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Önder S, Periz ÇD, Ulusoy S, Erbaş S, Önder D, Tonguç M. Chemical composition and biological activities of essential oils of seven Cultivated Apiaceae species. Sci Rep 2024; 14:10052. [PMID: 38698117 PMCID: PMC11066118 DOI: 10.1038/s41598-024-60810-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 04/26/2024] [Indexed: 05/05/2024] Open
Abstract
The Apiaceae family contains many species used as food, spice and medicinal purposes. Different parts of plants including seeds could be used to obtain essential (EO) oils from members of the Apiaceae family. In the present study, EOs were components obtained through hydrodistillation from the seeds of anise (Pimpinella anisum), carrot (Daucus carota), celery (Apium graveolens), dill (Anethum graveolens), coriander (Coriandrum sativum), fennel (Foeniculum vulgare), and cumin (Cuminum cyminum). EO constituents were determined with Gas Chromatography/Mass Spectrometry (GC-MS) and Gas Chromatography/Flame Ionization Detector (GC-FID) and their antioxidant capacities were determined with the cupric reducing antioxidant capacity (CUPRAC) and 2,2-diphenyl-1-picryl-hydrazyl-hydrate (DPPH) methods. The antimicrobial activity of EOs were tested against four pathogenic bacteria. Phenylpropanoids in anise (94.87%) and fennel (92.52%), oxygenated monoterpenes in dill (67.59%) and coriander (98.96%), monoterpene hydrocarbons in celery (75.42%), mono- (45.42%) and sesquiterpene- (43.25%) hydrocarbons in carrots, monoterpene hydrocarbon (34.30%) and aromatic hydrocarbons (32.92%) in cumin were the major compounds in the EOs. Anethole in anise and fennel, carotol in carrot, limonene in celery, carvone in dill, linalool in coriander, and cumin aldehyde in cumin were predominant compounds in these EOs. The high hydrocarbon content in cumin EO gave high CUPRAC activity (89.07 µmol Trolox g-1), and the moderate monoterpene hydrocarbon and oxygenated monoterpene content in dill EO resulted in higher DPPH activity (9.86 µmol Trolox g-1). The in vitro antibacterial activity of EOs against Bacillus cereus, Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli was evaluated using the agar diffusion method and the minimum bactericidal concentration was determined. Coriander, cumin and dill EOs showed inhibitory effect against all tested strains except P. aeruginosa. While fennel and celery EOs were effective against E. coli and B. cereus strains, respectively, anise and carrot EOs did not show any antibacterial effect against the tested bacteria. Hierarchical Cluster Analysis (HCA) produced four groups based on EO constituents of seven species. The potential adoption of the cultivated Apiaceae species for EO extraction could be beneficial for the wild species that are endangered by over collection and consumption.
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Affiliation(s)
- Sercan Önder
- Department of Agricultural Biotechnology, Faculty of Agriculture, Isparta University of Applied Sciences, 32200, Isparta, Türkiye.
| | - Çağdaş Deniz Periz
- Department of Biology, Faculty of Engineering and Natural Sciences, Süleyman Demirel University, 32260, Isparta, Türkiye
| | - Seyhan Ulusoy
- Department of Biology, Faculty of Engineering and Natural Sciences, Süleyman Demirel University, 32260, Isparta, Türkiye
| | - Sabri Erbaş
- Department of Field Crops, Faculty of Agriculture, Isparta University of Applied Sciences, 32200, Isparta, Türkiye
| | - Damla Önder
- Department of Biology, Faculty of Engineering and Natural Sciences, Süleyman Demirel University, 32260, Isparta, Türkiye
| | - Muhammet Tonguç
- Department of Agricultural Biotechnology, Faculty of Agriculture, Isparta University of Applied Sciences, 32200, Isparta, Türkiye
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Goswami A, Mitra A. Light spectra manipulation stimulates growth, specialized metabolites and nutritional quality in Anethum graveolens. J Photochem Photobiol B 2023; 249:112812. [PMID: 37972447 DOI: 10.1016/j.jphotobiol.2023.112812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 10/16/2023] [Accepted: 10/31/2023] [Indexed: 11/19/2023]
Abstract
Light-Emitting Diodes (LED) play a major role in manipulating light spectra that helps in regulating the growth and specialized metabolite synthesis relevant to the plant defence system. In this study, we assessed photosynthetic performance, phytonutrients, and anatomical variations of an aromatic herb Anethum graveolens (also known as dill), grown under various combinations of LED lights viz. red (100R:0B), red:blue (50R:50B); blue (0R:100B) and warm white (WW, served as control). Exposure to 0R:100B LED lights led to the tallest stem height, whereas, the number of leaves were highest under 50R:50B LED lights. The photosynthetic performance was observed to be highest under 50R:50B LED lights. HPLC analysis revealed chlorogenic acid and rosmarinic acid as the major phenolic compounds accumulated under different spectral irradiations. The highest chlorogenic acid content was observed in 50R:50B LED treated dill plants, while 100R:0B light showed the highest accumulation of rosmarinic acid. Dill plants grown under 50R:50B light displayed a relatively higher content of volatile compounds including, myristicin (phenylpropene), psi-limonene, and α-phellandrene (monoterpenoids). Expression analyses of candidate genes of phenylpropanoid and monoterpenoid biosynthetic pathways showed good correlations with the enhanced phenolic compounds and monoterpenes detected under appropriate light treatments. Further, the stem anatomy revealed higher vascularization under the influence of 0R:100B LED lights, whereas, intense histochemical localization of specialized metabolites could be correlated with enhanced accumulation of phenolic compounds and terpenoids observed in this study. Taken together, these studies suggest that proper combinations of blue and red spectra of light could play important role to augment the growth and phytochemical characteristics of dill, thus improving its value addition in the food industry.
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Affiliation(s)
- Ambika Goswami
- Natural Product Biotechnology Group, Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India
| | - Adinpunya Mitra
- Natural Product Biotechnology Group, Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India.
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Shirokova AV, Dmitriev LB, Belopukhov SL, Dmitrieva VL, Danilova IL, Kharchenko VA, Pekhova OA, Myagkih EF, Tsitsilin AN, Gulevich AA, Zhuravleva EV, Kostanchuk YN, Baranova EN. The Accumulation of Volatile Compounds and the Change in the Morphology of the Leaf Wax Cover Accompanied the "Anti-Aging" Effect in Anethum graveolens L. Plants Sprayed with 6-Benzylaminopurine. Int J Mol Sci 2023; 24:15137. [PMID: 37894818 PMCID: PMC10606700 DOI: 10.3390/ijms242015137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023] Open
Abstract
Essential oils (EOs) are of commercial importance for medicine, food, cosmetics, the perfume industry, and agriculture. In plants, EOs, like the wax cover, serve as protection against abiotic stresses, such as high temperatures and water deficiency. The use of spraying with exogenous hormones of aromatic plants affects the accumulation and composition of volatile compounds, as well as tolerance to abiotic stress. As a result of cytokinin treatment with 6-BAP (6-benzylaminopurine) (200 mg L-l) of Anetum graveolens L. "Uzory" and "Rusich" varieties, several responses to its action were revealed: a change in the division of leaf blades, inhibition of flowering, an increase in the content of EO and its main components α-phellandrene and p-cymene in leaves, and limonene in umbels and fruits. It was revealed that the increased accumulation of EO in dill leaves was longer with sufficient moisture. In contrast, under conditions of heat and water deficiency, the effect of 6-BAP treatment on accumulations of the EO in leaves was short-lived and did not appear on umbels and fruits. The study of the cytokinin effect on a fine structure of a wax cover on the adaxial side of leaves by scanning electron microscopy revealed a change in its elements (from amorphous layers with scales to thin tubules), which probably increased the sensitivity of leaves to water deficiency and, consequently, led to a decrease in the biosynthetic activity of leaf tissue. Thus, 6-BAP had an impact on the adaptive properties of dill plants, prolonging the "youth" of vegetative organs and the ability to EO biosynthesis under conditions of sufficient moisture.
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Affiliation(s)
- Anna V. Shirokova
- Genetic and Cytology Laboratory, Federal State Budgetary Scientific Institution, Federal Scientific Vegetable Center (FSVC), Selektsionnaya 14, VNIISSOK Village, 143072 Moscow, Russia
| | - Lev B. Dmitriev
- Department of Chemistry, Russian State Agrarian University—Moscow Agricultural Academy Named after K.A.Timiryazev (RSAU-MTAA), Timiryazevskaya 49, 127434 Moscow, Russia; (L.B.D.); (S.L.B.); (V.L.D.)
| | - Sergey L. Belopukhov
- Department of Chemistry, Russian State Agrarian University—Moscow Agricultural Academy Named after K.A.Timiryazev (RSAU-MTAA), Timiryazevskaya 49, 127434 Moscow, Russia; (L.B.D.); (S.L.B.); (V.L.D.)
| | - Valeria L. Dmitrieva
- Department of Chemistry, Russian State Agrarian University—Moscow Agricultural Academy Named after K.A.Timiryazev (RSAU-MTAA), Timiryazevskaya 49, 127434 Moscow, Russia; (L.B.D.); (S.L.B.); (V.L.D.)
| | - Irina L. Danilova
- Federal State Budgetary Scientific Institution, Research Institute of Agricultural of Crimea’, Kievskaya 150, 295493 Simferopol, Russia; (I.L.D.); (O.A.P.); (E.F.M.)
| | - Viktor A. Kharchenko
- Selection and Seed Poduction of Green Spice-Flavoring and Flower Crops Laboratory Federal State Budgetary Scientific Institution, Federal Scientific Vegetable Center (FSVC), Selektsionnaya 14, 143072 Moscow, Russia;
| | - Olga A. Pekhova
- Federal State Budgetary Scientific Institution, Research Institute of Agricultural of Crimea’, Kievskaya 150, 295493 Simferopol, Russia; (I.L.D.); (O.A.P.); (E.F.M.)
| | - Elena F. Myagkih
- Federal State Budgetary Scientific Institution, Research Institute of Agricultural of Crimea’, Kievskaya 150, 295493 Simferopol, Russia; (I.L.D.); (O.A.P.); (E.F.M.)
| | - Andrey N. Tsitsilin
- Botanical Garden of All-Russian Research Institute of Medicinal and Aromatic Plants, Grina 7/1, 117216 Moscow, Russia;
| | - Alexander A. Gulevich
- All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya 42, 127550 Moscow, Russia; (A.A.G.); (E.N.B.)
| | - Ekaterina V. Zhuravleva
- Federal State Budgetary Scientific Institution Belgorod Federal Agrarian Scientific Center of Russian Academy of Sciences, 308001 Belgorod, Russia;
| | - Yulia N. Kostanchuk
- Federal State Budgetary Scientific Institution, Research Institute of Agricultural of Crimea’, Kievskaya 150, 295493 Simferopol, Russia; (I.L.D.); (O.A.P.); (E.F.M.)
| | - Ekaterina N. Baranova
- All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya 42, 127550 Moscow, Russia; (A.A.G.); (E.N.B.)
- N.V. Tsitsin Main Botanical Garden of Russian Academy of Sciences, Botanicheskaya 4, 127276 Moscow, Russia
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Koeduka T, Watanabe B, Shirahama K, Nakayasu M, Suzuki S, Furuta T, Suzuki H, Matsui K, Kosaka T, Ozaki SI. Biosynthesis of dillapiole/apiole in dill (Anethum graveolens): characterization of regioselective phenylpropene O-methyltransferase. Plant J 2023; 113:562-575. [PMID: 36534115 DOI: 10.1111/tpj.16068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 12/11/2022] [Accepted: 12/12/2022] [Indexed: 06/17/2023]
Abstract
The phenylpropene volatiles dillapiole and apiole impart one of the characteristic aromas of dill (Anethum graveolens) weeds. However, very few studies have been conducted to investigate the chemical composition of volatile compounds from different developmental stages and plant parts of A. graveolens. In this study, we examined the distribution of volatile phenylpropenes, including dillapiole, in dill plants at various developmental stages. We observed that young dill seedlings accumulate high levels of dillapiole and apiole, whereas a negligible proportion was found in the flowering plants and dry seeds. Based on transcriptomics and co-expression approaches with phenylpropene biosynthesis genes, we identified dill cDNA encoding S-adenosyl-L-methionine-dependent O-methyltransferase 1 (AgOMT1), an enzyme that can convert 6- and 2-hydroxymyristicin to dillapiole and apiole, respectively, via the methylation of the ortho-hydroxy group. The AgOMT1 protein shows an apparent Km value of 3.5 μm for 6-hydroxymyristicin and is 75% identical to the anise (Pimpinella anisum) O-methyltransferase (PaAIMT1) that can convert isoeugenol to methylisoeugenol via methylation of the hydroxy group at the para-position of the benzene ring. AgOMT1 showed a preference for 6-hydroxymyristicin, whereas PaAIMT1 displayed a large preference for isoeugenol. In vitro mutagenesis experiments demonstrated that substituting only a few residues can substantially affect the substrate specificity of these enzymes. Other plants belonging to the Apiaceae family contained homologous O-methyltransferase (OMT) proteins highly similar to AgOMT1, converting 6-hydroxymyristicin to dillapiole. Our results indicate that apiaceous phenylpropene OMTs with ortho-methylating activity evolved independently of phenylpropene OMTs of other plants and the enzymatic function of AgOMT1 and PaAIMT1 diverged recently.
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Affiliation(s)
- Takao Koeduka
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan
| | - Bunta Watanabe
- Chemistry Laboratory, The Jikei University School of Medicine, 8-3-1 Kokuryo, Chofu, Tokyo, 182-8570, Japan
| | - Konomi Shirahama
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan
| | - Masaru Nakayasu
- Research Institute for Sustainable Humanosphere (RISH), Kyoto University, Uji, Kyoto, 611-0011, Japan
| | - Shiro Suzuki
- Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu City, Gifu, 501-1193, Japan
| | - Takumi Furuta
- Department of Pharmaceutical Chemistry, Kyoto Pharmaceutical University, Yamashina-ku, Kyoto, 607-8414, Japan
| | - Hideyuki Suzuki
- Department of Research and Development, Hirata Corporation, 111 Hitotsugi, Ueki, Kita, Kumamoto-shi, Kumamoto, 861-0198, Japan
| | - Kenji Matsui
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan
| | - Tomoyuki Kosaka
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan
- Research Center for Thermotolerant Microbial Resources (RCTMR), Yamaguchi University, Yamaguchi, 753-8515, Japan
| | - Shin-Ichi Ozaki
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan
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Lee JS, Lee J, Choi I, Chang Y, Yoon CS, Han J. Isolation, screening and identification of key components having intense insect repellent activity against Plodia interpunctella from four different medicinal plant materials. J Sci Food Agric 2022; 102:1105-1113. [PMID: 34322881 DOI: 10.1002/jsfa.11447] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 04/17/2021] [Accepted: 07/29/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Global warming and the indiscriminate use of pesticides have increased the propagation of the stored-product insect pests, leading to enormous losses in the agriculture and food industries. The most used insect repellents are synthetic derivatives; however, these have an adverse effect on human health as well as on the environment. Therefore, we attempted to find materials with insect repellent activity in natural products. The present study aimed to identify the single chemical component with intense insect repellent activity in extracts from four different Oriental medicinal plant materials: (i) Anethum graveolens L. (dill) seeds; (ii) Artemisia capillaris Thunb. (capillary wormwood) leaves; (iii) smoked Prunus mume Siebold & Zucc. (mume) fruits; and (iv) Rhus javanica L. (galls). RESULTS As a result of the bioassay-guided fractionation of each extract against the Plodia interpunctella, stored-product insect, the n-hexane fraction of dill seeds extract was confirmed as the optimal fraction between all of the fractions. In total, 32 chemical components were identified from the n-hexane fraction of dill seeds by gas chromatography-mass spectrometry analysis, and the two main components were dillapiole (47.51%) and carvone (26.76%). Of the two components, dillapiole was confirmed as the key component playing an essential role in insect repellent activity. CONCLUSION Our study suggests that dillapiole has the potential to be used as a natural insect repellent for the control of P. interpunctella infestation in agricultural and food products during distribution and storage. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Jung-Soo Lee
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Junhyuk Lee
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Inyoung Choi
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Yoonjee Chang
- Department of Food and Nutrition, Kookmin University, Seoul, Republic of Korea
| | - Chan Suk Yoon
- Agency for Korea National Food Cluster (AnFC), Iksan, Republic of Korea
| | - Jaejoon Han
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
- Department of Food Biosciences and Technology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
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Al-Oqail MM, Farshori NN. Antioxidant and Anticancer Efficacies of Anethum graveolens against Human Breast Carcinoma Cells through Oxidative Stress and Caspase Dependency. Biomed Res Int 2021; 2021:5535570. [PMID: 33997002 PMCID: PMC8112917 DOI: 10.1155/2021/5535570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/24/2021] [Indexed: 11/17/2022]
Abstract
Anethum graveolens, belonging to the family Apiaceae, has been extensively used for medicinal and therapeutic purposes since long. Plants encompass rich number of effective constituents with less toxicity. Thus, nowadays, the attempts are being made to search plant constituents that can prevent and reverse the chronic diseases, such as cancer. In this study, an in vitro antioxidant and anticancer efficacies of Anethum graveolens (AG-ME) were studied on human breast (MCF-7), lung (A-549), and cervical (HeLa) carcinoma cell lines. The antioxidant efficacies of AG-ME were evaluated by total antioxidant, DPPH radical scavenging, H2O2 scavenging, and ferrous reducing antioxidant assays. Further, the anticancer potential of AG-ME was also determined against different cancer cell lines. The AG-ME exhibited strong antioxidant activities as observed by antioxidant assays. AG-ME also showed a dose-dependent anticancer/cytotoxic potential against MCF-7, A-549, and HeLa cell lines. The AG-ME-induced reduction in GSH and increase in SOD activities indicates the role of oxidative stress in AG-ME-induced MCF-7 cell death. The results also exhibited that AG-ME triggered ROS production and significantly reduced MMP level. Moreover, a dose-dependent increase in caspase-3 and caspase-9 activities suggests that the AG-ME-induced MCF-7 cell death is caspase-dependent. Together, the present study provides reasoning and reassurance for the uses of A. graveleons for medical purposes as an antioxidant and anticancer agent. Additional investigations are required to examine biological and anticancer activities under an in vivo system to discover a possible beneficial use of AG-ME against diseases.
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Affiliation(s)
- Mai M. Al-Oqail
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Nida N. Farshori
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
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Trapp T, Kirchner T, Birk F, Fraatz MA, Zorn H. Biosynthesis of Stereoisomers of Dill Ether and Wine Lactone by Pleurotus sapidus. J Agric Food Chem 2019; 67:13400-13411. [PMID: 30813719 DOI: 10.1021/acs.jafc.8b07263] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The white-rot fungus Pleurotus sapidus (PSA) biosynthesizes the bicyclic monoterpenoids 3,6-dimethyl-2,3,3a,4,5,7a-hexahydrobenzofuran (dill ether) (1) and 3,6-dimethyl-3a,4,5,7a-tetrahydro-1-benzofuran-2(3H)-one (wine lactone) (2). Submerged cultures grown in different media were analyzed by gas chromatography-mass spectrometry. The stereochemistry of the formed isomers was elucidated by comparing their retention indices to those of reference compounds by enantioselective multidimensional gas chromatography. The basidiomycete produced the rare (3R,3aR,7aS) and (3S,3aR,7aS) stereoisomers of dill ether and wine lactone. Kinetic analyses of the volatilome and bioprocess parameters revealed that the biosynthesis of the bicyclic monoterpenoids correlated with the availability of the primary carbon source glucose. Spiking the media with 13C-labeled glucose demonstrated that the compounds were produced de novo. Supplementation studies i.a. with isotopically labeled substrates further identified limonene and p-menth-1-en-9-ol as intermediate compounds in the fungal pathways. PSA was able to biotransform all enantiomeric forms of the latter compounds to the respective isomers of dill ether and wine lactone.
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Affiliation(s)
- Tobias Trapp
- Institute of Food Chemistry and Food Biotechnology , Justus Liebig University Giessen , Heinrich-Buff-Ring 17 , 35392 Giessen , Germany
| | - Tabea Kirchner
- Institute of Food Chemistry and Food Biotechnology , Justus Liebig University Giessen , Heinrich-Buff-Ring 17 , 35392 Giessen , Germany
| | - Florian Birk
- Institute of Food Chemistry and Food Biotechnology , Justus Liebig University Giessen , Heinrich-Buff-Ring 17 , 35392 Giessen , Germany
| | - Marco Alexander Fraatz
- Institute of Food Chemistry and Food Biotechnology , Justus Liebig University Giessen , Heinrich-Buff-Ring 17 , 35392 Giessen , Germany
| | - Holger Zorn
- Institute of Food Chemistry and Food Biotechnology , Justus Liebig University Giessen , Heinrich-Buff-Ring 17 , 35392 Giessen , Germany
- Fraunhofer Institute for Molecular Biology and Applied Ecology , Winchester Straße 2 , 35394 Giessen , Germany
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Leal LN, Jordán MJ, Bello JM, Otal J, den Hartog LA, Hendriks WH, Martín-Tereso J. Dietary supplementation of 11 different plant extracts on the antioxidant capacity of blood and selected tissues in lightweight lambs. J Sci Food Agric 2019; 99:4296-4303. [PMID: 30816562 DOI: 10.1002/jsfa.9662] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 02/21/2019] [Accepted: 02/22/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Due to the growing public concern regarding the addition of chemical antioxidants to foods, focus has shifted towards natural alternatives. Because of their antioxidant potential, culinary herbs and spices have long been used to extend the shelf-life of foods. However, a better understanding of the fate of these products following intake is required to assess their use in lamb diets. RESULTS Two hundred and eighty-eight Rasa Aragonesa male lambs (70 days old) were supplemented (5.0 g kg-1 compound feed) with bay, marjoram, oregano, rosemary, thyme, turmeric, cumin, caraway, dill, cinnamon and nutmeg extracts for 14 days before slaughter. Dietary supplementation with plant extracts had no effect on intake, growth performance or antioxidant activity in blood (TEAC values). In muscle, nutmeg supplementation increased (P < 0.05) the radical-scavenging capacity (TEAC), whereas a decrease in the radical-scavenging capacity was found for lambs supplemented with oregano, dill, cinnamon and nutmeg (ORAC values). In liver, nutmeg supplementation increased (P < 0.05) the antioxidant capacity (TEAC), whereas bay (ORAC), turmeric, cinnamon and nutmeg (DPPH• values) decreased (P < 0.05) the radical-scavenging capacity of the tissue. In kidney, a lower (P < 0.05) radical-scavenging capacity (TEAC values) was found in lambs supplemented with oregano, cumin and caraway, whereas, turmeric, cumin, caraway, cinnamon and nutmeg increased (P < 0.05) the antioxidant capacity (ORAC values) in kidney. CONCLUSION Supplementation of lamb diets with plant extracts affected radical-scavenging activity in muscle, liver and kidney. However, due to the divergent results of the different assays for the same tissue, it is not advisable to discriminate plant extracts using this approach. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Leonel N Leal
- Trouw Nutrition Research and Development, Amersfoort, the Netherlands
- Animal Nutrition Group, Department of Animal Sciences, Wageningen University & Research, Wageningen, the Netherlands
| | - María J Jordán
- Murcian Institute of Investigation and Agricultural Development, Murcia, Spain
| | | | - Julio Otal
- Department of Animal Production, Faculty of Veterinary Science, University of Murcia, Murcia, Spain
| | - Leo A den Hartog
- Trouw Nutrition Research and Development, Amersfoort, the Netherlands
- Animal Nutrition Group, Department of Animal Sciences, Wageningen University & Research, Wageningen, the Netherlands
| | - Wouter H Hendriks
- Animal Nutrition Group, Department of Animal Sciences, Wageningen University & Research, Wageningen, the Netherlands
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Taddeo VA, Epifano F, Preziuso F, Fiorito S, Caron N, Rives A, de Medina P, Poirot M, Silvente-Poirot S, Genovese S. HPLC Analysis and Skin Whitening Effects of Umbelliprenin-containing Extracts of Anethum Graveolens, Pimpinella Anisum, and Ferulago Campestris. Molecules 2019; 24:E501. [PMID: 30704124 PMCID: PMC6384930 DOI: 10.3390/molecules24030501] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 01/23/2019] [Accepted: 01/29/2019] [Indexed: 11/16/2022] Open
Abstract
Umbelliprenin has recently been shown to have great potential as a skin whitening agent. Wishing to investigate the same effect in plant species known to biosynthesize this coumarin, three plants belonging to the Apiaceae family, namely Anethum graveolens L. (dill), Pimpinella anisum L. (anise), and Ferulago campestris (Besser) Grecescu (field ferula) were screened by HPLC analysis for their respective content of umbelliprenin in extracts obtained with different solvent mixtures and by maceration and ultrasound-assisted processes. EtOH was shown to be the best solvent, providing umbelliprenin yields ranging from 1.7% to 14.4% (with respect to the total amount of extract obtained). Extracts with the highest content of this farnesyloxycoumarin were then assayed as modulators of melanogenesis in cultured murine Melan A cells employing the same umbelliprenin obtained by chemical synthesis as the reference. A parallelism between the content of the coumarin and the recorded depigmenting effect (60% for the EtOH extract of F. campestris as the best value) was revealed for all plants extracts when applied at a dose of 100 μg/mL. Our results demonstrate that the same potential of umbelliprenin can be ascribed also to umbelliprenin-enriched plant extracts which reinforces enforce the widespread use of phyto-preparations for cosmetic purposes (e.g., A. graveolens).
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Affiliation(s)
- Vito Alessandro Taddeo
- Dipartimento di Farmacia, Università "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti Scalo (CH), Italy.
| | - Francesco Epifano
- Dipartimento di Farmacia, Università "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti Scalo (CH), Italy.
| | - Francesca Preziuso
- Dipartimento di Farmacia, Università "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti Scalo (CH), Italy.
| | - Serena Fiorito
- Dipartimento di Farmacia, Università "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti Scalo (CH), Italy.
| | - Nicolas Caron
- Société de Biotechnologie médicale, Affichem S.A., 9 Rue Saint Joseph, 31400 Toulouse, France.
| | - Arnaud Rives
- Société de Biotechnologie médicale, Affichem S.A., 9 Rue Saint Joseph, 31400 Toulouse, France.
| | - Philippe de Medina
- Cholesterol Metabolism and Therapeutic Innovations, Cancer Research Center of Toulouse (CRCT), UMR 1037, INSERM-Université de Toulouse, 31400 Toulouse, France.
| | - Marc Poirot
- Cholesterol Metabolism and Therapeutic Innovations, Cancer Research Center of Toulouse (CRCT), UMR 1037, INSERM-Université de Toulouse, 31400 Toulouse, France.
| | - Sandrine Silvente-Poirot
- Cholesterol Metabolism and Therapeutic Innovations, Cancer Research Center of Toulouse (CRCT), UMR 1037, INSERM-Université de Toulouse, 31400 Toulouse, France.
| | - Salvatore Genovese
- Dipartimento di Farmacia, Università "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti Scalo (CH), Italy.
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Wattanathorn J, Ohnon W, Thukhammee W, Muchmapura S, Wannanon P, Tong-un T. Cerebroprotective Effect against Cerebral Ischemia of the Combined Extract of Oryza sativa and Anethum graveolens in Metabolic Syndrome Rats. Oxid Med Cell Longev 2019; 2019:9658267. [PMID: 31827714 PMCID: PMC6885298 DOI: 10.1155/2019/9658267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 09/24/2019] [Indexed: 12/26/2022]
Abstract
The novel strategy against ischemic stroke in metabolic syndrome (MetS) targeting at oxidative stress and inflammation has gained attention due to the limitation of the current therapy. Due to the antioxidant and anti-inflammation of the combined extract of Oryza sativa and Anethum graveolens, the cerebroprotective effect against cerebral ischemia in MetS condition has been focused. Since no data were available, this study was set up to determine the effects of the combined extract of Oryza sativa L. and Anethum graveolens Linn. against ischemic stroke in the animal model of metabolic syndrome. The possible underlying mechanism was also further investigated. Male Wistar rats (180-220 g) were fed with high-carbohydrate high-fat diet (HCHF diet) to induce metabolic syndrome-like condition. Then, MetS rats were subjected to reperfusion injury at the right middle cerebral artery. The combined extract of O. sativa and A. graveolens (OA extract) at doses of 0.5, 5, and 50 mg/kg BW was fed once daily for 21 days. Neurological assessment was performed every 7 days throughout the experimental period. At the end of study, brain infarction volume, neuron and glial fibrillary acidic protein- (GFAP-) positive cell density, the oxidative stress status, the expressions of proinflammatory cytokines (NF-κB, IL-6), and eNOS in the cortical area together with the expression of VCAM-1 and the histological changes of common carotid artery were determined. It was found that OA extract decreased brain infarction, neurological score, oxidative stress status, and inflammatory mediators but increased eNOS expression in the cortical area; the increased VCAM-1 and intima-media thickness together with the reduction of lumen diameter of common carotid artery of MetS eats with MCAO were also mitigated by OA extract. These data suggest the cerebroprotective effect of OA, and the underlying mechanism may occur partly via the improvement of oxidative stress status, inflammation, and brain blood supply.
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Affiliation(s)
- Jintanaporn Wattanathorn
- 1Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- 2Integrative Complementary Alternative Medicine Research and Development Center, Khon Kaen University, Khon Kaen 40002, Thailand
- 3Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Warin Ohnon
- 4Department of Physiology and Graduate School (Neuroscience Program), Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Wipawee Thukhammee
- 1Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- 2Integrative Complementary Alternative Medicine Research and Development Center, Khon Kaen University, Khon Kaen 40002, Thailand
- 3Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Supaporn Muchmapura
- 1Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- 2Integrative Complementary Alternative Medicine Research and Development Center, Khon Kaen University, Khon Kaen 40002, Thailand
- 3Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Panakaporn Wannanon
- 1Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- 2Integrative Complementary Alternative Medicine Research and Development Center, Khon Kaen University, Khon Kaen 40002, Thailand
- 3Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Terdthai Tong-un
- 1Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- 2Integrative Complementary Alternative Medicine Research and Development Center, Khon Kaen University, Khon Kaen 40002, Thailand
- 3Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen 40002, Thailand
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11
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Osanloo M, Sereshti H, Sedaghat MM, Amani A. Nanoemulsion of Dill essential oil as a green and potent larvicide against Anopheles stephensi. Environ Sci Pollut Res Int 2018; 25:6466-6473. [PMID: 29250730 DOI: 10.1007/s11356-017-0822-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 11/21/2017] [Indexed: 06/07/2023]
Abstract
Indiscriminate use of industrial larvicides causes environment pollution and resistance against the larvicides in mosquitoes. Essential oils (EOs) have many biological activities such as larvicidal effects which have been proposed as new alternatives for industrial ones. Many components of EOs are volatile, thus, should be formulated to retain their activity. Components of Dill EO were identified by GC-MS analysis. Larvicidal activity (LA) of bulk Dill EO (non-formulated) was evaluated against Anopheles stephensi in line with WHO guideline for lab tests. For the first time, nanoemulsions of Dill EO were prepared. Various nanoemulsions having fixed amounts of Dill EO 1.2%, comparable with lethal concentration (LC) at 90% of bulk Dill EO, were prepared having tween 20 (5-30%) with/out ethanol (5-30%). LA of two selected nanoemulsions were then evaluated and compared with that of bulk Dill EO. Five ingredients of oil, with high amounts, were identified as p-Cymenealpha (20.81%), alpha-Phellandrene (20.75%), Carvone (10.97%), Dill ether (9.88%), and cis-Sabinol (3.61%). LC of Dill EO at 50 and 90% were found as 38.8 and 65 ppm, respectively, against 3rd and 4th instar larvae of An. stephensi (Beech-Lab strain). Particle size (PS) ranges of nanoemulsions were 10.7-1880.0 nm. LA of optimum nanoemulsion (PS: 10.7 nm) was significantly better than that of bulk Dill EO. The preparation showed stability against 200 times dilution during larvicidal tests and performed significantly better than the nanoemulsion which was not stable after dilution. To obtain improved efficiency against larvae using nanoemulsions of EOs, the nanoemulsion should be resistant against dilution. Such a stable and green nanoemulsion may be used as alternative to industrial larvicides.
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Affiliation(s)
- Mahmoud Osanloo
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hassan Sereshti
- Department of Chemistry, Faculty of Science, University of Tehran, Tehran, Iran
| | - Mohammad Mehdi Sedaghat
- Department of Medical Entomology and Vector Control, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Amani
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
- Medical Biomaterials research Center (MBRC), Tehran University of Medical Sciences, Tehran, Iran.
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12
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El-Zaeddi H, Martínez-Tomé J, Calín-Sánchez Á, Burló F, Carbonell-Barrachina ÁA. Irrigation dose and plant density affect the volatile composition and sensory quality of dill (Anethum graveolens L.). J Sci Food Agric 2017; 97:427-433. [PMID: 27392118 DOI: 10.1002/jsfa.7890] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 06/06/2016] [Accepted: 07/04/2016] [Indexed: 05/08/2023]
Abstract
BACKGROUND Two independent field experiments were carried out to investigate the influence of (i) three irrigation treatments (ID0 = 1585 m3 ha-1 , considered as a control; ID1 = 1015 m3 ha-1 ; and ID2 = 2180 m3 ha-1 ) and (ii) three plant density treatments (PD0 = 5.56 plants m-2 , considered as a control; PD1 = 4.44 plants m-2 ; and PD2 = 7.41 plants m-2 ) on the production, volatile composition of essential oil, and sensory quality of dill. RESULTS The highest plant yield was obtained with intermediate conditions of both irrigation dose (ID0) and plant density (PD0). The main compounds of the essential oil were α-phellandrene, dill ether and β-phellandrene. The highest irrigation dose (ID2) produced the highest concentrations of most of the main compounds: α-phellandrene (49.5 mg per 100 g), β-phellandrene (6.89 mg per 100 g) and limonene (2.49 mg per 100 g). A similar pattern was found for the highest plant density (PD2): α-phellandrene (71.0 mg per 100 g), dill ether (16.7 mg per 100 g) and β-phellandrene (9.70 mg per 100 g). The use of descriptive sensory analysis helped in reaching a final decision, and the dill plants with the highest sensory quality were those of the ID2 and PD0 treatments. CONCLUSION The final recommendation is to use the irrigation dose ID2 and the plant density PD2 if the objective is to produce dill samples with the highest aromatic and sensory quality; however, if the only objective is to produce high amounts of dill, the best options are ID0 and PD0. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Hussein El-Zaeddi
- Research Group 'Food Quality and Safety', Department of Agro-Food Technology, Universidad Miguel Hernández de Elche, Escuela Politécnica Superior de Orihuela, Carretera Beniel, km 3.2, E-03312, Orihuela, Alicante, Spain
| | - Juan Martínez-Tomé
- Department of Plant Sciences and Microbiology, Universidad Miguel Hernández de Elche, Escuela Politécnica Superior de Orihuela, Carretera de Beniel, km 3.2, E-03312, Orihuela, Alicante, Spain
| | - Ángel Calín-Sánchez
- Research Group 'Food Quality and Safety', Department of Agro-Food Technology, Universidad Miguel Hernández de Elche, Escuela Politécnica Superior de Orihuela, Carretera Beniel, km 3.2, E-03312, Orihuela, Alicante, Spain
| | - Francisco Burló
- Research Group 'Food Quality and Safety', Department of Agro-Food Technology, Universidad Miguel Hernández de Elche, Escuela Politécnica Superior de Orihuela, Carretera Beniel, km 3.2, E-03312, Orihuela, Alicante, Spain
| | - Ángel A Carbonell-Barrachina
- Research Group 'Food Quality and Safety', Department of Agro-Food Technology, Universidad Miguel Hernández de Elche, Escuela Politécnica Superior de Orihuela, Carretera Beniel, km 3.2, E-03312, Orihuela, Alicante, Spain
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Alajlouni AM, Al-Malahmeh AJ, Isnaeni FN, Wesseling S, Vervoort J, Rietjens IMCM. Level of Alkenylbenzenes in Parsley and Dill Based Teas and Associated Risk Assessment Using the Margin of Exposure Approach. J Agric Food Chem 2016; 64:8640-8646. [PMID: 27771948 DOI: 10.1021/acs.jafc.6b03650] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Risk assessment of parsley and dill based teas that contain alkenylbenzenes was performed. To this end the estimated daily intake (EDI) of alkenylbenzenes resulting from use of the teas was quantified. Since most teas appeared to contain more than one alkenylbenzene, a combined risk assessment was performed based on equal potency of all alkenylbenzenes or using a so-called toxic equivalency (TEQ) approach through defining toxic equivalency factors (TEFs) for the different alkenylbenzenes. The EDI values resulting from consuming one cup of tea a day were 0.2-10.1 μg/kg bw for the individual alkenylbenzenes, 0.6-13.1 μg/kg bw for the sum of the alkenylbenzenes, and 0.3-10.7 μg safrole equiv/kg bw for the sum of alkenylbenzenes when expressed in safrole equivalents. The margin of exposure (MOE) values obtained were generally <10000, indicating a concern if the teas would be consumed on a daily basis over longer periods of time.
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Affiliation(s)
- Abdalmajeed M Alajlouni
- Aqaba International Laboratories/BENHAYYAN , ASEZA, Aqaba 77110, Jordan
- Division of Toxicology, Wageningen University , Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Amer J Al-Malahmeh
- Aqaba International Laboratories/BENHAYYAN , ASEZA, Aqaba 77110, Jordan
- Division of Toxicology, Wageningen University , Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Farida Nur Isnaeni
- Division of Toxicology, Wageningen University , Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Sebastiaan Wesseling
- Division of Toxicology, Wageningen University , Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Jacques Vervoort
- Laboratory of Biochemistry, Wageningen University , Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Ivonne M C M Rietjens
- Division of Toxicology, Wageningen University , Stippeneng 4, 6708 WE Wageningen, The Netherlands
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Snuossi M, Trabelsi N, Ben Taleb S, Dehmeni A, Flamini G, De Feo V. Laurus nobilis, Zingiber officinale and Anethum graveolens Essential Oils: Composition, Antioxidant and Antibacterial Activities against Bacteria Isolated from Fish and Shellfish. Molecules 2016; 21:E1414. [PMID: 27782086 PMCID: PMC6273486 DOI: 10.3390/molecules21101414] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 10/07/2016] [Accepted: 10/17/2016] [Indexed: 11/23/2022] Open
Abstract
Several bacterial strains were isolated from wild and reared fish and shellfish. The identification of these strains showed the dominance of the Aeromonas hydrophila species in all seafood samples, followed by Staphylococcus spp., Vibrio alginolyticus, Enterobacter cloacae, Klebsiella ornithinolytica, Klebsiella oxytoca and Serratia odorifera. The isolates were studied for their ability to produce exoenzymes and biofilms. The chemical composition of the essential oils from Laurus nobilis leaves, Zingiber officinale rhizomes and Anethum graveolens aerial parts was studied by GC and GC/MS. The essential oils' antioxidant and antibacterial activities against the isolated microorganisms were studied. Low concentrations of the three essential oils were needed to inhibit the growth of the selected bacteria and the lowest MBCs values were obtained for the laurel essential oil. The selected essential oils can be used as a good natural preservative in fish food due to their antioxidant and antibacterial activities.
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Affiliation(s)
- Mejdi Snuossi
- Laboratoire de Traitement et Valorisation des Rejets Hydriques (LR 15 CERTEO5), Technopole de Borj-Cédria, BP 273, Soliman 8020, Tunisie.
| | - Najla Trabelsi
- Laboratoire de Biotechnologie de l'Olivier, Centre de Technologie de Borj-Cédria, BP 901, Hammam Lif 2050, Tunisie.
| | - Sabrine Ben Taleb
- Laboratoire de Traitement et Valorisation des Rejets Hydriques (LR 15 CERTEO5), Technopole de Borj-Cédria, BP 273, Soliman 8020, Tunisie.
| | - Ameni Dehmeni
- Laboratoire de Traitement et Valorisation des Rejets Hydriques (LR 15 CERTEO5), Technopole de Borj-Cédria, BP 273, Soliman 8020, Tunisie.
| | - Guido Flamini
- Department of Pharmacy, University of Pisa, Via Bonanno 33, Pisa 56126, Italy.
| | - Vincenzo De Feo
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, Fisciano 84084, Salerno, Italy.
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Semenov VV, Tsyganov DV, Semenova MN, Chuprov-Netochin RN, Raihstat MM, Konyushkin LD, Volynchuk PB, Marusich EI, Nazarenko VV, Leonov SV, Kiselyov AS. Efficient Synthesis of Glaziovianin A Isoflavone Series from Dill and Parsley Extracts and Their in Vitro/in Vivo Antimitotic Activity. J Nat Prod 2016; 79:1429-1438. [PMID: 27100701 DOI: 10.1021/acs.jnatprod.6b00173] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A concise six-step protocol for the synthesis of isoflavone glaziovianin A (GVA) and its alkoxyphenyl derivatives 9 starting with readily available plant metabolites from dill and parsley seeds was developed. The reaction sequence involved an efficient conversion of the key intermediate epoxides 7 into the respective β-ketoaldehydes 8 followed by their Cu(I)-mediated cyclization into the target series 9. The biological activity of GVA and its derivatives was evaluated using a panel of seven human cancer cell lines and an in vivo sea urchin embryo assay. Both screening platforms confirmed the antimitotic effect of the parent GVA (9cg) and its alkoxy derivatives. Structure-activity relationship studies suggested that compounds 9cd and 9cf substituted with trimethoxy- and dillapiol-derived B-rings, respectively, were less active than the parent 9cg. Of the evaluated human cancer cell lines, the A375 melanoma cell line was the most sensitive to the tested molecules. Notably, the target compounds were not cytotoxic against human peripheral blood mononuclear cells up to 10 μM concentration. Phenotypic readouts from the sea urchin assay unequivocally suggest a direct microtubule-destabilizing effect of isoflavones 9cg, 9cd, and 9cf.
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Affiliation(s)
- Victor V Semenov
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Dmitry V Tsyganov
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Marina N Semenova
- Institute of Developmental Biology, RAS , Vavilov Street, 26, 119334, Moscow, Russian Federation
- Chemical Block Ltd. , 3 Kyriacou Matsi, 3723, Limassol, Cyprus
| | - Roman N Chuprov-Netochin
- Life Sciences Center, Moscow Institute of Physics and Technology , Institutsky Per., 9, Dolgoprudny, Moscow Region 141700, Russian Federation
| | - Mikhail M Raihstat
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Leonid D Konyushkin
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Polina B Volynchuk
- Life Sciences Center, Moscow Institute of Physics and Technology , Institutsky Per., 9, Dolgoprudny, Moscow Region 141700, Russian Federation
| | - Elena I Marusich
- Life Sciences Center, Moscow Institute of Physics and Technology , Institutsky Per., 9, Dolgoprudny, Moscow Region 141700, Russian Federation
| | - Vera V Nazarenko
- Life Sciences Center, Moscow Institute of Physics and Technology , Institutsky Per., 9, Dolgoprudny, Moscow Region 141700, Russian Federation
| | - Sergey V Leonov
- Life Sciences Center, Moscow Institute of Physics and Technology , Institutsky Per., 9, Dolgoprudny, Moscow Region 141700, Russian Federation
- Institute of Cell Biophysics, RAS , Institutskaya Street, 3, Pushchino, Moscow Region 142290, Russian Federation
| | - Alex S Kiselyov
- Life Sciences Center, Moscow Institute of Physics and Technology , Institutsky Per., 9, Dolgoprudny, Moscow Region 141700, Russian Federation
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Tsyganov DV, Krayushkin MM, Konyushkin LD, Strelenko YA, Semenova MN, Semenov VV. Facile Synthesis of Natural Alkoxynaphthalene Analogues from Plant Alkoxybenzenes. J Nat Prod 2016; 79:923-928. [PMID: 26910798 DOI: 10.1021/acs.jnatprod.5b01007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Analogues of the bioactive natural alkoxynaphthalene pycnanthulignene D were synthesized by an efficient method. The starting plant allylalkoxybenzenes (1) are easily available from the plant essential oils of sassafras, dill, and parsley. The target 1-arylalkoxynaphthalenes (5) exhibited antiproliferative activity in a phenotypic sea urchin embryo assay.
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Affiliation(s)
- Dmitry V Tsyganov
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Mikhail M Krayushkin
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Leonid D Konyushkin
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Yuri A Strelenko
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
| | - Marina N Semenova
- Institute of Developmental Biology, RAS , Vavilov Street, 26, 119334, Moscow, Russian Federation
- Chemical Block Ltd. , 3 Kyriacou Matsi, 3723, Limassol, Cyprus
| | - Victor V Semenov
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect, 47, 119991, Moscow, Russian Federation
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Kulikova OG, Maltsev DI, Ilyina AP, Burdina AV, Yamskova VP, Yamskov IA. [Biologically Active Peptides Isolated from Dill Anethum graveolens L]. ACTA ACUST UNITED AC 2015. [PMID: 26204780 DOI: 10.7868/s0555109915030113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Peptide mixtures with molecular weights of 1000-2000 Da and in vivo membrano-trophic activity against mouse hepatocyte culture at very low concentrations were isolated from dill Anethum graveolens L. leaves. It has been found that plant peptides in aqueous solution formed larger nanosized particles of approximately 90 nm with a secondary structure mainly composed of β-structures and random coil structures. We demonstrated that peptides isolated from A. graveolens in vitro at an ultra-low dosage affected the size of the area of pigmented cells of amphibian liver, which are analogous to Kupffer cells of the mammalian liver, using roller organotypic newt liver culture models.
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Ma B, Ban X, Huang B, He J, Tian J, Zeng H, Chen Y, Wang Y. Interference and Mechanism of Dill Seed Essential Oil and Contribution of Carvone and Limonene in Preventing Sclerotinia Rot of Rapeseed. PLoS One 2015; 10:e0131733. [PMID: 26133771 PMCID: PMC4489822 DOI: 10.1371/journal.pone.0131733] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 06/04/2015] [Indexed: 12/13/2022] Open
Abstract
This study aimed to evaluate the inhibitory effects of dill (Anethum graveolens L.) seed essential oil against Sclerotinia sclerotiorum and its mechanism of action. The antifungal activities of the two main constituents, namely carvone and limonene, were also measured. Mycelial growth and sclerotial germination were thoroughly inhibited by dill seed essential oil at the 1.00 μL/mL under contact condition and 0.125μL/mL air under vapor condition. Carvone also contributed more than limonene in inhibiting the growth of S. sclerotiorum. Carvone and limonene synergistically inhibited the growth of the fungus. In vivo experiments, the essential oil remarkably suppressed S. sclerotiorum, and considerable morphological alterations were observed in the hyphae and sclerotia. Inhibition of ergosterol synthesis, malate dehydrogenase, succinate dehydrogenase activities, and external medium acidification were investigated to elucidate the antifungal mechanism of the essential oil. The seed essential oil of A. graveolens can be extensively used in agriculture for preventing the oilseed crops fungal disease.
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Affiliation(s)
- Bingxin Ma
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
| | - Xiaoquan Ban
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
| | - Bo Huang
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
| | - Jingsheng He
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
| | - Jun Tian
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
| | - Hong Zeng
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
| | - Yuxin Chen
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
| | - Youwei Wang
- Institute of TCM and Natural Products, School of Pharmaceutical Sciences, Wuhan University, Wuhan, P.R. China
- * E-mail:
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Bano F, Ahmed A, Ahmed M, Parveen T. Anethum graveolens seeds aqueous extract stimulates whole brain 5-hydroxytryptamine metabolism and reduces feeding behavior and body weight in obese rats. Pak J Pharm Sci 2015; 28:221-225. [PMID: 25553698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The percentage of overweight and obese person has increased markedly since several decays. Obesity is associated with increased risked factor for many diseases such as, diabetes, heart complications, arthritis and certain types of cancer. Feeding behavior is in controlled by a major interaction between central nervous system and many organs of the body. The role of serotonin (5-HT) in feeding behavior is well recognized. The aim of present study was to evaluate the effect of Anethum graveolens seeds aqueous extract (AGAE) on food intake, body weight and serotonin metabolism in over weight rats. Five weeks oral administration of AGAE shows significant decrease in body weight, food intake and significant increase in whole brain 5-HT, 5-HIAA and tryptophan level in brain and plasma of experimental animals. Increased level of 5-HT induced satiety and suppressed food intake and result is the reduction in body weight.
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Affiliation(s)
- Farhat Bano
- Department of Biochemistry, Sir Syed College of Medical Sciences, Karachi, Pakistan
| | - Afrinah Ahmed
- Karachi Medical and Dental Collage, Karachi, Pakistan
| | - Maryam Ahmed
- epartment of Pharmacognosy, Federal Urdu University of Arts, Sciences & Technology, Karachi, Pakistan
| | - Tahira Parveen
- Department of Biochemistry, University of Karachi, Karachi, Pakistan
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Soran ML, Stan M, Niinemets Ü, Copolovici L. Influence of microwave frequency electromagnetic radiation on terpene emission and content in aromatic plants. J Plant Physiol 2014; 171:1436-43. [PMID: 25050479 PMCID: PMC4410321 DOI: 10.1016/j.jplph.2014.06.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 06/17/2014] [Accepted: 06/19/2014] [Indexed: 05/21/2023]
Abstract
Influence of environmental stress factors on both crop and wild plants of nutritional value is an important research topic. The past research has focused on rising temperatures, drought, soil salinity and toxicity, but the potential effects of increased environmental contamination by human-generated electromagnetic radiation on plants have little been studied. Here we studied the influence of microwave irradiation at bands corresponding to wireless router (WLAN) and mobile devices (GSM) on leaf anatomy, essential oil content and volatile emissions in Petroselinum crispum, Apium graveolens and Anethum graveolens. Microwave irradiation resulted in thinner cell walls, smaller chloroplasts and mitochondria, and enhanced emissions of volatile compounds, in particular, monoterpenes and green leaf volatiles (GLV). These effects were stronger for WLAN-frequency microwaves. Essential oil content was enhanced by GSM-frequency microwaves, but the effect of WLAN-frequency microwaves was inhibitory. There was a direct relationship between microwave-induced structural and chemical modifications of the three plant species studied. These data collectively demonstrate that human-generated microwave pollution can potentially constitute a stress to the plants.
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Affiliation(s)
- Maria-Loredana Soran
- National Institute for Research and Development of Isotopic and Molecular Technologies, Donath 65-103, Cluj-Napoca 400293, Romania
| | - Manuela Stan
- National Institute for Research and Development of Isotopic and Molecular Technologies, Donath 65-103, Cluj-Napoca 400293, Romania
| | - Ülo Niinemets
- Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Kreutzwaldi 1, Tartu 51014, Estonia
| | - Lucian Copolovici
- Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Kreutzwaldi 1, Tartu 51014, Estonia; Institute of Technical and Natural Sciences Research-Development of "Aurel Vlaicu" University, Elena Dragoi 2, Arad 310330, Romania.
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Konić-Ristić A, Srdić-Rajić T, Kardum N, Aleksić-Veličković V, Kroon PA, Hollands WJ, Needs PW, Boyko N, Hayran O, Jorjadze M, Glibetić M. Effects of bioactive-rich extracts of pomegranate, persimmon, nettle, dill, kale and Sideritis and isolated bioactives on arachidonic acid induced markers of platelet activation and aggregation. J Sci Food Agric 2013; 93:3581-3587. [PMID: 23900938 DOI: 10.1002/jsfa.6328] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 07/18/2013] [Accepted: 07/30/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND The beneficial effect of fruit- and vegetable-rich diets on cardiovascular health is partly attributed to the effect of their bioactive compounds on platelet function. The aim of this study was to investigate the effects of bioactive-rich plant extracts and isolated bioactive metabolites on platelet function. Blood samples from healthy subjects (n = 4) and subjects with metabolic syndrome (n = 4) were treated with six extracts of bioactive-rich plants consumed as traditional foods in the Black Sea region, or with human metabolites of the bioactives quercetin and sulforaphane. Markers of arachidonic acid induced platelet activation and platelet-leucocyte aggregation were assessed using flow cytometry. RESULTS In subjects with metabolic syndrome, kale extract significantly inhibited agonist induced P-selectin expression (P = 0.004). Sulforaphane-cysteine-glycine, a human plasma metabolite of the related glucosinolate, glucoraphanin, significantly inhibited P-selectin and GPIIb-IIIa expression (P = 0.020 and 0.024, respectively) and platelet-neutrophil aggregation (P = 0.027). Additionally, pomegranate extract significantly inhibited GPIIb-IIIa expression (P = 0.046) in subjects with metabolic syndrome. In healthy subjects only dill extract significantly inhibited agonist induced P-selectin expression (P = 0.025). CONCLUSION These data show that bioactive-rich extracts of kale and pomegranate that are consumed as traditional plant foods of Black Sea area countries were effective in modulating platelet function.
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Hollands WJ, Saha S, Hayran O, Boyko N, Glibetic M, Konic-Ristic A, Jorjadze M, Kroon PA. Lack of effect of bioactive-rich extracts of pomegranate, persimmon, nettle, dill, kale and Sideritis and isolated bioactives on platelet function. J Sci Food Agric 2013; 93:3588-3594. [PMID: 23649552 DOI: 10.1002/jsfa.6213] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Revised: 04/12/2013] [Accepted: 05/03/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND The health benefits of fruit and vegetable-rich diets may be partly due to modulation of platelet activity by bioactive phytochemicals. The aim of this study was to investigate the effects of bioactive-rich plant extracts and isolated bioactive metabolites on platelet function. Blood samples (n =15 subjects) were treated with extracts of bioactive-rich plants consumed as traditional foods in the Black Sea region, or with human metabolites of the bioactives quercetin and sulforaphane. Platelet function was assessed using the PFA-100. RESULTS None of the extracts containing various flavonoids, glucosinolates and other bioactives, or isolated bioactive metabolites of quercetin or sulforaphane, caused significant changes in PFA-100 closure time (CT). In contrast, the positive controls (aspirin and Abciximab) consistently caused significant increases in CT for the platelet agonists epinephrine and ADP, respectively. CONCLUSION These data do not support the notion that these plant bioactives can improve human platelet function.
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Affiliation(s)
- Wendy J Hollands
- Institute of Food Research, Norwich Research Park, Norwich, NR4 7UA, UK
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Woodcock ME, Hollands WJ, Konic-Ristic A, Glibetic M, Boyko N, Koçaoglu B, Kroon PA. Bioactive-rich extracts of persimmon, but not nettle, Sideritis, dill or kale, increase eNOS activation and NO bioavailability and decrease endothelin-1 secretion by human vascular endothelial cells. J Sci Food Agric 2013; 93:3574-3580. [PMID: 23744813 DOI: 10.1002/jsfa.6251] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 04/22/2013] [Accepted: 06/06/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND There is increasing evidence that consumption of plant bioactives such as polyphenols and glucosinolates reduces cardiovascular disease risk and improves endothelial function. In the Black Sea area, a number of plants are consumed alone and as ingredients in traditional foods, and dill, nettle, kale, Sideritis and persimmon were identified as bioactive-rich traditional food plants. The present study investigated the effects of plant extracts on cellular markers of endothelial function (eNOS activation and expression and ET-1 secretion). RESULTS Treatment of human umbilical vein endothelial cells with persimmon extract significantly increased Akt and eNOS phosphorylation and nitric oxide metabolites and significantly decreased secretion of ET-1 to the media after 24 h compared with a vehicle control (all P < 0.01). None of the other plant extracts significantly altered any markers of endothelial function. CONCLUSION These findings suggest that persimmon fruit contains bioactives that can improve endothelial function via activation of eNOS and reduction in ET-1 secretion, but that dill, kale, Sideritis and nettle do not.
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Affiliation(s)
- Mark E Woodcock
- Institute of Food Research, Norwich Research Park, Norwich, NR4 7UA, UK
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Orhan IE, Senol FS, Ozturk N, Celik SA, Pulur A, Kan Y. Phytochemical contents and enzyme inhibitory and antioxidant properties of Anethum graveolens L. (dill) samples cultivated under organic and conventional agricultural conditions. Food Chem Toxicol 2013; 59:96-103. [PMID: 23764360 DOI: 10.1016/j.fct.2013.05.053] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Revised: 05/04/2013] [Accepted: 05/26/2013] [Indexed: 11/29/2022]
Abstract
Inhibitory effect of the n-hexane, dichloromethane, ethyl acetate, and ethanol extracts from Anethum graveolens L. (dill) cultivated under organic (AG-O) and conventional (AG-C) conditions was tested against acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and tyrosinase at 200 μg mL⁻¹. Their antioxidant activity was determined using 2,2-diphenyl-1-picrylhydrazyl (DPPH), N,N-dimethyl-p-phenylendiamine (DMPD), and nitric oxide (NO) radical scavenging assays as well as ferric ion-chelation capacity, ferric-(FRAP), and phosphomolybdenum-reducing antioxidant power (PRAP). The phytochemical analyses have been performed on both of the plant samples. GC-MS analysis pointed out that α-phellandrene was the main component in both of the essential oils in varying amounts (47.75% for AG-O and 27.94% for AG-C), while oleic acid was the dominant in the fruit oils of two samples (36.39% for AG-O and 53.87% for AG-C). HPLC analysis showed that both of the extracts contained rosmarinic acid as the major phenolic acid. The extracts inhibited BChE at moderate level, while the ethanol extracts exerted remarkable NO scavenging effect. The results emphasize that cultivation conditions may have effect on bioactivity and phytochemical content on plant samples.
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Affiliation(s)
- Ilkay Erdogan Orhan
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330 Ankara, Turkey.
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Tsyganov DV, Konyushkin LD, Karmanova IB, Firgang SI, Strelenko YA, Semenova MN, Kiselyov AS, Semenov VV. cis-Restricted 3-aminopyrazole analogues of combretastatins: synthesis from plant polyalkoxybenzenes and biological evaluation in the cytotoxicity and phenotypic sea urchin embryo assays. J Nat Prod 2013; 76:1485-1491. [PMID: 23924236 DOI: 10.1021/np400310m] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
We have synthesized a series of novel cis-restricted 4,5-polyalkoxydiaryl-3-aminopyrazole analogues of combretastatins via short synthetic sequences using building blocks isolated from dill and parsley seed extracts. The resulting compounds were tested in vivo in the phenotypic sea urchin embryo assay to reveal their antimitotic and antitubulin effects. The most potent aminopyrazole, 14a, altered embryonic cell division at 10 nM concentration, exhibiting microtubule-destabilizing properties. Compounds 12a and 14a displayed pronounced cytotoxicity in the NCI60 anticancer drug screen, with the ability to inhibit growth of multi-drug-resistant cancer cells.
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Affiliation(s)
- Dmitry V Tsyganov
- N. D. Zelinsky Institute of Organic Chemistry, RAS , Leninsky Prospect 47, 119991 Moscow, Russian Federation
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Tarighat MA, Mohammadizadeh MR, Abdi G. Simultaneous spectrophotometric determination of Cd2+, Cu2+, and Zn2+ in rice and vegetal samples with dimethyl-spiro[isobenzofurane-1,6'-pyrorolo[2,3-d]pyrimidine]-2',3,4,5'(1'H,3'H,7'H)tetraone using wavelet transformation-feed forward neural networks. J Agric Food Chem 2013; 61:6832-40. [PMID: 23772841 DOI: 10.1021/jf402186y] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A multicomponent analysis method for the simultaneous spectrophotometric determination of the Cd(2+), Cu(2+), and Zn(2+) based on complex formation with dimethyl-spiro[isobenzofurane-1,6'-pyrorolo[2,3-d]pyrimidine]-2',3,4,5'(1'H,3'H,7'H)tetraone using wavelet transformation-feed forward neural network is proposed. The analytical data showed that metal to ligand ratios in all metal complexes was 1:1. The absorption spectra were evaluated with respect to synthetic ligand concentration and pH. It was found that, at pH 6.7, the complexation reactions were completed. Spectral data were reduced using continuous wavelet transformation (CWT) and subjected to artificial neural networks. The presence of nonlinearities was confirmed by a partial response plot. The structures of the CWT-feed forward neural networks (WT-FFNN) were simplified using the corresponding wavelet coefficients of mother wavelets. Once the optimal wavelet coefficients are selected, different ANN models can be employed for the calculation of the final calibration model. The proposed methods were successfully applied to the simultaneous determination of Cd(2+), Cu(2+), and Zn(2+) in rice, dill, tomato, and lettuce samples.
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Affiliation(s)
- Maryam Abbasi Tarighat
- Department of Chemistry, Faculty of Sciences, Persian Gulf University, Bushehr 75169, Iran
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Moro A, Librán CM, Berruga MI, Zalacain A, Carmona M. Mycotoxicogenic fungal inhibition by innovative cheese cover with aromatic plants. J Sci Food Agric 2013; 93:1112-1118. [PMID: 22936395 DOI: 10.1002/jsfa.5859] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2012] [Revised: 07/17/2012] [Accepted: 07/18/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND The use of aromatic plants and their extracts with antimicrobial properties may be compromised in the case of cheese, as some type of fungal starter is needed during its production. Penicillium verrucosum is considered a common cheese spoiler. The aim of this study was to evaluate the innovative use of certain aromatic plants as natural cheese covers in order to prevent mycotoxicogenic fungal growth (P. verrucosum). A collection of 12 essential oils (EOs) was obtained from various aromatic plants by solvent-free microwave extraction technology, and volatile characterisation of the EOs was carried out by gas chromatography/mass spectrometry. RESULTS The most effective EOs against P. verrucosum were obtained from Anethum graveolens, Hyssopus officinalis and Chamaemelum nobile, yielding 50% inhibition of fungal growth at concentration values lower than 0.02 µL mL⁻¹. All EOs showed high volatile heterogeneity, with α-phellandrene, pinocamphone, isopinocamphone, α-pinene, camphene, 1,8-cineole, carvacrol and trans-anethole being found to be statistically significant in the antifungal model. CONCLUSION The use of these aromatic plants as natural covers on cheese can satisfactorily inhibit the growth of some mycotoxicogenic fungal spoilers. Among the volatile compounds present, α- and β-phellandrene were confirmed as the most relevant in the inhibition.
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Affiliation(s)
- Armando Moro
- Cátedra de Química Agrícola, Escuela Técnica Superior de Ingenieros Agrónomos, Universidad de Castilla-La Mancha, Avda de España, E-02071 Albacete, Spain
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Deweer C, Yaguiyan A, Muchembled J, Sahmer K, Dermont C, Halama P. In vitro evaluation of dill seed essential oil antifungal activities to control Zymoseptoria tritici. Commun Agric Appl Biol Sci 2013; 78:489-495. [PMID: 25151824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Zymoseptoria tritici (teleomorph: Mycosphaerella graminicola) is the causal agent of Septoria Leaf Blotch of wheat (up to 40% yield loss). The study aims to evaluate the antifungal activities of dill seed Essential Oil (EO) on this pathogen to investigate an alternative solution to decrease the use of synthetic fungicides in the context of sustainable agriculture. Thus, two strains of Zymoseptoria tritici in relation to their sensitivity to DOMIs were tested in microplates (S6, sensitive strain; R1187, resistant strain). The essays were repeatedly carried out with dill seed EO crude, with Tween 80 (5% v/v) or with DMSO (1% v/v). A range of nine EO dilutions were tried out in comparison to two fungicides: a DMI (metconazole) and a SDHI (Boscalid). A Gas Chromatography - Mass Spectrometry (GC-MS) analysis reveals that dill seed EO is mostly composed of Carvone (45%) and Limonene (25%). Consequently, D-Carvone/L-Carvone and D-Limonene/L-Limonene were tested as well to determine the origins of the EO effectiveness observed. The IC50 (half maximal inhibitory concentration) are calculated and then statistically analysed to find significant differences between each product tested. The comparison of the IC50 shows that S6 is more sensitive to metconazole than R1187 but they both have the same sensitivity to Boscalid. Dill seed EO, D-Carvone/L-Carvone have the same effectiveness on S6 whatever the preparation tested. D-Limonene/L-Limonene are less efficient unless they are supplemented with Tween 80. On R1187, Dill seed EO is more efficient when it is prepared with Tween 80. This efficiency is also observed for D-Carvone/L-Carvone whatever the preparation tested. D-Limonene/L-Limonene are generally less efficient than Carvone even if L-limonene is as efficient as L-Carvone when these products are prepared with Tween 80. Dill seed EO used crude or with DMSO is more efficient on S6 (350 mg/L) than on R1187 (1000 mg/L) but with Tween 80, the EO effectiveness is the same on both strains (300 mg/L). So DMSO doesn't have any effects on both strains while Tween 80 seemsto improve the EO efficiency on the resistant strain. Carvone appears to be more efficient than Limonene, which indicates that the major compound is largely responsible for the observed EO efficiencies. In Addition, the EO preparation seems to play a role in the antifungal activities, especially on the resistant strain than the sensitive strain. The two fungicides tested are still the most efficient molecules in the control of Zymoseptoria tritici.
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Tian J, Ban X, Zeng H, He J, Chen Y, Wang Y. The mechanism of antifungal action of essential oil from dill (Anethum graveolens L.) on Aspergillus flavus. PLoS One 2012; 7:e30147. [PMID: 22272289 PMCID: PMC3260232 DOI: 10.1371/journal.pone.0030147] [Citation(s) in RCA: 184] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2011] [Accepted: 12/12/2011] [Indexed: 12/15/2022] Open
Abstract
The essential oil extracted from the seeds of dill (Anethum graveolens L.) was demonstrated in this study as a potential source of an eco-friendly antifungal agent. To elucidate the mechanism of the antifungal action further, the effect of the essential oil on the plasma membrane and mitochondria of Aspergillus flavus was investigated. The lesion in the plasma membrane was detected through flow cytometry and further verified through the inhibition of ergosterol synthesis. The essential oil caused morphological changes in the cells of A. flavus and a reduction in the ergosterol quantity. Moreover, mitochondrial membrane potential (MMP), acidification of external medium, and mitochondrial ATPase and dehydrogenase activities were detected. The reactive oxygen species (ROS) accumulation was also examined through fluorometric assay. Exposure to dill oil resulted in an elevation of MMP, and in the suppression of the glucose-induced decrease in external pH at 4 µl/ml. Decreased ATPase and dehydrogenase activities in A. flavus cells were also observed in a dose-dependent manner. The above dysfunctions of the mitochondria caused ROS accumulation in A. flavus. A reduction in cell viability was prevented through the addition of L-cysteine, which indicates that ROS is an important mediator of the antifungal action of dill oil. In summary, the antifungal activity of dill oil results from its ability to disrupt the permeability barrier of the plasma membrane and from the mitochondrial dysfunction-induced ROS accumulation in A. flavus.
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Affiliation(s)
- Jun Tian
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Institute of Traditional Chinese Medicine & Natural Products, Wuhan University, Wuhan, P. R. China
| | - Xiaoquan Ban
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Institute of Traditional Chinese Medicine & Natural Products, Wuhan University, Wuhan, P. R. China
| | - Hong Zeng
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Institute of Traditional Chinese Medicine & Natural Products, Wuhan University, Wuhan, P. R. China
| | - Jingsheng He
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Institute of Traditional Chinese Medicine & Natural Products, Wuhan University, Wuhan, P. R. China
| | - Yuxin Chen
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Institute of Traditional Chinese Medicine & Natural Products, Wuhan University, Wuhan, P. R. China
| | - Youwei Wang
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Institute of Traditional Chinese Medicine & Natural Products, Wuhan University, Wuhan, P. R. China
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Rafii F, Shahverdi AR. Comparison of Essential Oils from Three Plants for Enhancement of Antimicrobial Activity of Nitrofurantoin against Enterobacteria. Chemotherapy 2006; 53:21-5. [PMID: 17192709 DOI: 10.1159/000098246] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2004] [Accepted: 12/13/2005] [Indexed: 11/19/2022]
Abstract
BACKGROUND Piperitone from plant essential oils enhancesbactericidal activities of nitrofurantoin and furazolidone against bacteria from the family Enterobacteriaceae. In this study, the essential oils of spearmint (Mentha spicata L.), dill (Anethum graveolens L.) and peppermint (Mentha piperita L.)were screened for augmentation of nitrofurantoin activity and the most active components were determined. METHOD The effects of essential oils and their components on the bactericidal activity of nitrofurantoin against Enterobacter cloacae were studied using disk-diffusion and agar-dilution methods. The composition of essential oils was studied using gas chromatography-mass spectrometry. RESULTS M. spicata and A. graveolens oils exhibited the highest effects. Gas chromatography-mass spectrometry analysis showed that the oils of these two plants contained 40.12 and 20.32% carvone, respectively. Pure carvone and piperitone equally increased the bactericidal activity of nitrofurantoin. Other ingredients of essential oils, including camphor, limonene and menthone, were less effective.
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Affiliation(s)
- Fatemeh Rafii
- National Center for Toxicological Research, US FDA, Jefferson, AZ, USA
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Abstract
The effects of Anethum graveolens L. (dill) extracts on the female reproductive system were studied in 54 Wistar female rats with regular estrous cycle in six groups. The experimental groups were fed with 0.045 g/kg and 0.45 g/kg of aqueous extract, 0.5 g/kg and 5 g/kg of ethanol extract for 10 days. The sham group was fed with solvent and the controls received no treatment. The estrous cycle changes were determined by daily vaginal smear changes. At the beginning and at the end of the experiment blood samples were provided to determine the blood estradiol and progesterone concentration. The ovaries were prepared histologically and the volume of different follicles was estimated. A significant increase was observed in the duration of the estrous cycle and in the diestrus phase and the progesterone concentration in high dose extract treatment. The stereological study did not reveal any significant changes in the volumes of ovaries, primary, secondary and graafian follicles. Dill can be used either as a regulatory agent of the menstrual cycle for women with irregular cycles or as an antifertility agent. More studies are needed to clarify the properties of this herb.
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Affiliation(s)
- M Monsefi
- Biology Department, School of Sciences, Shiraz University, Shiraz, Iran.
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Tamme T, Reinik M, Roasto M, Juhkam K, Tenno T, Kiis A. Nitrates and nitrites in vegetables and vegetable-based products and their intakes by the Estonian population. Food Addit Contam 2006; 23:355-61. [PMID: 16546882 DOI: 10.1080/02652030500482363] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The content of nitrates were determined in 1,349 samples of vegetables and ready-made food in 2003-2004 as a part of the Estonian food safety monitoring programme and the Estonian Science Foundation grant research activities. The results of manufacturers' analyses carried out for internal monitoring were included in the study. The highest mean values of nitrates were detected in dill, spinach, lettuce and beet root. The mean concentrations were 2,936, 2,508, 2,167 and 1,446 mg kg(-1), respectively. The content of nitrites in samples was lower than 5 mg kg(-1). In total, the mean intake of nitrates by the Estonian population was 58 mg day(-1). The mean content of nitrates in vegetable-based infant foods of Estonian origin was 88 mg kg(-1). The average daily intake of nitrates by children in the age group of 4-6 years was 30 mg. The infants' average daily intake of nitrates from consumption of vegetable-based foods was 7.8 mg.
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Affiliation(s)
- T Tamme
- Department of Food Hygiene and Control, Institute of Veterinary Medicine and Animal Sciences, Kreutzwaldi 58A, 51014 Tartu, Estonian University of Life Sciences, Estonia
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Abstract
As part of a project to characterize selected members of the Kuwaiti flora for their phytochemistry and antimycobacterial activity, a new furanocoumarin, 5-[4''-hydroxy-3''-methyl-2''-butenyloxy]-6,7-furocoumarin (3), was isolated from the whole herb of Anethum graveolens. The known compounds oxypeucedanin (1), oxypeucedanin hydrate (2) and falcarindiol (4) were also isolated from this plant. The structure of each compound was determined by interpretation of NMR and mass spectrometric data. The three known compounds exhibited antibacterial activity against a panel of rapidly growing mycobacteria with minimum inhibitory concentration (MIC) values in the range 2-128 microg/mL.
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Affiliation(s)
- Michael Stavri
- Centre for Pharmacognosy and Phytotherapy, The School of Pharmacy, University of London, 29-39 Brunswick Square, UK
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López P, Sánchez C, Batlle R, Nerín C. Solid- and vapor-phase antimicrobial activities of six essential oils: susceptibility of selected foodborne bacterial and fungal strains. J Agric Food Chem 2005; 53:6939-46. [PMID: 16104824 DOI: 10.1021/jf050709v] [Citation(s) in RCA: 309] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The antimicrobial activity of essential oils (EOs) of cinnamon (Cinnamon zeylanicum), clove (Syzygium aromaticum), basil (Ocimum basillicum), rosemary (Rosmarinus officinalis), dill (Anethum graveolens), and ginger (Zingiber officinalis) was evaluated over a range of concentrations in two types of contact tests (solid and vapor diffusion). The EOs were tested against an array of four Gram-positive bacteria (Staphylococcus aureus, Bacillus cereus, Enterococcus faecalis, and Listeria monocytogenes), four Gram-negative bacteria (Escherichia coli, Yersinia enterocolitica, Salmonella choleraesuis, and Pseudomonas aeruginosa), and three fungi (a yeast, Candida albicans, and two molds, Penicillium islandicum and Aspergillus flavus). The rationale for this work was to test the possibility of creating a protective atmosphere by using natural compounds that could extend the shelf life of packaged foodstuffs while minimizing organoleptic alterations. In the solid diffusion tests, cinnamon and clove gave the strongest (and very similar) inhibition, followed by basil and rosemary, with dill and ginger giving the weakest inhibition. The fungi were the most sensitive microorganisms, followed by the Gram-positive bacterial strains. The Gram-negative strain P. aeruginosa was the least inhibited. The composition of the atmosphere generated by the EOs, and their minimum inhibitory concentrations (MICs), were determined using a disk volatilization method, in which no inhibition from rosemary or basil was observed. Cinnamon and clove, once again, gave similar results for every microorganism. As a general rule, MIC (fungi) << MIC (bacteria) with no clear differences between Gram-positive or -negative strains except for P. aeruginosa, which was not inhibited by any of the EOs in the vapor phase. The atmosphere generated from the EOs was analyzed by means of solid-phase microextraction combined with gas chromatography-ion trap mass spectrometry. Differences among the volatiles in the EOs, which may be responsible for the differences in their antimicrobial performances, were found.
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Affiliation(s)
- P López
- Department of Analytical Chemistry, Aragón Institute of Engineering Research, CPS-University of Zaragoza, María de Luna st. 3, E-50018 Zaragoza, Spain
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Khalaf AFA. Toxicological efficacy of some indigenous dill compounds against the flesh fly, Parasarcophaga dux Thomson. J Egypt Soc Parasitol 2004; 34:227-37. [PMID: 15125529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
The effect of the LC50 of the three isolated compounds (apiol, myristicin and d-carvone) from dill, Anethum graveolus on growth and reproduction of Parasarcophaga dux showed that three compounds especially apiol caused significant reduction in the percentage of adults emergence and females fecundity. The temperature toxicity relation shape of the three compounds and five insect growth regulations (methoprene, hydroprene, teflubenzuron, chlorfluazuron and Precocene I) alone or in combination against P. dux was studied and discussed.
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Khalaf AFA. Enzyme activity in the flesh fly Parasarcophaga dux Thomson influenced by dill compounds, myristicin and apiol. J Egypt Soc Parasitol 2004; 34:255-64. [PMID: 15125531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
The newly emerged adults of Parasarcophaga dux were treated topically with various doses of myristicin and apiol isolated from roots of dill plant, Anethum graveolus. The compounds toxicity and the dehydrogenase activities of the treated stage and its subsequent developmental stages were studied. The results indicated that apiol more toxic than myristicin. The spectrophotometric evaluation exhibited changes in dehydrogenase activities after treatments. Compounds increased the activities of both alpha-GPDH and MDH in first half of metamorphosis (immature stages). But, the level of ME activities of the various stages was obviously decreased.
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Satyanarayana S, Sushruta K, Sarma GS, Srinivas N, Subba Raju GV. Antioxidant activity of the aqueous extracts of spicy food additives--evaluation and comparison with ascorbic acid in in-vitro systems. J Herb Pharmacother 2004; 4:1-10. [PMID: 15364640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
The antioxidant activity of the aqueous extracts of five umbelliferous fruits--caraway (Carum carvi), coriander (Coriandrum sativum), cumin (Cuminum cyminum), dill (Anethum graveolens) and fennel (Foeniculum vulgare)--were investigated in comparison with the known antioxidant ascorbic acid in in vitro studies. The amount of aqueous extract of these five umbelliferous fruits and ascorbic acid needed for 50% scavenging of superoxide radicals was found to be 105 microg (caraway), 370 microg (coriander), 220 microg (cumin), 190 microg (dill), 205 microg (fennel) and 260 microg (ascorbic acid). The amount needed for 50% inhibition of lipid peroxide was 2100 microg (caraway), 4500 microg (coriander), 4300 microg (cumin), 3100 microg (dill), 4600 microg (fennel) and 5000 microg (ascorbic acid). The quantity needed for 50% inhibition of hydroxyl radicals was 1150 microg (caraway), 1250 microg (coriander), 470 microg (cumin), 575 microg (dill), 700 microg (fennel) and 4500 microg (ascorbic acid). The daily use of the above fruits in various forms is very common in India and the present study revealed strong antioxidant activity of their extracts that was superior to known antioxidant ascorbic acid and indicate their intake may be beneficial as food additives.
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Affiliation(s)
- S Satyanarayana
- Pharmacology Division, Department of Pharmaceutical Services, Andhra University, Visakhapatnam, Andhra Pradesh 530-003, India.
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Jirovetz L, Buchbauer G, Stoyanova AS, Georgiev EV, Damianova ST. Composition, quality control, and antimicrobial activity of the essential oil of long-time stored dill (Anethum graveolens L.) seeds from Bulgaria. J Agric Food Chem 2003; 51:3854-3857. [PMID: 12797755 DOI: 10.1021/jf030004y] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The essential oil of long-time stored seeds of dill (Anethum graveolens L.) from Bulgaria was analyzed by physicochemical methods, gas chromatography (GC), GC-mass spectrometry (MS) (achiral and chiral phases), and olfactometry, and its antimicrobial activity was tested by using different strains of microorganisms. More than 40 constituents of the essential dill oil, obtained from seeds stored for more than 35 years, could be identified as essential volatiles, responsible for the pleasant fresh (D-limonene) and spicy (D-carvone) odor of a high quality. As aroma impact compounds, D-carvone (50.1%) and D-limonene (44.1%) were found. Antimicrobial testings showed high activity of the essential A. graveolens oil against the mold Aspergillus niger and the yeasts Saccharomyces cerevisiae and Candida albicans.
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Affiliation(s)
- Leopold Jirovetz
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstrasse 14, Austria.
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Mazyad SA, El-Serougi AO, Morsy TA. The efficacy of the volatile oils of three plants for controlling Lucilia sericata. J Egypt Soc Parasitol 2003; 29:91-100. [PMID: 12561887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
Myiasis is one of the most important parasitic diseases, which affects the human welfare. The volatile oils of three plants were tested against adult Lucilia sericata. The LC50 was 80 ppm by Anethum graveolens, 180 ppm by Conyza dioscoridis and 130 ppm by Mentha microphylla. The slope functions were 1.9, 1.79 and 2.2 respectively. The whole results were discussed.
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Affiliation(s)
- S A Mazyad
- Ain Shams Research and Training Center on Vectors of Diseases, Cairo 11566, Egypt
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Hosseinzadeh H, Karimi G, Ameri M. Effects of Anethum graveolens L. seed extracts on experimental gastric irritation models in mice. BMC Pharmacol 2002; 2:21. [PMID: 12493079 PMCID: PMC140031 DOI: 10.1186/1471-2210-2-21] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2002] [Accepted: 12/19/2002] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND As a folk remedy, Anethum graveolens seed (dill) is used for some gastrointestinal ailments. We aimed to evaluate aqueous and ethanolic extracts of anti-ulcer and acute toxicity effects of the Anethum graveolens in mice. RESULTS Gastric mucosal lesions were induced by oral administration of HCl (1 N) and absolute ethanol in mice. The acidity and total acid content of gastric juice were measured in pylorus-ligated mice. LD50 values of the aqueous and ethanolic extracts were 3.04 g/kg, i.p., (1.5, 6.16) and 6.98 g/kg, i.p., (5.69, 8.56), respectively. The efficacy of high dose of extracts (p.o.) was similar to sucralfate. The acidity and total acid content were reduced by the orally or intraperitoneally administration of the extracts. CONCLUSIONS The results suggest that A. graveolens seed extracts have significant mucosal protective and antisecretory effects of the gastric mucosa in mice.
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Affiliation(s)
- Hossein Hosseinzadeh
- Pharmaceutical Research Center and Department of Pharmacodynamy and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences (MUMS), P.O.Box 91775-1365, Mashhad, Iran
| | - Gholam_Reza Karimi
- Department of Pharmacodynamy and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences (MUMS), P.O.Box 91775-1365, Mashhad, Iran
| | - Maryam Ameri
- Department of Pharmacodynamy and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences (MUMS), P.O.Box 91775-1365, Mashhad, Iran
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Abstract
Solid-phase microextraction (SPME) was examined for its suitability for isolation of volatiles from seeds of dill in comparison with the traditional steam distillation procedure. Two main dill seeds volatiles, carvone and limonene, were taken into consideration. Two Supelco SPME fibers were used for the extraction: polyacrylic (PAc) and polydimethylsiloxane (PDMS). The time required to saturate the fibers was 3 min, while distillation took 3 h. Gas chromatography (GC) separation was reduced to 5 min by use of microcapillary column HP-5 cross-linked 5% Ph Me Siloxane. The standards of limonene and carvone were used to prepare calibration curves. PAc fiber responses were described by quadratic curves while PDMS responded linearly. Six varieties of dill were examined by distillation and SPME with both fibers. The good results were achieved for carvone by SPME-PDMS with significant regression between distillation and SPME. This compound can be measured in dill seeds samples within 10 min. The SPME-PDMS were also tested for its application to chiral resolution of carvone and limonene enantiomers in dill seeds oil. The enantiomeric separation was done with two chiral columns. The enantiomeric ratios measured by SPME were just the same as with distillation.
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Affiliation(s)
- Renata Zawirska-Wojtasiak
- Agricultural University of A. Cieszkowski, Poznań, Institute of Food Technology, Wojska Polskiego 31, PL-60-624, Poznań, Poland.
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Abstract
From the water-soluble portion of the methanol extract of dill (fruit of Anethum graveolens L.), which has been used as a spice and medicine, thirty-three compounds, including a new monoterpenoid, six new monoterpenoid glycosides, a new aromatic compound glucoside and a new alkyl glucoside were obtained. Their structures were clarified by spectral investigation.
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Affiliation(s)
- Toru Ishikawa
- Showa Pharmaceutical University, Machida, Tokyo, Japan
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