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Mustafa KH, Khorshidi J, Vafaee Y, Rastegar A, Morshedloo MR, Hossaini S. Phytochemical profile and antifungal activity of essential oils obtained from different Mentha longifolia L. accessions growing wild in Iran and Iraq. BMC PLANT BIOLOGY 2024; 24:461. [PMID: 38802729 PMCID: PMC11129438 DOI: 10.1186/s12870-024-05135-z] [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: 03/04/2024] [Accepted: 05/13/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Mentha longifolia L. is a perennial plant belonging to the Lamiaceae family that has a wide distribution in the world. M. longifolia has many applications in the food and pharmaceutical industries due to its terpenoid and phenolic compounds. The phytochemical profile and biological activity of plants are affected by their genetics and habitat conditions. In the present study, the content, constituents and antifungal activity of the essential oil extracted from 20 accessions of M. longifolia collected from different regions of Iran and Iraq countries were evaluated. RESULTS The essential oil content of the accessions varied between 1.54 ± 0.09% (in the Divandarreh accession) to 5.49 ± 0.12% (in the Khabat accession). Twenty-seven compounds were identified in the essential oils of the studied accessions, which accounted for 85.5-99.61% of the essential oil. The type and amount of dominant compounds in the essential oil were different depending on the accession. Cluster analysis of accessions based on essential oil compounds grouped them into three clusters. The first cluster included Baziyan, Boukan, Sarouchavah, Taghtagh, Darbandikhan, Isiveh and Harir. The second cluster included Khabat, Kounamasi, Soni and Mahabad, and other accessions were included in the third cluster. Significant correlations were observed between the essential oil content and components with the climatic and soil conditions of the habitats. The M. longifolia essential oil indicated antifungal activity against Fusarium solani in both methods used. In all studied accessions, the fumigation method compared to the contact method was more able to control mycelia growth. In both methods, the inhibition percentage of essential oil on mycelia growth increased with an increase in essential oil concentration. Significant correlations were found between the essential oil components and the inhibition percentage of mycelium growth. CONCLUSION The studied M. longifolia accessions showed significant differences in terms of the essential oil content and components. Differences in phytochemical profile of accessions can be due to their genetic or habitat conditions. The distance of the accessions in the cluster was not in accordance with their geographical distance, which indicates the more important role of genetic factors compared to habitat conditions in separating accessions. The antifungal activity of essential oils was strongly influenced by the essential oil quality and concentration, as well as the application method. Determining and introducing the elite accession in this study can be different depending on the breeder's aims, such as essential oil content, desired chemical composition, or antifungal activity.
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Affiliation(s)
- Kosrat Hama Mustafa
- Department of Horticultural Science and Engineering, Faculty of Agriculture, University of Kurdistan, Sanandaj, 66177-15175, Iran
- Department of Horticulture, College of Agricultural Engineering Sciences, University of Raparin, Ranya, Iraq
| | - Jalal Khorshidi
- Department of Horticultural Science and Engineering, Faculty of Agriculture, University of Kurdistan, Sanandaj, 66177-15175, Iran.
- Research Center of Medicinal Plants Breeding and Development, University of Kurdistan, Sanandaj, Iran.
| | - Yavar Vafaee
- Department of Horticultural Science and Engineering, Faculty of Agriculture, University of Kurdistan, Sanandaj, 66177-15175, Iran.
- Research Center of Medicinal Plants Breeding and Development, University of Kurdistan, Sanandaj, Iran.
| | - Azad Rastegar
- Forests and Rangelands Research Department, Kurdistan Agricultural and Natural Resources Research and Education Center, Sanandaj, Iran
| | - Mohammad Reza Morshedloo
- Department of Horticultural Science and Engineering, Faculty of Agriculture, University of Maragheh, Maragheh, Iran
| | - Somaieh Hossaini
- Department of Plant Protection, Faculty of Agriculture, University of Kurdistan, Sanandaj, 66177-15175, Iran
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Wan N, Li Y, Huang X, Li Y, Zheng Q, Wu Z. A comparative evaluation of chemical composition and antimicrobial activities of essential oils extracted from different chemotypes of Cinnamomum camphora (L.) Presl. GRASAS Y ACEITES 2022. [DOI: 10.3989/gya.1014202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The purpose of this study is to determine the chemical composition of the essential oils of Cinnamomum camphora (L.) Presl leaves (CCPL) from 5 different habitats in China by GC-MS, and to evaluate their antimicrobial activities against 3 foodborne pathogens, using a paper disc diffusion method. A total of 30 compounds were identified with a predominance of oxygenated monoterpenes, including linalool (42.65%-96.47%), eucalyptol (39.07%-55.35%) and camphor (26.08%) as well as monoterpene hydrocarbons such as sabinene (6.18%-12.93%) and α-terpineol (8.19%-13.81%). Through cluster analysis, CCPL from 5 different habitats can be well divided into 2 categories. Combining with principal component analysis, the habitats can be better correlated with the chemical constituents of the essential oils. The antimicrobial activities of 5 extracted essential oils against 2 gram-negative bacteria and one gram-positive bacteria were assessed. It showed that the essential oil extracted from the CCPL harvested in Jinxi had the strongest antibacterial property. The results of this study provided basis for resource identification of CCPL and quality difference identification of essential oils. Research on the antibacterial properties of several pathogenic strains has proved its application value as a natural food preservative.
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Antifungal and Antiaflatoxinogenic Effects of Cymbopogon citratus, Cymbopogon nardus, and Cymbopogon schoenanthus Essential Oils Alone and in Combination. J Fungi (Basel) 2022; 8:jof8020117. [PMID: 35205871 PMCID: PMC8878799 DOI: 10.3390/jof8020117] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/12/2022] [Accepted: 01/19/2022] [Indexed: 12/16/2022] Open
Abstract
The antifungal and antiaflatoxinogenic activities of the essential oils (EOs) from the leaves of Cymbopogon schoenanthus, Cymbopogon citratus, Cymbopogon nardus, and their pair combinations were investigated. Antifungal susceptibility and the efficacy of paired combinations of EOs were assessed using agar microdilution and checkerboard methods, respectively. Identification and quantification of chemical components of the EOs were carried out by gas chromatography-mass spectrometry and gas chromatography-flame ionization detector (GC-MS and GC-FID), respectively. Aflatoxins were separated and identified by High-Performance Liquid Chromatography (HPLC) and then quantified by spectrofluorescence. The EO of C. nardus exhibited the highest inhibitory activity against Aspergillus flavus and Aspergillus parasiticus. The combination of C. citratus and C. nardus and that of C. nardus and C. schoenanthus exhibited a synergistic effect against Aspergillus flavus and Aspergillus, respectively. Both C. citratus and C. schoenanthus EOs totally inhibited the synthesis of aflatoxin B1 at 1 µL/mL. C. citratus blocked the production of aflatoxins B2 and G2 at 0.5 µL/mL. Both C. citratus and C. schoenanthus totally hampered the production of the aflatoxin G1 at 0.75 µL/mL. The combination of C. citratus and C. schoenanthus completely inhibited the production of the four aflatoxins. The study shows that the combinations can be used to improve their antifungal and antiaflatoxinogenic activities.
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Xiang F, Zhao Q, Zhao K, Pei H, Tao F. The Efficacy of Composite Essential Oils against Aflatoxigenic Fungus Aspergillus flavus in Maize. Toxins (Basel) 2020; 12:E562. [PMID: 32882838 PMCID: PMC7551089 DOI: 10.3390/toxins12090562] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 12/19/2022] Open
Abstract
The efficacy of eleven essential oils (EOs) against Aspergillus flavus NRRL 3357 was investigated. The highest antifungal activity against this aflatoxigenic fungus was exhibited by cinnamon, oregano and lemongrass, which showed low minimum inhibitory concentration (MIC) values under vapor conditions. Interactions of the three EOs were evaluated by the fractional inhibition concentration index (FICI), and the composite essential oils (CEO) showed synergistic inhibitory activities. Chemical analysis of the composite essential oils of cinnamon, oregano, and lemongrass (COL-CEO) revealed that (Z)-citral (33.44%), (E)-citral (32.88%) and carvacrol (19.84%) were the dominant components, followed by limonene (4.29%) and cinnamaldehyde (3.76%). COL-CEO not only inhibited fungal growth but also decreased aflatoxin B1 production by A. flavus. Downregulation of the relative expression of aflatoxin genes in the aflatoxin biosynthetic pathway by COL-CEO revealed its anti-aflatoxigenic mechanism. COL-CEO could also affect the colonization of A. flavus on maize grains. Therefore, COL-CEO may be considered as a potential natural antifungal agent, which could be used for the storage of maize and other grains.
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Affiliation(s)
| | | | | | | | - Fang Tao
- School of Life Sciences, Anhui Agricultural University, Hefei 230036, China; (F.X.); (Q.Z.); (K.Z.); (H.P.)
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Wang J, Su B, Jiang H, Cui N, Yu Z, Yang Y, Sun Y. Traditional uses, phytochemistry and pharmacological activities of the genus Cinnamomum (Lauraceae): A review. Fitoterapia 2020; 146:104675. [PMID: 32561421 DOI: 10.1016/j.fitote.2020.104675] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 05/13/2020] [Accepted: 06/10/2020] [Indexed: 01/20/2023]
Abstract
Species of Cinnamomum exhibit excellent economic and medicinal value, and have found use in traditional medicine, are consumed as a spice, as well as being cultivated as landscape plants. Investigations into the pharmacological activities of the genus Cinnamomum revealed that it manifested a wide range of pharmacological properties including antimicrobial, antioxidant, anti-inflammatory and analgesic, antitumor, anti-diabetic and anti-obesity, immunoregulation, insecticidal and acaricidal, cardiovascular protective, cytoprotective, as well as neuroprotective properties both in vivo and in vitro. In the past five years, approximately 306 chemical constituents have been separated and identified from the genus Cinnamomum, covering 111 terpenes, 44 phenylpropanoids, 51 lignans, 17 flavonoids, 53 aromatic compounds, 17 aliphatic compounds, four coumarins, two steroids. This article highlights the traditional uses, phytochemistry and pharmacological properties of the few studied taxa of Cinnamomum through searching for the pieces of literature both at home and abroad, which would provide a reference for the pharmaceutical research and clinical application of this genus.
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Affiliation(s)
- Jun Wang
- Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong, China
| | - Benzheng Su
- Shandong Academy of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Haiqiang Jiang
- Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong, China.
| | - Ning Cui
- Shandong Academy of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Zongyuan Yu
- Shandong Academy of Traditional Chinese Medicine, Jinan 250014, Shandong, China
| | - Yuhan Yang
- Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong, China
| | - Yu Sun
- Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong, China
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Bio-preservative effect of blends of essential oils: natural anti-oxidant and anti-microbial agents for the shelf life enhancement of emulsion based chicken sausages. Journal of Food Science and Technology 2020; 57:3040-3050. [PMID: 32624606 DOI: 10.1007/s13197-020-04337-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 01/16/2020] [Accepted: 03/11/2020] [Indexed: 10/24/2022]
Abstract
This work explores the efficacy and potential of four different blends of essential oils as bio-preservative for enhancement of shelf life of emulsion based ready-to-eat chicken sausages. Pre-optimized levels of four different blends of essential oils: 0.25% each of B-1, B-2, B-3 and 0.125% of B-4, were tried in the chicken sausages. Four different treatments along with control were then aerobically packaged and stored under refrigerated (4 ± 1 °C) conditions. An increase in pH and TBARS value was found to be significantly lower in the case of B-2 products. Significantly higher values for DPPH activity (% inhibition) and total phenolic content (µg/g) were also observed for B-2 products which indicated that B-2 products had better oxidative stability. Further, B-1 and B-2 products were observed with significantly lower microbial count; however, B-4 products received slightly higher sensory scores than B-2. It was found that B-1, 2 and 3 (each at 0.25%) and B-4 (0.125%) enhanced the shelf life of chicken sausages by 13-14 days, 16-17 days, 10-11 days and 6-7 days, respectively under refrigerated (4 ± 1 °C) storage.
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Kumar S, Kumari R, Mishra S. Pharmacological properties and their medicinal uses of Cinnamomum: a review. ACTA ACUST UNITED AC 2019; 71:1735-1761. [PMID: 31646653 DOI: 10.1111/jphp.13173] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 09/08/2019] [Accepted: 09/14/2019] [Indexed: 01/03/2023]
Abstract
OBJECTIVES Cinnamomum (Family Lauraceae) is traditionally used for flavouring food and in pharmaceutical preparations against various ailments. Detailed literature on the ethnobotanical and pharmacological properties of Cinnamomum is segregated and not present in well-documented form. In the present review, we have been trying to gather its detailed medicinal as well as pharmacological properties. The ethnobotanical and pharmacological properties of Cinnamomum were collected by searching several scientific databases, that is PubMed, Elsevier, Google Scholar, Science Direct and Scopus. KEY FINDINGS The plant extracts have been reported to possess astringent, warming stimulant, carminative, blood purifier, digestive, antiseptic, antifungal, antiviral, antibacterial, antioxidant, anti-inflammatory and immunomodulatory properties and also help to reduce cholesterol and blood sugar levels. A wide range of phytochemical compounds including aldehydes, acetate, alcohol, terpinenes, flavonoids, alkaloids, anthraquinones, coumarins, phenols, saponins, tannins, carboxylic acid, hydrocarbons, camphene, spathulenol, fatty acids, actinodaphnine, butanolides, lignans, steroids, propenoids and kaempferol glycosides are found in various parts of plant. SUMMARY This review provides detailed information about history, traditional uses, phytochemistry and clinical impacts of cinnamon as a spice and medicine. So we recommend further study on the clinical, medicinal, purification and identification of the most effective antibacterial activity of cinnamon to cure various infectious diseases.
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Affiliation(s)
- Sanjay Kumar
- Department of Botany, Govt. P. G. College, Bageshwar, Uttarakhand, India
| | - Reshma Kumari
- Department of Botany & Microbiology, Gurukul Kangri University, Haridwar, India
| | - Shailja Mishra
- Department of Botany & Microbiology, Gurukul Kangri University, Haridwar, India
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Gómez JV, Tarazona A, Mateo-Castro R, Gimeno-Adelantado JV, Jiménez M, Mateo EM. Selected plant essential oils and their main active components, a promising approach to inhibit aflatoxigenic fungi and aflatoxin production in food. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2018; 35:1581-1595. [DOI: 10.1080/19440049.2017.1419287] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- José Vicente Gómez
- Microbiology and Ecology Department, University of Valencia, Valencia, Spain
| | - Andrea Tarazona
- Microbiology and Ecology Department, University of Valencia, Valencia, Spain
| | | | | | | | - Eva M. Mateo
- Microbiology Service, Hospital Clínico Universitario, Institute for Research INCLIVA, Valencia, Spain
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