/2023] Open
Abstract
Growing evidence suggests dietary antioxidants reduce the risk of several cancers. Grape seeds extracts (GSE) are a rich source of polyphenols known to have antioxidant, chemopreventive and anticancer properties. Herein, we investigated the in vitro effects and putative action mechanisms of a grape seed extract (GSE) on human breast cancer cells (MCF-7). The effects of GSE were evaluated on cell proliferation, apoptosis and gap-junction-mediated cell-cell communications (GJIC), as basal mechanism involved in the promotion stage of carcinogenesis. GSE (0.05-100 μg/mL) caused a significant dose- and time-dependent inhibition of MCF-7 viability and induced apoptotic cell death, as detected by Annexin-V/Propidium Iodide. Concurrently, GSE induced transient but significant enhancement of GJIC in non-communicating MCF-7 cells, as demonstrated by the scrape-loading/dye-transfer (SL/DT) assay and an early and dose-dependent re-localization of the connexin-43 (Cx43) proteins on plasma membranes, as assayed by immunocytochemistry. Finally, real-time-PCR has evidenced a significant increase in cx43 mRNA expression. The results support the hypothesis that the proliferation inhibition and pro-apoptotic effect of GSE against this breast cancer cell model are mediated by the GJIC improvement via re-localization of Cx43 proteins and up-regulation of cx43 gene, and provide further insight into the action mechanisms underlying the health-promoting action of dietary components.
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Qualitative and quantitative analyses of phenolic compounds by HPLC–DAD–ESI/MS in Tunisian Pistacia vera L. Leaves unveiled a rich source of phenolic compounds with a significant antioxidant potential. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00165-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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From Landfills to the Dinner Table: Red Grape Pomace Waste as a Nutraceutical for Broiler Chickens. SUSTAINABILITY 2019. [DOI: 10.3390/su11071931] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The disposal of red grape pomace (GP) in landfills and by incineration has negative impacts on the environment. It is, therefore, imperative that alternative and sustainable ways of managing this waste product are identified. Using GP as a source of nutrients and beneficial bioactive compounds in avian diets is a potential waste-reduction and valorization strategy that promotes sustainable agriculture. However, there is limited information on the valorization of GP for this purpose. This study, therefore, investigated the effect of dietary inclusion of GP on growth performance, blood parameters, carcass characteristics, and breast meat quality traits of broilers. Four hundred, two-week old Cobb 500 broilers (279.2 ± 18.87 g) were allocated to 40 pens. Five isonitrogenous and isoenergetic diets were formulated by including GP in commercial broiler diets at 0 (GP0), 2.5 (GP25), 4.5 (GP45); 5.5% (GP55); and 7.5% (GP75). Feed intake, weight gain, feed utilization efficiency, hematology, serum biochemistry, carcass characteristics, and breast meat quality traits were measured. Chickens on GP75 had the least feed intake (p < 0.05) but there were no dietary effects on weight gain. Birds on GP0 had the highest (p < 0.05) feed conversion ratio (1.79) while those fed GP75 had the lowest (p < 0.05) ratio (1.45). Breast meat from broilers offered GP75 had the highest (p < 0.05) redness value (0.75) while the GP0 diet promoted the least (p < 0.05) redness value (0.49). Broilers fed GP55 and GP75 diets had higher (p < 0.05) feed conversion efficiency compared to GP0 birds. Inclusion of GP in broiler diets has the potential to reduce feed costs, thus making this valorization strategy a sustainable alternative to current pomace disposal methods. Adoption of this waste-reduction and valorization strategy promotes sustainable agriculture by contributing to food security and environmental stewardship.
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Evaluation of the Antioxidant and Wound-Healing Properties of Extracts from Different Parts of Hylocereus polyrhizus. AGRONOMY-BASEL 2019. [DOI: 10.3390/agronomy9010027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Hylocereus polyrhizus cultivation started in Taiwan around the 1980s. The pulp of the fruit is edible and contains small, black, and soft seeds. The peel of the fruits are covered with bracts. The H. polyrhizus fruit is known to be rich in nutrients and minerals. To evaluate the potential applications of the agricultural wastes of H. polyrhizus, the stem, peel, and flower of H. polyrhizus were extracted with solutions of ethanol and water mixed in different ratios. Data was collected for the H. polyrhizus extract including the yield of total phenolics, the total flavonoids, and antioxidant activity, as determined by the 2-2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical scavenging assay. The protective effects of H. polyrhizus extract on DNA was investigated using an assay with the pUC19 plasmid. The cell proliferation and migration effects were evaluated in the NIH-3T3 fibroblast cell line. The greatest yield of extract from the stem of H. polyrhizus was 44.70 ± 1.77% which was obtained using 50% aqueous ethanol and the greatest yield of extract from the peel was 43.47% using distilled water. The stem extract, which was prepared with 95% aqueous ethanol, had the highest composition of phenolics and flavonoids as well as the best DPPH radical scavenging activity. The stem extract had excellent ABTS radical scavenging activity as well. The stem, peel, and flower extracts, which were prepared using 95% aqueous ethanol, showed excellent results in protecting themselves from DNA damage, similar to the effect of 0.3 mg/mL ferulic acid. None of the extracts were able to promote cell proliferation at concentrations of 250 μg/mL to 2,000 μg/mL in a 24 h period. The 1000 μg/mL stem and flower extracts in 95% aqueous ethanol promoted considerable cell migration after a 24 h period.
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Sattarinezhad A, Roozbeh J, Shirazi Yeganeh B, Omrani G, Shams M. Resveratrol reduces albuminuria in diabetic nephropathy: A randomized double-blind placebo-controlled clinical trial. DIABETES & METABOLISM 2019; 45:53-59. [DOI: 10.1016/j.diabet.2018.05.010] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 05/18/2018] [Accepted: 05/27/2018] [Indexed: 02/04/2023]
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Liu M, Zhang C, Duan L, Luan Q, Li J, Yang A, Qi X, Ren Z. CsMYB60 is a key regulator of flavonols and proanthocyanidans that determine the colour of fruit spines in cucumber. JOURNAL OF EXPERIMENTAL BOTANY 2019; 70:69-84. [PMID: 30256979 PMCID: PMC6305189 DOI: 10.1093/jxb/ery336] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 09/12/2018] [Indexed: 05/08/2023]
Abstract
Spine colour is an important fruit quality trait that influences the commercial value of cucumber (Cucumis sativus). However, little is known about the metabolites and the regulatory mechanisms of their biosynthesis in black spine varieties. In this study, we determined that the pigments of black spines are flavonoids, including flavonols and proanthocyanidins (PAs). We identified CsMYB60 as the best candidate for the previously identified B (Black spine) locus. Expression levels of CsMYB60 and the key genes involved in flavonoid biosynthesis were higher in black-spine inbred lines than that in white-spine lines at different developmental stages. The insertion of a Mutator-like element (CsMULE) in the second intron of CsMYB60 decreased its expression in a white-spine line. Transient overexpression assays indicated that CsMYB60 is a key regulatory gene and Cs4CL is a key structural gene in the pigmentation of black spines. In addition, the DNA methylation level in the CsMYB60 promoter was much lower in the black-spine line compared with white-spine line. The CsMULE insert may decrease the expression level of CsMYB60, causing hindered synthesis of flavonols and PAs in cucumber fruit spines.
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Affiliation(s)
- Mengyu Liu
- State Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai’an, Shandong, China
| | - Cunjia Zhang
- State Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai’an, Shandong, China
| | - Lixin Duan
- International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Qianqian Luan
- State Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai’an, Shandong, China
| | - Jialin Li
- State Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai’an, Shandong, China
| | - Aigang Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, China
| | - Xiaoquan Qi
- The Key Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Nanxincun, Xiangshan, Beijing, China
| | - Zhonghai Ren
- State Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai’an, Shandong, China
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Gorodyska O, Grevtseva N, Samokhvalova O, Savchenko O, Grygorenko A. Investigation of the safety grapeseed powder as an alternative to cocoa-powder in a confectionery glaze. FOOD SCIENCE AND TECHNOLOGY 2018. [DOI: 10.15673/fst.v12i3.1041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The article considers the safety and environmental cleanliness of grapeseed powders compared to the natural and alkalized cocoa powders. The content of heavy metals in the investigated powders has been determined by the atomic adsorption method; radionuclide activity has been determined by the spectrometric method; the presence of mycotoxins B1, T-2-toxin, zearalenone, and deoxynivalenol (vomitoxin) has been determined by thin-layer chromatography; the amount of nitrates has been determined by the ionometric method; contamination of powders with organophosphorous and organochlorine pesticides has been determined by chromatographic method.
According to the results of experiments, the content of heavy metals in all investigated powders is within the limits of the maximum permissible concentration, whilst powders of grapeseeds are notable for a significantly lower mass content of plumbum, zinc, copper salts. As for the radioactivity of grapeseed powders, the activity of radionuclides is significantly below the permissible level. Presence of aflatoxin В1 has been detected in the alkalized cocoa powder sample, of zearalenone – in the grapeseed powder oilcake sample. Their concentration does not exceed the allowable concentration. Mycotoxines are absent in other samples investigated. Concentration of nitrates in the natural and alkalized cocoa powder samples is by 20–30 times higher than that found in grapeseed powders. The content of organophosphorous and organochlorine pesticides in all cocoa powder samples and all grapeseed containing powders is below the method’s threshold of detectability. The glaze samples containing the additives investigated have a considerably lower content of heavy metals compared to the reference samples.
Glaze with cocoa powder partially replaced with grapeseed powders has high organoleptic quality parameters. During the glazing process, it is applied on the surface of products in thin layers and cools down in small waves. The results obtained prove that domestic raw materials are safe for human health, and confectionery glaze containing grapeseed powders as partial replacement of the cocoa powder has high safety characteristics.
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Farrag A, Mohammed E T, Mohamed El M, Nour Solim T, Mohamed Fa H. Microencapsulation of Grape Phenolic Compounds Using Whey Proteins as a Carrier Vehicle. ACTA ACUST UNITED AC 2018. [DOI: 10.3923/jbs.2018.373.380] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Mazza KEL, Santiago MCPA, do Nascimento LSM, Godoy RLO, Souza EF, Brígida AIS, Borguini RG, Tonon RV. Syrah grape skin valorisation using ultrasound‐assisted extraction: Phenolic compounds recovery, antioxidant capacity and phenolic profile. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13883] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Karen E. L. Mazza
- Instituto de Química Universidade Federal do Rio de Janeiro Av. Athos da Silveira Ramos 149 ‐ Cidade Universitária Rio de Janeiro RJ 21044‐020 Brazil
| | - Manuela C. P. A. Santiago
- Embrapa Agroindústria de Alimentos Av. das Américas 29501 ‐ Guaratiba Rio de Janeiro RJ 23020‐470 Brazil
| | | | - Ronoel L. O. Godoy
- Embrapa Agroindústria de Alimentos Av. das Américas 29501 ‐ Guaratiba Rio de Janeiro RJ 23020‐470 Brazil
| | - Erika F. Souza
- Embrapa Agroindústria de Alimentos Av. das Américas 29501 ‐ Guaratiba Rio de Janeiro RJ 23020‐470 Brazil
| | - Ana Iraidy S. Brígida
- Embrapa Agroindústria de Alimentos Av. das Américas 29501 ‐ Guaratiba Rio de Janeiro RJ 23020‐470 Brazil
| | - Renata G. Borguini
- Embrapa Agroindústria de Alimentos Av. das Américas 29501 ‐ Guaratiba Rio de Janeiro RJ 23020‐470 Brazil
| | - Renata V. Tonon
- Embrapa Agroindústria de Alimentos Av. das Américas 29501 ‐ Guaratiba Rio de Janeiro RJ 23020‐470 Brazil
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Pan C, Wang C, Zhang L, Song L, Chen Y, Liu B, Liu WT, Hu L, Pan Y. Procyanidins attenuate neuropathic pain by suppressing matrix metalloproteinase-9/2. J Neuroinflammation 2018; 15:187. [PMID: 29929563 PMCID: PMC6013948 DOI: 10.1186/s12974-018-1182-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 04/29/2018] [Indexed: 12/30/2022] Open
Abstract
Background Management of neuropathic pain is a real clinical challenge. Despite intense investigation, the mechanisms of neuropathic pain remain substantially unidentified. Matrix metalloproteinase (MMP)-9 and MMP-2 have been reported to contribute to the development and maintenance of neuropathic pain. Therefore, inhibition of MMP-9/2 may provide a novel therapeutic approach for the treatment of neuropathic pain. In this study, we aim to investigate the effect of procyanidins (PC), clinically used health product, on MMP-9/2 in neuropathic pain. Methods The nociception was assessed by measuring the incidence of foot withdrawal in response to mechanical indentation in mice. Cell signaling was assayed using gelatin zymography, western blotting, and immunohistochemistry. The BV2 cells were cultured to investigate the effects of PC on microglia. Results Both in vitro and in vivo administration of PC significantly suppresses the activity of MMP-9/2. Oral administration of PC relieves neuropathic pain behaviors induced by chronic constriction sciatic nerve injury (CCI) in mice. Additionally, PC blocks the maturation of interleukin-1β, which is a critical substrate of MMPs, and markedly suppresses CCI-induced MAPK phosphorylation and neuronal and microglia activation, including the reduced phosphorylation of protein kinase C γ and NMDAR1. Furthermore, PC decreases the phosphorylation of p38 mitogen-activated protein kinase and inhibits the translocation of nuclear factor-κB (NF-κB) in microglia. Conclusions PC is an effective and safe approach to alleviate neuropathic pain via a powerful inhibition on the activation of MMP-9/2. Electronic supplementary material The online version of this article (10.1186/s12974-018-1182-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Cailong Pan
- Neuroprotective Drug Discovery Key Laboratory of Nanjing Medical University, Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.,Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, 210029, China.,Department of Anesthesiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China
| | - Chaoyu Wang
- Neuroprotective Drug Discovery Key Laboratory of Nanjing Medical University, Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.,Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, 210029, China
| | - Li Zhang
- Department of Anesthesiology, Children's Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Ling Song
- Neuroprotective Drug Discovery Key Laboratory of Nanjing Medical University, Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.,Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, 210029, China
| | - Yuan Chen
- Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, 210029, China
| | - Bingqian Liu
- Department of ophthalmology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Wen-Tao Liu
- Neuroprotective Drug Discovery Key Laboratory of Nanjing Medical University, Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.,Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, 210029, China
| | - Liang Hu
- Neuroprotective Drug Discovery Key Laboratory of Nanjing Medical University, Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China. .,Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, 210029, China. .,Neuroprotective Drug Discovery Key Laboratory of Nanjing Medical University, Department of Pharmacology, Nanjing Medical University, Nanjing, 210029, China.
| | - Yinbing Pan
- Department of Anesthesiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
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Taghizadeh SF, Rezaee R, Davarynejad G, Karimi G, Nemati SH, Asili J. Phenolic profile and antioxidant activity of Pistacia vera var. Sarakhs hull and kernel extracts: the influence of different solvents. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9829-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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36
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Adiamo OQ, Ghafoor K, Al-Juhaimi F, Babiker EE, Mohamed Ahmed IA. Thermosonication process for optimal functional properties in carrot juice containing orange peel and pulp extracts. Food Chem 2018; 245:79-88. [DOI: 10.1016/j.foodchem.2017.10.090] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Revised: 10/15/2017] [Accepted: 10/16/2017] [Indexed: 12/23/2022]
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37
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Vural N, Algan Cavuldak Ö, Anlı RE. Multi response optimisation of polyphenol extraction conditions from grape seeds by using ultrasound assisted extraction (UAE). SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1442864] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- N. Vural
- Faculty of Engineering, Chemical Engineering Department, Ankara University, Ankara, Turkey
| | - Ö. Algan Cavuldak
- Faculty of Engineering, Food Engineering Department, Bülent Ecevit University, Zonguldak, Turkey
| | - R. E Anlı
- Faculty of Engineering, Food Engineering Department, Ankara University, Ankara, Turkey
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Pariyar R, Yoon CS, Svay T, Kim DS, Cho HK, Kim SY, Oh H, Kim YC, Kim J, Lee HS, Seo J. Vitis labruscana leaf extract ameliorates scopolamine-induced impairments with activation of Akt, ERK and CREB in mice. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2017; 36:8-17. [PMID: 29157831 DOI: 10.1016/j.phymed.2017.09.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 06/17/2017] [Accepted: 09/21/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Grapes are among the most widely consumed plants and are used as a folk medicine. Vitis species have been traditionally used as anti-inflammatory, analgesic, and memory-enhancing agents, but, their biological activities of discarded grape leaves are not completely understood. PURPOSE We investigated the effects of alcoholic aqueous leaf extract of Vitis labruscana (LEVL) in a mouse model of memory impairment and tried to ascertain its mechanism. We also evaluated its effects in SH-SY5Y cells. METHODS LEVL (50, 100, and 150 mg/kg) was administered to ICR mice once daily for 7 days. Memory impairment was induced with intraperitoneal scopolamine injections (1 mg/kg) and measured with the Y-maze test and a passive avoidance task. LEVL-induced signaling was evaluated in SH-SY5Y cells and mouse hippocampi. RESULTS We first identified quercetin-3-O-glucuronide as LEVL's major component. We then showed that LEVL promoted phosphorylation of Akt, extracellular regulated kinase (ERK), and cyclic AMP response element binding protein (CREB) and proliferation of SH-SY5Y cells. Oral LEVL administration (100 mg/kg) for 7 days significantly reversed scopolamine-induced reductions of spontaneous alternation in the Y-maze test and scopolamine-induced shortening of latency times in the passive avoidance task's retention trial. Consistent with the cell experiment results, LEVL restored scopolamine-decreased phosphorylation of Akt, ERK, and CREB and scopolamine-reduced expression of brain-derived neuroprotective factor expression in mouse hippocampi. CONCLUSION Our results suggest that LEVL promotes phosphorylation of Akt, ERK, and CREB in the hippocampus and ameliorates scopolamine-induced memory impairment in mice.
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Affiliation(s)
- Ramesh Pariyar
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea; Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea
| | - Chi-Su Yoon
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea; Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea; Standardized Material Bank for New Botanical Drugs, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea
| | - Thida Svay
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea; Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea
| | - Dae-Sung Kim
- Hanpoong Pharm & Foods Co., Ltd., Jeonju, 561-841, Republic of Korea
| | - Hyoung-Kwon Cho
- Hanpoong Pharm & Foods Co., Ltd., Jeonju, 561-841, Republic of Korea
| | - Sung Yeon Kim
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea
| | - Hyuncheol Oh
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea; Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea; Standardized Material Bank for New Botanical Drugs, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea
| | - Youn-Chul Kim
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea; Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea; Standardized Material Bank for New Botanical Drugs, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea
| | - Jaehyo Kim
- Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea; College of Oriental Medicine, Wonkwang Universit, Iksan 570-749, Republic of Korea
| | - Ho-Sub Lee
- Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea; College of Oriental Medicine, Wonkwang Universit, Iksan 570-749, Republic of Korea
| | - Jungwon Seo
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 570-749, Republic of Korea; Hanbang Body-Fluid Research Center, Wonkwang University, Iksan 570-749, Republic of Korea.
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Ma ZF, Zhang H. Phytochemical Constituents, Health Benefits, and Industrial Applications of Grape Seeds: A Mini-Review. Antioxidants (Basel) 2017; 6:antiox6030071. [PMID: 28914789 PMCID: PMC5618099 DOI: 10.3390/antiox6030071] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 09/09/2017] [Accepted: 09/12/2017] [Indexed: 01/14/2023] Open
Abstract
Grapes are one of the most widely grown fruits and have been used for winemaking since the ancient Greek and Roman civilizations. Grape seeds are rich in proanthocyanidins which have been shown to possess potent free radical scavenging activity. Grape seeds are a complex matrix containing 40% fiber, 16% oil, 11% proteins, and 7% complex phenols such as tannins. Grape seeds are rich sources of flavonoids and contain monomers, dimers, trimers, oligomers, and polymers. The monomeric compounds includes (+)-catechins, (−)-epicatechin, and (−)-epicatechin-3-O-gallate. Studies have reported that grape seeds exhibit a broad spectrum of pharmacological properties against oxidative stress. Their potential health benefits include protection against oxidative damage, and anti-diabetic, anti-cholesterol, and anti-platelet functions. Recognition of such health benefits of proanthocyanidins has led to the use of grape seeds as a dietary supplement by the consumers. This paper summarizes the studies of the phytochemical compounds, pharmacological properties, and industrial applications of grape seeds.
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Affiliation(s)
- Zheng Feei Ma
- Department of Public Health, Xi'an Jiaotong-Liverpool University, Suzhou 215123, China.
| | - Hongxia Zhang
- Department of Food Science, University of Otago, Dunedin 9054, New Zealand.
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Jiang WJ, Kitanaka S, Takamiya T, Iijima H. Stereospecific inhibition of nitric oxide production in macrophage cells by flavanonols: Synthesis and the structure-activity relationship. Part 2. Bioorg Med Chem 2017; 25:4277-4284. [PMID: 28662961 DOI: 10.1016/j.bmc.2017.05.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 05/25/2017] [Accepted: 05/30/2017] [Indexed: 11/29/2022]
Abstract
To explore the structure-activity relationships of flavanonols on the inhibition of nitric oxide (NO) production in RAW 264.7 cells, we have prepared a series of synthetic flavanonols. In our previous study, the 2',3'-dihydroxyphenyl substructure was found to be the most potent B ring substructure among the flavanonols having 3,5,7-trihydroxychroman-4-one as the A/C ring. In this study, we examined the effect of diverse substitutions on the A ring of the 2-(2,3-dihydroxyphenyl)-3-hydroxychroman-4-one scaffold, i.e., by fixing the B ring to the 2',3'-dihydroxyphenyl substructure. Eighteen stereoisomers and 4 racemic mixtures were prepared, and their inhibitory potency on NO production in RAW 264.7 cells was tested. We observed higher inhibitory activity in the (2R,3R) stereoisomers than in the (2S,3S) stereoisomers. The presence of a hydroxy or a methoxy group at the 7-postiion enhanced the inhibitory potency, and the additional substitutions at the 6- or 8-position in the A ring increased potency and stereospecificity. A representative compound, (2R,3R)-2',3',7,8-tetrahydroxyflavanonol 5e, had an IC50 value of 17µM, whereas its (2S,3S) stereoisomer did not inhibit NO production at all at a concentration of 100µM. In this study, it was necessary to determine the absolute configuration of the stereoisomers of the synthesized flavanonols that carry methoxy substitutions in the A ring. The procedure to determine their absolute configuration by the CD excitation chirality method is also discussed.
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Affiliation(s)
- Wen-Jun Jiang
- School of Pharmacy, Nihon University, 7-7-1 Narashino-dai, Funabashi-shi, Chiba 274-8555, Japan
| | - Susumu Kitanaka
- School of Pharmacy, Nihon University, 7-7-1 Narashino-dai, Funabashi-shi, Chiba 274-8555, Japan
| | - Tomoko Takamiya
- School of Pharmacy, Nihon University, 7-7-1 Narashino-dai, Funabashi-shi, Chiba 274-8555, Japan
| | - Hiroshi Iijima
- School of Pharmacy, Nihon University, 7-7-1 Narashino-dai, Funabashi-shi, Chiba 274-8555, Japan.
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41
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Shahbazi Y. The properties of chitosan and gelatin films incorporated with ethanolic red grape seed extract and Ziziphora clinopodioides essential oil as biodegradable materials for active food packaging. Int J Biol Macromol 2017; 99:746-753. [DOI: 10.1016/j.ijbiomac.2017.03.065] [Citation(s) in RCA: 122] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 03/08/2017] [Accepted: 03/13/2017] [Indexed: 11/29/2022]
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Hygreeva D, Pandey M, Chauhan O. Effect of High-Pressure Processing on Quality Characteristics of Precooked Chicken Patties Containing Wheat Germ Oil Wheat Bran and Grape Seed Extract. J FOOD PROCESS PRES 2017. [DOI: 10.1111/jfpp.12980] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Desugari Hygreeva
- Freeze Drying and Animal Products Technology Division, Defence Food Research Laboratory; Mysore 570011 Karnataka India
| | - M.C. Pandey
- Freeze Drying and Animal Products Technology Division, Defence Food Research Laboratory; Mysore 570011 Karnataka India
| | - O.P. Chauhan
- Freeze Drying and Animal Products Technology Division, Defence Food Research Laboratory; Mysore 570011 Karnataka India
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Liu HJ, Pan XX, Liu BQ, Gui X, Hu L, Jiang CY, Han Y, Fan YX, Tang YL, Liu WT. Grape seed-derived procyanidins alleviate gout pain via NLRP3 inflammasome suppression. J Neuroinflammation 2017; 14:74. [PMID: 28376889 PMCID: PMC5381065 DOI: 10.1186/s12974-017-0849-y] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 03/22/2017] [Indexed: 01/08/2023] Open
Abstract
Background Gout is one of the common inflammatory arthritis which affects many people for inflicting unbearable pain. Macrophage-mediated inflammation plays an important role in gout. The uptake of monosodium urate (MSU) crystals by macrophages can lead to activation of NOD-like receptors containing a PYD 3 (NLRP3) inflammasome, thus accelerating interleukin (IL)-1β production. Reactive oxygen species (ROS) promoted development of the inflammatory process through NLRP3 inflammasome. Our study aimed to find a food-derived compound to attenuate gout pain via the specific inhibition of the NLRP3 inflammasome in macrophages. Methods CD-1 mice were used to evaluate the degree of pain and the swelling dimension of joints after an intra-articular (IA) MSU injection in the ankle. The murine macrophage cell line Raw 264.7 was used to investigate the effects of procyanidins and the mechanism underlying such effects. Histological analysis was used to measure the infiltration of inflammatory cells. ROS produced from Raw 264.7 cells were evaluated by flow cytometry. Cell signaling was measured by Western blot assay and immunofluorescence. Results Procyanidins significantly attenuated gout pain and suppressed ankle swelling. Procyanidins also inhibited MSU-induced activation of the NLRP3 inflammasome and increase of IL-1β. Furthermore, procyanidins decreased ROS levels in Raw 264.7 cells. Conclusions Suppression of the NLRP3 inflammasome in macrophages contributes to the amelioration of gout pain by procyanidins. Electronic supplementary material The online version of this article (doi:10.1186/s12974-017-0849-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Hai-Jiao Liu
- Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, Jiangsu, 211166, People's Republic of China.,Department of Pharmacology, China Pharmaceutical University, Nanjing, Jiangsu, 211198, People's Republic of China
| | - Xiu-Xiu Pan
- Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, Jiangsu, 211166, People's Republic of China
| | - Bing-Qian Liu
- Department of Ophthalmology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, People's Republic of China
| | - Xuan Gui
- Department of Pharmacy, Sir Run Run Shaw Hospital Affiliated to Nanjing Medical University, Jiangsu, 211166, People's Republic of China
| | - Liang Hu
- Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, Jiangsu, 211166, People's Republic of China
| | - Chun-Yi Jiang
- Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, Jiangsu, 211166, People's Republic of China
| | - Yuan Han
- Jiangsu Province Key Laboratory of Anesthesiology, School of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, 221004, People's Republic of China
| | - Yi-Xin Fan
- Department of Pharmacology, China Pharmaceutical University, Nanjing, Jiangsu, 211198, People's Republic of China
| | - Yu-Lin Tang
- Department of Pharmacy, Sir Run Run Shaw Hospital Affiliated to Nanjing Medical University, Jiangsu, 211166, People's Republic of China
| | - Wen-Tao Liu
- Jiangsu Key Laboratory of Neurodegeneration, Department of Pharmacology, Nanjing Medical University, Nanjing, Jiangsu, 211166, People's Republic of China.
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Mattos GN, Tonon RV, Furtado AA, Cabral LM. Grape by-product extracts against microbial proliferation and lipid oxidation: a review. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:1055-1064. [PMID: 27696415 DOI: 10.1002/jsfa.8062] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 09/06/2016] [Accepted: 09/25/2016] [Indexed: 06/06/2023]
Abstract
The wine industry is responsible for the production of million tons of waste, such as grape skin, stalk, sludge and seeds, which can be considered inexpensive sources of phenolic compound owing to incomplete extraction during wine production. Phenolic compounds, also called polyphenols, comprise the most abundant bioactive compounds in grape and are recognized by their antioxidant and antimicrobial potential. Because of their functional properties, extracts obtained from grape wastes, which are rich in phenolic compounds, can be employed in the development of many products, ranging from medical to food applications, decreasing the growth of spoilage and pathogenic microorganisms and inhibiting lipid oxidation. These characteristics are motivating the research for alternative sources of natural antioxidant and antimicrobial agents, aimed at decreasing the use of artificial additives, which have been associated with some toxic effects. This article provides a review of the use of grape by-product extracts and their bioactive compounds as natural antioxidant and antimicrobial agents in food products. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Gabriela N Mattos
- Rural Federal University of Rio de Janeiro, 23890-000, Seropédica, RJ, Brazil
| | - Renata V Tonon
- Embrapa Food Technology, 23020-470, Rio de Janeiro, RJ, Brazil
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Coklar H. Antioxidant capacity and phenolic profile of berry, seed, and skin of Ekşikara (vitis vinifera L) grape: Influence of harvest year and altitude. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2017. [DOI: 10.1080/10942912.2016.1230870] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hacer Coklar
- Department of Food Engineering, Selcuk University, Selcuklu, Konya, Turkey
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Lim HW, Arellano-Mendoza MI, Stengel F. Current challenges in photoprotection. J Am Acad Dermatol 2016; 76:S91-S99. [PMID: 28038886 DOI: 10.1016/j.jaad.2016.09.040] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 09/16/2016] [Accepted: 09/18/2016] [Indexed: 11/17/2022]
Abstract
Electromagnetic radiation in the ultraviolet, visible, and infrared ranges all produce biologic effects. Ultraviolet filters are the most well-studied photoprotective measure for the adverse effects of ultraviolet radiation. Because of the reported endocrinologic effects of oxybenzone in animal studies, its effects on coral reefs, and its photocontact allergy potential, its use has been minimized in many countries worldwide. New developments in topical antioxidants and oral and subcutaneous agents (eg, Polypodium leucotomos extract, afamelanotide, nicotinamide) with photoprotective and antiphotocarcinogenic properties could potentially provide addition modalities for protection against the effects of visible light and infrared radiation.
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Affiliation(s)
- Henry W Lim
- Department of Dermatology, Henry Ford Hospital, Detroit, Michigan.
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47
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Alirezaei AH, Barough AS, Azizi T, Shirzadeh Barough S, Ghorbanihaghjo A, Rashtchizadeh N, Babaie H, Delazar A. Anti-inflammatory effects of grape seed extract in hemodialysis patients; a pilot study. J Renal Inj Prev 2016. [DOI: 10.15171/jrip.2017.35] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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48
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Olteanu M, Criste RD, Panaite TD, Bunduc V, Panaite CV, Ropota M, Mitoi M. Study on the Efficiency of Grape Seed Meals Used as Antioxidants in Layer Diets Enriched with Polyunsaturated Fatty Acids Compared with Vitamin E. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2016. [DOI: 10.1590/1806-9061-2016-0230] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- M Olteanu
- National Research Development Institute for Animal Biology and Nutrition, Romania
| | - RD Criste
- National Research Development Institute for Animal Biology and Nutrition, Romania
| | - TD Panaite
- National Research Development Institute for Animal Biology and Nutrition, Romania
| | - V Bunduc
- University of Agricultural Sciences and Veterinary Medicine, Romania; SC Avicola Lumina SA, Romania
| | - CV Panaite
- University of Agricultural Sciences and Veterinary Medicine, Romania; SC BIOMIN ROMANIA SRL, Romania
| | - M Ropota
- National Research Development Institute for Animal Biology and Nutrition, Romania
| | - M Mitoi
- Institute of Biology Bucharest, Romania
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Riazi F, Zeynali F, Hoseini E, Behmadi H, Savadkoohi S. Oxidation phenomena and color properties of grape pomace on nitrite-reduced meat emulsion systems. Meat Sci 2016; 121:350-358. [DOI: 10.1016/j.meatsci.2016.07.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 04/12/2016] [Accepted: 07/10/2016] [Indexed: 12/17/2022]
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Kurt Ş. The Effects of Grape Seed Flour on the Quality of Turkish Dry Fermented Sausage (Sucuk) during Ripening and Refrigerated Storage. Korean J Food Sci Anim Resour 2016; 36:300-8. [PMID: 27433100 PMCID: PMC4942544 DOI: 10.5851/kosfa.2016.36.3.300] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 10/02/2015] [Accepted: 10/05/2015] [Indexed: 12/26/2022] Open
Abstract
In this study, the effects of grape seed flour on the physical-chemical properties, microbiological and sensory properties of Turkish dry fermented sausage, sucuk, was investigated. After the sausages produced with beef, beef fat, sheep tail fat and spices, they were ripened for 14 d. Then they were vacuum-packaged and stored for 80 d at 4℃. The effects of grape seed flour (GSF; 0%, 0.75%, 1.5%, 3%) on the physical-chemical properties (pH, moisture, fat, protein, free fatty acids, thiobarbituric acids, diameter reduction, ripening yield, instrumental colour), microbiological properties (total aerobic mesophilic and lactic acid bacteria, Enterobacteriaceae, mould and yeast) and sensory properties of the sausages were investigated. Grape seed flour decreased moisture, TBA, diameter reduction, instrumental colour (a, b) values and sensory analysis scores during the ripening period; it also decreased TBA, instrumental colour (L, a, b) values, total aerobic mesophilic and lactic acid bacteria counts during the storage period. It was concluded that grape seed flour has a potential application as an additive in dry fermented sausages.
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Affiliation(s)
- Şükrü Kurt
- Department of Food Engineering, Faculty of Engineering, University of Adiyaman, TR-02040, Adiyaman Turkey
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