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Saberi Riseh R, Gholizadeh Vazvani M, Taheri A, Kennedy JF. Pectin-associated immune responses in plant-microbe interactions: A review. Int J Biol Macromol 2024; 273:132790. [PMID: 38823736 DOI: 10.1016/j.ijbiomac.2024.132790] [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: 12/30/2023] [Revised: 05/04/2024] [Accepted: 05/29/2024] [Indexed: 06/03/2024]
Abstract
This review explores the role of pectin, a complex polysaccharide found in the plant cell wall, in mediating immune responses during interactions between plants and microbes. The objectives of this study were to investigate the molecular mechanisms underlying pectin-mediated immune responses and to understand how these interactions shape plant-microbe communication. Pectin acts as a signaling molecule, triggering immune responses such as the production of antimicrobial compounds, reinforcement of the cell wall, and activation of defense-related genes. Pectin functions as a target for pathogen-derived enzymes, enabling successful colonization by certain microbial species. The document discusses the complexity of pectin-based immune signaling networks and their modulation by various factors, including pathogen effectors and host proteins. It also emphasizes the importance of understanding the crosstalk between pectin-mediated immunity and other defense pathways to develop strategies for enhancing plant resistance against diseases. The insights gained from this study have implications for the development of innovative approaches to enhance crop protection and disease management in agriculture. Further investigations into the components and mechanisms involved in pectin-mediated immunity will pave the way for future advancements in plant-microbe interaction research.
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Affiliation(s)
- Roohallah Saberi Riseh
- Department of Plant Protection, Faculty of Agriculture, Vali-e-Asr University of Rafsanjan, 7718897111 Rafsanjan, Iran.
| | - Mozhgan Gholizadeh Vazvani
- Department of Plant Protection, Faculty of Agriculture, Vali-e-Asr University of Rafsanjan, 7718897111 Rafsanjan, Iran
| | - Abdolhossein Taheri
- Department of Plant Protection, Faculty of Plant Production, University of agricultural Sciences and natural resources of Gorgan, Iran.
| | - John F Kennedy
- Chembiotech Laboratories Ltd, WR15 8FF Tenbury Wells, United Kingdom.
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Rezazadeh H, Ghanati F, Bonfill M, Nasibi F, Tabarsa M. Optimization of the fermentation media, mathematical modeling, and enhancement of paclitaxel production by Alternaria alternata after elicitation with pectin. Sci Rep 2024; 14:12980. [PMID: 38839906 PMCID: PMC11153502 DOI: 10.1038/s41598-024-63681-w] [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: 04/08/2024] [Accepted: 05/31/2024] [Indexed: 06/07/2024] Open
Abstract
Alternaria alternata fungus is a potent paclitaxel producer isolated from Corylus avellana. The major challenge is the lack of optimized media for endophytic fungi productivity. In the effort to maximize the production of taxoids by A. alternata, several fermentation conditions, including pH (pH 4.0-7.0), different types and concentrations of carbon (fructose, glucose, sucrose, mannitol, sorbitol, and malt extract), and nitrogen (urea, ammonium nitrate, potassium nitrate, ammonium phosphate, and ammonium sulfate) were applied step by step. Based on the results, A. alternata in a medium containing sucrose 5% (w/v) and ammonium phosphate 2.5 mM at pH 6.0 showed a rapid and sustainable growth rate, the highest paclitaxel yield (94.8 µg gFW-1 vs 2.8 µg gFW-1 in controls), and the maximum content of amino acids. Additionally, the effect of pectin was evaluated on fungus, and mycelia harvested. Pectin significantly enhanced the growth and taxoid yield on day 21 (respectively 171% and 116% of their corresponding on day 7). The results were checked out by mathematical modeling as well. Accordingly, these findings suggest a low-cost, eco-friendly, and easy-to-produce approach with excellent biotechnological potential for the industrial manufacture of taxoids.
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Affiliation(s)
- Hamzeh Rezazadeh
- Department of Plant Biology, Faculty of Biological Sciences, Tarbiat Modares University (TMU), POB 14115-154, Tehran, Iran
| | - Faezeh Ghanati
- Department of Plant Biology, Faculty of Biological Sciences, Tarbiat Modares University (TMU), POB 14115-154, Tehran, Iran.
| | - Mercedes Bonfill
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
| | - Fatemeh Nasibi
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Mehdi Tabarsa
- Department of Seafood Processing, Faculty of Marine Sciences, Tarbiat Modares University, Noor, Iran
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Santana AN, Tanajura Mendes JO, de Godoi Pereira M, Alvarenga YA, Boffo EF, da Silva Ramos F, El-Bachá RS, Araújo FM, de Jesus Correia Torquato S, Lima Cruz Santos MH, Ferraz CG, Ribeiro PR, de Souza Neta LC. Influence of seasonality and habitat on chemical composition, cytotoxicity and antimicrobial properties of the Libidibia ferrea. Heliyon 2024; 10:e30632. [PMID: 38765074 PMCID: PMC11101816 DOI: 10.1016/j.heliyon.2024.e30632] [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: 12/06/2023] [Revised: 04/30/2024] [Accepted: 05/01/2024] [Indexed: 05/21/2024] Open
Abstract
Libidibia ferrea Mart, belonging to the Fabacee family, is a medicinal plant known for its biological properties and production of phenolic compounds. Previous studies reveal the biological activity of its phenolic constituents, making it very promising for the development of new medicines. Seasonality and geographic distribution of species can modify the production of secondary metabolites in Fabaceae species in terms of the preferentially activated metabolic pathways and, consequently, interfere with the medicinal properties of these species. Studying the influence of seasonality on the production of phenolic constituents is essential to establish conditions for "cultivation," species collection, standardization, production, and safety in traditional medicine. This unprecedented study proposed to evaluate the influence of seasonal variations and habitat on the production of phenolic compounds and biological properties of the ethanolic extracts of the stem bark from L. ferrea, whose specimens were collected from the Caatinga and the Atlantic Forest, biomes of Brazil. Antimicrobial activity was determined by broth microdilution. Cytotoxicity was evaluated through a colorimetric assay using MTT. ABTS and DPPH radical reduction methods estimated antioxidant capacities. Folin-Ciocalteu and AlCl3 spectrophotometric methods quantified total phenolics and flavonoids, respectively. In turn, radial diffusion quantified tannin content. PCA score plot and HCA dendogram were obtained by multivariate analysis of 1H NMR data. The cytotoxicity against C6 glioma cells was observed only for Atlantic Forest extracts (EC50 = 0.13-0.5 mg mL-1). These extracts also showed selectivity against Gram-positive bacteria Bacillus subtilis (ATCC 6633) [MICs 500-2000 μg mL-1], B. cereus CCT 0096) [MIC = 250 μg mL-1], Staphylococcus aureus (ATCC 6538) [MICs = 250-500 μg mL-1], S. epidermidis (ATCC 12228) [62.5-1000 μg mL-1], mainly to Staphylococcus sp. Caatinga extracts showed higher production of flavonoids and antioxidants in the summer [7.36 ± 0.19 μg QE mg-1 extract; IC50ABTS = 4.86 ± 0.05 μg mL-1], spring [5.96 ± 0.10 μg QE mg-1 extract; IC50ABTS = 5.96 ± 0.08 μg mL-1 ], winter [4.89 ± 0.25 μg QE mg-1 extract; IC50ABTS = 6.72 ± 0.08 μg mL-1 ]. Regarding habitat, two discriminating compound patterns in the studied biomes were revealed by NMR. The results indicated that the Caatinga biome offers better conditions for activating the production of phenolics [336.34 ± 18.1 μgGAE mg-1 extract], tannins [328.38 ± 30.19 μgTAE mg-1 extract] in the summer and flavonoids in winter, spring, and summer. The extracts that showed the best antioxidant activities were also those from the Caatinga. In turn, extracts from the Atlantic Forest are more promising for discovering antibacterial compounds against Staphylococcus sp and cytotoxic for C6 glioma cells. These findings corroborated the traditional use of L. ferrea bark powder for treating skin wounds and suggest the cytotoxic potential of these extracts for glioblastoma cell lines.
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Affiliation(s)
- Aiane Nascimento Santana
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, 2555, Cabula, 41150-000, Salvador, Bahia, Brazil
| | - Júlia Oliveira Tanajura Mendes
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, 2555, Cabula, 41150-000, Salvador, Bahia, Brazil
| | - Madson de Godoi Pereira
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, 2555, Cabula, 41150-000, Salvador, Bahia, Brazil
| | - Yasmin Almeida Alvarenga
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo S/N, Ondina, 40170-115, Salvador, Bahia, Brazil
| | - Elisangela Fabiana Boffo
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo S/N, Ondina, 40170-115, Salvador, Bahia, Brazil
| | - Florisvaldo da Silva Ramos
- Laboratório de Pesquisa em Matéria Médica, Faculdade de Farmácia, Departamento do Medicamento, Universidade Federal da Bahia, S/N, Ondina, 40170-115, Salvador, Bahia, Brazil
| | - Ramon Santos El-Bachá
- Laboratório de Neuroquímica e Biologia Celular, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Avenida Reitor Miguel Calmon, S/N, Canela, 40231-300, Salvador, Bahia, Brazil
| | - Floricéa M. Araújo
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo S/N, Ondina, 40170-115, Salvador, Bahia, Brazil
| | - Suzimone de Jesus Correia Torquato
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, 2555, Cabula, 41150-000, Salvador, Bahia, Brazil
| | - Maria Herbênia Lima Cruz Santos
- Departamento de Tecnologia e Ciências Sociais, Universidade do Estado da Bahia, Rua Edgar Chastinet, S/N, São Geraldo, 48905-680, Juazeiro, Bahia, Brazil
| | - Caline Gomes Ferraz
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo S/N, Ondina, 40170-115, Salvador, Bahia, Brazil
| | - Paulo R. Ribeiro
- Metabolomics Research Group, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo S/N, Ondina, 40170-115, Salvador, Bahia, Brazil
| | - Lourdes C. de Souza Neta
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, 2555, Cabula, 41150-000, Salvador, Bahia, Brazil
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Wang X, Deng P, Cheng A, Sun S, Sun K, Sun Z, Zhan X, Zhang C, Dong X, Peng L, Peng C. Decoding the enhanced antioxidant activities of the combined small berry pomaces by widely targeted metabolomics analysis. Heliyon 2023; 9:e22623. [PMID: 38213589 PMCID: PMC10782173 DOI: 10.1016/j.heliyon.2023.e22623] [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: 11/21/2022] [Revised: 11/11/2023] [Accepted: 11/15/2023] [Indexed: 01/13/2024] Open
Abstract
Small berry pomaces (SBPs) are poorly utilized as an inexpensive source of bioactive compounds. This study investigated the impact of compounding treatment on nutritional and antioxidant characteristics of combined SBPs, in comparison with single SBP. The results showed that the amounts of protein, minerals, dietary fiber (DF) and anthocyanidins were significantly (p < 0.05) higher in combined SBPs than in combined fruits. Moreover, the combined SBPs were characterized by an elevated abundance of minerals and anthocyanidins (6 kinds, and 5 kinds, respectively), substantiating the effectiveness of compounding treatment on SBP nutrition. A total of 776 secondary phytochemicals were detected in combined SBPs by a widely targeted metabolomics approach. Each SBP contained approximately 100 kinds of unique natural antioxidants. Furthermore, the combined SBPs group had the highest antioxidant activity compared with single SBP. Meanwhile, the antioxidant activities determined in combined SBPs were higher than arithmetic mean value of single SBP. The synergism and interaction of active components in different sources of SBPs play vital role in the high antioxidant capacity of combined SBPs. All the results provide reference for the comprehensive development and utilization of fruit residues. The SBPs should be highly prized for their substantial amount of nutritional and bioactive constituents, including protein, DF, essential minerals and secondary metabolites. These secondary metabolites are positively associated with antioxidant benefits. The present study summarizes the knowledge about bioactive compounds and antioxidant activities of combined SBPs group and discusses the relevant mechanisms. A conclusion can be educed that combined process is an effective way to improve properties of the pomaces.
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Affiliation(s)
- Xinkun Wang
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Peng Deng
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Anwei Cheng
- College of Food Science and Technology, Hunan Agricultural University, Changsha, 410128, China
| | - Sujun Sun
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Kaining Sun
- Institute of Vegetables, Shandong Academy of Agricultural Sciences /Shandong Branch of National Improvement Center for Vegetables /Huang-Huai-Hai Region Scientific Observation and Experimental Station of Vegetables /Ministry of Agriculture and Rural Affairs, Shandong Key Laboratory of Greenhouse Vegetable Biology, Jinan, Shandong, 250100, China
| | - Zhou Sun
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Xiaoguang Zhan
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Congjing Zhang
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Xiaodan Dong
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Lizeng Peng
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
| | - Chune Peng
- Key Laboratory of Novel Food Resources Processing /Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Institute of Food & Nutrion Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, 250100, China
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Ayres L, Benavidez T, Varillas A, Linton J, Whitehead DC, Garcia CD. Predicting Antioxidant Synergism via Artificial Intelligence and Benchtop Data. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:15644-15655. [PMID: 37796649 DOI: 10.1021/acs.jafc.3c05462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
Lipid oxidation is a major issue affecting products containing unsaturated fatty acids as ingredients or components, leading to the formation of low molecular weight species with diverse functional groups that impart off-odors and off-flavors. Aiming to control this process, antioxidants are commonly added to these products, often deployed as combinations of two or more compounds, a strategy that allows for lowering the amount used while boosting the total antioxidant capacity of the formulation. While this approach allows for minimizing the potential organoleptic and toxic effects of these compounds, predicting how these mixtures of antioxidants will behave has traditionally been one of the most challenging tasks, often leading to simple additive, antagonistic, or synergistic effects. Approaches to understanding these interactions have been predominantly empirically driven but thus far, inefficient and unable to account for the complexity and multifaceted nature of antioxidant responses. To address this current gap in knowledge, we describe the use of an artificial intelligence model based on deep learning architecture to predict the type of interaction (synergistic, additive, and antagonistic) of antioxidant combinations. Here, each mixture was associated with a combination index value (CI) and used as input for our model, which was challenged against a test (n = 140) data set. Despite the encouraging preliminary results, this algorithm failed to provide accurate predictions of oxidation experiments performed in-house using binary mixtures of phenolic antioxidants and a lard sample. To overcome this problem, the AI algorithm was then enhanced with various amounts of experimental data (antioxidant power data assessed by the TBARS assay), demonstrating the importance of having chemically relevant experimental data to enhance the model's performance and provide suitable predictions with statistical relevance. We believe the proposed method could be used as an auxiliary tool in benchmark analysis routines, offering a novel strategy to enable broader and more rational predictions related to the behavior of antioxidant mixtures.
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Affiliation(s)
- Lucas Ayres
- Department of Chemistry, Clemson University, Clemson, South Carolina 29634, United States
| | - Tomás Benavidez
- INFIQC-CONICET, Department of Physical Chemistry, National University of Córdoba, Cordoba 5000, Argentina
| | - Armelle Varillas
- South Carolina Governor's School for Science and Mathematics, Hartsville, South Carolina 29550, United States
| | - Jeb Linton
- Department of Chemistry, Clemson University, Clemson, South Carolina 29634, United States
| | - Daniel C Whitehead
- Department of Chemistry, Clemson University, Clemson, South Carolina 29634, United States
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Li S, He Y, Zhong S, Li Y, Di Y, Wang Q, Ren D, Liu S, Li D, Cao F. Antioxidant and Anti-Aging Properties of Polyphenol-Polysaccharide Complex Extract from Hizikia fusiforme. Foods 2023; 12:3725. [PMID: 37893618 PMCID: PMC10606324 DOI: 10.3390/foods12203725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 09/30/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
Hizikia fusiforme has a long history of consumption and medicinal use in China. It has been found that natural plants containing polyphenol-polysaccharide complexes have better activity compared with polyphenols and polysaccharides. Therefore, in this study on enzymatic hydrolysis and fractional alcohol precipitation, two kinds of polyphenol-polysaccharide complexes (PPC), PPC1 and PPC2, were initially obtained from Hizikia fusiforme, while the dephenolization of PPC1 and PPC2 produced PPC3 and PPC4. Through in vitro assays, PPC2 and PPC4 were found to have higher antioxidant activity, and thus were selected for testing the PPCs' anti-aging activity in a subsequent in vivo experiment with D-gal-induced aging in mice. The results indicated that PPCs could regulate the expressions of antioxidant enzymes and products of oxidation, elevate the expressions of genes and proteins related to the Nrf2 pathway in the mouse brain, enrich the gut microbiota species and increase the Bacteroidota-Firmicute (B/F) ratio. Above all, the Hizikia fusiforme polyphenol-polysaccharide complex has potential in the development of natural anti-aging drugs.
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Affiliation(s)
- Shangkun Li
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Yunhai He
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Saiyi Zhong
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang 524088, China
| | - Yutong Li
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Yuan Di
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Qiukuan Wang
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Dandan Ren
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Shu Liu
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Di Li
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Fangjie Cao
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116000, China
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
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Dai YH, Wei JR, Chen XQ. Interactions between tea polyphenols and nutrients in food. Compr Rev Food Sci Food Saf 2023; 22:3130-3150. [PMID: 37195216 DOI: 10.1111/1541-4337.13178] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 04/08/2023] [Accepted: 05/01/2023] [Indexed: 05/18/2023]
Abstract
Tea polyphenols (TPs) are important secondary metabolites in tea and are active in the food and drug industry because of their rich biological activities. In diet and food production, TPs are often in contact with other food nutrients, affecting their respective physicochemical properties and functional activity. Therefore, the interaction between TPs and food nutrients is a very important topic. In this review, we describe the interactions between TPs and food nutrients such as proteins, polysaccharides, and lipids, highlight the forms of their interactions, and discuss the changes in structure, function, and activity resulting from their interactions.
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Affiliation(s)
- Yi-Hui Dai
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, China
| | - Jia-Ru Wei
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, China
| | - Xiao-Qiang Chen
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, China
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Ahmed H, Rashed MMA, Almoiliqy M, Abdalla M, Bashari M, Zaky MY, Hailin Z, Naji TAA, Eibaid A, Wang J, Jiang L. Antioxidant activity and total phenolic compounds of Commiphora gileadensis extracts obtained by ultrasonic-assisted extraction, with monitoring antiaging and cytotoxicity activities. Food Sci Nutr 2023; 11:3506-3515. [PMID: 37324860 PMCID: PMC10261767 DOI: 10.1002/fsn3.3339] [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: 12/22/2022] [Revised: 03/10/2023] [Accepted: 03/14/2023] [Indexed: 04/09/2023] Open
Abstract
Commiphora gileadensis (C. gileadensis) has been identified and linked with various health benefits and pharmaceutical potential for its phytochemical activities and chemical constituents. This study aimed to evaluate ultrasonic-assisted extraction (USE) technique for total phenols content from C. gileadensis leaf compared to the hydrodistillation extraction (HDE). Our results showed that the USE operating conditions were identified as: MeOH·H2O solvent-to-fresh sample ratio of 80:20 (v/v); ultrasonic power/frequency at 150 W/20 kHz; and a temperature of 40 ± 1°C; subjected to acoustic waves intermittently for a calculated time (5 min) during the total programmed time of 12 min. The USE exhibited (118.71 ± 0.009 mg GAE/g DM) more amounts of all phenols than HDE (101.47 ± 0.005 mg GAE/g DM), and antioxidant (77.78 ± 0.73%, 75.27 ± 0.59% scavenging inhibition of DPPH), respectively. Anti-aging and Cytotoxicity activities were investigated. The results of biological evaluations showed that the crude extracts of C. gileadensis significantly extended the replicative lifespan of K6001 yeast. In addition, in vitro cytotoxicity against the HepG2 cell line showed significant anticancer activity, and approximately 100 μg/mL is required to decrease viability compared with that of the control. This study is proven for a larger scale to extract and isolate compounds of C. gileadensis for potential utilization in the pharmaceutical industry. In conclusion, advanced methods afford an extract with high activity in the biological properties of the extract.
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Affiliation(s)
- Hani Ahmed
- School of Pharmaceutical ScienceNanchang UniversityNanchang330006JiangxiChina
| | - Marwan M. A. Rashed
- School of Biological and Food EngineeringSuzhou UniversitySuzhou234000AnhuiChina
| | - Marwan Almoiliqy
- Department of Medicine and Health Science, College of Medicine and Health ScienceUniversity of Science and TechnologyAdenYemen
- Department of Translational Molecular PathologyThe University of Texas MD Anderson Cancer CenterHoustonTexas77030USA
| | - Mohammed Abdalla
- Department of Food Processing, Faculty of EngineeringUniversity of El Imam El MahadiKostiWhite Nile209Sudan
| | - Mohanad Bashari
- Department of Food Science and Human NutritionCollege of Applied and Health Sciences, A'Sharqiyah UniversityIbraOman
| | - Mohamed Y. Zaky
- Molecular Physiology Division, Faculty of ScienceBeni‐Suef UniversityEgypt
- UPMC Hillman Cancer Center, Division of Hematology and Oncology, Department of MedicineUniversity of PittsburghPittsburghPennsylvania15213USA
| | - Zhu Hailin
- School of Pharmaceutical ScienceNanchang UniversityNanchang330006JiangxiChina
| | - Taha A. A. Naji
- Department of Medicine and Health Science, College of Medicine and Health ScienceUniversity of Science and TechnologyAdenYemen
| | - Ahmed Eibaid
- Department of Food Science and Technology, Faculty of Engineering and TechnologyUniversity of GeziraWad MadaniSudan
| | - Jinpeng Wang
- School of Food and HealthBeijing Technology and Business UniversityBeijingChina
| | - Li‐Ping Jiang
- School of Pharmaceutical ScienceNanchang UniversityNanchang330006JiangxiChina
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Wang J, Wu W, Wang C, He S, Yu Z, Wu M, Wu Q. Application of carboxymethyl chitosan-based coating in fresh-cut apple preservation: Incorporation of guava leaf flavonoids and their noncovalent interaction study. Int J Biol Macromol 2023; 241:124668. [PMID: 37121413 DOI: 10.1016/j.ijbiomac.2023.124668] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 04/14/2023] [Accepted: 04/25/2023] [Indexed: 05/02/2023]
Abstract
Carboxymethyl chitosan (CMCS) has antibacterial activity and coating-forming ability. Under the impact of noncovalent interactions, the bioactivity and functionality of CMCS may be positively affected by the coexistence of flavonoids. This study investigated the effect of a CMCS coating incorporated with flavonoids from guava (Psidium guajava L. cv. Carmine) leaf (GLF) on the refrigeration of fresh-cut apples for preservation. Compared with the CMCS group, apples treated with the CMCS-GLF coating showed better quality (weight loss, browning index, firmness), nutritional value (ascorbic acid and total phenolic content), and microbial safety during storage. The mechanism study indicated that the hydrogen bonding, electrostatic, and hydrophobic interactions between CMCS and GLF (the carboxymethyl moiety of CMCS had the highest response priority and binding strength of the interaction with -C-O of GLF) changed the surface charge distribution and microstructure of CMCS, and increased its molecular weight, particle size, viscosity, and hydrophobicity. Thus, the CMCS-GLF coating exerted better bioactivities (antibacterial and antioxidant activity), and its film showed better mechanical and barrier properties. These results revealed that the noncovalent interaction with GLF could modify the physiochemical properties of CMCS, which was beneficial to improve its bioactivity and application value in fresh fruit preservation.
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Affiliation(s)
- Jingyi Wang
- Hubei Key Laboratory of Industry Microbiology, Hubei University of Technology, Wuhan 430068, China; College of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China.
| | - Wenjuan Wu
- Hubei Key Laboratory of Industry Microbiology, Hubei University of Technology, Wuhan 430068, China; College of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China
| | - Chao Wang
- Hubei Key Laboratory of Industry Microbiology, Hubei University of Technology, Wuhan 430068, China; College of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China
| | - Shumin He
- Hubei Key Laboratory of Industry Microbiology, Hubei University of Technology, Wuhan 430068, China; College of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China
| | - Zuwei Yu
- Hubei Key Laboratory of Industry Microbiology, Hubei University of Technology, Wuhan 430068, China; College of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China
| | - Muci Wu
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Qian Wu
- Hubei Key Laboratory of Industry Microbiology, Hubei University of Technology, Wuhan 430068, China; College of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China
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10
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Mihai E, Negreanu-Pirjol BS, Craciunescu O, Ciucan T, Iosageanu A, Seciu-Grama AM, Prelipcean AM, Utoiu E, Coroiu V, Ghenea AM, Negreanu-Pirjol T. In Vitro Hypoglycemic Potential, Antioxidant and Prebiotic Activity after Simulated Digestion of Combined Blueberry Pomace and Chia Seed Extracts. Processes (Basel) 2023. [DOI: 10.3390/pr11041025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
Abstract
This study aimed to evaluate the hypoglycemic potential, antioxidant activity and prebiotic activity of a hydroalcoholic extract of blueberry pomace (BP), an aqueous extract of chia seeds (CS) and a novel combination of BP–CS extracts (BCM) for further use as ingredient of functional food. Spectrometric and HPLC analyses were used to characterize the total phenolic and flavonoid content and composition of BP, while CS was analyzed for total carbohydrate content. Data showed that the BCM mixture exerted an inhibition of α-amylase activity, which was 1.36 times higher than that of BP and 1.25 higher than CS extract. The mixture also showed better scavenging activity of free DPPH radicals than individual extracts, and had an IC50 value of 603.12 µg/mL. In vitro testing indicated that both serum- and colon-reaching products of simulated intestinal digestion of BCM presented the capacity to protect Caco-2 intestinal cells against oxidative stress by inhibition of reactive oxygen species production. In addition, the colon-reaching product of BCM digestion had the capacity to significantly (p < 0.05) stimulate the growth of Lactobacillus rhamnosus and Lactobacillus acidophilus, revealing a prebiotic potential. All these results indicated that improved biological activity of the novel combination of BP and CS extracts could be due to the synergistic action of constituents. The combination is recommended for further testing and the development of novel functional food for controlling type 2 diabetes and gastrointestinal conditions.
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Kanthaliya B, Joshi A, Arora J, Alqahtani MD, Abd_Allah EF. Effect of Biotic Elicitors on the Growth, Antioxidant Activity and Metabolites Accumulation in In Vitro Propagated Shoots of Pueraria tuberosa. PLANTS (BASEL, SWITZERLAND) 2023; 12:1300. [PMID: 36986988 PMCID: PMC10053785 DOI: 10.3390/plants12061300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/06/2023] [Accepted: 03/09/2023] [Indexed: 06/19/2023]
Abstract
Pueraria tuberosa contains a wide range of bioactive compounds, including polyphenols, alkaloids, and phytosterols, which make it valuable to the pharmaceutical and food industries. Elicitor compounds trigger the defense mechanisms in plants and are widely used to increase the yield of bioactive molecules in in vitro cultures. The present study was conducted to evaluate the effects of different concentrations of biotic elicitors such as yeast extract (YE), pectin (PEC), and alginate (ALG) on growth, antioxidant activity, and metabolite accumulation in in vitro propagated shoots of P. tuberosa. The elicitors applied to shoot cultures of P. tuberosa significantly increased biomass (shoot number, fresh weight, and dry weight), and metabolites such as protein, carbohydrates, chlorophyll, total phenol (TP), and total flavonoid (TF) contents, as well as antioxidant activity compared to untreated control. Biomass, TP, and TF contents, as well as antioxidant activity, were most significant in cultures treated with 100 mg/L PEC. In contrast, chlorophyll, protein, and carbohydrate increased most in cultures treated with 200 mg/L ALG. Application of 100 mg/L of PEC led to the accumulation of high amounts of isoflavonoids including puerarin (220.69 μg/g), daidzin (2935.55 μg/g), genistin (5612 μg/g), daidzein (479.81 μg/g), and biochanin-A (111.511 μg/g) as analyzed by high-performance liquid chromatography (HPLC). Total isoflavonoids content of 100 mg/L PEC treated shoots was obtained as 9359.56 μg/g, 1.68-fold higher than in vitro propagated shoots without elicitors (5573.13 μg/g) and 2.77-fold higher than shoots of the mother plant (3380.17 μg/g). The elicitor concentrations were optimized as 200 mg/L YE, 100 mg/L PEC, and 200 mg/L ALG. Overall, this study showed that the application of different biotic elicitors resulted in better growth, antioxidant activity, and accumulation of metabolites in P. tuberosa, which could lead to obtaining phytopharmaceutical advantages in the future.
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Affiliation(s)
- Bhanupriya Kanthaliya
- Laboratory of Biomolecular Technology, Department of Botany, Mohanlal Sukhadia University, Udaipur 313001, Rajasthan, India
| | - Abhishek Joshi
- Laboratory of Biomolecular Technology, Department of Botany, Mohanlal Sukhadia University, Udaipur 313001, Rajasthan, India
| | - Jaya Arora
- Laboratory of Biomolecular Technology, Department of Botany, Mohanlal Sukhadia University, Udaipur 313001, Rajasthan, India
| | - Mashael Daghash Alqahtani
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Elsayed Fathi Abd_Allah
- Plant Production Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia
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12
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The Influence of the Use of Different Polysaccharide Coatings on the Stability of Phenolic Compounds and Antioxidant Capacity of Chokeberry Hydrogel Microcapsules Obtained by Indirect Extrusion. Foods 2023; 12:foods12030515. [PMID: 36766044 PMCID: PMC9914249 DOI: 10.3390/foods12030515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/25/2023] Open
Abstract
The aim of the study was to evaluate the effect of the use of different polysaccharides and their mixtures on the structure of chokeberry hydrogel microcapsules and the stability of polyphenolic compounds and antioxidant capacity during one month of refrigerated storage. As a coating material, alginate and its mixtures with pectin, carrageenan, and chitosan were used, while chokeberry juice and preparation of polyphenolic compounds were used as a core. In non-stored capsules, the addition of carrageenan, pectin, and chitosan to alginate increased the content of total polyphenolic compounds and antioxidant capacity. When compared to non-encapsulated juice, the capsules had a greater decrease in antioxidant capacity during storage. The coating variant composed of alginate and carrageenan was found to be the most beneficial for the preservation of the capsules' phenolic compounds. The findings revealed that proper polysaccharide coating selection is critical for the proper course of the microencapsulation process, the polyphenolic content of chokeberry capsules, and their antioxidant properties.
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13
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Obluchinskaya ED, Pozharitskaya ON, Shikov AN. In Vitro Anti-Inflammatory Activities of Fucoidans from Five Species of Brown Seaweeds. Mar Drugs 2022; 20:606. [PMID: 36286430 PMCID: PMC9605532 DOI: 10.3390/md20100606] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/18/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
This study aimed to compare the anti-inflammatory effects of fucoidans from brown seaweeds (Saccharina japonica (SJ), Fucus vesiculosus (FV), Fucus distichus (FD), Fucus serratus (FS), and Ascophyllum nodosum (AN)), and determine the relationship between composition and biological activity. The anti-inflammatory activity was tested in vitro. It is believed that inflammation could be triggered by free radicals. Fucoidans from F. vesiculosus (FV1 and FV3) showed the strongest 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity with an IC50 = 0.05 mg/mL. In the total antioxidant capacity (TAC) test, the activity was concentration-dependent. Notable, the TAC of fucoidans except samples of FV2 and SJ (which have a lower phenolic content) was higher than that of phloroglucinol. The TAC of fucoidans strongly and positively correlated with polyphenol content. A weak correlation was associated with xylose content. The synergistic effect for fucoidans was calculated for the first time using carbohydrates and polyphenols as model mixtures. The synergy in the DPPH test was found only for FV1 and FV3 (mixture effect ME = 2.68 and 2.04, respectively). The ME strongly positively correlated with polyphenols. The relationship of ME with fucose content was positive but moderate. It was first established that the anti-inflammatory effects of fucoidan could be mediated via the inhibition of protein denaturation. The inhibition was concentration-dependent and strongly correlated with the fucose content and moderate with sulfate content. The purified fucoidan FV2 showed the most promising activity (IC50 = 0.20 mg/mL vs. IC50 = 0.37 mg/mL for diclofenac sodium). Similar relations were also observed in the membrane protection model. Fucoidans were able to stabilize the cell membrane integrity of human red blood corpuscles (HRBC). The results of our study support the rationality of fucoidan use as a promising agent for the treatment of inflammatory-related diseases via mechanisms of radical scavenging, antioxidant activity, inhibition of protein denaturation, and HRBC membrane stabilization.
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Affiliation(s)
- Ekaterina D. Obluchinskaya
- Murmansk Marine Biological Institute of the Russian Academy of Sciences (MMBI RAS), 17 Vladimirskaya str., Murmansk 183010, Russia
| | - Olga N. Pozharitskaya
- Murmansk Marine Biological Institute of the Russian Academy of Sciences (MMBI RAS), 17 Vladimirskaya str., Murmansk 183010, Russia
| | - Alexander N. Shikov
- Murmansk Marine Biological Institute of the Russian Academy of Sciences (MMBI RAS), 17 Vladimirskaya str., Murmansk 183010, Russia
- Department of Technology of Pharmaceutical Formulations, St. Petersburg State Chemical Pharmaceutical University, 14a Prof. Popov str., Saint Petersburg 197376, Russia
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14
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Zhang J, Zhang L, Lai C, Liang Y, Gao L, Kaliaperumal K, Jiang Y. Nutraceutical potential of navel orange peel in diabetes management: The chemical profile, antioxidant, α-glucosidase inhibitory and antiglycation effects of its flavonoids. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Chen P, Wang P, Hong P. Ferulic acid- and gallic ester-acylated pectin: Preparation and characterization. J Food Sci 2022; 87:3013-3025. [PMID: 35708190 DOI: 10.1111/1750-3841.16219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 04/24/2022] [Accepted: 05/16/2022] [Indexed: 11/27/2022]
Abstract
In this study, pectin was modified with ferulic acid (Fa), trans-ferulic acid (trans-Fa), methyl gallate (MG), and ethyl gallate (EG) via the enzymatic method using aqueous/organic phases to enhance its physiochemical and bio-active properties. Results revealed that lipase might catalyze the hydrolysis of the ester bond within pectin in aqueous phase and prompt the transesterification between the hydroxyl group in the para position in Fa/trans-Fa or the 2'-OH group of MG/EG and the carboxylic group of pectin in the organic phase. The graft ratio was 21.00%, 21.67%, 13.24%, and 11.93% for the Fa-, trans-Fa-, MG-, and EG-modified pectin, respectively. In addition, compared with native pectin, the modified pectin exhibited improved apparent viscosity and emulsion activity. Moreover, the clearance of 1,1-diphenyl-2-picryl hydrazine (DPPH) and 2,2'-azinobis-(3-ethylbenzthiazoline-6-sulphonate) (ABTS) was effectively enhanced for the modified pectin. Furthermore, the modified pectin exhibited strong antibacterial activity against Escherichia coli and Staphylococcus aureus while no cytotoxic effects based on the results of cell culture experiments. Our results provide a theoretical basis for the expansion of pectin applications in the food and pharmaceutical industries.
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Affiliation(s)
- Ping Chen
- College of Food Science and Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Province Engineering Laboratory for Marine Biological Products, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution; Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, 524025, China, Guangdong Ocean University, Zhanjiang, China
| | - Pengkai Wang
- College of Food Science and Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Province Engineering Laboratory for Marine Biological Products, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution; Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, 524025, China, Guangdong Ocean University, Zhanjiang, China
| | - Pengzhi Hong
- College of Food Science and Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Province Engineering Laboratory for Marine Biological Products, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution; Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, 524025, China, Guangdong Ocean University, Zhanjiang, China
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16
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Maleš I, Dragović-Uzelac V, Jerković I, Zorić Z, Pedisić S, Repajić M, Garofulić IE, Dobrinčić A. Non-Volatile and Volatile Bioactives of Salvia officinalis L., Thymus serpyllum L. and Laurus nobilis L. Extracts with Potential Use in the Development of Functional Beverages. Antioxidants (Basel) 2022; 11:antiox11061140. [PMID: 35740037 PMCID: PMC9220411 DOI: 10.3390/antiox11061140] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/06/2022] [Accepted: 06/07/2022] [Indexed: 01/12/2023] Open
Abstract
Functional beverages based on herbal extracts are highly demanded products due to the presence of bioactives with promising health benefits and interesting and characteristic sensory properties. Mediterranean medicinal and aromatic herbs contain a wide range of bioactives (non-volatile polyphenols, volatile terpenes) that are important constituents of herbal extracts and essential oils. The antioxidant capacity and potential health benefits of these bioactives could be associated with their synergistic effects. Therefore, this study aimed to characterize the non-volatile and volatile bioactives of sage (Salvia officinalis L.), wild thyme (Thymus serpyllum L.) and laurel (Laurus nobilis L.) aqueous extracts and their two- and three-component mixtures as well as their antioxidant capacity. The content of total phenols, flavonoids, hydroxycinnamic acids and flavonols was determined spectrophotometrically. Individual polyphenols were analyzed by LC-MS/MS, the volatiles were analyzed by HS-SPME/GC-MS, and the antioxidant capacity was analyzed by ORAC and DPPH assays. The results showed that aqueous extracts of all examined herbs and their mixtures contained a high content of phenolic compounds ranging from 0.97 to 2.79 g L-1 of the sample, among which the most common were flavonols. At the same time, mono- and sesquiterpenes were the main volatiles. All extracts showed high antioxidant capacity, especially L. nobilis (781.62 ± 5.19 μmol TE mL-1 of the sample in the DPPH assay; 1896.10 ± 8.77 μmol TE mL-1 of the sample in the ORAC assay) and the two-component mixture of L. nobilis and T. serpyllum (679.12 ± 5.19 μmol TE mL-1 in the DPPH assay; 1913.38 ± 8.77 μmol TE mL-1 in the ORAC assay). Mixtures of herbal extracts have been shown to possess additive or synergistic effects, consequently contributing to higher antioxidant capacity. Therefore, two-component mixtures of herbal extracts showed promising potential for the production of functional beverages.
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Affiliation(s)
- Ivanka Maleš
- Department of Pharmacy, The School of Medicine, University of Split, 21000 Split, Croatia;
| | - Verica Dragović-Uzelac
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia; (Z.Z.); (S.P.); (M.R.); (I.E.G.)
- Correspondence: (V.D.-U.); (A.D.)
| | - Igor Jerković
- Department of Organic Chemistry, Faculty of Chemistry and Technology, University of Split, 21000 Split, Croatia;
| | - Zoran Zorić
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia; (Z.Z.); (S.P.); (M.R.); (I.E.G.)
| | - Sandra Pedisić
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia; (Z.Z.); (S.P.); (M.R.); (I.E.G.)
| | - Maja Repajić
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia; (Z.Z.); (S.P.); (M.R.); (I.E.G.)
| | - Ivona Elez Garofulić
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia; (Z.Z.); (S.P.); (M.R.); (I.E.G.)
| | - Ana Dobrinčić
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia; (Z.Z.); (S.P.); (M.R.); (I.E.G.)
- Correspondence: (V.D.-U.); (A.D.)
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17
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He J, Chiu C, Gavahian M, Ho C, Chu Y. Development and Application of Edible Coating on Dried Pineapple Exposed to Ohmic Blanching. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Jia‐Jing He
- Department of Food Science College of Agriculture National Pingtung University of Science and Technology Pingtung Taiwan
| | - Chun‐Hui Chiu
- Graduate Institute of Health Industry and Technology Research Center for Chinese Herbal Medicine Research Center for Food and Cosmetic Safety College of Human Ecology Chang Gung University of Science and Technology Taoyuan Taiwan
- Department of Traditional Chinese Medicine Keelung Chang Gung Memorial Hospital Keelung Taiwan
| | - Mohsen Gavahian
- Department of Food Science College of Agriculture National Pingtung University of Science and Technology Pingtung Taiwan
| | - Chi‐Tang Ho
- Department of Food Science Rutgers University New Brunswick NJ USA
| | - Yung‐Lin Chu
- Department of Food Science College of Agriculture National Pingtung University of Science and Technology Pingtung Taiwan
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18
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Assessing the bioactivity, cytotoxicity, and rheological properties of pectin recovered from citrus peels. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101550] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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19
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Platanus hybrida’s Phenolic Profile, Antioxidant Power, and Antibacterial Activity against Methicillin-Resistant Staphylococcus aureus (MRSA). HORTICULTURAE 2022. [DOI: 10.3390/horticulturae8030243] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Methicillin-resistant S. aureus (MRSA) are a threat to public health as they frequently reveal a multidrug-resistant pattern. Researchers all over the world are on an urgent hunt for new treatments to help fight infections before antibiotics become obsolete, and some natural alternatives, such as polyphenols, have already exhibited therapeutic properties. Therefore, this study aimed to determine the phenolic profile, antioxidant capacity, and antimicrobial activity against MRSA of the leaf, fruit, and stem bark extracts of Platanus hybrida. The polyphenols were extracted with a water/ethanol (20:80) mixture and the methodology included HPLC-DAD, DPPH, FRAP, and CuPRAC. To address this issue from a One Health perspective, the Kirby–Bauer disc diffusion method was performed against nine MRSA strains from three different sources (livestock, wild animals, and humans). Fourteen phenolics were identified and the leaf extract showed the highest phenolic content, followed by the fruit extract. The leaf extract also showed the highest antioxidant capacity while the fruit extract had the lowest antioxidant capacity. Both leaf and fruit extracts inhibited the growth of strains from all sources, while the stem bark extract did not inhibit the growth of human strains. This work highlights the complex chemical composition and the antioxidative and antimicrobial potential of extracts derived from P. hydrida.
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20
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Méndez D, Fabra M, Odriozola-Serrano I, Martín-Belloso O, Salvia-Trujillo L, López-Rubio A, Martínez-Abad A. Influence of the extraction conditions on the carbohydrate and phenolic composition of functional pectin from persimmon waste streams. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107066] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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21
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Yousefizadeh S, Hassanzadazar H, Aminzare M. Effect of Chitosan Coating Impregnated with Thymoquinone and Eugenol on the Quality Parameters of Rainbow Trout (Onchoryncus mykiss) during Cold Storage (4ºC). JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2022. [DOI: 10.1080/10498850.2021.2024314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Samira Yousefizadeh
- Department of Food Safety and Hygiene, School of Public Health, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Hassan Hassanzadazar
- Department of Food Safety and Hygiene, School of Public Health, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Majid Aminzare
- Department of Food Safety and Hygiene, School of Public Health, Zanjan University of Medical Sciences, Zanjan, Iran
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22
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Effects of ultra-high pressure enzyme extraction on characteristics and functional properties of red pitaya (Hylocereus polyrhizus) peel pectic polysaccharides. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.107016] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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23
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Perez‐Perez LM, Huerta‐Ocampo JÁ, Ramos‐Enríquez JR, Ruiz‐Cruz S, Wong‐Corral FJ, Rosas‐Burgos EC, Hernández‐Ortíz M, Encarnación‐Guevara S, Robles‐García MA, Iturralde‐García RD, Borboa‐Flores J, Del‐Toro‐Sánchez CL. Interaction of the human intestinal microbiota with the release of bound phenolic compounds in chickpea (
Cicer arietinum
L.). Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Liliana Maribel Perez‐Perez
- Department of Research and Postgraduate Studies in Food University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
| | - José Ángel Huerta‐Ocampo
- CONACYT‐Research Center for Food and Development Gustavo Enrique Astiazaran Rosas Road 46 Hermosillo, Sonora 83304 Mexico
| | - José Rogelio Ramos‐Enríquez
- Department of Chemical Biological Sciences University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
| | - Saúl Ruiz‐Cruz
- Department of Research and Postgraduate Studies in Food University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
| | - Francisco Javier Wong‐Corral
- Department of Research and Postgraduate Studies in Food University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
| | - Ema Carina Rosas‐Burgos
- Department of Research and Postgraduate Studies in Food University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
| | - Magdalena Hernández‐Ortíz
- Center for Genomic Sciences National Autonomous University of Mexico University Avenue S/N Cuernavaca 62210 Mexico
| | - Sergio Encarnación‐Guevara
- Center for Genomic Sciences National Autonomous University of Mexico University Avenue S/N Cuernavaca 62210 Mexico
| | | | - Rey David Iturralde‐García
- Department of Research and Postgraduate Studies in Food University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
| | - Jesús Borboa‐Flores
- Department of Research and Postgraduate Studies in Food University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
| | - Carmen Lizette Del‐Toro‐Sánchez
- Department of Research and Postgraduate Studies in Food University of Sonora Rosales and Niños Heroes Avenue S/N Hermosillo, Sonora 83000 Mexico
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Ćorković I, Pichler A, Ivić I, Šimunović J, Kopjar M. Microencapsulation of Chokeberry Polyphenols and Volatiles: Application of Alginate and Pectin as Wall Materials. Gels 2021; 7:231. [PMID: 34842706 PMCID: PMC8628699 DOI: 10.3390/gels7040231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/20/2021] [Accepted: 11/23/2021] [Indexed: 01/17/2023] Open
Abstract
Microencapsulation is a rapidly evolving technology that allows preservation of various high-value, but unstable, compounds, such as polyphenols and volatiles. These components of chokeberry juice are reported to have various health-promoting properties. In the present study, hydrogel beads with alginate or alginate and pectin as wall materials and chokeberry juice as active agent were prepared using Encapsulator B-390. The effects of different compositions of wall material as well as the duration of complexation (30 or 90 min) with hardening solution on microencapsulation of chokeberry polyphenols and volatiles were investigated. Spectrophotometric and HPLC analyses showed that beads with pectin addition contained higher concentrations of polyphenols and anthocyanins compared to those prepared with alginate. Antioxidant activities evaluated with FRAP, CUPRAC, DPPH, and ABTS assays followed the same trend. Encapsulation of volatiles which were determined using GC-MS analysis also depended on the composition of hydrogel beads and in some cases on the time of complexation. Results of this study showed that the selection of the wall material is a relevant factor determining the preservation of polyphenols and volatiles. The incorporation of bioactive compounds in hydrogel beads opens up a wide range of possibilities for the development of functional and innovative foods.
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Affiliation(s)
- Ina Ćorković
- Josip Juraj Strossmayer University, Faculty of Food Technology, F. Kuhača 18, 31000 Osijek, Croatia; (I.Ć.); (A.P.); (I.I.)
| | - Anita Pichler
- Josip Juraj Strossmayer University, Faculty of Food Technology, F. Kuhača 18, 31000 Osijek, Croatia; (I.Ć.); (A.P.); (I.I.)
| | - Ivana Ivić
- Josip Juraj Strossmayer University, Faculty of Food Technology, F. Kuhača 18, 31000 Osijek, Croatia; (I.Ć.); (A.P.); (I.I.)
| | - Josip Šimunović
- North Carolina State University, Department of Food, Bioprocessing and Nutrition Sciences, Raleigh, NC 27695-7624, USA;
| | - Mirela Kopjar
- Josip Juraj Strossmayer University, Faculty of Food Technology, F. Kuhača 18, 31000 Osijek, Croatia; (I.Ć.); (A.P.); (I.I.)
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Zhou X, Iqbal A, Li J, Liu C, Murtaza A, Xu X, Pan S, Hu W. Changes in Browning Degree and Reducibility of Polyphenols during Autoxidation and Enzymatic Oxidation. Antioxidants (Basel) 2021; 10:1809. [PMID: 34829680 PMCID: PMC8615057 DOI: 10.3390/antiox10111809] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 11/06/2021] [Accepted: 11/09/2021] [Indexed: 12/21/2022] Open
Abstract
In the present study, the browning degree and reducing power of browning products of catechin (CT), epicatechin (EC), caffeic acid (CA), and chlorogenic acid (CGA) in autoxidation and enzymatic oxidation were investigated. Influencing factors were considered, such as pH, substrate species and composition, and eugenol. Results show that polyphenols' autoxidation was intensified in an alkaline environment, but the reducing power was not improved. Products of enzymatic oxidation at a neutral pH have higher reducing power than autoxidation. In enzymatic oxidation, the browning degree of mixed substrates was higher than that of a single polyphenol. The reducing power of flavonoid mixed solution (CT and EC) was higher than those of phenolic acids' (CA and CGA) in autoxidation and enzymatic oxidation. Eugenol activity studies have shown that eugenol could increase autoxidation browning but inhibit enzymatic browning. Activity test and molecular docking results show that eugenol could inhibit tyrosinase.
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Affiliation(s)
- Xuan Zhou
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Aamir Iqbal
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
- College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853, USA
| | - Jiaxing Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Chang Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Ayesha Murtaza
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Xiaoyun Xu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Siyi Pan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
| | - Wanfeng Hu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (X.Z.); (A.I.); (J.L.); (C.L.); (A.M.); (X.X.); (S.P.)
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan 430070, China
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Mehmood H, Abbasi GH, Jamil M, Malik Z, Ali M, Iqbal R. Assessing the potential of exogenous caffeic acid application in boosting wheat (Triticum aestivum L.) crop productivity under salt stress. PLoS One 2021; 16:e0259222. [PMID: 34727104 PMCID: PMC8562797 DOI: 10.1371/journal.pone.0259222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 10/18/2021] [Indexed: 01/09/2023] Open
Abstract
Caffeic acid (CA) is known as an antioxidant to scavenge reactive oxygen species (ROS), but the underlying mechanism of mediation of plant salt tolerance against various abiotic stresses by caffeic acid is only partially understood. A field experiment (120 days duration) was conducted to investigate the protective role of caffeic acid under a high saline medium (EC 8.7 dS m-1 and textural class: sandy loam) in two wheat genotypes (FSD -08 and Zincol-16). Two levels of caffeic acid (50 μM and 100 μM) were applied exogenously in combination with the salinity stress and results revealed that salt alleviation is more prominent when caffeic acid was applied at the rate of 100 μM. Under saline conditions, wheat genotypes show poor fresh and dry matter accumulation, chlorophyll contents, relative water contents (RWC), membrane stability index (MSI) and activities of antioxidant enzymes and increased uptake of Na+ ions. However, wheat genotype FSD-08 eminently responded to caffeic acid application as compared to wheat genotype Zincol-16 as demonstrated by higher growth indicators, RWC, MSI, activities of antioxidant enzymes, accumulation of mineral ions in grain along with yield attributes. In addition, caffeic acid also mitigated salt-induced oxidative stress malondialdehyde (MDA) and hydrogen peroxide (H2O2) contents as well as significantly reduced Na+ uptake. It can be concluded that caffeic acid-induced salinity tolerance in wheat is attributed to improved plant water relations, K+ uptake, yield contents and activities of antioxidant stress enzymes.
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Affiliation(s)
- Hassan Mehmood
- Faculty of Agriculture and Environment, Department of Soil Science, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Ghulam Hassan Abbasi
- Faculty of Agriculture and Environment, Department of Soil Science, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Moazzam Jamil
- Faculty of Agriculture and Environment, Department of Soil Science, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Zaffar Malik
- Faculty of Agriculture and Environment, Department of Soil Science, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Muhammad Ali
- Faculty of Agriculture and Environment, Department of Environmental Science, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Rashid Iqbal
- Faculty of Agriculture and Environment, Department of Agronomy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
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Siemińska-Kuczer A, Szymańska-Chargot M, Zdunek A. Recent advances in interactions between polyphenols and plant cell wall polysaccharides as studied using an adsorption technique. Food Chem 2021; 373:131487. [PMID: 34741970 DOI: 10.1016/j.foodchem.2021.131487] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 10/23/2021] [Accepted: 10/25/2021] [Indexed: 02/06/2023]
Abstract
Polyphenols include flavonoids, phenolic acids, tannins and lignans which are known to have antioxidant, UV protection and antimicrobial properties. Among them the most commonly investigated are flavonoids and phenolic acids, which, due to their plant origin, may interact with the plant cell wall (PCW) components, specifically with its polysaccharides. Knowledge concerning the nature of the interactions between these components may be used in the production of functional food or in the development of food packaging materials with additional properties. The content of polyphenols in such products is responsible for their colour and taste, and may also act as a natural preservative. On the other hand, the PCW components may have protective role of polyphenols which has impact on their release in the human digestive system. Therefore, this review is an attempt to summarize the current state of knowledge that emerged after 2017 concerning the interaction of PCW components with polyphenols, with a particular focus on hemicellulose and pectin.
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Affiliation(s)
- Anna Siemińska-Kuczer
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland
| | | | - Artur Zdunek
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland
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Ullah MA, Gul FZ, Khan T, Bajwa MN, Drouet S, Tungmunnithum D, Giglioli-Guivarc’h N, Liu C, Hano C, Abbasi BH. Differential induction of antioxidant and anti-inflammatory phytochemicals in agitated micro-shoot cultures of Ajuga integrifolia Buch. Ham. ex D.Don with biotic elicitors. AMB Express 2021; 11:137. [PMID: 34661766 PMCID: PMC8523646 DOI: 10.1186/s13568-021-01297-3] [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: 09/29/2021] [Accepted: 10/11/2021] [Indexed: 11/14/2022] Open
Abstract
Ajuga integrifolia Buch. Ham. ex D.Don, a member of Lamiaceae family is pharmaceutically an active perennial herb widely spread in China, Afghanistan and Pakistan Himalayan region. The application of biotic elicitors is a promising approach to cover limitations of in vitro cell technology and challenges faced by pharmaceuticals industry for bulk up production. The current study involved the induction of agitated micro-shoot cultures with the aim to investigate the growth-promoting as well as phytochemicals enhancement role of yeast extract (YE) and pectin (PE). The results showed that both elicitors induced a considerable physiological response. Biomass accumulation was observed maximum (DW: 18.3 g/L) against PE (10 mg/L) compared to YE and control. Eleven secondary phytocompounds were quantified using high-performance liquid chromatography. PE (50 mg/L) was found to be effective in elicitation of rosmarinic acid (680.20 µg/g), chlorogenic acid (294.12 µg/g), apigenin (579.61 µg/g) and quercetin (596.89 µg/g). However, maximum caffeic acid (359.52 µg/g) and luteolin (546.12 µg/g accumulation was noted in PE (1 mg/L) treatment. Harpagide, aucubin, harpagoside and 8-O-acetyl-harpagoside production was suppressed by both elicitors except for YE (100 mg/L). Catalpol accumulation in micro-shoot cultures was also downregulated except in response to YE (50 and 100 mg/L). Antioxidant activity and anti-inflammatory activity remained higher under PE (50 mg/L) and YE (100 mg/L) respectively. Therefore, results suggested that Ajuga integrifolia micro-shoot cultures treated with yeast extract and pectin might be an efficient bio-factory to produce commercially potent specific secondary metabolites.
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Leena MM, Silvia MG, Vinitha K, Moses JA, Anandharamakrishnan C. Synergistic potential of nutraceuticals: mechanisms and prospects for futuristic medicine. Food Funct 2021; 11:9317-9337. [PMID: 33211054 DOI: 10.1039/d0fo02041a] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Nutraceuticals are valued for their therapeutic effects and numerous health benefits. In recent years, several studies have demonstrated their superior performances when co-delivered; the concept of synergism has been established for various bioactives. Apart from improvements in the bioavailability of partnering compounds, this approach can protect the radical scavenging potential and biological effects of individual compounds. In this review, the intricate mechanisms that promote synergistic effects when bioactive compounds are co-delivered are detailed. Importantly, a range of potential medical applications that have been established through such synergistic effects is presented, emphasizing recent developments in this field. Also, a section has been devoted to highlighting perspectives on co-encapsulation at the nanoscale for improved synergistic benefits. While prospects for the treatment of chronic diseases are well-demonstrated, several challenges and safety concerns remain, and these have been discussed, providing recommendations for future research.
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Affiliation(s)
- M Maria Leena
- Computational Modeling and Nanoscale Processing Unit, Indian Institute of Food Processing Technology (IIFPT), Ministry of Food Processing Industries, Government of India, Thanjavur - 613005, Tamil Nadu, India.
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Perez-Perez LM, Huerta-Ocampo JÁ, Ruiz-Cruz S, Cinco-Moroyoqui FJ, Wong-Corral FJ, Rascón-Valenzuela LA, Robles-García MA, González-Vega RI, Rosas-Burgos EC, Corella-Madueño MAG, Del-Toro-Sánchez CL. Evaluation of Quality, Antioxidant Capacity, and Digestibility of Chickpea ( Cicer arietinum L. cv Blanoro) Stored under N 2 and CO 2 Atmospheres. Molecules 2021; 26:molecules26092773. [PMID: 34066776 PMCID: PMC8125957 DOI: 10.3390/molecules26092773] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/02/2021] [Accepted: 05/05/2021] [Indexed: 11/16/2022] Open
Abstract
The aim of this work was to monitor the quality, antioxidant capacity and digestibility of chickpea exposed to different modified atmospheres. Chickpea quality (proximal analysis, color, texture, and water absorption) and the antioxidant capacity of free, conjugated, and bound phenol fractions obtained from raw and cooked chickpea, were determined. Cooked chickpea was exposed to N2 and CO2 atmospheres for 0, 25, and 50 days, and the antioxidant capacity was analyzed by DPPH (2,2'-diphenyl-1-picrylhydrazyl), ABTS (2,2'-azino-bis-[3ethylbenzothiazoline-6-sulfonic acid]), and total phenols. After in vitro digestion, the antioxidant capacity was measured by DPPH, ABTS, FRAP (ferric reducing antioxidant power), and AAPH (2,2'-Azobis [2-methylpropionamidine]). Additionally, quantification of total phenols, and UPLC-MS profile were determined. The results indicated that this grain contain high quality and high protein (18.38%). Bound phenolic compounds showed the highest amount (105.6 mg GAE/100 g) and the highest antioxidant capacity in all techniques. Cooked chickpeas maintained their quality and antioxidant capacity during 50 days of storage at 4 and -20 °C under a nitrogen atmosphere. Free and conjugated phenolic compounds could be hydrolyzed by digestive enzymes, increasing their bioaccessibility and their antioxidant capacity during each step of digestion. The majority compound in all samples was enterodiol, prevailing the flavonoid type in the rest of the identified compounds. Chickpea contains biological interest compounds with antioxidant potential suggesting that this legume can be exploited for various technologies.
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Affiliation(s)
- Liliana Maribel Perez-Perez
- Department of Research and Postgraduate Studies in Food, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.M.P.-P.); (S.R.-C.); (F.J.C.-M.); (F.J.W.-C.); (R.I.G.-V.); (E.C.R.-B.)
| | - José Ángel Huerta-Ocampo
- CONACYT-Research Center for Food and Development, Gustavo Enrique Astiazaran Rosas Road 46, Hermosillo 83304, Sonora, Mexico;
| | - Saúl Ruiz-Cruz
- Department of Research and Postgraduate Studies in Food, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.M.P.-P.); (S.R.-C.); (F.J.C.-M.); (F.J.W.-C.); (R.I.G.-V.); (E.C.R.-B.)
| | - Francisco Javier Cinco-Moroyoqui
- Department of Research and Postgraduate Studies in Food, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.M.P.-P.); (S.R.-C.); (F.J.C.-M.); (F.J.W.-C.); (R.I.G.-V.); (E.C.R.-B.)
| | - Francisco Javier Wong-Corral
- Department of Research and Postgraduate Studies in Food, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.M.P.-P.); (S.R.-C.); (F.J.C.-M.); (F.J.W.-C.); (R.I.G.-V.); (E.C.R.-B.)
| | - Luisa Alondra Rascón-Valenzuela
- Department of Chemical Biological Sciences, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.A.R.-V.); (M.A.G.C.-M.)
| | - Miguel Angel Robles-García
- Cienega University Center, University of Guadalajara, University Avenue 1115, Ocotlan 47820, Jalisco, Mexico;
| | - Ricardo Iván González-Vega
- Department of Research and Postgraduate Studies in Food, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.M.P.-P.); (S.R.-C.); (F.J.C.-M.); (F.J.W.-C.); (R.I.G.-V.); (E.C.R.-B.)
| | - Ema Carina Rosas-Burgos
- Department of Research and Postgraduate Studies in Food, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.M.P.-P.); (S.R.-C.); (F.J.C.-M.); (F.J.W.-C.); (R.I.G.-V.); (E.C.R.-B.)
| | - María Alba Guadalupe Corella-Madueño
- Department of Chemical Biological Sciences, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.A.R.-V.); (M.A.G.C.-M.)
| | - Carmen Lizette Del-Toro-Sánchez
- Department of Research and Postgraduate Studies in Food, University of Sonora, Rosales and Niños Heroes Avenue S/N, Hermosillo 83000, Sonora, Mexico; (L.M.P.-P.); (S.R.-C.); (F.J.C.-M.); (F.J.W.-C.); (R.I.G.-V.); (E.C.R.-B.)
- Correspondence:
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Liang T, Jiao S, Jing P. Molecular interaction between pectin and catechin/procyanidin in simulative juice model: Insights from spectroscopic, morphology, and antioxidant activity. J Food Sci 2021; 86:2445-2456. [PMID: 33963549 DOI: 10.1111/1750-3841.15743] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 03/12/2021] [Accepted: 03/28/2021] [Indexed: 11/30/2022]
Abstract
The interactions between polysaccharides and phenolics in foods affect their physicochemical properties and bioactivity. Pectin and catechin/procyanidin present in plants ubiquitously and attracting more attentions for the potential health benefits. This work investigates the interactions between high methoxyl pectin and catechin/procyanidin in a simulative juice model using multiple microscopic and spectroscopic approaches and their influences on the antioxidant activity of phenolics were evaluated in the Caco-2 cells model. The results showed that pectin with either of phenolic compunds exhibited lower transmittance, zeta potential, viscosity, and larger particle size than it alone. The morphology of pectin complexes with either of phenolics under experimental conditions (pH = 3.5) was observed. The ΔH° (-6.821 kJ mol-1 ) and ΔS° (6.357×10-2 kJ mol-1 ) indicated that pectin interacts with procyanidin via electrostatic interaction, whereas hydrophobic interaction was the dominant drive force between pectin and catechin (ΔH° = 1.422 kJ mol-1 ; ΔS° = 13.048 × 10-2 kJ mol-1 ). The antioxidant activities of catechin/procyanidin decreased while binding with pectin based on indexes of glutathione peroxidase, total superoxide dismutase, total antioxidant capacity, and malondialdehyde. PRACTICAL APPLICATION: The findings of this work indicated that the physicochemical property of pectin and the antioxidant activity of catechin/procyanidin were influenced by the interactions between pectin and catechin/procyanidin in a simulative food system. This study provides insights into the molecular interactions between pectin and phenolics in a simulative food system.
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Affiliation(s)
- Tisong Liang
- Shanghai Food Safety and Engineering Technology Research Center, Bor S. Luh Food Safety Research Center, Key Lab of Urban Agriculture Ministry of Agriculture, School of Agriculture & Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Shunshan Jiao
- Shanghai Food Safety and Engineering Technology Research Center, Bor S. Luh Food Safety Research Center, Key Lab of Urban Agriculture Ministry of Agriculture, School of Agriculture & Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Pu Jing
- Shanghai Food Safety and Engineering Technology Research Center, Bor S. Luh Food Safety Research Center, Key Lab of Urban Agriculture Ministry of Agriculture, School of Agriculture & Biology, Shanghai Jiao Tong University, Shanghai, China
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Jargalsaikhan G, Wu JY, Chen YC, Yang LL, Wu MS. Comparison of the Phytochemical Properties, Antioxidant Activity and Cytotoxic Effect on HepG2 Cells in Mongolian and Taiwanese Rhubarb Species. Molecules 2021; 26:1217. [PMID: 33668690 PMCID: PMC7956657 DOI: 10.3390/molecules26051217] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 02/21/2021] [Accepted: 02/22/2021] [Indexed: 11/30/2022] Open
Abstract
The Mongolian rhubarb-Rheum undulatum L. (RU)-and Rumex crispus L. (RC)-a Taiwanese local rhubarb belonging to the family of Polygonaceae-are principal therapeutic materials in integrative medicine due to their rich quantities of bioactive compounds; however, their phytochemical and antioxidant properties, and anti-cancer activity is poorly investigated. Furthermore, the phytochemical characteristics of both species may be affected by their different geographical distribution and climatic variance. The current study aimed to compare RU with RC extracts in different polarity solvents (n-hexane, ethyl acetate, acetone, ethanol, and water) for their phytochemical contents including the total phenolic content (TPC), total anthraquinone content (TAC), total flavonoid content (TFC), antioxidant and free radical scavenging capacities, and anticancer ability on the HepG2 cell. Except for the n-hexane extract, all of the RU extracts had considerably higher TPCs than RC extracts, ranging from 8.39 to 11.16 mg gallic acid equivalent (GAE) per gram of dry weight, and the TPCs of each extract were also significantly correlated with their antioxidant capacities by ABTS, DPPH, and FRAP assays (p < 0.05). Moreover, there was no remarkable association between the antioxidant capacities and either TACs or TFCs in both the RU and RC extracts. Besides, high-performance liquid chromatography (HPLC) analysis revealed that both the RU and RC extracts contained chrysophanol, emodin, and physcion, and those bioactive compounds were relatively higher in the n-hexane solvent extracts. Additionally, we observed different levels of dose-dependent cytotoxic effects in all the extracts by cell viability assay. Notably, the ethanol extract of RU had a compelling cytotoxic effect with the lowest half-maximum inhibition concentration (IC50-171.94 ± 6.56 µg/mL at 48 h) among the RU extracts than the ethanol extract of RC. Interestingly, the ethanol extract of RU but not RC significantly induced apoptosis in the human liver cancer cell line, HepG2, with a distinct pattern in caspase-3 activation, resulting in increased PARP cleavage and DNA damage. In summary, Mongolian Rhubarb, RU, showed more phytochemical contents, as well as a higher antioxidant capacity and apoptotic effect to HepG2 than RC; thus, it can be exploited for the proper source of natural antioxidants and liver cancer treatment in further investigation.
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Affiliation(s)
- Ganbolor Jargalsaikhan
- International MS/PhD Program in Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan; (G.J.); (Y.-C.C.)
- Liver Center, Ulaanbaatar 14230, Mongolia
| | - Jin-Yi Wu
- Department of Microbiology, Immunology and Biopharmaceuticals, College of Life Sciences, National Chiayi University, Chiayi 60004, Taiwan;
| | - Yen-Chou Chen
- International MS/PhD Program in Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan; (G.J.); (Y.-C.C.)
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Cancer Research Center and Orthopedics Research Center, Taipei Medical University, Taipei 11031, Taiwan
- Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei 11031, Taiwan
| | - Ling-Ling Yang
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan;
- American College of Acupuncture and Oriental Medicine, Houston, TX 77063, USA
| | - Ming-Shun Wu
- Division of Gastroenterology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei 11031, Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Integrative Therapy Center for Gastroenterological Cancers, Wan Fang Hospital, Taipei Medical University, Taipei 11031, Taiwan
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Electrospinning preparation and spectral characterizations of the inclusion complex of ferulic acid and γ-cyclodextrin with encapsulation into polyvinyl alcohol electrospun nanofibers. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128767] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Buathongjan C, Israkarn K, Sangwan W, Outrequin T, Gamonpilas C, Methacanon P. Studies on chemical composition, rheological and antioxidant properties of pectin isolated from Riang (Parkia timoriana (DC.) Merr.) pod. Int J Biol Macromol 2020; 164:4575-4582. [DOI: 10.1016/j.ijbiomac.2020.09.079] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 07/24/2020] [Accepted: 09/10/2020] [Indexed: 01/20/2023]
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Palacio-Lopez K, Sun L, Reed R, Kang E, Sørensen I, Rose JKC, Domozych DS. Experimental Manipulation of Pectin Architecture in the Cell Wall of the Unicellular Charophyte, Penium Margaritaceum. FRONTIERS IN PLANT SCIENCE 2020; 11:1032. [PMID: 32733522 PMCID: PMC7360812 DOI: 10.3389/fpls.2020.01032] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 06/23/2020] [Indexed: 05/21/2023]
Abstract
Pectins represent one of the main components of the plant primary cell wall. These polymers have critical roles in cell expansion, cell-cell adhesion and response to biotic stress. We present a comprehensive screening of pectin architecture of the unicellular streptophyte, Penium margaritaceum. Penium possesses a distinct cell wall whose outer layer consists of a lattice of pectin-rich fibers and projections. In this study, cells were exposed to a variety of physical, chemical and enzymatic treatments that directly affect the cell wall, especially the pectin lattice. Correlative analyses of pectin lattice perturbation using field emission scanning electron microscopy, confocal laser scanning microscopy, and transmission electron microscopy demonstrate that pectin lattice microarchitecture is both highly sensitive and malleable.
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Affiliation(s)
| | - Li Sun
- Department of Biology, Skidmore College, Saratoga Springs, NY, United States
| | - Reagan Reed
- Department of Biology, Skidmore College, Saratoga Springs, NY, United States
| | - Eric Kang
- Department of Biology, Skidmore College, Saratoga Springs, NY, United States
| | - Iben Sørensen
- Plant Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, United States
| | - Jocelyn K. C. Rose
- Plant Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, United States
| | - David S. Domozych
- Department of Biology, Skidmore College, Saratoga Springs, NY, United States
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Chen Q, Xue G, Ni Q, Wang Y, Gao Q, Zhang Y, Xu G. Physicochemical and rheological characterization of pectin-rich polysaccharides from Gardenia jasminoides J. Ellis flower. Food Sci Nutr 2020; 8:3335-3345. [PMID: 32724598 PMCID: PMC7382185 DOI: 10.1002/fsn3.1612] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/04/2020] [Accepted: 04/08/2020] [Indexed: 01/22/2023] Open
Abstract
Gardenia (Gardenia jasminoides J. Ellis) is regarded as an edible medicine plant in China. Here, gardenia flower polysaccharide fraction (GFPF) was extracted by water at 90°C and its chemical composition, rheological properties, and antioxidant activities of GFPF were investigated. The GFPF extraction yield was 18.04 ± 1.81% (W/W) and mainly comprised neutral sugars (46.83 ± 3.14%), uronic acid (35.21 ± 0.17%), protein (1.63 ± 0.34%), and total phenol (9.49 ± 0.08 mgGAE/g). Galacturonic acid (41.05 ± 0.59%) was the main monosaccharide, and galactose, glucose, arabinose, rhamnose, xylose, mannose, and glucuronic acid were also detected in GFPF. Its degree of esterification was 32.76 ± 1.52%. FT-IR spectra analysis showed a similar absorption pattern between GFPF and pectin from apple. The results suggested that GFPF was low methoxy pectin. Thermogravimetric analysis and zeta potential analysis indicated that the pectin was stable under high temperature and alkaline condition. Steady rheology showed that the GFPF dispersion was a shear thinned pseudoplastic fluid with high apparent viscosities at concentration above 2%. The degree of pseudoplasticity of the solutions increased with the concentrations increased and the temperatures decreased. DPPH and ABTS free radical scavenging assay indicated that GFPF had relatively high antioxidant activity. The results showed that gardenia flower was rich in pectin polysaccharides with low methoxy pectin. It had high apparent viscosities at concentration above 2% and had good antioxidant activity. The data suggested that GFPF can be a new resource of low methoxy pectin with potential application as thicker or gelling agents in food industry.
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Affiliation(s)
- Qi Chen
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Gang Xue
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Qinxue Ni
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Yan Wang
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Qianxin Gao
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Youzuo Zhang
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Guangzhi Xu
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
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Jaroszuk-Ściseł J, Nowak A, Komaniecka I, Choma A, Jarosz-Wilkołazka A, Osińska-Jaroszuk M, Tyśkiewicz R, Wiater A, Rogalski J. Differences in Production, Composition, and Antioxidant Activities of Exopolymeric Substances (EPS) Obtained from Cultures of Endophytic Fusarium culmorum Strains with Different Effects on Cereals. Molecules 2020; 25:E616. [PMID: 32019268 PMCID: PMC7037457 DOI: 10.3390/molecules25030616] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/24/2020] [Accepted: 01/28/2020] [Indexed: 11/16/2022] Open
Abstract
Exopolymeric substances (EPS) can determine plant-microorganism interactions and have great potential as bioactive compounds. The different amounts of EPS obtained from cultures of three endophytic Fusarium culmorum strains with different aggressiveness-growth promoting (PGPF), deleterious (DRMO), and pathogenic towards cereal plants-depended on growth conditions. The EPS concentrations (under optimized culture conditions) were the lowest (0.2 g/L) in the PGPF, about three times higher in the DRMO, and five times higher in the pathogen culture. The EPS of these strains differed in the content of proteins, phenolic components, total sugars, glycosidic linkages, and sugar composition (glucose, mannose, galactose, and smaller quantities of arabinose, galactosamine, and glucosamine). The pathogen EPS exhibited the highest total sugar and mannose concentration. FTIR analysis confirmed the β configuration of the sugars. The EPS differed in the number and weight of polysaccharidic subfractions. The EPS of PGPF and DRMO had two subfractions and the pathogen EPS exhibited a subfraction with the lowest weight (5 kDa). The three EPS preparations (ethanol-precipitated EP, crude C, and proteolysed P) had antioxidant activity (particularly high for the EP-EPS soluble in high concentrations). The EP-EPS of the PGPF strain had the highest antioxidant activity, most likely associated with the highest content of phenolic compounds in this EPS.
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Affiliation(s)
- Jolanta Jaroszuk-Ściseł
- Department of Industrial and Environmental Microbiology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (R.T.); (A.W.)
| | - Artur Nowak
- Department of Industrial and Environmental Microbiology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (R.T.); (A.W.)
| | - Iwona Komaniecka
- Department of Genetic and Microbiology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (I.K.); (A.C.)
| | - Adam Choma
- Department of Genetic and Microbiology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (I.K.); (A.C.)
| | - Anna Jarosz-Wilkołazka
- Department of Biochemistry and Biotechnology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (A.J.-W.); (M.O.-J.); (J.R.)
| | - Monika Osińska-Jaroszuk
- Department of Biochemistry and Biotechnology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (A.J.-W.); (M.O.-J.); (J.R.)
| | - Renata Tyśkiewicz
- Department of Industrial and Environmental Microbiology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (R.T.); (A.W.)
- Military Institute of Hygiene and Epidemiology, Lubelska St. 2, 24-100 Puławy, Poland
| | - Adrian Wiater
- Department of Industrial and Environmental Microbiology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (R.T.); (A.W.)
| | - Jerzy Rogalski
- Department of Biochemistry and Biotechnology, Maria Curie-Sklodowska University, Akademicka St. 19, 20-033 Lublin, Poland; (A.J.-W.); (M.O.-J.); (J.R.)
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Effect of Ultrafiltration of Pitaya Extract ( Stenocereus thurberi) on Its Phytochemical Content, Antioxidant Capacity, and UPLC-DAD-MS Profile. Molecules 2020; 25:molecules25020281. [PMID: 31936683 PMCID: PMC7024205 DOI: 10.3390/molecules25020281] [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: 12/02/2019] [Revised: 12/21/2019] [Accepted: 12/23/2019] [Indexed: 12/20/2022] Open
Abstract
Stenocereus thurberi is an endemic species in northwestern Mexico. It produces colorful fruits called pitayas that have an edible pulp. They have phytochemical compounds associated with biological activities. Ultrafiltration is a widely used method for the clarification of fruit juices and the recovery of phytochemicals. However, its effect has not been extensively studied in extracts. Therefore, the objective of this work is to study the effect of the ultrafiltration of pitaya extract (Stenocereus thurberi) on its phytochemical content, antioxidant capacity, and identification of phenolic compounds by UPLC-DAD-MS, providing greater knowledge about the pitaya. In this study, two extracts were analyzed, the unclarified extract (UE) and the clarified extract (CE). The antioxidant capacity was higher in the CE with 15.93 ± 0.42 mM TE/g, DPPH and 18.37 ± 0.016 mM TE/g, ABTS. The UPLC-MS analysis indicated the decrease in phenolic compounds in the CE and the presence of gallic acid and resorcinol, compounds that had not been identified in other species of Stenocereus spp. The correlation analysis indicated that all the phytochemicals present in the pitaya contribute significantly to the antioxidant capacity. The ultrafiltration process could be a viable option to improve the biological activity of the natural extracts.
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