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Kučuk N, Primožič M, Knez Ž, Leitgeb M. Alginate Beads with Encapsulated Bioactive Substances from Mangifera indica Peels as Promising Peroral Delivery Systems. Foods 2024; 13:2404. [PMID: 39123595 PMCID: PMC11311377 DOI: 10.3390/foods13152404] [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: 07/05/2024] [Revised: 07/24/2024] [Accepted: 07/25/2024] [Indexed: 08/12/2024] Open
Abstract
Since various bioactive substances are unstable and can degrade in the gastrointestinal tract, their stabilization is crucial. This study aimed to encapsulate mango peel extract (MPE) into edible alginate beads using the ionotropic gelation method for the potential oral delivery of bioactive substances. Mango peels, generally discarded and environmentally harmful, are rich in health-promoting bioactive substances. The alginate beads were examined for entrapment efficiency, particle size, morphology, thermal stability, physiochemical interactions, release profile under gastrointestinal conditions, and antibacterial efficacy. The study demonstrated the successful encapsulation of MPE with an efficiency of 63.1%. The in vitro release study showed the stability of the alginate beads in simulated gastric fluid with a maximum release of 45.0%, and sustained, almost complete release (99.4%) in simulated intestinal fluid, indicating successful absorption into the human body. In both fluids, the MPE release followed first-order kinetics. Encapsulation successfully maintained the antibacterial properties of MPE, with significant inhibitory activity against pathogenic intestinal bacteria. This is the first study on MPE encapsulation in alginate beads, presenting a promising oral delivery system for high-added-value applications in the food industry for dietary supplements, functional foods, or food additives. Their production is sustainable and economical, utilizing waste material and reducing environmental pollution.
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Affiliation(s)
- Nika Kučuk
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia; (N.K.); (M.P.); (Ž.K.)
| | - Mateja Primožič
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia; (N.K.); (M.P.); (Ž.K.)
| | - Željko Knez
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia; (N.K.); (M.P.); (Ž.K.)
- Faculty of Medicine, University of Maribor, Taborska Ulica 8, 2000 Maribor, Slovenia
| | - Maja Leitgeb
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia; (N.K.); (M.P.); (Ž.K.)
- Faculty of Medicine, University of Maribor, Taborska Ulica 8, 2000 Maribor, Slovenia
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Cimmino G, De Nisco M, Piccolella S, Gravina C, Pedatella S, Pacifico S. Innovative Cosmeceutical Ingredients: Harnessing Selenosugar-Linked Hydroxycinnamic Acids for Antioxidant and Wound-Healing Properties. Antioxidants (Basel) 2024; 13:744. [PMID: 38929184 PMCID: PMC11200926 DOI: 10.3390/antiox13060744] [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: 06/05/2024] [Revised: 06/15/2024] [Accepted: 06/18/2024] [Indexed: 06/28/2024] Open
Abstract
Selenosugars are gaining growing interest due to their antioxidant efficacy, and their ability to inhibit glycosidases, repair skin tissue or reduce endothelial dysfunction. Among selenosugars, those in which selenium replaces heterocyclic oxygen in a 5-membered sugar were our focus, and their coupling with phenolic compounds appears to be a strategy aimed at producing new compounds with enhanced antioxidant efficacy. In this context, the Mitsunobu reaction has been advantageously explored to obtain trans-p-coumaroyl-1,4-deoxy-2,3-O-isopropylidene-4-seleno-d-ribose, trans-caffeoyl-1,4-deoxy-2,3-O-isopropylidene-4-seleno-d-ribose, and trans-feruloyl-1,4-deoxy-2,3-O-isopropylidene-4-seleno-d-ribose. These compounds underwent removal of the iso-propylidene group, to provide the corresponding hydroxycinnamoyl-1,4-deoxy-4-seleno-d-ribose. All compounds were characterized by Nuclear Magnetic Resonance (NMR) spectroscopy and High-Resolution Mass Spectrometry (HRMS). This latter technique was pivotal for ensuing cellular metabolomics analyses. In fact, after evaluating the anti-radical efficacy through 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) methods, which underline the massive role of the phenolic moiety in establishing efficacy, the compounds, whose cytotoxicity was first screened in two highly oxidative-stress-sensitive cells, were tested for their wound healing properties towards human HaCaT keratinocytes cells. Caffeoyl- and feruloyl selenosugars exerted a dose-dependent repair activity, while, as highlighted by the metabolomic approach, they were poorly taken up within the cells.
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Affiliation(s)
- Giovanna Cimmino
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy; (G.C.); (C.G.); (S.P.)
- Department of Chemical Sciences, University of Napoli Federico II, Via Cinthia 4, 80126 Napoli, Italy;
| | - Mauro De Nisco
- Department of Sciences, University of Basilicata, Via dell’Ateneo Lucano 10, 85100 Potenza, Italy;
| | - Simona Piccolella
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy; (G.C.); (C.G.); (S.P.)
| | - Claudia Gravina
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy; (G.C.); (C.G.); (S.P.)
| | - Silvana Pedatella
- Department of Chemical Sciences, University of Napoli Federico II, Via Cinthia 4, 80126 Napoli, Italy;
| | - Severina Pacifico
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy; (G.C.); (C.G.); (S.P.)
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Laureanti EJG, Paiva TS, de Matos Jorge LM, Jorge RMM. Microencapsulation of bioactive compound extracts using maltodextrin and gum arabic by spray and freeze-drying techniques. Int J Biol Macromol 2023; 253:126969. [PMID: 37730006 DOI: 10.1016/j.ijbiomac.2023.126969] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/03/2023] [Accepted: 09/15/2023] [Indexed: 09/22/2023]
Abstract
Microencapsulation techniques establish a protective barrier around a sensitive compound, reducing vulnerability to external influences and offering controlled release. This work evaluates microencapsulation of Brazilian seed known as pink pepper (Schinus terebinthifolius) extract incorporated with green propolis extract, (main propolis font from the South America native plant Baccharis dracunculifolia DC) to enhancement antioxidant activity through synergic interaction, comparing to the extracts individually. Four treatments were produced using maltodextrin and combined with gum arabic as encapsulating agent, employing two different microencapsulation technique applied (spray drying and freeze drying) to assess their impact on physicochemical properties. The incorporation of gum arabic into matrix yielded higher encapsulation efficiency values, exhibiting significant differences for both encapsulation techniques. Combining the two encapsulation agents afforded greater protection of the bioactive compounds, resulting in an increase of approximately 31 % in the inhibition of the DPPH● radical. In controlled release analysis, maltodextrin exhibits the best protective effect on total phenolic compounds during intestinal release, whereas combining maltodextrin and gum arabic enhanced protection during gastric phase. Microcapsules may contribute to the protection of important bioactive compound, possessing a wide range of applications such as flavors encapsulation in food industry, lipids, antioxidants and pharmaceutical industry for controlled drug release.
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Affiliation(s)
- Emanuele Joana Gbur Laureanti
- Graduate Program in Chemical Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil
| | - Thainnane Silva Paiva
- Graduate Program in Food Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil
| | - Luiz Mário de Matos Jorge
- Graduate Program in Chemical Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil; Graduate Program in Food Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil; Chemical Engineering Department, State University of Maringá (UEM), Colombo Avenue, 5790, CEP, 87020-900, Maringá, PR, Brazil
| | - Regina Maria Matos Jorge
- Graduate Program in Chemical Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil; Graduate Program in Food Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil.
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Kim J, Chin YW. Antimicrobial Agent against Methicillin-Resistant Staphylococcus aureus Biofilm Monitored Using Raman Spectroscopy. Pharmaceutics 2023; 15:1937. [PMID: 37514124 PMCID: PMC10384418 DOI: 10.3390/pharmaceutics15071937] [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: 06/22/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
The prevalence of antimicrobial-resistant bacteria has become a major challenge worldwide. Methicillin-resistant Staphylococcus aureus (MRSA)-a leading cause of infections-forms biofilms on polymeric medical devices and implants, increasing their resistance to antibiotics. Antibiotic administration before biofilm formation is crucial. Raman spectroscopy was used to assess MRSA biofilm development on solid culture media from 0 to 48 h. Biofilm formation was monitored by measuring DNA/RNA-associated Raman peaks and protein/lipid-associated peaks. The search for an antimicrobial agent against MRSA biofilm revealed that Eugenol was a promising candidate as it showed significant potential for breaking down biofilm. Eugenol was applied at different times to test the optimal time for inhibiting MRSA biofilms, and the Raman spectrum showed that the first 5 h of biofilm formation was the most antibiotic-sensitive time. This study investigated the performance of Raman spectroscopy coupled with principal component analysis (PCA) to identify planktonic bacteria from biofilm conglomerates. Raman analysis, microscopic observation, and quantification of the biofilm growth curve indicated early adhesion from 5 to 10 h of the incubation time. Therefore, Raman spectroscopy can help in monitoring biofilm formation on a solid culture medium and performing rapid antibiofilm assessments with new antibiotics during the early stages of the procedure.
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Affiliation(s)
- Jina Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Young-Won Chin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
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Yazıcı BC, Bakhedda N, Akçelik N. Effect of nisin and p-coumaric acid on autoinducer-2 activity, biofilm formation, and sprE expression of Enterococcus faecalis. Braz J Microbiol 2023; 54:601-608. [PMID: 36930448 PMCID: PMC10234943 DOI: 10.1007/s42770-023-00946-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 03/02/2023] [Indexed: 03/18/2023] Open
Abstract
Quorum sensing (QS) is an inter- and intracellular communication mechanism that regulates gene expression in response to population size. Autoinducer-2 (AI-2) signaling is a QS signaling molecule common to both Gram-negative and Gram-positive bacteria. Enterococcus faecalis is one of the leading causes of nosocomial infections worldwide. There has been an increasing interest in controlling infectious diseases through targeting the QS mechanism using natural compounds. This study aimed to investigate the effect of nisin and p-coumaric acid (pCA), on biofilm formation and AI-2 signaling in E. faecalis. Their effect on the expression of the QS-regulated virulence encoding gene sprE was also investigated. Nisin exhibited a MIC ranging from 0.25 to 0.5 mg/mL, while the MIC of pCA was 1 mg/mL. The luminescence-based response of the reporter strain Vibrio harveyi BB170 was used to determine AI-2 activity in E. faecalis strains. Nisin was not effective in inhibiting AI-2 activity, while pCA reduced AI-2 activity by ≥ 60%. Moreover, pCA and nisin combination showed higher inhibitory effect on biofilm formation of E. faecalis, compared to the treatment of pCA or nisin alone. qRT-PCR analysis showed that nisin alone and the combination of nisin and pCA, at their MIC values, led to a 32.78- and 40.22-fold decrease in sprE gene expression, respectively, while pCA alone did not have a significant effect. Considering the demand to explore new therapeutic avenues for infectious bacteria, this study was the first to report that pCA can act like a quorum sensing inhibitor (QSI) against AI-2 signaling in E. faecalis.
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Affiliation(s)
| | | | - Nefise Akçelik
- Biotechnology Institute, Ankara University, Ankara, Turkey.
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Antioxidant Properties, Bioactive Compounds Contents, and Chemical Characterization of Two Wild Edible Mushroom Species from Morocco: Paralepista flaccida (Sowerby) Vizzini and Lepista nuda (Bull.) Cooke. Molecules 2023; 28:molecules28031123. [PMID: 36770790 PMCID: PMC9920256 DOI: 10.3390/molecules28031123] [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: 12/28/2022] [Revised: 01/11/2023] [Accepted: 01/19/2023] [Indexed: 01/27/2023] Open
Abstract
Mushrooms have been consumed for centuries and have recently gained more popularity as an important source of nutritional and pharmaceutical compounds. As part of the valorization of mushroom species in northern Morocco, the current study aimed to investigate the chemical compositions and antioxidant properties of two wild edible mushrooms, Paralepista flaccida and Lepista nuda. Herein, the bioactive compounds were determined using spectrophotometer methods, and results showed that the value of total phenolic content (TPC) was found to be higher in P. flaccida (32.86 ± 0.52 mg) than in L. nuda (25.52 ± 0.56 mg of gallic acid equivalents (GAEs)/mg of dry methanolic extract (dme)). On the other hand, the value of total flavonoid content (TFC) was greater in L. nuda than in P. flaccida, with values of 19.02 ± 0.80 and 10.34 ± 0.60 mg of (+)-catechin equivalents (CEs)/g dme, respectively. Moreover, the ascorbic acid, tannin, and carotenoids content was moderate, with a non-significant difference between the two samples. High-performance liquid chromatography-mass spectrometry (HPLC-MS) analysis allowed the identification and quantification of thirteen individual phenolic compounds in both P. flaccida and L. nuda, whereas p-Hydroxybenzoic acid was recognized as the major compound detected, with values of 138.50 ± 1.58 and 587.90 ± 4.89 µg/g of dry weight (dw), respectively. The gas chromatography-mass spectrometry (GC-MS) analysis of methanolic extracts of P. flaccida and L. nuda revealed the presence of sixty-one and sixty-six biomolecules, respectively. These biomolecules can mainly be divided into four main groups, namely sugars, amino acids, fatty acids, and organic acids. Moreover, glycerol (12.42%) and mannitol (10.39%) were observed to be the main chemical compositions of P. flaccida, while L. nuda was predominated by linolelaidic acid (21.13%) and leucine (9.05%). L. nuda showed a strong antioxidant property, evaluated by DPPH (half maximal effective concentration (EC50) 1.18-0.98 mg/mL); β-carotene bleaching (EC50 0.22-0.39 mg/mL); and reducing power methods (EC50 0.63-0.48 mg/mL), respectively. These findings suggested that both mushrooms are potential sources of various biomolecules, many of which possess important biological activities which are interesting for the foods and pharmaceuticals industry.
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Machado AR, Silva PMP, Vicente AA, Souza-Soares LA, Pinheiro AC, Cerqueira MA. Alginate Particles for Encapsulation of Phenolic Extract from Spirulina sp. LEB-18: Physicochemical Characterization and Assessment of In Vitro Gastrointestinal Behavior. Polymers (Basel) 2022; 14:4759. [PMID: 36365752 PMCID: PMC9654036 DOI: 10.3390/polym14214759] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/31/2022] [Accepted: 11/04/2022] [Indexed: 11/12/2023] Open
Abstract
Encapsulation can be used as a strategy to protect and control the release of bioactive extracts. In this work, an extract from Spirulina sp. LEB-18, rich in phenolic compounds, was encapsulated in biopolymeric particles (i.e., composed of alginate) and characterized concerning their thermal behavior using differential scanning calorimetry (DSC), size, morphology, swelling index (S), and encapsulation efficiency (EE%); the release profile of the phenolic compounds at different pHs and the particle behavior under in vitro gastrointestinal digestion were also evaluated. It was shown that it is possible to encapsulate the phenolic extract from Spirulina sp. LEB-18 in alginate particles with high encapsulation efficiency (88.97%). It was also observed that the particles are amorphous and that the encapsulated phenolic compounds were released at a pH 7.2 but not at pH 1.5, which means that the alginate particles are able to protect the phenolic compounds from the harsh stomach conditions but lose their integrity under intestinal pH conditions. Regarding bioaccessibility, it was observed that the encapsulated phenolic compounds showed higher bioaccessibility compared to phenolic compounds in free form. This work increases the knowledge about the behavior of alginate particles encapsulating phenolic compounds during in vitro gastrointestinal digestion. It also provides essential information for designing biopolymeric particle formulations encapsulating phenolic compounds for application in pharmaceutical and food products.
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Affiliation(s)
- Adriana R. Machado
- School of Chemistry and Food, Federal University of Rio Grande, Rio Grande 96203-900, Brazil
- Centre of Biological Engineering (CEB), Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal
- Associate Laboratory (LABBELS), Braga/Guimarães, Portugal
| | - Pedro M. P. Silva
- Centre of Biological Engineering (CEB), Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal
- Associate Laboratory (LABBELS), Braga/Guimarães, Portugal
- International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga, 4715-330 Braga, Portugal
| | - António A. Vicente
- Centre of Biological Engineering (CEB), Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal
- Associate Laboratory (LABBELS), Braga/Guimarães, Portugal
| | - Leonor A. Souza-Soares
- School of Chemistry and Food, Federal University of Rio Grande, Rio Grande 96203-900, Brazil
| | - Ana C. Pinheiro
- Centre of Biological Engineering (CEB), Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal
- Associate Laboratory (LABBELS), Braga/Guimarães, Portugal
| | - Miguel A. Cerqueira
- International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga, 4715-330 Braga, Portugal
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Kouassi MC, Grisel M, Gore E. Multifunctional active ingredient-based delivery systems for skincare formulations: A review. Colloids Surf B Biointerfaces 2022; 217:112676. [DOI: 10.1016/j.colsurfb.2022.112676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 11/27/2022]
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Liu Z, Peng Y, Ma P, Fan L, Zhao L, Wang M, Li X. An integrated strategy for anti-inflammatory quality markers screening of traditional Chinese herbal medicine Mume Fructus based on phytochemical analysis and anti-colitis activity. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 99:154002. [PMID: 35231824 DOI: 10.1016/j.phymed.2022.154002] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/24/2022] [Accepted: 02/15/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Mume Fructus (MF) is used in traditional Chinese herbal medicine (TCM) to treat chronic cough, prolonged diarrhea, and other inflammation-related diseases. It is processed from Prunus mume fruit (PM) by drying at low temperature according to the Chinese Pharmacopoeia. The standard quality control method includes measurement of citric acid content, which is not sufficient to determine its clinical efficacy. In addition, the quality markers, that would ensure consistent drug composition and stability during extraction and processing of the drug, are currently not available. PURPOSE This study sought to determine and analyze the bioactive compounds in MF and to establish the quality maker evaluation system, which would enable accurate assessment of different processing and extraction approaches for MF preparation. STUDY DESIGN AND METHODS First, a UPLC-QTOF-MS/MS method was established to identify the chemical constituents of PM and MF. Second, the 2,4,6-trinitrobenzenesulfonic acid (TNBS)-treated rats were used to assess anti-inflammatory activity of water and ethanol extracts of PM and MF. Third, correlation analysis and multivariate statistical analysis was used to seek the candidate quality markers of MF. Fourth, molecular docking was used to predict the potential mechanism of identified compounds for the anti-inflammatory activity. Finally, a UPLC method was established to quantify the selected quality markers in MF products, that were prepared by different drying processes. RESULTS 99 components (28 newly reported) were identified from PM and MF. During the drying process several changes in the composition were observed; caffeoylquinic acids were degraded to p-coumaric acid, caffeic acid, protocatechuic acid, or p-hydroxybenzoic acid; multi-acetyl p-coumaroyl sucroses were degraded to mumeose R and p-coumaroyl-3-O-sucrose. On the other hand, contents of mumefural and amygdalin increased after drying process. In colitis rats, MF reduced more NO levels to greater extent in comparison to PM, which could be attributed to the presence of caffeic acid, p-coumaric acid, protocatechuic acid, p-hydroxybenzoic acid, mumefural, p-coumaroyl-3-O-sucrose, mumeose R, and amygdalin in MF. Moreover, water extracts were better than ethanol extracts in alleviating the IL-1β, IL-6, and IL-17 levels, possibly on account of citric acid and caffeoylquinic acids. The predicted mechanism of action could be through inhibition of the production of NLRP3, TLR4, and NF-κB proteins. Finally, 7 compounds (citric acid, 3-O-caffeoylquinic acid, 5-O-caffeoylquinic acid, 4-O-caffeoylquinic acid, caffeic acid, protocatechuic acid, and p-coumaric acid) were selected as quality markers of MF that could be used for the process quality control. CONCLUSION This study revealed the material basis of PM and MF for anti-colitis activity and discovered the quality markers of MF which could reflect the anti-inflammatory activity and the processing process of MF.
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Affiliation(s)
- Zhihua Liu
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Ying Peng
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Ping Ma
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Li Fan
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Lijuan Zhao
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Mengyue Wang
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Xiaobo Li
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 800 Dongchuan Road, Shanghai 200240, People's Republic of China.
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Besrour N, Oludemi T, Mandim F, Pereira C, Dias MI, Soković M, Stojković D, Ferreira O, Ferreira ICFR, Barros L. Valorization of Juglans regia Leaves as Cosmeceutical Ingredients: Bioactivity Evaluation and Final Formulation Development. Antioxidants (Basel) 2022; 11:antiox11040677. [PMID: 35453361 PMCID: PMC9031312 DOI: 10.3390/antiox11040677] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 03/29/2022] [Accepted: 03/29/2022] [Indexed: 02/06/2023] Open
Abstract
The cosmetic industry is constantly searching for bioactive ingredients, namely, those obtained from natural sources with environmentally friendly connotations and less toxic effects. A previous study of our research group optimized the extraction of phenolic compounds from Juglans regia by heat-assisted extraction. Due to its richness in different phenolic compounds, the present work aimed to develop a formulation containing J. regia leaf extract. The extract’s antioxidant, anti-tyrosinase, antimicrobial, anti-inflammatory, wound healing, cytotoxicity, and photostability properties were evaluated. The extract was then incorporated into an O/W base cream, followed by characterization of the final formulation in terms of its antioxidant properties, phenolic composition, and stability over time and at different storage conditions. The most abundant compounds in the hydroethanolic extract were 3-O-caffeoylquinic acid (18.30 ± 0.04 mg/g), quercetin-O-pentoside (9.64 ± 0.06 mg/g), and quercetin 3-O-glucoside (6.70 ± 0.19 mg/g). Besides those, the extract presented antioxidant, anti-inflammatory, wound closure, and antibacterial effects against several skin pathogens. In addition, HaCaT cell viability was maintained up to 98% at 400 µg/mL. Within Proteus vulgaris-infected HaCaT cells, the extract also presented an over 40% bacterial mortality rate at its nontoxic concentration (200 µg/mL). After incorporating the extract, the obtained formulation presented a good physicochemical profile over time and at different storage conditions while also maintaining its antioxidant effect; as such, it can be considered stable for topical application. Future work to evaluate its performance in terms of skin permeation and detailed toxicological studies with a focus on regulatory requirements, involving skin irritation, eye irritation, genotoxicity, photo-irritation, and dermal absorption, should be conducted, as the prepared formulation demonstrated relevant properties that deserve to be further explored.
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Affiliation(s)
- Nermine Besrour
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
| | - Taofiq Oludemi
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, Univeridade de Vigo, 36310 Ourense, Spain
| | - Filipa Mandim
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
| | - Carla Pereira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
| | - Maria Inês Dias
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
| | - Marina Soković
- Department of Plant Physiology, Institute for Biological Research Siniša Stanković—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11000 Belgrade, Serbia; (M.S.); (D.S.)
| | - Dejan Stojković
- Department of Plant Physiology, Institute for Biological Research Siniša Stanković—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11000 Belgrade, Serbia; (M.S.); (D.S.)
| | - Olga Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
- Correspondence: (O.F.); (L.B.); Tel.: +351-273-303-285 (L.B.); Fax: +351-273-325-405 (L.B.)
| | - Isabel C. F. R. Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (N.B.); (T.O.); (F.M.); (C.P.); (M.I.D.); (I.C.F.R.F.)
- Correspondence: (O.F.); (L.B.); Tel.: +351-273-303-285 (L.B.); Fax: +351-273-325-405 (L.B.)
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Böger BR, Bigotto BG, Lonni AASG, Benassi MT. Eye Cosmeceutical Formulations with Roasted Coffee Oil in Free and Microencapsulated Forms: Development and Preliminary Stability Study. EUR J LIPID SCI TECH 2022. [DOI: 10.1002/ejlt.202100168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bruna R. Böger
- Depto. Ciência e Tecnologia de Alimentos Universidade Estadual de Londrina Rodovia Celso Garcia Cid Km 380 Londrina 86057‐970 Brazil
| | - Briani G. Bigotto
- Depto. Ciências Farmacêuticas Universidade Estadual de Londrina Avenida Roberto Koch 60 Londrina 86039‐440 Brazil
| | - Audrey A. S. G. Lonni
- Depto. Ciências Farmacêuticas Universidade Estadual de Londrina Avenida Roberto Koch 60 Londrina 86039‐440 Brazil
| | - Marta T. Benassi
- Depto. Ciência e Tecnologia de Alimentos Universidade Estadual de Londrina Rodovia Celso Garcia Cid Km 380 Londrina 86057‐970 Brazil
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Natural Plant Extracts and Microbial Antagonists to Control Fungal Pathogens and Improve the Productivity of Zucchini (Cucurbita pepo L.) In Vitro and in Greenhouse. HORTICULTURAE 2021. [DOI: 10.3390/horticulturae7110470] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background: Natural plant extracts and microbial antagonists have the potential for use in increasing the fungal resistance and productivity of horticulture plants. Methods: The purpose of this study was to evaluate the ability of both natural plant extracts and microbial antagonists as a biotical control of some fungal pathogens, i.e., Fusarium ssp., Exserohilum ssp. and Nigrospora ssp., along with improving the growth and productivity performance of zucchini under greenhouse conditions. Eucalyptus camaldulensis leaf extract (LE), Citrus sinensis LE, Ficus benghalensis fruit extract (FE), and two microbial antagonists Pseudomonas fluorescens (accession no. MW647093) and Trichoderma viride (accession no. MW647090) were tested under in vitro and in vivo conditions. Through morphological characteristics and the internal transcribed spacer (ITS) region, Fusarium solani (accession no. MW947256), F. oxysporum (accession no. MW947254), Exserohilum rostratum (accession no. MW947255), and Nigrospora lacticolonia (accession no. MW947253) were identified. HPLC analysis was used for the identification of phenolic compounds (PCs) and flavonoid compounds (FCs) in the extracts. Results: The highest inhibition percentage of fungal growth (IPFG) against F. oxysporum was obtained with P. fluorescens, T. viride, and E. camaldulensis LE (4000 mg/L); F. solani with P. fluorescens, T. viride, and C. sinensis LE (4000 mg/L); Exserohilum rostratum with P. fluorescens, Ficus benghalensis FE (4000 mg/L) and E. camaldulensis LE (4000 mg/L), and N. lacticolonia with P. fluorescens. Using HPLC analysis, the abundant PCs in E. camaldulensis LE were pyrogallol, and caffeic acid, those in C. sinensis LE were syringic acid and ferulic acid, and those in F. benghalensis FE were gallic acid and syringic acid. In addition, the abundant FCs in E. camaldulensis LE were kaempferol, and naringin, those in C. sinensis LE were hesperidin and quercetin, and those in F. benghalensis FE were kaempferol and quercetin. Under greenhouse experiments, T. viride and E. camaldulensis LE (4000 mg/L) followed by P. fluorescens + T. viride treatments gave the best results of zucchini plants in terms of leaf area, fruits number per plant, yield per plant, and total yield (marketable and non-marketable). Conclusions: Plant extracts and bioagents can be used to control some zucchini fungal pathogens and increase the productivity performance of zucchini plants.
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Cheng ZY, Sun Q, Yang PY, Huang XX, Song SJ. Isolation and structure elucidation of anti-tyrosinase compounds from the seeds of Crotalaria pallida. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2021; 23:738-744. [PMID: 32627578 DOI: 10.1080/10286020.2020.1782386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 06/07/2020] [Indexed: 06/11/2023]
Abstract
Three new compounds, crotalariapallins A-C (1-3), were isolated from the 95% EtOH extract of the seeds of Crotalaria pallida. Their structures were established based on extensive spectroscopic methods, including HRESIMS, UV, 1D and 2D NMR. All compounds were evaluated for their inhibitory activities to tyrosinase. These compounds showed different degrees of inhibitory activities, among them, compound 3 exhibited the strongest inhibition activity (IC50 = 0.42 mM).
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Affiliation(s)
- Zhuo-Yang Cheng
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qian Sun
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Pei-Yuan Yang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xiao-Xiao Huang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Shao-Jiang Song
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
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Encapsulation of Phenolic Compounds from a Grape Cane Pilot-Plant Extract in Hydroxypropyl Beta-Cyclodextrin and Maltodextrin by Spray Drying. Antioxidants (Basel) 2021; 10:antiox10071130. [PMID: 34356363 PMCID: PMC8301162 DOI: 10.3390/antiox10071130] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/07/2021] [Accepted: 07/13/2021] [Indexed: 12/24/2022] Open
Abstract
Grape canes, the main byproducts of the viticulture industry, contain high-value bioactive phenolic compounds, whose application is limited by their instability and poorly solubility in water. Encapsulation in cyclodextrins allows these drawbacks to be overcome. In this work, a grape cane pilot-plant extract (GCPPE) was encapsulated in hydroxypropyl beta-cyclodextrin (HP-β-CD) by a spray-drying technique and the formation of an inclusion complex was confirmed by microscopy and infrared spectroscopy. The phenolic profile of the complex was analyzed by LC-ESI-LTQ-Orbitrap-MS and the encapsulation efficiency of the phenolic compounds was determined. A total of 42 compounds were identified, including stilbenes, flavonoids, and phenolic acids, and a complex of (epi)catechin with β-CD was detected, confirming the interaction between polyphenols and cyclodextrin. The encapsulation efficiency for the total extract was 80.5 ± 1.1%, with restrytisol showing the highest value (97.0 ± 0.6%) and (E)-resveratrol (32.7 ± 2.8%) the lowest value. The antioxidant capacity of the inclusion complex, determined by ORAC-FL, was 5300 ± 472 µmol TE/g DW, which was similar to the value obtained for the unencapsulated extract. This formulation might be used to improve the stability, solubility, and bioavailability of phenolic compounds of the GCPPE for water-soluble food and pharmaceutical applications.
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Song J, Zong J, Ma C, Chen S, Li H, Zhang D. Microparticle prepared by chitosan coating on the extruded mixture of corn starch, resveratrol, and α-amylase controlled the resveratrol release. Int J Biol Macromol 2021; 185:773-781. [PMID: 34186124 DOI: 10.1016/j.ijbiomac.2021.06.154] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 06/21/2021] [Accepted: 06/22/2021] [Indexed: 11/25/2022]
Abstract
Microcapsule was developed by chitosan coating on the microparticle which was prepared by smashing the extruded mixture of corn starch, resveratrol, and α-amylase. In the preparation process, the low-temperature extrusion and α-amylase were employed to overcome the disadvantages of low gelatinization, dissolution, and poor hydration of extruded starch. Chitosan-coating retarded starch aging, improved the stability of microcapsules, delayed the release of resveratrol. Considering the bioactive functions of chitosan, microcapsules also obtained the functions of chitosan by chitosan coating. The chitosan coating and α-amylase addition improved the release ratio of resveratrol. CESRA (chitosan solution (2%) coating on the extruded mixture of corn starch, resveratrol, and α-amylase) released 86.8% resveratrol at 25 °C in six days chasing, and 85.3% resveratrol at 37 °C in 48 h chasing. Chitosan coating slightly improved the free radical scavenging activity of ABTS+. The particle size variation, SEM, XRD, and FT-IR were also employed to investigate the variation of morphology, crystal structure, and chemical composition.
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Affiliation(s)
- Jialin Song
- School of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Road, Zhangdian District, Zibo, Shandong Province, China
| | - Jinhuan Zong
- School of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Road, Zhangdian District, Zibo, Shandong Province, China
| | - Chengye Ma
- School of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Road, Zhangdian District, Zibo, Shandong Province, China
| | - Shanfeng Chen
- School of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Road, Zhangdian District, Zibo, Shandong Province, China
| | - Hongjun Li
- School of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Road, Zhangdian District, Zibo, Shandong Province, China
| | - Dongliang Zhang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Road, Zhangdian District, Zibo, Shandong Province, China.
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Rodrigues L, Tilvi S, Fernandes MS, Harmalkar SS, Tilve SG, Majik MS. Isolation and Identification of Tyrosinase Inhibitors from Marine Algae Enteromorpha sp. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617999200721011816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
The extract of marine green algae Enteromorpha sp. was evaluated in vitro for inhibitory
activity against mushroom tyrosinase enzyme. The principle active agents i.e. coumarin; 4-hydroxycoumarin
(1) and two sterols; ergosta-5,7,22-trien-3β-ol (2) & ergosterol peroxide (3) were isolated for
the first time, from a crude methanol extract of Enteromorpha sp. showing anti-tyrosinase activity.
Their structures were elucidated by IR, extensive NMR spectroscopy, LC-ESI-MS, Single crystal
X-ray diffraction techniques. Thus, Enteromorpha sp. can be an alternative edible anti-tyrosinase
agent.
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Affiliation(s)
- Lima Rodrigues
- School of Chemical Sciences, Goa University, Taleigao Plateau, Goa 403 206,India
| | - Supriya Tilvi
- Bio-organic Chemistry Laboratory, CSIR-National Institute of Oceanography, Donapaula, Goa 403 004,India
| | | | - Sarvesh S. Harmalkar
- School of Chemical Sciences, Goa University, Taleigao Plateau, Goa 403 206,India
| | - Santosh G. Tilve
- School of Chemical Sciences, Goa University, Taleigao Plateau, Goa 403 206,India
| | - Mahesh S. Majik
- Department of Chemistry, Government College of Arts, Science & Commerce, Khandola, Marcela-Goa, 403 107,India
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Anti-Inflammatory and Antimicrobial Activities of Compounds Isolated from Distichochlamys benenica. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6624347. [PMID: 33880371 PMCID: PMC8046538 DOI: 10.1155/2021/6624347] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 03/12/2021] [Accepted: 03/19/2021] [Indexed: 01/22/2023]
Abstract
Distichochlamys benenica is a native black ginger that grows in Vietnam. In point of fact, there is limitation of available information in the literature making mention of the chemical constituents and bioactive properties of this plant. This study is aimed at isolating trans-o-coumaric acid (1), trans-cinnamic acid (2), and borneol (3) from the rhizomes of D. benenica Q.B.Nguyen & Škorničk and evaluate the anti-inflammatory and antimicrobial activities of 1-3 using the carrageenan paw edema model and the dilution broth method, respectively. This revealed that 1 was as effective as diclofenac in reducing the intensity of the edema development. The in silico research showed that the activity of 1 might be derived from inhibiting COX-2 by generating h-bonds at the positions of Arg 120, Tyr 355, and Arg 513 residues. The antimicrobial activities against Gram-positive strains (Staphylococcus aureus and Bacillus subtilis) were comparable, with the minimum inhibitory concentrations ranging from 1.52 to 3.37 mM. This is the first study of the bioactivity of compounds isolated from D. benenica Q.B.Nguyen & Škorničk. Our results suggest that 1 may be a nature-derived compound which demonstrates the anti-inflammatory properties and inhibit the proliferation of several Gram-positive bacteria.
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Câmara JS, Albuquerque BR, Aguiar J, Corrêa RCG, Gonçalves JL, Granato D, Pereira JAM, Barros L, Ferreira ICFR. Food Bioactive Compounds and Emerging Techniques for Their Extraction: Polyphenols as a Case Study. Foods 2020; 10:foods10010037. [PMID: 33374463 PMCID: PMC7823739 DOI: 10.3390/foods10010037] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 12/20/2020] [Accepted: 12/21/2020] [Indexed: 12/11/2022] Open
Abstract
Experimental studies have provided convincing evidence that food bioactive compounds (FBCs) have a positive biological impact on human health, exerting protective effects against non-communicable diseases (NCD) including cancer and cardiovascular (CVDs), metabolic, and neurodegenerative disorders (NDDs). These benefits have been associated with the presence of secondary metabolites, namely polyphenols, glucosinolates, carotenoids, terpenoids, alkaloids, saponins, vitamins, and fibres, among others, derived from their antioxidant, antiatherogenic, anti-inflammatory, antimicrobial, antithrombotic, cardioprotective, and vasodilator properties. Polyphenols as one of the most abundant classes of bioactive compounds present in plant-based foods emerge as a promising approach for the development of efficacious preventive agents against NCDs with reduced side effects. The aim of this review is to present comprehensive and deep insights into the potential of polyphenols, from their chemical structure classification and biosynthesis to preventive effects on NCDs, namely cancer, CVDs, and NDDS. The challenge of polyphenols bioavailability and bioaccessibility will be explored in addition to useful industrial and environmental applications. Advanced and emerging extraction techniques will be highlighted and the high-resolution analytical techniques used for FBCs characterization, identification, and quantification will be considered.
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Affiliation(s)
- José S. Câmara
- CQM—Centro de Química da Madeira, Campus Universitário da Penteada, Universidade da Madeira, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (J.A.M.P.)
- Departamento de Química, Faculdade de Ciências Exatas e da Engenharia da Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal
- Correspondence: (J.S.C.); (L.B.); Tel.: +351-29170-5112 (J.S.C.); +351-2-7333-0901 (L.B.)
| | - Bianca R. Albuquerque
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (B.R.A.); (R.C.G.C.); (I.C.F.R.F.)
- REQUIMTE—Science Chemical Department, Faculty of Pharmacy, University of Porto, Rua Jorge Viterbo Ferreira N° 228, 4050-313 Porto, Portugal
| | - Joselin Aguiar
- CQM—Centro de Química da Madeira, Campus Universitário da Penteada, Universidade da Madeira, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (J.A.M.P.)
| | - Rúbia C. G. Corrêa
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (B.R.A.); (R.C.G.C.); (I.C.F.R.F.)
- Program of Master in Clean Technologies, Cesumar Institute of Science Technology and Innovation (ICETI), Cesumar University—UniCesumar, Parana 87050-390, Brazil
| | - João L. Gonçalves
- CQM—Centro de Química da Madeira, Campus Universitário da Penteada, Universidade da Madeira, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (J.A.M.P.)
| | - Daniel Granato
- Food Processing and Quality, Natural Resources Institute Finland (Luke), Tietotie 2, FI-02150 Espoo, Finland;
| | - Jorge A. M. Pereira
- CQM—Centro de Química da Madeira, Campus Universitário da Penteada, Universidade da Madeira, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (J.A.M.P.)
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (B.R.A.); (R.C.G.C.); (I.C.F.R.F.)
- Correspondence: (J.S.C.); (L.B.); Tel.: +351-29170-5112 (J.S.C.); +351-2-7333-0901 (L.B.)
| | - Isabel C. F. R. Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (B.R.A.); (R.C.G.C.); (I.C.F.R.F.)
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Li G, Row KH. Deep eutectic solvents cross‐linked molecularly imprinted chitosan microsphere for the micro‐solid phase extraction of
p
‐hydroxybenzoic acid from pear rind. J Sep Sci 2020; 44:549-556. [DOI: 10.1002/jssc.202000984] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 11/09/2020] [Accepted: 11/13/2020] [Indexed: 01/26/2023]
Affiliation(s)
- Guizhen Li
- School of Chemistry and Chemical Engineering Linyi University Linyi Shandong 276005 P. R. China
- Department of Chemistry and Chemical Engineering Education and Research Center for Smart Energy and Materials, Inha University Incheon 402‐701 Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering Education and Research Center for Smart Energy and Materials, Inha University Incheon 402‐701 Korea
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Osés SM, Nieto S, Rodrigo S, Pérez S, Rojo S, Sancho MT, Fernández-Muiño MÁ. Authentication of strawberry tree (Arbutus unedo L.) honeys from southern Europe based on compositional parameters and biological activities. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100768] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Albuquerque BR, Heleno SA, Oliveira MBPP, Barros L, Ferreira ICFR. Phenolic compounds: current industrial applications, limitations and future challenges. Food Funct 2020; 12:14-29. [PMID: 33242057 DOI: 10.1039/d0fo02324h] [Citation(s) in RCA: 206] [Impact Index Per Article: 51.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Phenolic compounds are natural bioactive molecules found mainly in plant tissues that have shown interesting bioactivities, such as antioxidant, antimicrobial, anti-inflammatory, and antiproliferative activities, among others, which has led to great interest in their use by several industries. However, despite the large number of scientific studies on this topic, some issues still need to be studied and solved, such as the understanding of the main actions of these compounds in organisms. Besides their large potential applicability in industry, phenolic compounds still face some issues making it necessary to develop strategies to improve bioavailability, sustainable technologies of extraction and refinement, and stability procedures to increase the range of applicability. This review focuses on the most recent advances in the applications of phenolic compounds in different technological and medicinal areas. In addition, techniques to improve their sustainable resourcing, stability and bioavailability will be presented and discussed.
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Affiliation(s)
- Bianca R Albuquerque
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal. and REQUIMTE - Science Chemical Department, Faculty of Pharmacy, University of Porto, Rua Jorge Viterbo Ferreira no. 228, 4050-313 Porto, Portugal
| | - Sandrina A Heleno
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
| | - M Beatriz P P Oliveira
- REQUIMTE - Science Chemical Department, Faculty of Pharmacy, University of Porto, Rua Jorge Viterbo Ferreira no. 228, 4050-313 Porto, Portugal
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
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22
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Hernandez DF, Cervantes EL, Luna-Vital DA, Mojica L. Food-derived bioactive compounds with anti-aging potential for nutricosmetic and cosmeceutical products. Crit Rev Food Sci Nutr 2020; 61:3740-3755. [PMID: 32772550 DOI: 10.1080/10408398.2020.1805407] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Besides providing essential nutrients for humans, food contains bioactive compounds that exert diverse biological activities such as anti-microbial, anti-cancerogenic, anti-viral, anti-inflammatory and antioxidant. The cosmetic industry is interested in natural bioactive compounds for their use in nutricosmetic and cosmeceutical products. These products aimed to reduce skin aging, inflammation or provide photoprotection against UV radiation. As a result, nutricosmetics and cosmeceuticals are becoming innovative self-care products in the beauty market. These products contain phytochemicals as active compounds obtained from fruits, vegetables, legumes, medicinal herbs and plants with anti-aging potential. This review summarizes the information within the last 5 years related to bioactive compounds present in fruits, vegetables, herbs and spices commonly used for human consumption. Their antioxidant and biological potential for modulating molecular markers involved in the aging process, as well as their mechanism of action. Diverse natural foods and their byproducts could be used as a source of bioactive compounds for developing cosmeceutical and nutricosmetic products.
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Affiliation(s)
- David Fonseca Hernandez
- Tecnología Alimentaria. Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A.C. CIATEJ, Unidad Zapopan, Zapopan, Jalisco, México
| | - Eugenia Lugo Cervantes
- Tecnología Alimentaria. Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A.C. CIATEJ, Unidad Zapopan, Zapopan, Jalisco, México
| | - Diego A Luna-Vital
- Tecnologico de Monterrey, Department of Bioengineering and Science, Puebla, Puebla, Mexico
| | - Luis Mojica
- Tecnología Alimentaria. Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A.C. CIATEJ, Unidad Zapopan, Zapopan, Jalisco, México
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Ruwizhi N, Aderibigbe BA. Cinnamic Acid Derivatives and Their Biological Efficacy. Int J Mol Sci 2020; 21:ijms21165712. [PMID: 32784935 PMCID: PMC7460980 DOI: 10.3390/ijms21165712] [Citation(s) in RCA: 160] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/30/2020] [Accepted: 05/06/2020] [Indexed: 12/17/2022] Open
Abstract
The role played by cinnamic acid derivatives in treating cancer, bacterial infections, diabetes and neurological disorders, among many, has been reported. Cinnamic acid is obtained from cinnamon bark. Its structure is composed of a benzene ring, an alkene double bond and an acrylic acid functional group making it possible to modify the aforementioned functionalities with a variety of compounds resulting in bioactive agents with enhanced efficacy. The nature of the substituents incorporated into cinnamic acid has been found to play a huge role in either enhancing or decreasing the biological efficacy of the synthesized cinnamic acid derivatives. Some of the derivatives have been reported to be more effective when compared to the standard drugs used to treat chronic or infectious diseases in vitro, thus making them very promising therapeutic agents. Compound 20 displayed potent anti-TB activity, compound 27 exhibited significant antibacterial activity on S. aureus strain of bacteria and compounds with potent antimalarial activity are 35a, 35g, 35i, 36i, and 36b. Furthermore, compounds 43d, 44o, 55g–55p, 59e, 59g displayed potent anticancer activity and compounds 86f–h were active against both hAChE and hBuChE. This review will expound on the recent advances on cinnamic acid derivatives and their biological efficacy.
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Ferreira-Santos P, Zanuso E, Genisheva Z, Rocha CMR, Teixeira JA. Green and Sustainable Valorization of Bioactive Phenolic Compounds from Pinus By-Products. Molecules 2020; 25:molecules25122931. [PMID: 32630539 PMCID: PMC7356352 DOI: 10.3390/molecules25122931] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 01/17/2023] Open
Abstract
In Europe, pine forests are one of the most extended forests formations, making pine residues and by-products an important source of compounds with high industrial interest as well as for bioenergy production. Moreover, the valorization of lumber industry residues is desirable from a circular economy perspective. Different extraction methods and solvents have been used, resulting in extracts with different constituents and consequently with different bioactivities. Recently, emerging and green technologies as ultrasounds, microwaves, supercritical fluids, pressurized liquids, and electric fields have appeared as promising tools for bioactive compounds extraction in alignment with the Green Chemistry principles. Pine extracts have attracted the researchers’ attention because of the positive bioproperties, such as anti-inflammatory, antimicrobial, anti-neurodegenerative, antitumoral, cardioprotective, etc., and potential industrial applications as functional foods, food additives as preservatives, nutraceuticals, pharmaceuticals, and cosmetics. Phenolic compounds are responsible for many of these bioactivities. However, there is not much information in the literature about the individual phenolic compounds of extracts from the pine species. The present review is about the reutilization of residues and by-products from the pine species, using ecofriendly technologies to obtain added-value bioactive compounds for industrial applications.
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Harhaun R, Kunik O, Saribekova D, Lazzara G. Biologically active properties of plant extracts in cosmetic emulsions. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104543] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Cudalbeanu M, Furdui B, Cârâc G, Barbu V, Iancu AV, Marques F, Leitão JH, Sousa SA, Dinica RM. Antifungal, Antitumoral and Antioxidant Potential of the Danube Delta Nymphaea alba Extracts. Antibiotics (Basel) 2019; 9:antibiotics9010007. [PMID: 31877815 PMCID: PMC7168328 DOI: 10.3390/antibiotics9010007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/16/2019] [Accepted: 12/18/2019] [Indexed: 12/14/2022] Open
Abstract
This study aimed to explore for the first time the biological properties such as antifungal, antitumoral and antioxidant of Danube Delta Nymphaea alba (N. alba) leaf and root methanolic extracts. The toxicity studies of N. alba extracts showed no inhibitory effect on wheat seed germination by evaluating the most sensitive physiological parameters (Germination %, Germination index, Vigor index) and using confocal laser scanning microscopy images. The analyzed extracts were found to have high antifungal activity against Candida glabrata with MIC values of 1.717 µg/mL for leaf and 1.935 µg/mL for root. The antitumor activity of the both extracts against A2780/A2780cisR ovarian, LNCaP prostate and MCF-7 breast cancer cells was promising with IC50 values ranging from 23–274 µg/mL for leaf and 18–152 µg/mL for root, and the combination of N. alba extracts with cisplatin showed a synergistic effect (coefficient of drug interaction <1). The antioxidant properties were assessed by β-carotene bleaching, ABTS and FRAP assays and cyclic voltammetry. Quercetin, the most prominent antioxidant, was quantified in very good yields by spectroelectrochemical assay.
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Affiliation(s)
- Mihaela Cudalbeanu
- Faculty of Sciences and Environment, Department of Chemistry Physical and Environment, “Dunărea de Jos” University of Galati, 111 Domnească Street, 800201 Galati, Romania; (M.C.); (G.C.)
| | - Bianca Furdui
- Faculty of Sciences and Environment, Department of Chemistry Physical and Environment, “Dunărea de Jos” University of Galati, 111 Domnească Street, 800201 Galati, Romania; (M.C.); (G.C.)
- Correspondence: (B.F.); (R.M.D.)
| | - Geta Cârâc
- Faculty of Sciences and Environment, Department of Chemistry Physical and Environment, “Dunărea de Jos” University of Galati, 111 Domnească Street, 800201 Galati, Romania; (M.C.); (G.C.)
| | - Vasilica Barbu
- Faculty of Food Science and Engineering, Department of Food Science, Food Engineering, Biotechnology and Aquaculture, ‘‘Dunărea de Jos” University of Galati, 111 Domnească Street, 800201 Galati, Romania;
| | - Alina Viorica Iancu
- Faculty of Medicine and Pharmacy, Department of Morphological and Functional Sciences, ‘‘Dunărea de Jos” University of Galati, 800008 Romania, 47 Domnească Street, 8000008 Galati, Romania;
| | - Fernanda Marques
- Departamento de Engenharia e Ciências Nucleares, Instituto Superior Técnico, University of Lisbon, 2695-066 Bobadela, Portugal;
| | - Jorge Humberto Leitão
- IBB-Institute of Bioengineering and Biosciences, Department of Bioengineering, Instituto Superior Técnico, University of Lisbon, 1049-001 Lisbon, Portugal; (J.H.L.); (S.A.S.)
| | - Sílvia Andreia Sousa
- IBB-Institute of Bioengineering and Biosciences, Department of Bioengineering, Instituto Superior Técnico, University of Lisbon, 1049-001 Lisbon, Portugal; (J.H.L.); (S.A.S.)
| | - Rodica Mihaela Dinica
- Faculty of Sciences and Environment, Department of Chemistry Physical and Environment, “Dunărea de Jos” University of Galati, 111 Domnească Street, 800201 Galati, Romania; (M.C.); (G.C.)
- Correspondence: (B.F.); (R.M.D.)
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