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Liu W, Liu RZ, Yang H, Gao W, Li P. Biosynthetic pathway analysis combined with feature-based molecular networking to comprehensively characterize the chemical constituents in seeds of Sterculia lychnophora. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:1358-1370. [PMID: 38706424 DOI: 10.1002/pca.3369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 04/11/2024] [Accepted: 04/11/2024] [Indexed: 05/07/2024]
Abstract
INTRODUCTION The seeds of Sterculia lychnophora Hance, commonly known as Pangdahai (PDH) in Chinese, have found extensive use in both culinary and traditional medicinal practices. However, a comprehensive understanding of the chemical composition of PDH has been lacking. OBJECTIVES This study proposes a strategy that integrates biosynthetic pathway analysis with feature-based molecular networking (FBMN), aiming for a thorough and global characterization of the chemical compositions of PDH. METHODOLOGY The FBMN map reveals potential compounds with structural similarity, and the MS/MS fragments could be annotated based on library matches, which could predict the plausible biosynthetic pathways in PDH, accomplishing the annotation of compounds clustered in FBMN by integrating biosynthetic pathways. RESULTS Consequently, 126 compounds were plausibly or unambiguously identified, including 37 phenolic acids and glycosides, 20 flavonoids and glycosides, 12 procyanidins, 21 alkaloids, 22 lipids, and 14 others. Leveraging the information, 40 compounds, including 1 unique isoquinoline alkaloid and 2 rare linear furocoumarins, were isolated and confirmed. CONCLUSIONS This study not only demonstrates a highly effective approach for identifying compounds within complex herbal mixtures but also establishes a robust foundation for the further development of PDH.
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Affiliation(s)
- Wei Liu
- State Key Laboratory of Natural Medicines & School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Run-Zhou Liu
- State Key Laboratory of Natural Medicines & School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Hua Yang
- State Key Laboratory of Natural Medicines & School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Wen Gao
- State Key Laboratory of Natural Medicines & School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Ping Li
- State Key Laboratory of Natural Medicines & School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
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Arul Raj JS, Aliyas S, Poomany Arul Soundara Rajan YA, Murugan K, Karuppiah P, Arumugam N, Almansour AI, Karthikeyan P. Spontaneous nanoemulsification of cinnamon essential oil: Formulation, characterization, and antibacterial and antibiofilm activity against fish spoilage caused by Serratia rubidaea BFMO8. Biotechnol Appl Biochem 2024; 71:512-524. [PMID: 38253987 DOI: 10.1002/bab.2555] [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: 06/14/2023] [Accepted: 01/02/2024] [Indexed: 01/24/2024]
Abstract
The contemporary food industry's uses of nanoemulsions (NEs) include food processing, effective nutraceutical delivery, the development of functional chemicals, and the synthesis of natural preservatives, such as phytocompounds. Although cinnamon essential oil (CEO) is widely used in the cosmetic, pharmaceutical, and food industries, it is difficult to add to aqueous-based food formulations due to its weak stability and poor water solubility. This study describes the formulation of a CEO nanoemulsion (CEONE) by spontaneous emulsification and evaluates its antibacterial and antibiofilm properties against biofilm-forming Serratia rubidaea BFMO8 isolated from spoiled emperor fish (Lethrinus miniatus). Bacteria causing spoilage in emperor fish were isolated and identified as S. rubidaea using common morphological, cultural, and 16S RNA sequencing methods, and their ability to form biofilms and their susceptibility to CEONE were assessed using biofilm-specific methods. The spontaneous emulsification formulation of CEONE was accomplished using water and Tween 20 surfactant by manipulating organic and aqueous phase interface properties and controlling particle growth by capping surfactant increases. The best emulsification, with highly stable nano-size droplets, was accomplished at 750 rpm and a 1:3 ratio concentration. The stable CEONE droplet size, polydispersity index, and zeta potential values were 204.8 nm, 0.115, and -6.05 mV, respectively. FTIR and high-resolution liquid chromatography-mass spectrometry (HR-LCMS) analyses have revealed carboxyl, carbonyl, and phenol-like primary phytochemical functional groups in CEO and CEONE, which contribute to their antibacterial and antibiofilm properties.
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Affiliation(s)
- Jasmin Suriya Arul Raj
- Department of Biotechnology, Manonmaniam Sundaranar University, Tirunelveli, Tamil Nadu, India
| | - Sheena Aliyas
- Department of Biotechnology, Manonmaniam Sundaranar University, Tirunelveli, Tamil Nadu, India
| | | | - Kasi Murugan
- Department of Biotechnology, Manonmaniam Sundaranar University, Tirunelveli, Tamil Nadu, India
| | - Ponmurugan Karuppiah
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Natarajan Arumugam
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | | | - Perumal Karthikeyan
- Department of Chemistry and Biochemistry, Ohio State University, Columbus, Ohio, USA
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Wang Z, Zhang Y, Fu Z, Jin T, Zhao C, Zhao M. A comprehensive strategy for quality evaluation of Changan powder by fingerprinting combined with rapid qualitative and quantitative multi-ingredients profiling. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:840-859. [PMID: 38332540 DOI: 10.1002/pca.3332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 02/10/2024]
Abstract
INTRODUCTION Changan powder (CAP) is mainly used to treat various intestinal diseases. Few studies on CAP have been reported; therefore, it is necessary to clarify the material basis of CAP to lay the foundation for further elucidating its functional mechanism and support the rational use of drugs. OBJECTIVES In the present study, we aimed to propose a methodology for the quality control of CAP based on qualitative and quantitative analysis of its components. METHODS An ultra-performance liquid chromatography coupled with Fourier transform ion cyclotron resonance mass spectrometry (UPLC-FT-ICR-MS) method was developed to identify chemical components in CAP. In addition, fingerprints of 10 different batches of CAP were established, and quantitative analysis based on UPLC was performed to analyze the quality of CAP. RESULTS A total of 58 compounds were preliminarily characterized. The similarity of 10 batches of CAP was greater than 0.995, and 23 common peaks were calibrated. Investigation of the quantitative analytical methodology showed that the four components had good linear relationships within their respective concentration ranges (r2 ≥ 0.9992), and the relative standard deviation (RSD) of precision and stability was less than 2%. The RSD of sample recovery ranged from 0.78% to 1.52%. CONCLUSION The established method can quickly and effectively identify the chemical components of CAP and accurately quantify the known components in CAP. The established fingerprinting and content determination method is stable, reliable, and easy to operate and can be applied in quality control and in vivo research on CAP.
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Affiliation(s)
- Zheyong Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Yumeng Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Zixuan Fu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Tong Jin
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Chunjie Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Min Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
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de Castro LLRL, Silva LGL, Abreu IR, Braz CJF, Rodrigues SCS, Moreira-Araújo RSDR, Folkersma R, de Carvalho LH, Barbosa R, Alves TS. Biodegradable PBAT/PLA blend films incorporated with turmeric and cinnamomum powder: A potential alternative for active food packaging. Food Chem 2024; 439:138146. [PMID: 38100869 DOI: 10.1016/j.foodchem.2023.138146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 10/06/2023] [Accepted: 12/03/2023] [Indexed: 12/17/2023]
Abstract
Active packaging made from biodegradable polymers and natural additives appears as an ecological alternative. In addition to having antioxidant activity and enhancing food preservation, it allows mitigating the negative impacts caused by improper disposal. This study pursued to produce biodegradable films based on a polymer blend PBAT/PLA (Ecovio®) using the flat extrusion method. The films were prepared with the incorporation of 5 wt% of powdered turmeric or cinnamon as natural additives. The films obtained, and those reprocessed twice, were characterized in terms of colorimetric, UV light transmittance, water contact angle, water vapor permeability, morphology, mechanical properties, and antioxidant activity. Cinnamon reduced the UV light transmittance and made a surface more hydrophobic. Reprocessing led to greater elongation and maximum load, associated with increased dispersion and distribution, as evidenced in the morphological analysis. The films developed have significant potential for applications in active food packaging, with emphasis on cinnamon-additivated films.
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Affiliation(s)
- Layara L R L de Castro
- Graduate Program in Materials Science and Engineering, Federal University of Piauí, Teresina 64.049-550, Brazil
| | - Lauriene G L Silva
- Graduate Program in Materials Science and Engineering, Federal University of Piauí, Teresina 64.049-550, Brazil
| | - Iago R Abreu
- Graduate Program in Materials Science and Engineering, Federal University of Piauí, Teresina 64.049-550, Brazil
| | - Cristiano J F Braz
- Graduate Program in Materials Science and Engineering, Federal University of Piauí, Teresina 64.049-550, Brazil
| | - Samara C S Rodrigues
- Department of Physics, Federal Institute of Education, Science and Technology of Piauí, Teresina Central Campus, Teresina 64.000-040, Brazil
| | | | - Rudy Folkersma
- NHL Stenden University of Applied Sciences, Groningen 9727, Netherlands
| | - Laura H de Carvalho
- Graduate Program in Materials Science and Engineering, Federal University of Campina Grande, 58.100-000 Teresina, PI, Brazil
| | - Renata Barbosa
- Graduate Program in Materials Science and Engineering, Federal University of Piauí, Teresina 64.049-550, Brazil
| | - Tatianny S Alves
- Graduate Program in Materials Science and Engineering, Federal University of Piauí, Teresina 64.049-550, Brazil.
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Ariyasena TC, Hewage KP, Poole CF. Determination of descriptors for the principal flavor compounds of the cinnamons of commerce by gas chromatography and liquid-liquid partition. J Chromatogr A 2024; 1714:464572. [PMID: 38113578 DOI: 10.1016/j.chroma.2023.464572] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 12/21/2023]
Abstract
Descriptors for fourteen semivolatile organic compounds associated with the authenticity, botanical origin, and flavor potential of the cinnamons of commerce were determined using the Solver method and experimental retention factors determined by gas chromatography at several temperatures on a minimum of seven selectivity-selected, open-tubular columns and liquid-liquid partition constants in up to twenty totally organic biphasic systems. The six descriptors that encode the solvation properties of the compounds were used to predict water-gas, octanol-gas, and octanol-water partition constants commonly employed to assess environmental distribution properties. For octanol-water partition constants, log KOW, the predicted partition constants exhibited an average absolute deviation of 0.12 for log KOW experimental - log KOW predicted (n = 14). Soil-water, soil-air, urban aerosol-air, skin-water permeation, and non-specific toxicity to the fathead minnow were predicted for the same compounds to assess their potential environmental impact. The product terms of the solvation parameter model provide a useful insight into the contribution of individual intermolecular interactions to the distribution properties of the cinnamon compounds and their environmental impact.
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Affiliation(s)
- Thiloka C Ariyasena
- Department of Chemistry, Faculty of Science, University of Peradeniya, Peradeniya 20400, Sri Lanka
| | - K Pradeep Hewage
- Postgraduate Institute of Science, University of Peradeniya, Peradeniya 20400, Sri Lanka
| | - Colin F Poole
- Department of Chemistry, Wayne State University, Rm 185 Chemistry, Detroit, MI 48202, USA.
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Yang YL, Sun HD, Yang J, Liu CZ, Kang CZ, Liu J, Guo LP. Tandem mass spectrometry (MS/MS) molecular networking guided profiling of small molecules from Aquilaria sinensis (Lour.) Gilg leaves and their bioactivity evaluation. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:135-145. [PMID: 37743673 DOI: 10.1002/pca.3280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/15/2023] [Accepted: 08/16/2023] [Indexed: 09/26/2023]
Abstract
INTRODUCTION Agarwood, a fragrant resinous wood mainly formed by Aquilaria spp., is used worldwide as a natural fragrance and traditional medicine. A large amount of Aquilaria sinensis (Lour.) Gilg leaves are underutilised during the process of the agarwood industry, and the development of A. sinensis leaves as tea has recently attracted more and more attention. However, the small molecule profile of A. sinensis leaves and their bioactivities has been rarely reported. OBJECTIVE To conduct a rapid untargeted liquid chromatography-mass spectrometry (LC-MS) analysis of A. sinensis leaves with a molecular networking (MN) strategy and evaluate its antioxidant and antidiabetic value. METHOD A MN-assisted tandem mass spectrometry (MS/MS) analysis strategy was used to investigate the small molecule profile of A. sinensis leaves. Additionally, the integration of antioxidant and α-glucosidase inhibitory assays with MN analysis was executed to expeditiously characterise the bioactive compounds for potential prospective application. RESULTS Five main chemical groups including phenol C-glycosides, organic acids, 2-(2-phenylethyl) chromones, benzophenone O-glycosides and flavonoids were rapidly revealed from the A. sinensis leaves. Eighty-one compounds were provisionally identified by comparing their MS/MS fragments with canonical pathways. The featured xanthone C-glycosides and benzophenone C-glycosides were recognised as the primary components of A. sinensis leaves. Several dimers and a trimer of mangiferin were reported firstly in A. sinensis leaves. Furthermore, 17 and 14 potential bioactive molecules were rapidly annotated from antioxidant and α-glucosidase inhibitory fraction, respectively. CONCLUSION Our findings will help expand the utilisation of A. sinensis leaves and thus promote the high-quality development of agarwood industry.
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Affiliation(s)
- Ya-Ling Yang
- National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, P. R. China
| | - Hao-Di Sun
- National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, P. R. China
- Pharmacy Faculty, Hubei University of Chinese Medicine, Wuhan, P. R. China
| | - Jian Yang
- National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, P. R. China
| | - Chang-Zheng Liu
- National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, P. R. China
| | - Chuan-Zhi Kang
- National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, P. R. China
| | - Juan Liu
- National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, P. R. China
| | - Lan-Ping Guo
- National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Centre for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, P. R. China
- Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, P. R. China
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Trifan A, Zengin G, Korona-Glowniak I, Skalicka-Woźniak K, Luca SV. Essential Oils and Sustainability: In Vitro Bioactivity Screening of Myristica fragrans Houtt. Post-Distillation By-Products. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12091741. [PMID: 37176799 PMCID: PMC10181112 DOI: 10.3390/plants12091741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/19/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023]
Abstract
The essential oil of Myristica fragrans Hutt. (nutmeg) is an important commodity used as a flavoring agent in the food, pharmaceutical, and cosmetic fields. Hydrodistillation is chiefly employed at the industrial scale for nutmeg essential oil isolation, but such a technique generates large quantities of post-distillation by-products (e.g., spent plant material and residual distillation water). Therefore, our work aimed to propose a novel strategy for the valorization of nutmeg wastes, with beneficial economic and ecological advantages. Thus, the current study assessed the phytochemical (GC-MS, LC-HRMS/MS) and biological (antioxidant, enzyme inhibitory, antimicrobial) profile of nutmeg crude materials (essential oil and total extract) and post-distillation by-products (residual water and spent material extract). Identified in these were 43 volatile compounds, with sabinene (21.71%), α-pinene (15.81%), myristicin (13.39%), and β-pinene (12.70%) as the main constituents. LC-HRMS/MS analysis of the nutmeg extracts noted fifteen metabolites (e.g., organic acids, flavonoids, phenolic acids, lignans, and diarylnonanoids). Among the investigated nutmeg samples, the spent material extract was highlighted as an important source of bioactive compounds, with a total phenolic and flavonoid content of 63.31 ± 0.72 mg GAE/g and 8.31 ± 0.06 mg RE/g, respectively. Moreover, it showed prominent radical-scavenging and metal-reducing properties and significantly inhibited butyrylcholinesterase (4.78 ± 0.03 mg GALAE/g). Further, the spent material extract displayed strong antimicrobial effects against Streptococcus pneumoniae, Micrococcus luteus, and Bacillus cereus (minimum inhibitory concentrations of 62.5 mg/L). Overall, our study brings evidence on the health-promoting (antioxidant, anti-enzymatic, antimicrobial) potential of nutmeg post-distillation by-products with future reference to their valorization in the pharmaceutical, cosmeceutical, and food industries.
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Affiliation(s)
- Adriana Trifan
- Department of Pharmacognosy-Phytotherapy, Faculty of Pharmacy, "Grigore T. Popa" University of Medicine and Pharmacy Iasi, 700115 Iasi, Romania
| | - Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Konya 42130, Turkey
| | - Izabela Korona-Glowniak
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland
| | | | - Simon Vlad Luca
- Biothermodynamics, TUM School of Life and Food Sciences, Technical University of Munich, 85354 Freising, Germany
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Zhou Y, Ren YS, Li XT, Cai MT, Li HL, Ding WL, Wu YH, Guo HB, Tang ZH, Sun F, Chen AL, Piao XH, Wang SM, Ge YW. MS/MS molecular networking-guided in-depth profiling of triterpenoid saponins from the fruit of Eleutherococcus senticosus and their neuroprotectivity evaluation. PHYTOCHEMICAL ANALYSIS : PCA 2023; 34:209-224. [PMID: 36529143 DOI: 10.1002/pca.3198] [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: 09/13/2022] [Revised: 11/26/2022] [Accepted: 11/27/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION Eleutherococcus senticosus fruit (ESF) is a natural health supplement resource that has been extensively applied as a tonic for the nervous system. The structures and neural bioactivities of triterpenoid saponins (TS), which are the major constituents of ESF, have not been comprehensively analyzed thus far. OBJECTIVE We conducted a complete in-depth MS/MS molecular networking (MN)-based targeted analysis of TS from the crude extract of ESF and investigated its neuroprotective value. METHODS An MS/MS MN-guided strategy was used to rapidly present a series of precursor ions (PIs) of TS in a compound cluster as TS-targeted information used in the discovery and characterization of TS. In addition, a prepared TS-rich fraction of ESF was assayed for its restraining effects on β-amyloid-induced inhibition of neurite outgrowth. RESULTS A total of 87 TS were discovered using a PI tracking strategy, 28 of which were characterized as potentially undescribed structures according to their high-resolution MS values. Furthermore, the TS-rich fraction can significantly reduce β-amyloid-induced damage to neural networks by promoting the outgrowth of neurites and axons. CONCLUSION Our findings reveal the richness of TS in ESF and will accelerate their application in the treatment of neurodegenerative diseases.
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Affiliation(s)
- Yu Zhou
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Ying-Shan Ren
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Xi-Tao Li
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Meng-Ting Cai
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Hui-Lin Li
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Wen-Luan Ding
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Yu-Hang Wu
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Hai-Biao Guo
- Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Co., Ltd, Guangzhou, China
| | - Zhong-Hua Tang
- Key Laboratory of Forest Plant Ecology, Ministry of Education Northeast Forestry University, Harbin, China
| | - Fei Sun
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - A-Li Chen
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Xiu-Hong Piao
- School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, China
| | - Shu-Mei Wang
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Yue-Wei Ge
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of National Administration of TCM, Guangdong Pharmaceutical University, Guangzhou, China
- Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
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Wang P, Chi J, Guo H, Wang SX, Wang J, Xu EP, Dai LP, Wang ZM. Identification of Differential Compositions of Aqueous Extracts of Cinnamomi Ramulus and Cinnamomi Cortex. Molecules 2023; 28:molecules28052015. [PMID: 36903261 PMCID: PMC10004064 DOI: 10.3390/molecules28052015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/16/2023] [Accepted: 02/18/2023] [Indexed: 02/24/2023] Open
Abstract
Cinnamomi ramulus (CR) and Cinnamomi cortex (CC), both sourced from Cinnamomum cassia Presl, are commonly used Chinese medicines in the Chinese Pharmacopeia. However, while CR functions to dissipate cold and to resolve external problems of the body, CC functions to warm the internal organs. To clarify the material basis of these different functions and clinical effects, a simple and reliable UPLC-Orbitrap-Exploris-120-MS/MS method combined with multivariate statistical analyses was established in this study with the aim of exploring the difference in chemical compositions of aqueous extracts of CR and CC. As the results indicated, a total of 58 compounds was identified, including nine flavonoids, 23 phenylpropanoids and phenolic acids, two coumarins, four lignans, four terpenoids, 11 organic acids and five other components. Of these compounds, 26 significant differential compounds were identified statistically including six unique components in CR and four unique components in CC. Additionally, a robust HPLC method combined with hierarchical clustering analysis (HCA) was developed to simultaneously determine the concentrations and differentiating capacities of five major active ingredients in CR and CC: coumarin, cinnamyl alcohol, cinnamic acid, 2-methoxycinnamic acid and cinnamaldehyde. The HCA results showed that these five components could be used as markers for successfully distinguishing CR and CC. Finally, molecular docking analyses were conducted to obtain the affinities between each of the abovementioned 26 differential components, focusing on targets involved in diabetes peripheral neuropathy (DPN). The results indicated that the special and high-concentration components in CR showed high docking scores of affinities with targets such as HbA1c and proteins in the AMPK-PGC1-SIRT3 signaling pathway, suggesting that CR has greater potential than CC for treating DPN.
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Affiliation(s)
- Pei Wang
- Henan University of Chinese Medicine, Zhengzhou 450046, China
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Jun Chi
- Henan University of Chinese Medicine, Zhengzhou 450046, China
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Hui Guo
- Henan University of Chinese Medicine, Zhengzhou 450046, China
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Shun-Xiang Wang
- Henan University of Chinese Medicine, Zhengzhou 450046, China
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Jing Wang
- Henan University of Chinese Medicine, Zhengzhou 450046, China
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Er-Ping Xu
- Henan University of Chinese Medicine, Zhengzhou 450046, China
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Li-Ping Dai
- Henan University of Chinese Medicine, Zhengzhou 450046, China
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
- Correspondence: (L.-P.D.); (Z.-M.W.); Tel.: +86-187-0365-1652 (L.-P.D.)
| | - Zhi-Min Wang
- Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Correspondence: (L.-P.D.); (Z.-M.W.); Tel.: +86-187-0365-1652 (L.-P.D.)
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Liu Y, Wang C, Wu J, Tan L, Gao P, Wu S, Tang D, Wang Q, Wang C, Li P, Liu J. Study on the Comprehensive Phytochemicals and the Anti-Ulcerative Colitis Effect of Saussurea pulchella. Molecules 2023; 28:molecules28041526. [PMID: 36838515 PMCID: PMC9964537 DOI: 10.3390/molecules28041526] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Saussurea pulchella (SP) is a traditional medicinal plant that is widely used in folk medicine because of its diverse biological activities, particularly its anti-inflammatory effects. However, the alleviation effect of SP on ulcerative colitis (UC) has not yet been realized. PURPOSE To investigate the chemical composition and therapeutic effect of SP extract against UC. METHODS First, qualitative and quantitative analysis of SP 75% ethanol extract was performed by UPLC-Q/TOF-MS. Second, a dextran sodium sulfate (DSS) model of UC mice was developed to study the effects of SP on the symptoms, inflammatory factors, oxidative stress indexes and colon histopathology. Third, an integration of network pharmacology with metabolomics was performed to investigate the key metabolites, biological targets and metabolisms closely related to the effect of SP. RESULTS From the SP ethanol extract, 149 compounds were identified qualitatively and 20 were determined quantitatively. The SP could dose-dependently decrease the DAI score, spleen coefficient and the levels of TNF-α, IL-6, iNOS, MPO and MDA; increase the colon length, GSH level and SOD activity; and protect the intestinal barrier in the UC mice. Moreover, 10 metabolite biomarkers,18 targets and 5 metabolisms were found to play crucial roles in the treatment of UC with SP. CONCLUSIONS SP 75% ethanol extract could effectively alleviate the progression of UC and, therefore, could be classified as a novel natural treatment for UC.
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Affiliation(s)
- Yunhe Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Caixia Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Junzhe Wu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Luying Tan
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Peng Gao
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Sinuo Wu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Daohao Tang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Qianyun Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Cuizhu Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
- Research Center of Natural Drugs, Jilin University, Changchun 130021, China
| | - Pingya Li
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
- Research Center of Natural Drugs, Jilin University, Changchun 130021, China
| | - Jinping Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
- Research Center of Natural Drugs, Jilin University, Changchun 130021, China
- Correspondence: ; Tel./Fax: +86-431-85619803
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11
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Sun X, Xue S, Cui Y, Li M, Chen S, Yue J, Gao Z. Characterization and identification of chemical constituents in Corni Fructus and effect of storage using UHPLC-LTQ-Orbitrap-MS. Food Res Int 2023; 164:112330. [PMID: 36737923 DOI: 10.1016/j.foodres.2022.112330] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022]
Abstract
Corni Fructus (CF) has been widely used as both traditional medicine and food; however, systematic studies on its chemical profile and the impact of storage periods on the indicative components are lacking. In this study, UHPLC-LTQ-Orbitrap-MS was used to investigate the fragmentation behaviors of multiple compounds from CF and the content variety of its indicative components for different storage periods. The major basic components of CF were determined to be iridoid glucosides, pentacyclic triterpenoids, phenolic acids, tannins and flavonoids. The characteristic cleavage pathways of the iridoid glucosides, pentacyclic triterpenoids, phenolic acids, tannins and flavonoids were further investigated and elaborated, which could assist in identifying the structures of similar components of other Chinese herbal medicines. Using accurate mass measurements for each precursor ion and the subsequent fragmented ions, and then comparing with standards and literature data, a total of 130 components, including 69 iridoid glucosides, 9 pentacyclic triterpenoids, 16 phenolic acids, 20 tannins and 16 flavonoids, 47 of which are potentially new compounds, were identified. The storage period studies indicated that the contents of 19 indicative components in CF changed differently with the prolongation of the storage period. Among them, morroniside, loganin, sweroside, cornuside, gallic acid, oleanolic acid and ursolic acid were the most important. These results provide abundant information for the identification and improved understanding of the chemical constituents in CF to clarify the content variety of its indicative components for different storage periods.
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Affiliation(s)
- Xiaoya Sun
- School of Pharmacy, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Henan Key Laboratory of Chinese Medicine Resources and Chinese Medicine Chemistry, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment & Chinese Medicine Development of Henan Province, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China
| | - Shujuan Xue
- School of Pharmacy, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Henan Key Laboratory of Chinese Medicine Resources and Chinese Medicine Chemistry, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment & Chinese Medicine Development of Henan Province, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China
| | - Yongxia Cui
- School of Pharmacy, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China
| | - Meng Li
- School of Pharmacy, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Henan Key Laboratory of Chinese Medicine Resources and Chinese Medicine Chemistry, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment & Chinese Medicine Development of Henan Province, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China
| | - Suiqing Chen
- School of Pharmacy, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Henan Key Laboratory of Chinese Medicine Resources and Chinese Medicine Chemistry, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China; Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment & Chinese Medicine Development of Henan Province, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China.
| | - Jingyang Yue
- School of Pharmacy, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China
| | - Zhining Gao
- School of Pharmacy, Henan University of Chinese Medicine, No. 156, Jinshui East Road, Zhengzhou 450046, China
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12
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Zhang Z, Zhao Y, Chen X, Li W, Wang L, Li W, Du J, Zhang S. Effects of cinnamon essential oil on the physiological metabolism of Salmonella enteritidis. Front Microbiol 2022; 13:1035894. [PMID: 36560942 PMCID: PMC9763561 DOI: 10.3389/fmicb.2022.1035894] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 11/10/2022] [Indexed: 12/12/2022] Open
Abstract
Food safety and health are the themes of today's society. As a class of foodborne pathogens, Salmonella enteritidis has become one of the common zoonotic pathogens. Because chemical preservatives have certain harmfulness and have been questioned, it is particularly important to find green and safe natural preservatives. The advantages of plant essential oils (EOs) are that they are green and safe, have a wide range of antibacterials, and are not easy to form drug resistance. In recent years, studies have found that EOs have excellent antibacterial activity, but their antibacterial mechanism has not been conclusive, which has certain limitations in their application in the food field. Cinnamon essential oil (CEO) extracted from dried cinnamon is a secondary metabolite of cells and a very important natural food flavor. More importantly, it is non-toxic to the human body and has been proven to have a good antibacterial effect, but its antibacterial mechanism is still unclear. Therefore, it was of great practical significance to carry out the research on the antibacterial mechanism of CEO on S. enteritidis. In this work, S. enteritidis was used as the test bacteria, and CEO was selected as the antibacterial agent to study the antibacterial mechanisms. By studying the physiological metabolism of S. enteritidis cells by CEO, the influence of CEO on the bacteriostatic mechanism of S. enteritidis was systematically elucidated. The study found that CEO treatment would reduce the activity of bacterial metabolism. It is mainly reflected in the following three aspects: first, the activity of key enzymes in TCA circulation is inhibited, thus affecting the respiration of S. enteritidis. Second, it affects the level of energy metabolism by inhibiting the content of adenosine triphosphate (ATP) and the activity of ATPase. Finally, it can affect the physiological metabolism of bacteria by inhibiting the metabolism of proteins and other substances. Therefore, this article was expected to provide a theoretical basis for the development of new natural food preservatives and the prevention and control of S. enteritidis.
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13
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Ma J, Feng X, Shan C, Ma Y, Lu Z, Zhang D, Ma C. Quantification and purification of procyanidin B1 from food byproducts. J Food Sci 2022; 87:4905-4916. [DOI: 10.1111/1750-3841.16358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 09/08/2022] [Accepted: 09/23/2022] [Indexed: 10/31/2022]
Affiliation(s)
- Jian‐Nan Ma
- Key Laboratory of Herbage & Endemic Crop Biology, Ministry of Education, School of Life ScienceInner Mongolia University Hohhot China
- Department of Traditional Chinese Medicine Resources and Development, College of PharmacyInner Mongolia Medical University Hohhot China
| | - Xu Feng
- Key Laboratory of Herbage & Endemic Crop Biology, Ministry of Education, School of Life ScienceInner Mongolia University Hohhot China
| | - Cheng‐Bin Shan
- Key Laboratory of Herbage & Endemic Crop Biology, Ministry of Education, School of Life ScienceInner Mongolia University Hohhot China
| | - Yue Ma
- Key Laboratory of Herbage & Endemic Crop Biology, Ministry of Education, School of Life ScienceInner Mongolia University Hohhot China
| | - Zhan‐Yuan Lu
- Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences Hohhot China
| | - De‐Jian Zhang
- Key Laboratory of Herbage & Endemic Crop Biology, Ministry of Education, School of Life ScienceInner Mongolia University Hohhot China
| | - Chao‐Mei Ma
- Key Laboratory of Herbage & Endemic Crop Biology, Ministry of Education, School of Life ScienceInner Mongolia University Hohhot China
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14
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Lu Y, Wang X, Wu Y, Wang Z, Zhou N, Li J, Shang X, Lin P. Chemical characterization of the antioxidant and α-glucosidase inhibitory active fraction of Malus transitoria leaves. Food Chem 2022; 386:132863. [PMID: 35367798 DOI: 10.1016/j.foodchem.2022.132863] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 02/21/2022] [Accepted: 03/28/2022] [Indexed: 11/27/2022]
Abstract
Chinese Tibetan tea made from the tender leaves of Malus transitoria is a widely consumed health drink, but there are few reports on its chemical composition and biological activity. In this study, we found that a 50% ethanol extract of M. transitoria had good antioxidant and α-glucosidase inhibitory activities in vitro. Guided by in vitro bioassays, chromatographic separation and purification were conducted, and the most active fraction in M. transitoria was determined. UPLC-Orbitrap-MS/MS was used to further quickly and comprehensively characterize the chemical composition. Library searches, MS/MS fragmentation patterns of two isolated reference compounds, and bibliography were used to annotate 81 compounds, of which 2 were new compounds, and 79 were identified from M. transitoria for the first time. This study provides a scientific basis for the development of antioxidant and anti-diabetic functional foods from M. transitoria.
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Affiliation(s)
- Yongchang Lu
- Qinghai Provincial Key Laboratory of Phytochemistry for Tibetan Plateau, Qinghai University for Nationalities, Xining 810000, China.
| | - Xin Wang
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100191, China.
| | - Yong Wu
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100191, China.
| | - Zeyu Wang
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100191, China.
| | - Na Zhou
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100191, China.
| | - Jinjie Li
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100191, China.
| | - Xiaoya Shang
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100191, China.
| | - Pengcheng Lin
- Qinghai Provincial Key Laboratory of Phytochemistry for Tibetan Plateau, Qinghai University for Nationalities, Xining 810000, China.
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Cinnamon extract’s phytochemicals stabilized Ag nanoclusters as nanozymes “peroxidase and xanthine oxidase mimetic” for simultaneous colorimetric sensing of H2O2 and xanthine. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Tang PL, Cham XY, Hou X, Deng J. Potential use of waste cinnamon leaves in stirred yogurt fortification. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Zhang Z, Zhao Y, Chen X, Li W, Li W, Du J, Wang L. Effects of Cinnamon Essential Oil on Oxidative Damage and Outer Membrane Protein Genes of Salmonella enteritidis Cells. Foods 2022; 11:foods11152234. [PMID: 35954002 PMCID: PMC9368406 DOI: 10.3390/foods11152234] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/18/2022] [Accepted: 07/25/2022] [Indexed: 12/20/2022] Open
Abstract
Salmonella is an important pathogen causing food poisoning. Food safety and health are the themes of today′s society. As a class of food-borne pathogens, Salmonella enteritidis had become one of the common zoonotic pathogens. Cinnamon essential oil (CEO) had been reported as an antibacterial agent, but there are few studies on its antibacterial mechanism. This study investigated the effects of CEO on oxidative damage and outer membrane protein genes of Salmonella enteritidis cells. First, the reactive oxygen species content in bacteria treated with different concentrations of cinnamon essential oil was determined by fluorescence spectrophotometry, and the effects of superoxide dismutase (SOD), catalase (CAT) and superoxide dismutase (SOD), and catalase (CAT) and peroxidase (POD) were determined by the kit method. The activity of POD and the content of malondialdehyde (MDA) were investigated to investigate the oxidative damage of CEO to Salmonella enteritidis cells. By analyzing the effect of CEO on the Salmonella enteritidis cell membrane’s outer membrane protein gene expression, the mechanism of CEO′s action on the Salmonella enteritidis cell membrane was preliminarily discussed. The results showed that CEO treatment had an obvious oxidative damaging effect on Salmonella enteritidis. Compared with the control group, the increase in CEO concentration caused a significant increase in the bacteria ROS content. The observation technique experiment found that with the increase in CEO concentration, the number of stained cells increased, which indicated that CEO treatment would increase the ROS level in the cells, and it would also increase with the increase in CEO concentration, thus causing the oxidation of cells and damage. In addition, CEO treatment also caused the disruption of the balance of the cellular antioxidant enzymes (SOD, CAT, POD) system, resulting in an increase in the content of MDA, a membrane lipid metabolite, and increased protein carbonylation, which ultimately inhibited the growth of Salmonella enteritidis. The measurement results of cell membrane protein gene expression levels showed that the Omp genes to be detected in Salmonella enteritidis were all positive, which indicated that Salmonella enteritidis carried these four genes. Compared with the control group, the relative expressions of OmpF, OmpA and OmpX in the CEO treatment group were significantly increased (p < 0.05), which proved that the cell function was disturbed. Therefore, the toxicity of CEO to Salmonella enteritidis could be attributed to the damage of the cell membrane and the induction of oxidative stress at the same time. It was speculated that the antibacterial mechanism of CEO was the result of multiple effects. This work was expected to provide a theoretical basis for the development of new natural food preservatives and the prevention and control of Salmonella enteritidis.
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Duan S, Wang XY, Feng X, Ma Y, Zheng Z, Ma CM. Identification and bioactivity evaluation of flavan-3-ols in the milk of dairy sheep fed Cynomorium songaricum. J Dairy Sci 2022; 105:4783-4790. [PMID: 35450713 DOI: 10.3168/jds.2021-21728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 02/16/2022] [Indexed: 11/19/2022]
Abstract
Cynomorium songaricum is a traditional medicine and also a food material that is eaten raw or processed as tea or beverages. As a featured plant in semi-desert grasslands, C. songaricum is also eaten by the cattle and sheep in the area. This research study fed dairy sheep C. songaricum to determine the flavan-3-ols in sheep milk. Catechin (Cat), epicatechin (Epi), procyanidin A1 (A1), procyanidin A2 (A2), and procyanidin B1 (B1) were detected in sheep milk with the concentration being Epi > A2 > Cat > B1 > A1 at 24 h after the administration of C. songaricum. Neither A1 nor A2 were detected in the methanol extract of C. songaricum. Cysteine degradation of the plant revealed that in addition to Epi, A2 was the extending unit of the polymeric flavan-3-ols in C. songaricum, indicating that A2 is released digestively from the polymers and enters the milk. Procyanidin B-1 was converted to A1 on incubation in raw but not heated milk, indicating that the A1 in milk is the enzymatically transformed product of B1. Accelerated oxidation showed that the flavan-3-ols, B1, Cat, and Epi significantly protects the unsaturated triacyglycerols in the milk from oxidation. The flavan-3-ol could slow down the oxidation of glutathione and the latter may play an important role in preventing the milk triglycerides from oxidation. Flavan-3-ols are polyphenols with many health benefits. The present research revealed the antioxidant activities of flavan-3-ols that could be absorbed to sheep milk, adding new evidences for the values of these flavan-3-ols and for the milk.
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Affiliation(s)
- Shen Duan
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070; Key Laboratory of Herbage and Endemic Crop Biology of Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070
| | - Xin-Yao Wang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070; Key Laboratory of Herbage and Endemic Crop Biology of Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070
| | - Xu Feng
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070; Key Laboratory of Herbage and Endemic Crop Biology of Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070
| | - Yue Ma
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070; Key Laboratory of Herbage and Endemic Crop Biology of Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070
| | - Zhong Zheng
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070
| | - Chao-Mei Ma
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070; Key Laboratory of Herbage and Endemic Crop Biology of Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, PR China 010070.
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Ceylon cinnamon and clove essential oils as promising free radical scavengers for skin care products. ACTA CHIMICA SLOVACA 2022. [DOI: 10.2478/acs-2022-0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Abstract
Due to adverse effects of free radicals on human skin and increasing consumer demand for natural ingredients, essential oils from basil, Ceylon cinnamon bark, clove, juniper, lavender, oregano, rosemary, tea tree, thyme, and ylang-ylang were assessed for their antiradical activity. The oils were evaluated in the concentration range of 5—0.1 mg·mL−1, in which the three reference synthetic antioxidants are most often added to mass-produced cosmetics. Among all examined samples, C. cinnamon oil at a concentration of 5 mg·mL−1 showed the strongest DPPH radical scavenging activity (0.41 mg·mL−1 IC50), followed by clove oil, BHA, α-tocopherol, and BHT (0.82, 0.84, 0.88 and 0.93 mg·mL−1 IC50), respectively. At the same concentration, the reduction power of C. cinnamon oil was higher (1.64 mg·mL−1 Trolox Eq.) than that of α-tocopherol and BHT (1.42 and 0.80 mmol·L−1 Trolox Eq., respectively) but lower than that of BHA (1.81 mmol·L–1 Trolox Eq.). Antiradical activity of the other eight essential oils was low or negligible. C. cinnamon oil and clove oil are promising antiradical agents for skin care but according to our GC-MS analysis, these oils contain 0.29 % of cinnamaldehyde, 0.03 % of linalool, 0.02 % of D-limonene, and 0.02 % of eugenol or 0.41 % of eugenol and 0.002 % of linalool, respectively, which are monitored contact allergens in cosmetics. Such a product is not be suitable for consumers allergic to these substances but for the vast majority of consumers it does not pose a risk in terms of allergic manifestations.
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The importance of method validation in herbal drug research. J Pharm Biomed Anal 2022; 214:114735. [PMID: 35344789 DOI: 10.1016/j.jpba.2022.114735] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/03/2022] [Accepted: 03/18/2022] [Indexed: 12/13/2022]
Abstract
There are countless scientific publications on herbal drugs, but unfortunately many of them do not correctly report their chemical, biological and pharmacological aspects, including the composition and stability of the herbal/extract preparations, therefore their safety, efficacy and consistency could not be proven. For developing a modern drug from herbal drug(s), complete chemical and pharmacological characterizations of their bioactive metabolites need to be well established. Reproducible results require the development, assessment, and standardization of the chemical, biological and pharmacological methods based on the current state of the art. Therefore, all methods used in research must be properly validated before its routine applications. This present review will describe and discuss the important aspects of method validation (chemical, biological and pharmacological) in herbal drug research according to the newest current Pharmacopeia, official Guidelines and related recent publications.
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Liao W, Dumas E, Ghnimi S, Elaissari A, Gharsallaoui A. Effect of emulsifier and droplet size on the antibacterial properties of emulsions and emulsion‐based films containing essential oil compounds. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.16072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Wei Liao
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
| | - Emilie Dumas
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
| | - Sami Ghnimi
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
| | - Abdelhamid Elaissari
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, ISA‐UMR 5280 Villeurbanne France
| | - Adem Gharsallaoui
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
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