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Ieritano C, Haack A, Hopkins WS. Chemical Transformations Can Occur during DMS Separations: Lessons Learned from Beer's Bittering Compounds. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2023. [PMID: 37310853 DOI: 10.1021/jasms.3c00040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
While developing a DMS-based separation method for beer's bittering compounds, we observed that the argentinated forms of humulone tautomers (i.e., [Hum + Ag]+) were partially resolvable in a N2 environment seeded with 1.5 mol % of isopropyl alcohol (IPA). Attempting to improve the separation by introducing resolving gas unexpectedly caused the peaks for the cis-keto and trans-keto tautomers of [Hum + Ag]+ to coalesce. To understand why resolution loss occurred, we first confirmed that each of the tautomeric forms (i.e., dienol, cis-keto, and trans-keto) responsible for the three peaks in the [Hum + Ag]+ ionogram were assigned to the correct species by employing collision-induced dissociation, UV photodissociation spectroscopy, and hydrogen-deuterium exchange (HDX). The observation of HDX indicated that proton transfer was stimulated by dynamic clustering processes between IPA and [Hum + Ag]+ during DMS transit. Because IPA accretion preferentially occurs at Ag+, which can form pseudocovalent bonds with a suitable electron donor, solvent clustering also facilitated the formation of exceptionally stable microsolvated ions. The exceptional stability of these microsolvated configurations disproportionately impacted the compensation voltage (CV) required to elute each tautomer when the temperature within the DMS cell was varied. The disparity in CV response caused the peaks for the cis- and trans-keto species to merge when a temperature gradient was induced by the resolving gas. Moreover, simulations showed that microsolvation with IPA mediates dienol to trans-keto tautomerization during DMS transit, which, to the best of our knowledge, is the first observation of keto/enol tautomerization occurring within an ion-mobility device.
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Affiliation(s)
- Christian Ieritano
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
- Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
- Watermine Innovation, Waterloo, Ontario N0B 2T0, Canada
| | - Alexander Haack
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
- Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
| | - W Scott Hopkins
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
- Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
- Watermine Innovation, Waterloo, Ontario N0B 2T0, Canada
- Centre for Eye and Vision Research, 17 W Hong Kong Science Park, Shatin, New Territories 999077, Hong Kong
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Manzoor A, Haque A, Ahmad S, Hopkins DL. Incorporation of betel leaf extract provides oxidative stability and improves phytochemical, textural, sensory and antimicrobial activities of buffalo meat sausages. Meat Sci 2023; 200:109157. [PMID: 36913796 DOI: 10.1016/j.meatsci.2023.109157] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 03/07/2023]
Abstract
The antioxidant effect of betel leaf extract (BLE) on lipid and protein oxidation, microbial count and physicochemical attributes was investigated in meat sausages during refrigerated storage at 4 ± 1 °C. Buffalo meat sausages were developed after incorporating 0, 250, 500 and 750 mg kg-1 of BLE (BLE0, BLE1, BLE2 and BLE3) respectively. The sausages showed no changes in proximate composition due to BLE inclusion, but there was an improvement in microbial quality, color score, textural properties and lipid and protein oxidative stability. Further, higher sensory scores were observed for the BLE-incorporated samples. The images from scanning electron microscopy (SEM) revealed a reduction in surface roughness and unevenness showing microstructure modification in BLE treated sausages compared to the control sausages. Hence, to improve the storage stability and impede the rate of lipid oxidation in sausages, BLE incorporation proved to be an effective strategy.
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Affiliation(s)
- Arshied Manzoor
- Department of Post-Harvest Engineering and Technology, Faculty of Agricultural Sciences, A.M.U, Aligarh, U.P, India.
| | - Abdul Haque
- Department of Post-Harvest Engineering and Technology, Faculty of Agricultural Sciences, A.M.U, Aligarh, U.P, India
| | - Saghir Ahmad
- Department of Post-Harvest Engineering and Technology, Faculty of Agricultural Sciences, A.M.U, Aligarh, U.P, India
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Combination of response surface methodology and UPLC-QTOF-MSE for phenolic compounds analysis from Cinnamomum cassia bark as a novel antifungal agent. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-023-01820-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Zitouni-Nourine SH, Belyagoubi-Benhammou N, El-Houaria Zitouni-Haouar F, Douahi O, Chenafi F, Fetati H, Chabane Sari S, Benmahieddine A, Zaoui C, Mekaouche FZN, Atik Bekkara F, Kambouche N, Gismondi A, Toumi H. Echinops spinosissimus Turra Root Methanolic Extract: Characterization of the Bioactive Components and Relative Wound Healing, Antimicrobial and Antioxidant Properties. PLANTS (BASEL, SWITZERLAND) 2022; 11:3440. [PMID: 36559550 PMCID: PMC9784825 DOI: 10.3390/plants11243440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/25/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
Echinops spinosissimus Turra subsp. bovei (Asteraceae) is a medicinal plant in western Algeria. Traditionally, roots and inflorescences are employed as hypertensive agents and in the treatment of hemorrhoids. The current study evaluates the chemical composition, antioxidant, antimicrobial, and wound-healing properties of the root methanolic extract from E. spinosissimus subsp. bovei. The content of total phenolics, flavonoids, and tannins was determined. In addition, the phenolic profile was typified. The studied plant extract resulted in being primarily composed of Apigenin, Kaempferol, and their derivatives. The total phenolic content was equal to 95.31 ± 2.90 mg GAE/g DW, while the number of flavonoids and condensed tannins was 16.01 ± 0.16 mg CE/g DW and 8.30 ± 0.65 mg CE/g DW, respectively. The methanolic extract was found to exhibit antioxidant activity towards the DPPH radical, with an IC50 of 7.99 ± 0.28 mg/mL and a TAC of 30.30 ± 0.54 mg AAE/g DW, as well as an antibacterial effect, especially against P. aeruginosa. No significant wound-healing property was observed, even though the histopathological observations showed enhanced wound-healing quality. According to our evidence, E. spinosissimus could represent a source of phytochemicals with potential beneficial effects for human health in terms of antioxidant and antibiotic properties, although further investigations on this species are needed.
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Affiliation(s)
- Saida Hanane Zitouni-Nourine
- Pharmaceutical Development Research Laboratory, Department of Pharmacy, Faculty of Medicine, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
| | - Nabila Belyagoubi-Benhammou
- Natural Products Laboratory, Department of Biology, Faculty of Natural and Life Sciences, Earth and Universe, University Abou-Bekr Belkaïd, Tlemcen 13000, Algeria
| | - Fatima El-Houaria Zitouni-Haouar
- Laboratory of Biology of Microorganisms and Biotechnology, Department of Biotechnology, Faculty of Natural and Life Sciences, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
| | - Omar Douahi
- Microbiology Laboratory, Department of Pharmacy, Faculty of Medicine, University Abou-Bekr Belkaïd, Tlemcen 13000, Algeria
| | - Faouzia Chenafi
- Department of Sociology, Faculty of Social Sciences, University Oran 2, Oran 31000, Algeria
| | - Habiba Fetati
- Pharmaceutical Development Research Laboratory, Department of Pharmacy, Faculty of Medicine, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
| | - Siham Chabane Sari
- Anatompathological Department, Faculty of Medicine, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
| | - Assia Benmahieddine
- Natural Products Laboratory, Department of Biology, Faculty of Natural and Life Sciences, Earth and Universe, University Abou-Bekr Belkaïd, Tlemcen 13000, Algeria
| | - Chahinez Zaoui
- Developmental and Differentiation Biology Laboratory, Faculty of Natural and Life Sciences, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
| | - Fatima Zohra Nadjet Mekaouche
- Pharmaceutical Development Research Laboratory, Department of Pharmacy, Faculty of Medicine, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
| | - Fawzia Atik Bekkara
- Natural Products Laboratory, Department of Biology, Faculty of Natural and Life Sciences, Earth and Universe, University Abou-Bekr Belkaïd, Tlemcen 13000, Algeria
| | - Nadia Kambouche
- Organic Synthesis Laboratory, Department of Chemistry, Faculty of Exact and Applied Sciences, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
| | - Angelo Gismondi
- Laboratory of General Botany, Department of Biology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Houari Toumi
- Pharmaceutical Development Research Laboratory, Department of Pharmacy, Faculty of Medicine, Oran 1 Ahmed Ben Bella University, Oran 31000, Algeria
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Barbosa TCM, Grisi CVB, da Fonseca SB, de Albuquerque Meireles BRL, de Magalhães Cordeiro AMT. Effect of active gelatin-starch film containing Syzygium cumini and Origanum vulgare extract on the preservation of lamb burgers. Meat Sci 2022; 191:108844. [DOI: 10.1016/j.meatsci.2022.108844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 04/25/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
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ARAÚJO CDLD, SILVA GFGD, ALMEIDA JLSD, RIBEIRO NL, PASCOAL LAF, SILVA FAPD, FERREIRA VCDS, MARTINS TDD. Use of ultrasound and acerola (Malpighia emarginata) residue extract tenderness and lipid oxidation of pork meat. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.66321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Antioxidant Activity, α-Glucosidase Inhibition and UHPLC-ESI-MS/MS Profile of Shmar ( Arbutus pavarii Pamp). PLANTS 2021; 10:plants10081659. [PMID: 34451703 PMCID: PMC8398081 DOI: 10.3390/plants10081659] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/17/2021] [Accepted: 05/22/2021] [Indexed: 01/09/2023]
Abstract
The genus Arbutus (Ericaceae) has been traditionally used in folk medicine due to its phytomedicinal properties, especially Arbutus pavarii Pamp. However, this plant has not been evaluated for its efficacy, quality, and consistency to support the traditional uses, potentially in treating diabetes. Despite previous studies that revealed the biological activities of A. pavarii as antioxidant and α-glucosidase inhibitory agents, scientific reports on the bioactive compounds that contribute to its health benefits are still scarce. Therefore, this research focused on the evaluation of antioxidant and α-glucosidase inhibitory activities of the methanol crude extracts and various fractions of the leaf and stem bark, as well as on metabolite profiling of the methanol crude extracts. The extracts and fractions were evaluated for total phenolic (TPC) and total flavonoid (TFC) contents, as well as the DPPH free radical scavenging, ferric reducing antioxidant power (FRAP), and α-glucosidase inhibitory activities. Methanol crude extracts of the leaf and stem bark were then subjected to UHPLC-ESI-MS/MS. To the best of our knowledge, the comparative evaluation of the antioxidant and α-glucosidase inhibitory activities of the leaf and stem bark of A. pavarii, as well as of the respective solvent fractions, is reported herein for the first time. Out of these extracts, the methanolic crude extracts and polar fractions (ethyl acetate and butanol fractions) showed significant bioactivities. The DPPH free radical and α-glucosidase inhibitions was highest in the leaf ethyl acetate fraction, with IC50 of 6.39 and 4.93 µg/mL, respectively, while the leaf methanol crude extract and butanol fraction exhibited the highest FRAP with 82.95 and 82.17 mmol Fe (II)/g extract. The UHPLC-ESI-MS/MS analysis resulted in the putative identification of a total of 76 compounds from the leaf and stem bark, comprising a large proportion of plant phenolics (flavonoids and phenolic acids), terpenoids, and fatty acid derivatives. Results from the present study showed that the different parts of A. pavarii had potent antioxidant and α-glucosidase inhibitory activities, which could potentially prevent oxidative damage or diabetes-related problems. These findings may strengthen the traditional claim on the medicinal value of A. pavarii.
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Evaluation of the Effect of Inhibiting Lipid Oxidation of Natural Plant Sources in a Meat Model System. J FOOD QUALITY 2021. [DOI: 10.1155/2021/6636335] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
In this study, we assessed the antioxidative ability of 23 natural sources in a meat model system at the same addition level (1.0%). We evaluated the free radical (2,2-diphenyl-1-picrylhydrazyl, DPPH) scavenging ability of natural plant sources and their peroxides, as well as their aldehyde-inhibiting ability in pork patties, over 10 days of cold storage. It was found that blueberries, cherries, onions, black tea, and clove buds (20.6–25.0 mg AA/g) have a higher DPPH scavenging ability than that of other natural sources (10.80–16.7 mg AA/g) (
). Moreover, it was found that peroxides in pork patties are largely inhibited by red wine, lettuce, and red ginseng (
), whereas aldehydes are significantly inhibited by blueberries, chokeberries (aronia), blackcurrant, clove buds, elderberries, ginger, and cinnamon (
). These inconsistencies detected in the antioxidative ability of these 23 natural sources indicate that it is important to perform comprehensive and practical assessments of the potential antioxidative ability of natural sources. In addition, it is assumed that the interactions between natural plant sources and meat components affect the inhibition of lipid oxidation in meat and meat products.
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Guo F, Tsao R, Wang X, Jiang L, Sun Y, Xiong H. Phenolics of Yellow Pea ( Pisum sativum L.) Hulls, Their Plasma and Urinary Metabolites, Organ Distribution, and In Vivo Antioxidant Activities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:5013-5025. [PMID: 33905244 DOI: 10.1021/acs.jafc.1c00713] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
As a byproduct, large amounts of yellow pea hull (YPH) are used as low-value or worthless feed worldwide each year, which is a major waste of these polyphenol-rich hulls. The metabolism, bioavailability, and in vivo activities of these polyphenols have not been reported. In the present study, the chemical profiles of YPH extract, their metabolites, and organ distribution were analyzed with UHPLC-LTQ-OrbiTrap-MS, and their in vivo antioxidant activities were studied using the d-gal model in rats. In summary, a total of 42 ingredients were identified in YPH extracts, and 54 metabolites were found in plasma or urine samples. The distribution of metabolites in plasma and organs may have a positive effect on SOD, GSH-Px, MDA, and T-AOC, and the liver and kidneys were the main distribution organs of these metabolites. Our results are of great significance for the development and utilization of the polyphenol-rich hull of yellow pea.
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Affiliation(s)
- Fanghua Guo
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, China
| | - Rong Tsao
- Guelph Research and Development Centre, Agricultural and Agri-Food Canada, 93 Stone Road West, Guelph, ON N1G 5C9, Canada
| | - Xiaoya Wang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, China
| | - Li Jiang
- Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi 330004, China
| | - Yong Sun
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, China
| | - Hua Xiong
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, China
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Peng F, Yin H, Du B, Niu K, Ren X, Yang Y. Anti-fatigue activity of purified flavonoids prepared from chestnut (Castanea mollissima) flower. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104365] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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Qiao Z, Han L, Liu X, Dai H, Liu C, Yan M, Li W, Han W, Li X, Huang S, Gao B. Extraction, Radical Scavenging Activities, and Chemical Composition Identification of Flavonoids from Sunflower ( Helianthus annuus L.) Receptacles. Molecules 2021; 26:molecules26020403. [PMID: 33466694 PMCID: PMC7828773 DOI: 10.3390/molecules26020403] [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: 11/30/2020] [Revised: 01/02/2021] [Accepted: 01/04/2021] [Indexed: 11/16/2022] Open
Abstract
This study was focused on extraction, radical scavenging activities, and chemical composition identification of total flavonoids in sunflower (Helianthus annuus L.) receptacles (TFSR). We investigated the optimal extract parameters of TFSR using response surface methodology. The highest yield of TFSR was 1.04% with the ethanol concentration 58%, the material-to-liquid ratio 1:20 (v/w), the extraction time 2.6 h, and the extraction temperature 67 °C. The results of radical scavenging activities showed that ethyl acetate fraction (EAF) was the strongest by using 2-diphenyl-1-picrylhydrazyl (DPPH), 2, 2’-azino-bis (3-ethylbenzo thiazoline-6-sulfonic acid) (ABTS) and iron ion reducing analysis. The EAF had the highest flavonoids contents. Four fractions A, B, C and D were enrichment from EAF by polyamide resin. Fraction B had the highest flavonoids content. Thirteen chemical components of flavonoids in fraction B were first identified by Ultimate 3000 Nano LC System coupled to a Q Exactive HF benchtop Orbitrap mass spectrometer (UHPLC-HRMS/MS). Among of the thirteen chemical components, isoquercetin and daidzein were identified accurately by comparing with standard samples. Radical scavenging analysis showed that isoquercetin and EAF had strong activities. Therefore, sunflower receptacles can be used as a source of natural flavonoids. TFSR as a natural radical scavenger has potential applications in pharmaceutical industry.
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Affiliation(s)
- Zian Qiao
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
- Third-Level Laboratory of National Administration of Traditional Chinese Medicine, Jilin University, Changchun 130012, China
| | - Lu Han
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
- Key Laboratory for Evolution of Past Life and Environment in Northeast Asia, Jilin University, Ministry of Education, Changchun 130012, China
| | - Xinsheng Liu
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
- Key Laboratory for Evolution of Past Life and Environment in Northeast Asia, Jilin University, Ministry of Education, Changchun 130012, China
| | - Huining Dai
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
| | - Changmin Liu
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
| | - Min Yan
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
| | - Wannan Li
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
| | - Weiwei Han
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
- Key Laboratory for Molecular Enzymology and Engineering, Jilin University, Ministry of Education, Changchun 130012, China
| | - Xinlu Li
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
| | - Silu Huang
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
| | - Bo Gao
- School of Life Sciences, Jilin University, Changchun 130012, China; (Z.Q.); (L.H.); (X.L.); (H.D.); (C.L.); (M.Y.); (W.L.); (W.H.); (X.L.); (S.H.)
- Third-Level Laboratory of National Administration of Traditional Chinese Medicine, Jilin University, Changchun 130012, China
- Correspondence: ; Tel.: +86-131-3443-5290; Fax: +86-431-8515-5127
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Buzgaia N, Awin T, Elabbar F, Abdusalam K, Lee SY, Rukayadi Y, Abas F, Shaari K. Antibacterial Activity of Arbutus pavarii Pamp against Methicillin-Resistant Staphylococcus aureus (MRSA) and UHPLC-MS/MS Profile of the Bioactive Fraction. PLANTS (BASEL, SWITZERLAND) 2020; 9:E1539. [PMID: 33187073 PMCID: PMC7696162 DOI: 10.3390/plants9111539] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 10/26/2020] [Accepted: 11/03/2020] [Indexed: 01/05/2023]
Abstract
Arbutus pavarii Pamp is a medicinal plant commonly used by local tribes in East Libya for the treatment of many diseases, such as gastritis, renal infections, cancer and kidney diseases. In this study, the antibacterial activity of the leaf and stem bark extracts of the plant against methicillin-resistant Staphylococcus aureus (MRSA), as well as the metabolite profiles of the bioactive fractions, was investigated. The antibacterial activity was determined by disc diffusion method, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC), while the microbial reduction by the bioactive fraction was evaluated using time-kill test. The bioactive fraction was further subjected to ultrahigh-performance liquid chromatography-mass spectrometry (UHPLC-ESI-MS/MS) analysis to putatively identify the chemical constituents contained therein. All the extracts and fractions showed different levels of antibacterial activity on the tested MRSA strains. The highest total antibacterial activity, i.e., 4007.6 mL/g, was exhibited by the crude leaf methanolic extract. However, the ethyl acetate fraction of the leaf showed moderate to significant antibacterial activity against MRSA at low MIC (0.08-1.25 mg/mL). Metabolite profiling of this fraction using UHPLC-ESI-MS/MS resulted in the putative identification of 28 compounds, which included phenolic acids, flavan-3-ols and flavonols. The results of this study showed that the ethyl acetate fraction of Arbutus pavarii leaf possessed potential antibacterial activity against MRSA and hence can be further explored for pharmaceutical applications as a natural antibacterial agent.
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Affiliation(s)
- Nawal Buzgaia
- Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi, Libya; (N.B.); (T.A.); (F.E.)
- Natural Medicines and Products Research Laboratory (NaturMeds), Institute of Bioscience, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia; (K.A.); (S.Y.L.); (Y.R.); (F.A.)
| | - Tahani Awin
- Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi, Libya; (N.B.); (T.A.); (F.E.)
| | - Fakhri Elabbar
- Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi, Libya; (N.B.); (T.A.); (F.E.)
| | - Khaled Abdusalam
- Natural Medicines and Products Research Laboratory (NaturMeds), Institute of Bioscience, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia; (K.A.); (S.Y.L.); (Y.R.); (F.A.)
- Department of Microbiology, Faculty of Science, University of Gharyan, Gharyan, Libya
| | - Soo Yee Lee
- Natural Medicines and Products Research Laboratory (NaturMeds), Institute of Bioscience, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia; (K.A.); (S.Y.L.); (Y.R.); (F.A.)
| | - Yaya Rukayadi
- Natural Medicines and Products Research Laboratory (NaturMeds), Institute of Bioscience, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia; (K.A.); (S.Y.L.); (Y.R.); (F.A.)
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Faridah Abas
- Natural Medicines and Products Research Laboratory (NaturMeds), Institute of Bioscience, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia; (K.A.); (S.Y.L.); (Y.R.); (F.A.)
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Khozirah Shaari
- Natural Medicines and Products Research Laboratory (NaturMeds), Institute of Bioscience, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia; (K.A.); (S.Y.L.); (Y.R.); (F.A.)
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
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Chiocchio I, Prata C, Mandrone M, Ricciardiello F, Marrazzo P, Tomasi P, Angeloni C, Fiorentini D, Malaguti M, Poli F, Hrelia S. Leaves and Spiny Burs of Castanea Sativa from an Experimental Chestnut Grove: Metabolomic Analysis and Anti-Neuroinflammatory Activity. Metabolites 2020; 10:E408. [PMID: 33066101 PMCID: PMC7601974 DOI: 10.3390/metabo10100408] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/09/2020] [Accepted: 10/10/2020] [Indexed: 01/22/2023] Open
Abstract
Castanea sativa cultivation has been present in Mediterranean regions since ancient times. In order to promote a circular economy, it is of great importance to valorize chestnut groves' by-products. In this study, leaves and spiny burs from twenty-four Castanea trees were analyzed by 1H NMR metabolomics to provide an overview of their phytochemical profile. The Orthogonal Projections to Latent Structures Discriminant Analysis (OPLS-DA) performed on these data allowed us to distinguish 'Marrone' from 'Castagna', since the latter were generally more enriched with secondary metabolites, in particular, flavonoids (astragalin, isorhamnetin glucoside, and myricitrin) were dominant. Knowing that microglia are involved in mediating the oxidative and inflammatory response of the central nervous system, the potential anti-inflammatory effects of extracts derived from leaves and spiny burs were evaluated in a neuroinflammatory cell model: BV-2 microglia cells. The tested extracts showed cytoprotective activity (at 0.1 and 0.5 mg/mL) after inflammation induction by 5 µg/mL lipopolysaccharide (LPS). In addition, the transcriptional levels of IL-1β, TNF-α, and NF-kB expression induced by LPS were significantly decreased by cell incubation with spiny burs and leaves extracts. Taken together, the obtained results are promising and represent an important step to encourage recycling and valorization of chestnut byproducts, usually considered "waste".
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Affiliation(s)
- Ilaria Chiocchio
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 48, 40126 Bologna, Italy; (I.C.); (C.P.); (P.T.); (D.F.); (F.P.)
| | - Cecilia Prata
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 48, 40126 Bologna, Italy; (I.C.); (C.P.); (P.T.); (D.F.); (F.P.)
| | - Manuela Mandrone
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 48, 40126 Bologna, Italy; (I.C.); (C.P.); (P.T.); (D.F.); (F.P.)
| | - Fortuna Ricciardiello
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.R.); (P.M.); (M.M.); (S.H.)
| | - Pasquale Marrazzo
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.R.); (P.M.); (M.M.); (S.H.)
| | - Paola Tomasi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 48, 40126 Bologna, Italy; (I.C.); (C.P.); (P.T.); (D.F.); (F.P.)
| | - Cristina Angeloni
- School of Pharmacy, University of Camerino, Via Gentile III da Varano, 62032 Camerino, Italy;
| | - Diana Fiorentini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 48, 40126 Bologna, Italy; (I.C.); (C.P.); (P.T.); (D.F.); (F.P.)
| | - Marco Malaguti
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.R.); (P.M.); (M.M.); (S.H.)
| | - Ferruccio Poli
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Irnerio 48, 40126 Bologna, Italy; (I.C.); (C.P.); (P.T.); (D.F.); (F.P.)
| | - Silvana Hrelia
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.R.); (P.M.); (M.M.); (S.H.)
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14
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Effects of double emulsion (W1/O/W2) containing encapsulated Murraya koenigii berries extract on quality characteristics of reduced-fat meat batter with high oxidative stability. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109365] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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15
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Pérez-Manríquez J, Escalona N, Pérez-Correa J. Bioactive Compounds of the PVPP Brewery Waste Stream and their Pharmacological Effects. MINI-REV ORG CHEM 2020. [DOI: 10.2174/1570193x16666190723112623] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Beer, one of the most commonly consumed alcoholic beverages, is rich in polyphenols
and is the main dietary source of xanthohumol and related prenylflavonoids. However, to avoid haze
formation caused by the interaction between polyphenols and proteins, most phenolic compounds are
removed from beer and lost in the brewery waste stream via polyvinylpolypyrrolidone (PVPP)
adsorption. This waste stream contains several polyphenols with high antioxidant capacity and pharmacological
effects; that waste could be used as a rich, low-cost source of these compounds, though
little is known about its composition and potential attributes. This work aims to review the polyphenols
present in this brewery waste stream, as well as the health benefits associated with their consumption.
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Affiliation(s)
- J. Pérez-Manríquez
- Department of Chemical and Bioprocess Engineering, School of Engineering, Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, Macul, Santiago, Chile
| | - N. Escalona
- Department of Chemical and Bioprocess Engineering, School of Engineering, Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, Macul, Santiago, Chile
| | - J.R. Pérez-Correa
- Department of Chemical and Bioprocess Engineering, School of Engineering, Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, Macul, Santiago, Chile
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16
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Evaluation of the Phenolic Profile of Castanea sativa Mill. By-Products and Their Antioxidant and Antimicrobial Activity against Multiresistant Bacteria. Antioxidants (Basel) 2020; 9:antiox9010087. [PMID: 31968590 PMCID: PMC7022504 DOI: 10.3390/antiox9010087] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 01/10/2020] [Accepted: 01/15/2020] [Indexed: 12/14/2022] Open
Abstract
The chestnut industry generates a large amount of by-products. These agro-industrial wastes have been described as potential sources of phenolic compounds with high bioactive potential. Therefore, we aimed to extract the phenolic compounds from chestnut by-products and assess their antioxidant potential and evaluate their antimicrobial activity against multidrug resistant bacteria. The individual phenolic compounds in the ethanolic extracts of chestnut shell, inner shell, bur, and leaves were characterized by HPLC-DAD/electrospray ionization (ESI)-MS. The antioxidant properties were determined by DPPH and ABTS assays. The minimum inhibitory concentration (MIC) and the antimicrobial susceptibility was performed using the Kirby-Bauer disc diffusion method against 10 bacterial strains. The major phenolic compounds identified in the extracts were trigalloyl-HHDP-glucose, gallic acid, quercetin, and myricetin glycoside derivatives. All chestnut by-products presented promising antioxidant activity in both assays, with leaf samples the ones presenting the highest antioxidant capacity. The inner shell's extract was effective against all Gram-positive and two Gram-negative bacteria; nevertheless, all extracts showed antibacterial activity. Staphylococcus epidermidis showed susceptibility to all extracts while none of the extracts was able to suppress the growth of Escherichia coli and Salmonella enteritidis. Chestnut by-products are a source of phenolic compounds with prominent antioxidant and antimicrobial activities. Nevertheless, further studies should be conducted to assess the correlation between phenolic compounds and the bioactivities obtained.
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Jimenez-Lopez C, Fraga-Corral M, Carpena M, García-Oliveira P, Echave J, Pereira AG, Lourenço-Lopes C, Prieto MA, Simal-Gandara J. Agriculture waste valorisation as a source of antioxidant phenolic compounds within a circular and sustainable bioeconomy. Food Funct 2020; 11:4853-4877. [DOI: 10.1039/d0fo00937g] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Agro-food industrial waste is currently being accumulated, pushing scientists to find recovery strategies to obtain bioactive compounds within a circular bioeconomy. Target phenolic compounds have shown market potential by means of optimization extraction techniques.
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Affiliation(s)
- C. Jimenez-Lopez
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - M. Fraga-Corral
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - M. Carpena
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - P. García-Oliveira
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - J. Echave
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - A. G. Pereira
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - C. Lourenço-Lopes
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - M. A. Prieto
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
| | - J. Simal-Gandara
- Nutrition and Bromatology Group
- Analytical and Food Chemistry Department
- Faculty of Food Science and Technology
- University of Vigo
- E-32004 Ourense
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18
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Application of multivariate optimization for the selective extraction of phenolic compounds in cashew nuts (Anacardium occidentale L.). Talanta 2019; 205:120100. [DOI: 10.1016/j.talanta.2019.06.100] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/26/2019] [Accepted: 06/27/2019] [Indexed: 01/11/2023]
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19
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Ramón-Gonçalves M, Alcaraz L, Pérez-Ferreras S, León-González ME, Rosales-Conrado N, López FA. Extraction of polyphenols and synthesis of new activated carbon from spent coffee grounds. Sci Rep 2019; 9:17706. [PMID: 31776434 PMCID: PMC6881328 DOI: 10.1038/s41598-019-54205-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 11/11/2019] [Indexed: 12/15/2022] Open
Abstract
A valorization process of spent coffee grounds (SCG) was studied. Thus, a two-stage process, the first stage of polyphenols extraction and synthesis of a carbonaceous precursor and a subsequent stage of obtaining activated carbon (AC) by means of a carbonization process from the precursor of the previous stage, was performed. The extraction was carried out with a hydro-alcoholic solution in a pressure reactor, modifying time, temperature and different mixtures EtOH:H2O. To optimize the polyphenols extraction, a two-level factorial experimental design with three replicates at the central point was used. The best results were obtained by using a temperature of 80 °C during 30 min with a mixture of EtOH:H2O 50:50 (v/v). Caffeine and chlorogenic acid were the most abundant compounds in the analysed extracts, ranging from 0.09 to 4.8 mg∙g-1 and 0.06 to 9.7 mg∙g-1, respectively. Similarly, an experimental design was realized in order to analyze the influence of different variables in the AC obtained process (reaction time, temperature and KOH:precursor ratio). The best results were 1 h, 850 °C, and a mixture of 2.5:1. The obtained activated carbons exhibit a great specific surface (between 1600 m2∙g-1 and 2330 m2∙g-1) with a microporous surface. Finally, the adsorption capacity of the activated carbons was evaluated by methylene blue adsorption.
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Affiliation(s)
- Marina Ramón-Gonçalves
- National Center for Metallurgical Research (CENIM), Spanish National Research Council (CSIC), Avda. Gregorio del Amo, 8, 28040, Madrid, Spain
| | - Lorena Alcaraz
- National Center for Metallurgical Research (CENIM), Spanish National Research Council (CSIC), Avda. Gregorio del Amo, 8, 28040, Madrid, Spain
| | - Susana Pérez-Ferreras
- Institute of Catalysis and Petrochemistry (ICP), Spanish National Research Council (CSIC), C/Marie Curie, 2, 28049, Madrid, Spain
| | - María Eugenia León-González
- Department of Analytic Chemistry, Faculty of Chemistry, Complutense University of Madrid (UCM), Avda. Complutense s/n, 28040, Madrid, Spain
| | - Noelia Rosales-Conrado
- Department of Analytic Chemistry, Faculty of Chemistry, Complutense University of Madrid (UCM), Avda. Complutense s/n, 28040, Madrid, Spain
| | - Félix A López
- National Center for Metallurgical Research (CENIM), Spanish National Research Council (CSIC), Avda. Gregorio del Amo, 8, 28040, Madrid, Spain.
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20
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Guo F, Xiong H, Wang X, Jiang L, Yu N, Hu Z, Sun Y, Tsao R. Phenolics of Green Pea ( Pisum sativum L.) Hulls, Their Plasma and Urinary Metabolites, Bioavailability, and in Vivo Antioxidant Activities in a Rat Model. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:11955-11968. [PMID: 31595748 DOI: 10.1021/acs.jafc.9b04501] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Increased processing of pulses generates large volumes of hulls, which are known as an excellent source of phenolic antioxidants. However, the bioavailability and in vivo activity of these phenolics are rarely reported. This research was therefore carried out to study the absorption, metabolism, and in vivo antioxidant activities of green pea hull (GPH) phenolics using ultrahigh-pressure liquid chromatography with a linear ion trap-high-resolution Orbitrap mass spectrometry and an oxidative stress rat model. A total of 31 phenolics, including 4 phenolic acids, 24 flavonoids, and 3 other phenolics, were tentatively identified. Ten of these phenolics and 49 metabolites were found in the plasma and urine of rats, which helped to explain the favorable changes by GPH phenolics in key antioxidant enzymes (superoxide dismutase, glutathione peroxidase, and glutathione) and indicators (total antioxidant capacity, malondialdehyde) in the plasma and different tissues of rats. This is the first comprehensive report on dry pea hull phenolics and their bioavailability, metabolic profiles, and mechanisms of in vivo antioxidant activities.
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Affiliation(s)
- Fanghua Guo
- State Key Laboratory of Food Science and Technology , Nanchang University , Nanchang 330047 , Jiangxi , China
| | - Hua Xiong
- State Key Laboratory of Food Science and Technology , Nanchang University , Nanchang 330047 , Jiangxi , China
| | - Xiaoya Wang
- State Key Laboratory of Food Science and Technology , Nanchang University , Nanchang 330047 , Jiangxi , China
| | - Li Jiang
- Jiangxi University of Traditional Chinese Medicine , Nanchang 330004 , Jiangxi , China
| | - Ningxiang Yu
- State Key Laboratory of Food Science and Technology , Nanchang University , Nanchang 330047 , Jiangxi , China
| | - Zhenying Hu
- State Key Laboratory of Food Science and Technology , Nanchang University , Nanchang 330047 , Jiangxi , China
| | - Yong Sun
- State Key Laboratory of Food Science and Technology , Nanchang University , Nanchang 330047 , Jiangxi , China
| | - Rong Tsao
- Agricultural and Agri-Food Canada , Guelph Research and Development Centre , 93 Stone Road West , Guelph , ON N1G 5C9 , Canada
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21
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Ferreira BL, Gonzaga LV, Vitali L, Micke GA, Maltez HF, Ressureição C, Costa ACO, Fett R. Southern-Brazilian geopropolis: A potential source of polyphenolic compounds and assessment of mineral composition. Food Res Int 2019; 126:108683. [PMID: 31732040 DOI: 10.1016/j.foodres.2019.108683] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 09/09/2019] [Accepted: 09/13/2019] [Indexed: 01/16/2023]
Abstract
Geopropolis is a stingless bee product compose mainly by soil, presenting complex composition geopropolis has bioactive compounds that will depend on geographical characteristics as well bee species, changing their chemical and biological properties. Thus the study aims to evaluate the solubility and chemical stability of geopropolis extracts, through radical capture capacity and reducing capacity. Besides, analysis of free and bonded phenolic compounds, and mineral composition. Geopropolis samples of Melipona mondury, Melipona quadrifasciata, Melipona scutellaris, Melipona seminigra and Tetragonisca angustula were analyzed. Both reducing compounds with a maximum of 2.96% GAE and free radical scavenging potential with a maximum of 5.84% AAE and 8.58% TE increases over 30 days of storage time. Also, methanolic extracts released at least 51% more reducing compounds and exhibited at least 27% more free radical scavenging potential in comparison to ethanolic extracts. The polyphenolic profile shows 31 compounds after acid and alkaline hydrolysis as cinnamic acid, ferulic acid, p-coumaric acid, aromadendrin, vanillin. For the mineral composition, sixteen minerals were found among essential and non-essential, differentiating each sample by chemometric PCA and HCA analysis according to geographic region. Geopropolis is a potential source of natural compounds that could enhance food quality, increasing the bioactive content and preventing oxygen damages in foods, likewise for pharmacological application for healthcare.
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Affiliation(s)
- Bruno Luís Ferreira
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianópolis, SC, Brazil.
| | - Luciano Valdemiro Gonzaga
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Luciano Vitali
- Department of Chemistry, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Gustavo Amadeu Micke
- Department of Chemistry, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Heloisa França Maltez
- Center of Natural and Human Sciences, ABC Federal University, Santo André, SP, Brazil
| | - Carolina Ressureição
- Center of Natural and Human Sciences, ABC Federal University, Santo André, SP, Brazil
| | | | - Roseane Fett
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianópolis, SC, Brazil
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22
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de Carvalho FAL, Lorenzo JM, Pateiro M, Bermúdez R, Purriños L, Trindade MA. Effect of guarana (Paullinia cupana) seed and pitanga (Eugenia uniflora L.) leaf extracts on lamb burgers with fat replacement by chia oil emulsion during shelf life storage at 2 °C. Food Res Int 2019; 125:108554. [PMID: 31554074 DOI: 10.1016/j.foodres.2019.108554] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 05/20/2019] [Accepted: 07/11/2019] [Indexed: 12/29/2022]
Abstract
The effects of guarana seed and pitanga leaf extracts on the physical-chemical and sensory characteristics, and oxidative stability of modified atmosphere-packaged lamb patties with fat replacement during storage (2 °C) were investigated. Four treatments were prepared: control (without antioxidant); with BHT (10 mg/kg); with 250 mg/kg guarana extract (G250); with 250 mg/kg pitanga extract (P250). Analysis included the proximate composition (moisture, protein, fat, and ash) and sensory acceptance (day 0); pH, color (L*, a*, b*), TBARs, carbonyl content, DPPH, and visual sensory assessment (0, 6, 12, and 18 days); fatty acid profile and volatile compounds (0 and 18 days). G250 and P250 did not alter the centesimal composition and the acceptance of the lamb burgers on day 0. The extracts also delayed discoloration of the burgers, endowed the reddest intensity, and retarded lipid and protein oxidation throughout storage time, particularly P250, which presented the lowest TBARs levels (6.92 mg MDA/kg) and carbonyl values (5.59 nmol carbonyl/mg), and the highest antioxidant activity (249.48 μg Trolox/g), at day 18. The MUFA, SFA, and PUFA levels, AI, TI, and h/H ratio were comparable between treatments; only the n-6/n-3 ratio was higher in P250 treatment but within the recommended levels. More volatile compounds were derived from lipid oxidation in the control and BHT treatments than G250 and P250 treatments. As a result, both G250 and P250 groups are effective against color deterioration, and lipid and protein oxidation, without impairing the sensorial characteristics, representing a promising alternative to replace synthetic antioxidants by natural products in lamb burger.
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Affiliation(s)
- Francisco Allan L de Carvalho
- Departamento de Engenharia de Alimentos, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo, Pirassununga, São Paulo, SP 13635-900, Brazil
| | - Jose M Lorenzo
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain.
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Roberto Bermúdez
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Laura Purriños
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Marco Antonio Trindade
- Departamento de Engenharia de Alimentos, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo, Pirassununga, São Paulo, SP 13635-900, Brazil
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Garmus TT, Kopf SFM, Paula JT, Aguiar AC, Duarte GHB, Eberlin MN, Cabral FA. ETHANOLIC AND HYDROALCOHOLIC EXTRACTS OF PITANGA LEAVES (Eugenia uniflora L.) AND THEIR FRACTIONATION BY SUPERCRITICAL TECHNOLOGY. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2019. [DOI: 10.1590/0104-6632.20190362s20180159] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Effect of Coffee Silver Skin and Brewers' Spent Grain in the Control of Root-knot Nematodes. Helminthologia 2019; 56:30-41. [PMID: 31662670 PMCID: PMC6662022 DOI: 10.2478/helm-2018-0038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 09/25/2018] [Indexed: 11/20/2022] Open
Abstract
Plant parasitic nematodes (PPN) are important pests of numerous agricultural crops especially vegetables, able to cause remarkable yield losses correlated to soil nematode population densities at sowing or transplant. The concern on environmental risks, stemming from the use of chemical pesticides acting as nematicides, compels to their replacement with more sustainable pest control strategies. To verify the effect of aqueous extracts of the agro-industry waste coffee silverskin (CS) and brewers’ spent grain (BSG) on the widespread root-knot nematode Meloidogyne incognita, and on the physiology of tomato plants, a pot experiment was carried out in a glasshouse at 25 ± 2 °C. The possible phytotoxicity of CS and BSG extracts was assessed on garden cress seeds. Tomato plants (landrace of Apulia Region) were transplanted in an artificial nematode infested soil with an initial population density of 3.17 eggs and juveniles/mL soil. CS and BSG were applied at rates of 50 and 100 % (1L/pot). Untreated and Fenamiphos EC 240 (nematicide) (0.01 μL a.i./mL soil) treated plants were used as controls. Reactive oxygen species (ROS) and chlorophyll content of tomato plants were estimated during the experiment. CS extract, at both doses, significantly reduced nematode population in comparison to the untreated control, although it was less effective than Fenamiphos. BSG extract did not reduce final nematode population compared to the control. Ten days after the first treatment, CS 100 %, BSG 50 % and BSG 100% elicited the highest ROS values, which considerably affected the growth of tomato plants in comparison to the untreated plants. The control of these pests is meeting with difficulties because of the current national and international regulations in force, which are limiting the use of synthetic nematicides. Therefore, CS extracts could assume economic relevance, as alternative products to be used in sustainable strategies for nematode management.
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Aksoy H, Çevik Ö, Şen A, Göğer F, Şekerler T, Şener A. Effect of Horse-chestnut seed extract on matrix metalloproteinase-1 and -9 during diabetic wound healing. J Food Biochem 2019; 43:e12758. [PMID: 31353546 DOI: 10.1111/jfbc.12758] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 11/05/2018] [Accepted: 11/29/2018] [Indexed: 12/13/2022]
Abstract
The effects of aqueous-ethanol extract of Horse chestnut (HCE) on MMP-1 and MMP-9 expressions during cutaneous wound healing in diabetic rats were investigated in this study. The expressions of MMP-1 and MMP-9, wound closure, myeloperoxidase (MPO) activity, hydroxyproline, and malondialdehyde (MDA) levels in wound tissue were measured. Quercetin glucuronide in HCE was identified as main compound using a LC-MS/MS. The hydroxyproline level was significantly increased in the treated group versus control after the 3rd and 7th days (p < 0.05). The MDA level and MPO activity were significantly lower in the treatment group (p < 0.05). MMP-1 gene expression level in treated rats was increased in the 7th day while it was reduced in 14th day. MMP-9 gene expression level in treated rats was decreased in 7th, and 14th days compared to control (p < 0.05). These results show that HCE accelerated the cutaneous wound-healing process in diabetic rats via MMP-1 and MMP-9 regulation. PRACTICAL APPLICATIONS: The main function of MMPs is to degrade and deposite the various components of the extracellular matrix. Also, they participate physiological processes such as inflammation, angiogenesis, and tissue remodeling. Horse chestnut seeds (HC) are known to be rich in saponins and flavonoids. HC are used for the treatment of abdominal pain, stomach ache, cold, hemorrhoids, arterial stiffness, rheumatism, oedema, diarrhea, chronic venous insufficiency and also as an antihemorrhagic and antipyretic in traditional medicine. It has been shown that HC has anti-inflammatory, antioedema, vessel protective, and free radical scavenging properties. This study indicates that HCE could be an effective agent for wound healing in diabetic wound model via its ability to suppress the MMP-9 gene expression and regulates MMP-1 gene expression besides its antioxidative, anti-inflammatory effects.
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Affiliation(s)
- Halil Aksoy
- Faculty of Pharmacy, Department of Biochemistry, Marmara University, İstanbul, Turkey
| | - Özge Çevik
- Faculty of Medicine, Department of Biochemistry, Adnan Menderes University, Aydin, Turkey
| | - Ali Şen
- Faculty of Pharmacy, Department of Pharmacognosy, Marmara University, İstanbul, Turkey
| | - Fatih Göğer
- Faculty of Pharmacy, Department of Pharmacognosy, Anadolu University, Eskişehir, Turkey
| | - Turgut Şekerler
- Faculty of Pharmacy, Department of Biochemistry, Marmara University, İstanbul, Turkey
| | - Azize Şener
- Faculty of Pharmacy, Department of Biochemistry, Marmara University, İstanbul, Turkey
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Žugčić T, Abdelkebir R, Alcantara C, Collado MC, García-Pérez JV, Meléndez-Martínez AJ, Režek Jambrak A, Lorenzo JM, Barba FJ. From extraction of valuable compounds to health promoting benefits of olive leaves through bioaccessibility, bioavailability and impact on gut microbiota. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2018.11.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Chestnuts and by-products as source of natural antioxidants in meat and meat products: A review. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.10.005] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Residual brewing yeast as a source of polyphenols: Extraction, identification and quantification by chromatographic and chemometric tools. Food Chem 2018; 267:246-254. [DOI: 10.1016/j.foodchem.2017.06.141] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 06/22/2017] [Accepted: 06/26/2017] [Indexed: 11/17/2022]
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Saiah H, Mokhtar M, Saiah W, Aichouni A, EL Kebir FZ, Allem R. In vivo wound healing potential and HPLC-PDA-ESI-MS profiling of Zizyphus lotusL. (Desf.) leaves methanol extract. J Food Biochem 2018. [DOI: 10.1111/jfbc.12570] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Halima Saiah
- Laboratory of Natural Bioresources, Faculty of Natural and Life Sciences; Hassiba Ben Bouali University; Chlef Algeria
| | - Meriem Mokhtar
- Laboratory of Beneficial Microorganisms, Functional Food and Health, Faculty of Life and Natural Sciences; University of Abdelhamid Ibn Badis; Mostaganem Algeria
| | - Wassila Saiah
- Laboratory of Bioenergetics and Intermediary Metabolism, Faculty of Biological Sciences; University of Sciences and Technology Houari Boumediene; Algiers Algeria
| | - Ahmed Aichouni
- Laboratory of Natural Bioresources, Faculty of Natural and Life Sciences; Hassiba Ben Bouali University; Chlef Algeria
| | - Fatima Zohra EL Kebir
- Department of Biology, Faculty of Life and Natural Sciences; University Oran 1 Ahmed Benbella; Oran Algeria
| | - Rachida Allem
- Laboratory of Natural Bioresources, Faculty of Natural and Life Sciences; Hassiba Ben Bouali University; Chlef Algeria
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Cunha LC, Monteiro MLG, Lorenzo JM, Munekata PE, Muchenje V, de Carvalho FAL, Conte-Junior CA. Natural antioxidants in processing and storage stability of sheep and goat meat products. Food Res Int 2018; 111:379-390. [DOI: 10.1016/j.foodres.2018.05.041] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 05/11/2018] [Accepted: 05/18/2018] [Indexed: 01/01/2023]
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Lorenzo JM, Vargas FC, Strozzi I, Pateiro M, Furtado MM, Sant'Ana AS, Rocchetti G, Barba FJ, Dominguez R, Lucini L, do Amaral Sobral PJ. Influence of pitanga leaf extracts on lipid and protein oxidation of pork burger during shelf-life. Food Res Int 2018; 114:47-54. [PMID: 30361026 DOI: 10.1016/j.foodres.2018.07.046] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 07/21/2018] [Accepted: 07/30/2018] [Indexed: 02/06/2023]
Abstract
The effect of pitanga leaf extracts, as source of natural antioxidants, on physicochemical properties as well as lipid and protein oxidation of pork burgers during storage at 2 ± 1 °C, packed under modified atmosphere, was assessed. Formerly, the in vitro antioxidant and antimicrobial activities as well as the phenolic profile of pitanga leaf extracts were also studied. Thereafter, five samples were prepared, including control (without antioxidants), commercial synthetic antioxidant (BHT at 200 mg/kg) and three concentrations of pitanga leaf extracts: PLL (at 250 mg/kg), PLM (at 500 mg/kg) and PLH (at 1000 mg/kg). The predominant phenolic compounds identified in pitanga leaf extracts were hydroxycinnamic acids, followed by tyrosol and other phenolics (alkylmethoxyphenols, hydroxycoumarins and hydroxyphenylpropenes). Pitanga leaf extracts showed a high antioxidant and antimicrobial in vitro activity. The addition of pitanga leaf extracts improved the redness of pork burgers during the whole display. On the other hand, the addition of natural antioxidants decreased the lipid oxidation from day 7 till the end of storage period. Burgers with antioxidant showed a similar protein oxidation level, observing an inhibition between 36% and 49% compared to control treatment. From the results, it can be concluded that pitanga leaf extract is a good alternative to commercial synthetic antioxidants to improve the quality and extend the shelf-life of pork burgers.
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Affiliation(s)
- Jose M Lorenzo
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain.
| | - Flávia Carolina Vargas
- Faculdade de Zootecnia e Engenharia de Alimentos, University of São Paulo, 225 Duque de Caxias Norte Ave, Jardim Elite, 13.635-900, Pirassununga, São Paulo, Brazil
| | - Isabella Strozzi
- Faculdade de Zootecnia e Engenharia de Alimentos, University of São Paulo, 225 Duque de Caxias Norte Ave, Jardim Elite, 13.635-900, Pirassununga, São Paulo, Brazil
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain
| | - Marianna M Furtado
- Department of Food Science, Faculty of Food Engineering, University of Campinas, 80 Monteiro Lobato St., 13083-862, Campinas, São Paulo, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science, Faculty of Food Engineering, University of Campinas, 80 Monteiro Lobato St., 13083-862, Campinas, São Paulo, Brazil
| | - Gabriele Rocchetti
- Department of animal science, Food and nutrition, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy
| | - Francisco J Barba
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Sciences, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, s/n, 46100, Burjassot, València, Spain
| | - Ruben Dominguez
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain
| | - Luigi Lucini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy
| | - Paulo José do Amaral Sobral
- Faculdade de Zootecnia e Engenharia de Alimentos, University of São Paulo, 225 Duque de Caxias Norte Ave, Jardim Elite, 13.635-900, Pirassununga, São Paulo, Brazil
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Main characteristics of peanut skin and its role for the preservation of meat products. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.04.007] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Torres CA, Pérez Zamora CM, Nuñez MB, Gonzalez AM. In vitro antioxidant, antilipoxygenase and antimicrobial activities of extracts from seven climbing plants belonging to the Bignoniaceae. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2018; 16:255-262. [PMID: 29759936 DOI: 10.1016/j.joim.2018.04.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 01/06/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVES This study aimed to evaluate the in vitro antioxidant capacity, to determine the anti-inflammatory effect due to lipoxygenase inhibition and to test the antimicrobial activity of ethanolic extracts from leaves of seven climbing species belonging to the Bignoniaceae family. These species are Adenocalymma marginatum (Cham.) DC., Amphilophium vauthieri DC., Cuspidaria convoluta (Vell.) A. H. Gentry, Dolichandra dentata (K. Schum.) L. G. Lohmann, Fridericia caudigera (S. Moore) L. G. Lohmann, Fridericia chica (Bonpl.) L. G. Lohmann and Tanaecium selloi (Spreng.) L. G. Lohmann. METHODS The antioxidant activity was evaluated using three methods, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), 2,2-diphenyl-1-picrylhydrazyl (DPPH), and ferric reducing antioxidant power. Lipoxygenase-inhibiting activity was assayed spectrophotometrically; the result was expressed as percent inhibition. The antimicrobial activity was assessed using the agar disk diffusion method. Minimal inhibitory concentration (MIC) and minimal bactericidal/fungicidal concentration were also determined for each extract against 12 pathogenic bacterial strains of Staphylococcus aureus and seven fungal strains of the Candida genus. The identification of the major compounds present in the most promising extract was established by high-performance liquid chromatography-tandem mass spectrometry. RESULTS C. convoluta, F. caudigera, and F. chica exhibited the best antioxidant activity by scavenging DPPH and ABTS+ radicals and reducing Fe3+ ion. These extracts showed a notable inhibition of lipoxygenase. F. caudigera was found to have the lower MIC value against S. aureus strains and six Candida species. The extracts of F. caudigera and C. convoluta were active even against methicillin-resistant S. aureus. C. convoluta had higher total phenol content, better antioxidant activity and superior anti-inflammatory and antimicrobial activity. The main phenolic compounds found in this extract were coumaric and hydroxybenzoic acid derivatives and glycosylated and nonglycosylated flavones. CONCLUSION Most of the extracts exhibited antioxidant activity as well as in vitro inhibition of lipoxygenase. The excellent antimicrobial activity of T. selloi and F. chica supports their use in traditional medicine as antiseptic agents. The extracts of F. caudigera and C. convoluta, both with notable biological activities in this study, could be used as herbal remedies for skin care. In addition, this study provides, for the first time, information about phenolic compounds present in C. convoluta.
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Affiliation(s)
- Carola Analía Torres
- Laboratory of Microbiology and Pharmaceutical Technology, Department of Basic and Applied Sciences, National University of Chaco Austral, Presidencia Roque Sáenz Peña 3700, Chaco, Argentina; National Council for Scientific and Technical Research (CONICET), Godoy Cruz 2290, Buenos Aires C1425FQB, Argentina.
| | - Cristina Marisel Pérez Zamora
- Laboratory of Microbiology and Pharmaceutical Technology, Department of Basic and Applied Sciences, National University of Chaco Austral, Presidencia Roque Sáenz Peña 3700, Chaco, Argentina; National Council for Scientific and Technical Research (CONICET), Godoy Cruz 2290, Buenos Aires C1425FQB, Argentina
| | - María Beatriz Nuñez
- Laboratory of Microbiology and Pharmaceutical Technology, Department of Basic and Applied Sciences, National University of Chaco Austral, Presidencia Roque Sáenz Peña 3700, Chaco, Argentina
| | - Ana María Gonzalez
- National Council for Scientific and Technical Research (CONICET), Godoy Cruz 2290, Buenos Aires C1425FQB, Argentina; Institute of Botany of the Northeast (IBONE-CONICET), Sargento Juan Bautista Cabral 2131, Corrientes, Argentina
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Assessment of the stability of sheep sausages with the addition of different concentrations of Origanum vulgare extract during storage. Meat Sci 2018; 137:244-257. [DOI: 10.1016/j.meatsci.2017.11.018] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 11/12/2017] [Accepted: 11/14/2017] [Indexed: 12/28/2022]
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Recent advances on HPLC/MS in medicinal plant analysis—An update covering 2011–2016. J Pharm Biomed Anal 2018; 147:211-233. [DOI: 10.1016/j.jpba.2017.07.038] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 07/28/2017] [Accepted: 07/28/2017] [Indexed: 12/13/2022]
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36
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Lorenzo JM, Pateiro M, Domínguez R, Barba FJ, Putnik P, Kovačević DB, Shpigelman A, Granato D, Franco D. Berries extracts as natural antioxidants in meat products: A review. Food Res Int 2017; 106:1095-1104. [PMID: 29579903 DOI: 10.1016/j.foodres.2017.12.005] [Citation(s) in RCA: 217] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 12/02/2017] [Accepted: 12/02/2017] [Indexed: 01/21/2023]
Abstract
The aim was to evaluate antioxidants from berries as replacement food additives for inhibition of lipid and protein oxidation in meat and meat products, since meats are highly susceptible to oxidation. Oxidation can be delayed/retarded by synthetic antioxidants with phenolic structures (e.g. butylated hydroxytoluene). However, new natural alternatives are needed for synthetic antioxidants due to the controversy regarding their possible negative health effects and consumers' demand for more 'natural' food additives. Berries are a good source of phenolic compounds, especially anthocyanins, which can be used as the potential alternative. Reviewed berries included bearberry (Arctostaphylos sp.), blueberry (Vaccinium sp.), blackberry (Rubus sp.), blackcurrant (Ribes nigrum), cranberry (Vaccinium sp.), cloudberry (Rubus chamaemorus), strawberry (Fragaria ananassa), and grape berries (Vitis sp.). Data implied that blueberries, blackberries, cranberries, and grapes can be useful for replacing/decreasing synthetic antioxidants in meat products. Their extracts have antioxidant polyphenols with health benefits that are useful for stabilizing meat products.
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Affiliation(s)
- José Manuel Lorenzo
- Meat Technology Center of Galicia, Galicia, street n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain.
| | - Mirian Pateiro
- Meat Technology Center of Galicia, Galicia, street n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Rubén Domínguez
- Meat Technology Center of Galicia, Galicia, street n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Francisco J Barba
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Sciences, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, s/n, 46100 Burjassot, València, Spain
| | - Predrag Putnik
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Danijela Bursać Kovačević
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Avi Shpigelman
- Faculty of Biotechnology and Food Engineering, Technion, Israel Institute of Technology, Haifa, Israel
| | - Daniel Granato
- Department of Food Engineering, State University of Ponta Grossa, Ponta Grossa, Brazil
| | - Daniel Franco
- Meat Technology Center of Galicia, Galicia, street n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
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Effect of natural antioxidants on physicochemical properties and lipid stability of pork liver pâté manufactured with healthy oils during refrigerated storage. Journal of Food Science and Technology 2017; 54:4324-4334. [PMID: 29184238 DOI: 10.1007/s13197-017-2903-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/15/2017] [Accepted: 09/27/2017] [Indexed: 12/16/2022]
Abstract
This study aimed to evaluate the effect of natural antioxidants in pork liver pâté manufactured with the combination of pork backfat, fish oil and olive oil. Phenolic composition of beer residue extract (BRE), chestnut leaves extract (CLE) and peanut skin extract (PSE) were identified and quantified. Four batches of pork liver pâté were produced: control, BRE, CLE and PSE. Pork liver pâté was evaluated for proximate composition, pH, instrumental colour, free fatty acid content, lipid-derived volatile compounds and lipid oxidation. The major compounds of BRE were benzoic acid and catechin (1.79 and 1.51 mg/L, respectively), in CLE were ellagic and gallic acid (10.26 and 2.70 mg/100 g fresh weight) and in PSE was catechin (20.66 mg/100 g dry weight). Proximate composition was similar for all batches. The pH values were not influenced by any natural antioxidant. Colour parameters were affected by storage time but slight differences were observed among batches. Lipid stability (TBARS and lipid-derived volatile compounds) was not remarkably affected by addition of natural extracts.
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Agregán R, Munekata PES, Franco D, Dominguez R, Carballo J, Lorenzo JM. Phenolic compounds from three brown seaweed species using LC-DAD-ESI-MS/MS. Food Res Int 2017; 99:979-985. [PMID: 28865624 DOI: 10.1016/j.foodres.2017.03.043] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 03/22/2017] [Accepted: 03/23/2017] [Indexed: 02/08/2023]
Abstract
The phenolic compounds of extracts from Ascophyllum nodosum (ANE), Bifurcaria bifurcata (BBE) and Fucus vesiculosus (FVE) from Galicia (NW Spain) were analyzed by liquid chromatography-diode array detection coupled to negative electrospray ionization-tandem mass spectrometry (LC-DAD-ESI-MS/MS) with the interest to evaluate their potential application as functional ingredients. Phlorotannins were tentatively identified as the main phenolic compounds in the three extracts, followed by phenolic acids, and flavonoids. Fuhalols were present in ANE and BBE, while hydroxyfuhalols were identified in BBE and FVE. Eckol derivatives were present in the three extracts. Quinic acid derivatives were tentatively identified in the three seaweed species; in addition, ANE showed specifically hydroxybenzoic and rosmarinic acid derivatives, BBE showed rosmarinic acid, and FVE contained p-coumaric and ferulic acid derivatives. Regarding flavonoids, acacetin derivatives were tentatively identified in the three extracts, hispidulin and a gallocatechin derivative were specifically detected in ANE, and cypellocarpin C was present in BBE. In conclusion, all brown seaweed extracts studied could be exploited as sources of antioxidant phenolic compounds with potential applications in the food and health sectors.
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Affiliation(s)
- Rubén Agregán
- Centro Tecnológico de la Carne de Galicia, Adva. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Paulo E S Munekata
- Department of Food Engineering, Faculty of Animal Science and Food Engineering, University of São Paulo, 225 Duque de Caxias Norte Ave, Jardim Elite, 13.635-900 Pirassununga, São Paulo, Brazil
| | - Daniel Franco
- Centro Tecnológico de la Carne de Galicia, Adva. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Ruben Dominguez
- Centro Tecnológico de la Carne de Galicia, Adva. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Javier Carballo
- Area de Tecnologia de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
| | - José M Lorenzo
- Centro Tecnológico de la Carne de Galicia, Adva. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain.
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Tylkowski B, Tsibranska I. Polymer application for separation/filtration of biological active compounds. PHYSICAL SCIENCES REVIEWS 2017. [DOI: 10.1515/psr-2017-0022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractMembrane technology is an important part of the engineer’s toolbox. This is especially true for industries that process food and other products with their primary source from nature. This review is focused on ongoing development work using membrane technologies for concentration and separation of biologically active compounds, such as polyphenols and flavonoids. We provide the readers not only with the last results achieve in this field but also, we deliver detailed information about the membrane types and polymers used for their preparation.
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Munekata PES, Domínguez R, Franco D, Bermúdez R, Trindade MA, Lorenzo JM. Effect of natural antioxidants in Spanish salchichón elaborated with encapsulated n-3 long chain fatty acids in konjac glucomannan matrix. Meat Sci 2016; 124:54-60. [PMID: 27835835 DOI: 10.1016/j.meatsci.2016.11.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 11/03/2016] [Accepted: 11/04/2016] [Indexed: 12/21/2022]
Abstract
The effect of natural antioxidants on physicochemical properties, lipid and protein oxidation, volatile compounds and free fatty acids (FFA) were determined in Spanish salchichón enriched with n-3 fatty acids encapsulated and stabilized in konjac matrix. Phenolic compounds of beer residue extract (BRE), chestnut leaves extract (CLE) and peanut skin extract (PSE) were also identified and quantified. Five batches of salchichón were prepared: control (CON, without antioxidants), butylated hydroxytoluene (BHT), BRE, CLE and PSE. The main phenolic compounds were catechin and benzoic acid for BRE, gallic acid and catechin for CLE and catechin and protocatechuic acid for PSE. Statistical analysis did not show significant differences on chemical composition among treatments. Reductions in luminosity (P<0.05) and pH (P<0.001) were observed with the CLE batch, whereas the other colour parameters were not affected by the addition of natural antioxidants. Finally, the inclusion of antioxidants (P<0.001) decreased the hexanal content, whereas the FFA content increased by the addition of natural extracts.
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Affiliation(s)
- P E S Munekata
- Department of Food Engineering, College of Animal Science and Food Engineering, University of São Paulo, 225 Duque de Caxias Norte Ave, Jardim Elite, 13.635-900 Pirassununga, São Paulo, Brazil
| | - R Domínguez
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain
| | - D Franco
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain
| | - R Bermúdez
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain
| | - M A Trindade
- Department of Food Engineering, College of Animal Science and Food Engineering, University of São Paulo, 225 Duque de Caxias Norte Ave, Jardim Elite, 13.635-900 Pirassununga, São Paulo, Brazil
| | - Jose M Lorenzo
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain.
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Marzouk MM, Reda Hussein S, Elkhateeb A, Mohamed Farid M, Fawzy Ibrahim L, Abdel-Hameed ESS. Phenolic profiling of Rorippa palustris (L.) Besser (Brassicaceae) by LC-ESI-MS: Chemosystematic significance and cytotoxic activity. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2016. [DOI: 10.1016/s2222-1808(16)61100-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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