1
|
Khalil AM, Sabry OM, El-Askary HI, El Zalabani SM, Eltanany BM, Pont L, Benavente F, Elshewy A, Fayek NM. Identification of cyclooxygenase-II inhibitory saponins from fenugreek wastes: Insights from liquid chromatography-tandem mass spectrometry metabolomics, molecular networking, and molecular docking. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:690-707. [PMID: 38212263 DOI: 10.1002/pca.3322] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 11/19/2023] [Accepted: 12/16/2023] [Indexed: 01/13/2024]
Abstract
INTRODUCTION This research explores sustainable applications for waste generated from fenugreek (Trigonella foenum-graecum), a plant with both nutritional and medicinal uses. The study specifically targets waste components as potential sources of nutrients and bioactive compounds. OBJECTIVES The focus is to conduct detailed metabolic profiling of fenugreek waste, assess its anti-inflammatory properties by studying its cyclooxygenase (COX) inhibitory effect, and correlate this effect to the metabolite fingerprint. MATERIALS AND METHODS Ethanolic extracts of fenugreek fruit pericarp and a combination of leaves and stems were subjected to untargeted metabolic profiling using liquid chromatography-mass spectrometry integrated with online database searches and molecular networking as an effective dereplication strategy. The study also scrutinized the COX inhibitory capabilities of these extracts and saponin-rich fractions prepared therefrom. Molecular docking was employed to investigate the specific interactions between the identified saponins and COX enzymes. RESULTS The analysis led to the annotation of 81 metabolites, among which saponins were predominant. The saponin-rich fraction of the fruit pericarp extract displayed the strongest COX-II inhibitory activity in the in vitro inhibition assay (IC50 value of 81.64 ± 3.98 μg/mL). The molecular docking study supported the selectivity of the identified saponins towards COX-II. The two major identified saponins, namely, proto-yamogenin 3-O-[deoxyhexosyl (1 → 2)] [hexosyl (1 → 4)] hexoside 26-O-hexoside and trigofenoside A, were predicted to have the highest affinity to the COX-II receptor site. CONCLUSION In the present study, we focused on the identification of COX-II inhibitory saponins in fenugreek waste through an integrated approach. The findings offer valuable insights into potential anti-inflammatory and cancer chemoprotective applications of fenugreek waste.
Collapse
Affiliation(s)
- Asmaa M Khalil
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Omar M Sabry
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
- Department of Pharmacognosy, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt
| | - Hesham I El-Askary
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Soheir M El Zalabani
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Basma M Eltanany
- Department of Analytical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Laura Pont
- Department of Chemical Engineering and Analytical Chemistry, Institute for Research on Nutrition and Food Safety (INSA-UB), University of Barcelona, Barcelona, Spain
- Serra Húnter Program, Generalitat de Catalunya, Barcelona, Spain
| | - Fernando Benavente
- Department of Chemical Engineering and Analytical Chemistry, Institute for Research on Nutrition and Food Safety (INSA-UB), University of Barcelona, Barcelona, Spain
| | - Ahmed Elshewy
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
- Department of Medicinal Chemistry, Faculty of Pharmacy, Galala University, New Galala, Egypt
| | - Nesrin M Fayek
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| |
Collapse
|
2
|
Marsan CB, Lee SG, Nguyen A, Gordillo Sierra AR, Coleman SM, Brooks SM, Alper HS. Leveraging a Y. lipolytica naringenin chassis for biosynthesis of apigenin and associated glucoside. Metab Eng 2024; 83:1-11. [PMID: 38447910 DOI: 10.1016/j.ymben.2024.02.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 02/01/2024] [Accepted: 02/26/2024] [Indexed: 03/08/2024]
Abstract
Flavonoids are a diverse set of natural products with promising bioactivities including anti-inflammatory, anti-cancer, and neuroprotective properties. Previously, the oleaginous host Yarrowia lipolytica has been engineered to produce high titers of the base flavonoid naringenin. Here, we leverage this host along with a set of E. coli bioconversion strains to produce the flavone apigenin and its glycosylated derivative isovitexin, two potential nutraceutical and pharmaceutical candidates. Through downstream strain selection, co-culture optimization, media composition, and mutant isolation, we were able to produce168 mg/L of apigenin, representing a 46% conversion rate of 2-(R/S)-naringenin to apigenin. This apigenin platform was modularly extended to produce isovitexin by addition of a second bioconversion strain. Together, these results demonstrate the promise of microbial production and modular bioconversion to access diversified flavonoids.
Collapse
Affiliation(s)
- Celeste B Marsan
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Sung Gyung Lee
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Ankim Nguyen
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Angela R Gordillo Sierra
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Sarah M Coleman
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Sierra M Brooks
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Hal S Alper
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA; Interdisciplinary Life Sciences Program, The University of Texas at Austin, Austin, TX, 78712, USA.
| |
Collapse
|
3
|
Motrescu I, Lungoci C, Ciolan MA, Jităreanu G. Non-thermal plasma (NTP) treatment of Trigonella foenum-graecum L. seeds stimulates the sprout growth and the production of nutraceutical compounds. BMC PLANT BIOLOGY 2024; 24:33. [PMID: 38183006 PMCID: PMC10770889 DOI: 10.1186/s12870-023-04710-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 12/26/2023] [Indexed: 01/07/2024]
Abstract
The possibility to stimulate the production of some nutraceutical properties of fenugreek (Trigonella foenum-graecum L.) sprouts by non-thermal plasma (NTP) processing of the seeds in different conditions was studied. The non-thermal plasma used in this work was a surface dielectric barrier discharge. Two types of processing were performed: direct NTP treatment and NTP with a cover treatment, to simulate the processing of packaged seeds. For all treatments, the effect of pre-soaking of the seeds was studied as well. The analyses of the seeds after processing indicated an increase of the hydrophilicity of their surface for NTP direct treatment as resulted from the water contact angle measurements, which could be due to the strong etching evidenced by scanning electron microscopy imaging. A significant (p < 0.05) increase of the seedling growth, by up to 50%, was found especially for the pre-soaked seeds. These results were correlated with the increase of chlorophyll pigments concentrations, with higher concentrations in the case of NTP direct treatment than for the NTP with cover treatments. Direct NTP treatment for 30 s of dry seeds led to the highest increase of the flavonoid concentration of about three times compared to that obtained for untreated seeds. For the polyphenols and antioxidant activity, NTP with cover treatments proved to be better, with a significant increase, especially for 90 s treatment of the pre-soaked seeds. All the results indicate the possibility of tuning the nutraceutical properties of fenugreek sprouts by NTP treatment.
Collapse
Affiliation(s)
- Iuliana Motrescu
- Ion Ionescu de la Brad Iasi University of Life Sciences, 3 Sadoveanu Alley, Iasi, 700490, Romania.
- Research Institute for Agriculture and Environment, 14 Sadoveanu Alley, Iasi, 700490, Romania.
| | - Constantin Lungoci
- Ion Ionescu de la Brad Iasi University of Life Sciences, 3 Sadoveanu Alley, Iasi, 700490, Romania
| | - Mihai Alexandru Ciolan
- Research Center on Advanced Materials and Technologies, Department of Exact and Natural Science, Institute of Interdisciplinary Research, Alexandru Ioan Cuza University of Iasi, Carol I Blvd., No. 11, Iasi, 700506, Romania
| | - Gerard Jităreanu
- Ion Ionescu de la Brad Iasi University of Life Sciences, 3 Sadoveanu Alley, Iasi, 700490, Romania
- Research Institute for Agriculture and Environment, 14 Sadoveanu Alley, Iasi, 700490, Romania
| |
Collapse
|
4
|
Khatoon F, Azahar M, Uddin Q, Husain N, Moin MS, Khan S. A Comprehensive Review on Trigonella foenum-graecum L. with Special Reference to Unani Medicine. Comb Chem High Throughput Screen 2024; 27:187-202. [PMID: 37143276 DOI: 10.2174/1386207326666230504112848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 03/01/2023] [Accepted: 03/08/2023] [Indexed: 05/06/2023]
Abstract
Trigonella foenum-graecum L., commonly known as Ḥulba or Methi in Unani medicine, is an annual self-pollinating plant belonging to the Leguminosae family. It has been utilized for centuries to treat a wide range of diseases, and modern research has supported its traditional medicinal claims. In this study, the authors have conducted manual and online searches to gather and summarize the scientific literature on Ḥulba. This article seeks to underscore the potential of Ḥulba in addressing a variety of health conditions as identified by esteemed classical Unani scholars, as well as to investigate its phytochemistry and pharmacological properties in contemporary medicine. The authors have utilized electronic databases, such as PubMed, Science Direct, DOAJ, Google Scholar, and Ayush Research Portal to filter published material. According to the gathered literature, Unani physicians have consistently recommended Ḥulba seeds for a variety of ailments, such as indigestion, flatulence, colitis, arthritis, backache, paralysis, headaches, common cold, cough, bronchial asthma, diabetes mellitus, vitiligo, and pityriasis. Additionally, the seeds and green leaves of Ḥulba contain several chemical constituents, such as alkaloids, flavonoids, steroids, saponins, and amino acids. Furthermore, several pharmacological studies have demonstrated that Ḥulba possesses various properties, including antidiabetic, antispasmodic, hypolipidemic, immunological, antibacterial, anthelmintic, antiinflammatory, analgesic, and antioxidant activities. Based on the available evidence, it can be concluded that Ḥulba has been effectively used in Unani medicine for treating a wide range of diseases. Unani scholars have extensively documented its pharmacological properties, which have been supported by modern research studies. However, further research is necessary to validate some of the claims made in traditional medicine using scientific parameters.
Collapse
Affiliation(s)
- Faiza Khatoon
- Department of Moalajat (Unani Medicine), National Research Institute of Unani Medicine for Skin Disorders (NRIUMSD), Hyderabad, 500038, India
| | - Mohd Azahar
- Department of Moalajat (Unani Medicine), National Research Institute of Unani Medicine for Skin Disorders (NRIUMSD), Hyderabad, 500038, India
| | - Qamar Uddin
- Department of Moalajat (Unani Medicine), National Research Institute of Unani Medicine for Skin Disorders (NRIUMSD), Hyderabad, 500038, India
| | - Nazim Husain
- Department of Medicine (Unani), Luqman Unani Medical College Hospital and Research Center, Bijapur, Karnataka, 586101, India
| | - Md Sanaul Moin
- Department of Pharmacology (Unani), National Research Institute of Unani Medicine for Skin Disorders (NRIUMSD), Hyderabad, 500038, India
| | - Shayni Khan
- Department of Pharmacology (Unani), National Research Institute of Unani Medicine for Skin Disorders (NRIUMSD), Hyderabad, 500038, India
| |
Collapse
|
5
|
Shekh MR, Ahmed N, Kumar V. A Review of the Occurrence of Rheumatoid Arthritis and Potential Treatments through Medicinal Plants from an Indian Perspective. Curr Rheumatol Rev 2024; 20:241-269. [PMID: 38018201 DOI: 10.2174/0115733971268416231116184056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/11/2023] [Accepted: 08/22/2023] [Indexed: 11/30/2023]
Abstract
Arthritis is a medical condition that affects the joints and causes inflammation, pain, and stiffness. There are different types of arthritis, and it can affect people of all ages, even infants and the elderly. Recent studies have found that individuals with diabetes, heart disease, and obesity are more likely to experience arthritis symptoms. According to the World Health Organization, over 21% of people worldwide suffer from musculoskeletal problems. Roughly 42.19 million individuals in India, constituting around 0.31% of the populace, have been documented as having Rheumatic Arthritis (RA). Compared to other common diseases like diabetes, cancer, and AIDS, arthritis is more prevalent in the general population. Unfortunately, there is no specific cure for arthritis, and treatment plans usually involve non-pharmacological methods, surgeries, and medications that target specific symptoms. Plant-based remedies have also been shown to be effective in managing inflammation and related complications. In addition to therapies, maintaining a healthy diet, exercise, and weight management are essential for managing arthritis. This review discusses the causes, prevalence, diagnostic methods, current and prospective future treatments, and potential medicinal plants that may act as anti-inflammatory or anti-rheumatic agents. However, more research is necessary to identify the underlying mechanisms and active molecules that could improve arthritis treatment.
Collapse
Affiliation(s)
- Mohammad Raeesh Shekh
- National Innovation Foundation (NIF), India, Grambharti, Amrapur, Gandhinagar, Mahudi Road, Gandhinagar, Gujarat, India
| | - Nasir Ahmed
- Forensic Anthropology-1, Department of Forensic Medicine, YMC, Yenepoya Deemed to be University, University Road, Deralakatte, Mangaluru, Karnataka, 575018, India
| | - Vivek Kumar
- National Innovation Foundation (NIF), India, Grambharti, Amrapur, Gandhinagar, Mahudi Road, Gandhinagar, Gujarat, India
| |
Collapse
|
6
|
Khenifi ML, Serseg T, Migas P, Krauze-Baranowska M, Özdemir S, Bensouici C, Alghonaim MI, Al-Khafaji K, Alsalamah SA, Boudjeniba M, Yousfi M, Boufahja F, Bendif H, Mahdid M. HPLC-DAD-MS Characterization, Antioxidant Activity, α-amylase Inhibition, Molecular Docking, and ADMET of Flavonoids from Fenugreek Seeds. Molecules 2023; 28:7798. [PMID: 38067527 PMCID: PMC10708475 DOI: 10.3390/molecules28237798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/18/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
Fenugreek (Trigonella foenum-graecum) has a great beneficial health effect; it has been used in traditional medicine by many cultures. Likewise, the α-amylase inhibitors are potential compounds in the development of drugs for the treatment of diabetes. The beneficial health effects of fenugreek lead us to explore the chemical composition of the seeds and their antioxidant and α-amylase inhibition activities. The flavonoid extraction from fenugreek seeds was achieved with methanol through a Soxhlet apparatus. Then, the flavonoid glycosides were characterized using HPLC-DAD-ESI-MS analysis. The antioxidant capacity of fenugreek seed was measured using DPPH, FRAP, ABTS, and CUPRAC assays. Finally, the α-amylase inhibition activity was carried out using in vitro and in silico methods. The methanolic extract was found to contain high amounts of total phenolics (154.68 ± 1.50 μg GAE/mg E), flavonoids (37.69 ± 0.73 μg QE/mg E). The highest radical-scavenging ability was recorded for the methanolic extract against DPPH (IC50 = 556.6 ± 9.87 μg/mL), ABTS (IC50 = 593.62 ± 9.35 μg/mL). The ME had the best reducing power according to the CUPRAC (A 0.5 = 451.90 ± 9.07 μg/mL). The results indicate that the methanolic extracts of fenugreek seed best α-amylase inhibition activities IC50 = 653.52 ± 3.24 μg/mL. Twenty-seven flavonoids were detected, and all studied flavonoids selected have good affinity and stabilize very well in the pocket of α-amylase. The interactions between the studied flavonoids with α-amylase were investigated. The flavonoids from fenugreek seed present a good inhibitory effect against α-amylase, which is beneficial for the prevention of diabetes and its complications.
Collapse
Affiliation(s)
- Mohammed Lamine Khenifi
- Laboratoire d’Ethnobotanique et Substances Naturelles, Departement of Biology, Ecole Normale Supérieure de Kouba, B.P 92, Kouba 16308, Algeria; (M.L.K.); (M.B.); (H.B.); (M.M.)
- Laboratoire des Sciences Appliquées et Didactiques, Ecole Normale Supérieure de Laghouat, B.P 4033 la gare routière, Laghouat 03000, Algeria;
| | - Talia Serseg
- Laboratoire des Sciences Appliquées et Didactiques, Ecole Normale Supérieure de Laghouat, B.P 4033 la gare routière, Laghouat 03000, Algeria;
- Fundamental Sciences Laboratory, Amar Telidji University, Laghouat 03000, Algeria;
| | - Piotr Migas
- Pharmacognosy with Medicinal Plants Garden, Medical University of Gdańsk, 80-416 Gdańsk, Poland; (P.M.); (M.K.-B.)
| | - Mirosława Krauze-Baranowska
- Pharmacognosy with Medicinal Plants Garden, Medical University of Gdańsk, 80-416 Gdańsk, Poland; (P.M.); (M.K.-B.)
| | - Sadin Özdemir
- Food Processing Programme, Technical Science Vocational School Mersin University, Mersin TR-33343, Turkey;
| | - Chawki Bensouici
- Biotechnology Research Center (CRBT), Ali Mendjli New Town UV 03, B.P E73, Constantine 25016, Algeria;
| | - Mohammed I. Alghonaim
- Biology Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia; (M.I.A.); (S.A.A.)
| | - Khattab Al-Khafaji
- Department of Environmental Science, College of Energy and Environmental Science, Al-Karkh University of Science, Baghdad 10081, Iraq;
| | - Sulaiman A. Alsalamah
- Biology Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia; (M.I.A.); (S.A.A.)
| | - Messaoud Boudjeniba
- Laboratoire d’Ethnobotanique et Substances Naturelles, Departement of Biology, Ecole Normale Supérieure de Kouba, B.P 92, Kouba 16308, Algeria; (M.L.K.); (M.B.); (H.B.); (M.M.)
| | - Mohamed Yousfi
- Fundamental Sciences Laboratory, Amar Telidji University, Laghouat 03000, Algeria;
| | - Fehmi Boufahja
- Biology Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia; (M.I.A.); (S.A.A.)
| | - Hamdi Bendif
- Laboratoire d’Ethnobotanique et Substances Naturelles, Departement of Biology, Ecole Normale Supérieure de Kouba, B.P 92, Kouba 16308, Algeria; (M.L.K.); (M.B.); (H.B.); (M.M.)
- Department of Natural and life Sciences, Faculty of Sciences, University of Msila, Msila 28000, Algeria
| | - Mohamed Mahdid
- Laboratoire d’Ethnobotanique et Substances Naturelles, Departement of Biology, Ecole Normale Supérieure de Kouba, B.P 92, Kouba 16308, Algeria; (M.L.K.); (M.B.); (H.B.); (M.M.)
| |
Collapse
|
7
|
Abadi M, Fadaei V, Salehifar M. In Vitro Inhibition of α-Amylase, α-Glucosidase and Antioxidant Activity of Milk Containing Fenugreek Seed Alcoholic Extract. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2023; 78:566-573. [PMID: 37574513 DOI: 10.1007/s11130-023-01090-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/29/2023] [Indexed: 08/15/2023]
Abstract
The aim of this study was to evaluate the effect of fenugreek seed alcoholic extract (FSAE) at the levels of 0.15% and 0.30% (V/V) on the selected properties of enriched milk during the 10-day storage period at 4 °C. The results demonstrated that with the addition of FSAE, the pH, brightness intensity and white color coefficient decreased and the values of acidity, viscosity, a* and b* indexes, total phenol content (TPC), total flavonoid content (TFC), antioxidant activity (AA) and enzyme inhibitory activity of enriched milk samples increased significantly compared to the control (p < 0.05). During the storage period, a decrease in TPC, TFC, AA and inhibitory activity was observed in all samples (p < 0.05). The FSAE was able to significantly reduce total microbial count (TMC) in milk samples (p < 0.05). In terms of sensory characteristics, the best sensory scores during the storage period were related to the sample containing 0.15% (V/V) FSAE. Overall, a positive and direct relationship was found between the beneficial effects of FSAE and its concentration. Finally, according to the results of the overall acceptance score in sensory tests, the sample containing 0.15% (V/V) FSAE was introduced as the best sample.
Collapse
Affiliation(s)
- Mahsa Abadi
- Department of Food Science and Technology, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran
| | - Vajiheh Fadaei
- Department of Food Science and Technology, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran.
| | - Mania Salehifar
- Department of Food Science and Technology, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran
| |
Collapse
|
8
|
Aidhen IS, Srikanth S, Lal H. The Emerging Promise with O/C‐Glycosides of Important Dietary Phenolic Compounds. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Indrapal Singh Aidhen
- Indian Institute of Technology Madras Department of Chemistry Adyar 600036 Chennai INDIA
| | | | - Heera Lal
- Indian Institute of Technology Madras Chemistry 600036 Chennai INDIA
| |
Collapse
|
9
|
Qi XW, Liu YM, Hu YK, Yuan H, Ayeni EA, Liao X. Ligand fishing based on tubular microchannel modified with monoamine oxidase B for screening of the enzyme's inhibitors from Crocus sativus and Edgeworthia gardneri. J Sep Sci 2022; 45:2394-2405. [PMID: 35461190 DOI: 10.1002/jssc.202200057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/24/2022] [Accepted: 04/17/2022] [Indexed: 11/07/2022]
Abstract
A novel strategy of performing ligand fishing with enzyme-modified open tubular microchannel was proposed for screening bioactive components present in medicinal plants. Monoamine oxidase B was immobilized onto the surface of the microchannel for the first time to specifically extract its ligands when the plant's extracts solution flows through the channel. The thermal and the storage stability of immobilized monoamine oxidase B were significantly enhanced after immobilization. Crocin I and Ⅱ were extracted from Crocus sativus, and tiliroside was extracted from Edgeworthia gardneri. All the three compounds were inhibitors of the enzyme with the half-maximal inhibitory concentration values of 26.70 ± 0.91, 19.88 ± 2.78, and 15.65 ± 0.85 μM, respectively. The enzyme inhibition kinetics and molecular docking were investigated. This is the first report on the inhibitory effects of tiliroside and crocin Ⅱ. The novel ligand fishing method proposed in this work possesses advantages of rapidness, high efficiency, and tiny sample consumption compared to routine ligand fishing, with promising potential for screening active natural products in complex mixtures.
Collapse
Affiliation(s)
- Xu-Wei Qi
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, P. R. China.,University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Yi-Ming Liu
- Department of Chemistry and Biochemistry, Jackson State University, Jackson, Mississippi, USA
| | - Yi-Kao Hu
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, P. R. China.,University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Hao Yuan
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, P. R. China.,University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Emmanuel Ayodeji Ayeni
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, P. R. China.,University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Xun Liao
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, P. R. China
| |
Collapse
|
10
|
Li C, Dai T, Chen J, Chen M, Liang R, Liu C, Du L, McClements DJ. Modification of flavonoids: methods and influences on biological activities. Crit Rev Food Sci Nutr 2022; 63:10637-10658. [PMID: 35687361 DOI: 10.1080/10408398.2022.2083572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Flavonoids are important active ingredients in plant-based food, which have many beneficial effects on health. But the low solubility, poor oral bioavailability, and inferior stability of many flavonoids may limit their applications in the food, cosmetics, and pharmaceutical industries. Structural modification can overcome these shortcomings to improve and extend the application of flavonoids. The study of how to modify flavonoids and the influence of various modifications on biological activity have drawn great interest in the current literature. In this review, the working principles and operating conditions of modification methods were summarized along with their potential and limitations in terms of operational safety, cost, and productivity. The influence of various modifications on biological activities and the structure-activity relationships of flavonoids derivatives were discussed and highlighted, which may give guidance for the synthesis of highly effective active agents. In addition, the safety of flavonoids derivatives is reviewed, and future research directions of flavonoid modification research are discussed.
Collapse
Affiliation(s)
- Changhong Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Taotao Dai
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
- Guangxi Academy of Agricultural Sciences, Agro-food Science and Technology Research Institute, Nanning, China
| | - Jun Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Mingshun Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Ruihong Liang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Chengmei Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Liqing Du
- China Academy of Tropical Agricultural Sciences, South Subtropical Crop Research Institute, Zhanjiang China
| | | |
Collapse
|
11
|
Enhanced recovery of bioactive compounds from Trigonella-foenum graecum seeds by ultrasonic-assisted extraction. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01240-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
12
|
Singh N, Yadav SS, Kumar S, Narashiman B. Ethnopharmacological, phytochemical and clinical studies on Fenugreek (Trigonella foenum-graecum L.). FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101546] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
13
|
Lu X, Dissanayake AA, Xiao C, Gao J, Zhao M, Nair MG. The edible seaweed Laminaria japonica contains cholesterol analogues that inhibit lipid peroxidation and cyclooxygenase enzymes. PLoS One 2022; 17:e0258980. [PMID: 35085233 PMCID: PMC8794173 DOI: 10.1371/journal.pone.0258980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/05/2022] [Indexed: 12/02/2022] Open
Abstract
In this study, 5 sterols were isolated and purified from Laminaria japonica, commonly known as edible brown seaweed, and their structures were identified based on detailed chemical methods and spectroscopic analyses. Spectroscopic analyses characterized 5 sterols as 29-Hydroperoxy-stigmasta-5,24(28)-dien-3β-ol, saringosterol (24-vinyl-cholest-5-ene-3β,24-diol), 24-methylenecholesterol, fucosterol (stigmasta-5,24-diene-3β-ol), and 24-Hydroperoxy-24-vinyl-cholesterol. The bioactivities of these sterols were tested using lipid peroxidation (LPO) and cyclooxygenase (COX-1 and -2) enzyme inhibitory assays. Fucosterol exhibited the highest COX-1 and -2 enzyme inhibitory activities at 59 and 47%, respectively. Saringosterol, 24-methylenecholesterol and fucosterol showed higher LPO inhibitory activity at >50% than the other compounds. In addition, the results of molecular docking revealed that the 5 sterols were located in different pocket of COX-1 and -2 and fucosterol with tetracyclic skeletons and olefin methine achieved the highest binding energy (-7.85 and -9.02 kcal/mol) through hydrophobic interactions and hydrogen bond. Our results confirm the presence of 5 sterols in L. japonica and its significant anti-inflammatory and antioxidant activity.
Collapse
Affiliation(s)
- Xingyu Lu
- School of Light Industry and Food Engineering, Guangxi University, Nanning, China
| | - Amila A. Dissanayake
- Department of Horticulture, Bioactive Natural Products and Phytoceuticals Laboratory, Michigan State University, East Lansing, Michigan, United States of America
| | - Chuqiao Xiao
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou, China
| | - Jie Gao
- School of Light Industry and Food Engineering, Guangxi University, Nanning, China
- Department of Horticulture, Bioactive Natural Products and Phytoceuticals Laboratory, Michigan State University, East Lansing, Michigan, United States of America
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Muraleedharan G. Nair
- Department of Horticulture, Bioactive Natural Products and Phytoceuticals Laboratory, Michigan State University, East Lansing, Michigan, United States of America
| |
Collapse
|
14
|
Comparison between the Antioxidant and Antidiabetic Activity of Fenugreek and Buckthorn in Streptozotocin-Induced Diabetic Male Rats. BIOMED RESEARCH INTERNATIONAL 2021; 2021:7202447. [PMID: 34497854 PMCID: PMC8420976 DOI: 10.1155/2021/7202447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/14/2021] [Indexed: 11/20/2022]
Abstract
This study is aimed at comparing the antidiabetic and antioxidant potential of fenugreek and buckthorn which are commonly used in modulating diabetes in the Middle East. In this study, the antioxidant and antidiabetic activity of the aqueous extracts of the leaf and seed of fenugreek and buckthorn was tested in streptozotocin-induced diabetic male rats fed with a fat-rich diet for 8 weeks. Thirty-six male albino rats were divided into 6 groups (n = 6); the 1st group was the negative control. Diabetes was induced in the other 30 rats using streptozotocin, which were then divided into 5 groups; the 2nd was the untreated positive diabetic group, the 3rd was treated with fenugreek leaf aqueous extract, the 4th was treated with the fenugreek seed aqueous extract, the 5th was treated with buckthorn leaf aqueous extract, and the 6th was treated with buckthorn seed aqueous extract. The positive control group showed an increase in blood sugar, glycated hemoglobin, liver function enzymes, lactate dehydrogenase, kidney indices, total cholesterol, triglycerides, low- and very-low-density lipoprotein, immunoglobulins, and lipid peroxidation and a decrease in high-density lipoprotein, albumin, and antioxidant activity. The histology of the liver and testes showed severe histopathological alterations. Rats of groups 4-6 that were treated with the aqueous extract of the leaf and seed extract of fenugreek and buckthorn showed improvement of all biochemical and histopathological parameters. The seed extract of fenugreek and buckthorn showed more antioxidant activity than their leaves.
Collapse
|
15
|
Asif M, Yousaf HM, Saleem M, Saadullah M, Chohan TA, Shamas MU, Yaseen HS, Mahrukh, Yousaf MU, Yaseen M. Trigonella foenum-graecum Seeds Oil Attenuated Inflammation and Angiogenesis in vivo through Down-Regulation of TNF-α. Anticancer Agents Med Chem 2021; 21:1460-1471. [PMID: 33019940 DOI: 10.2174/1871520620666201005100132] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 07/08/2020] [Accepted: 07/24/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Inflammation is a vital reaction of the natural immune system that protects against encroaching agents. However, uncontrolled inflammation can lead to complications. Trigonella foenumgraecum is traditionally used as an anti-inflammatory herb. OBJECTIVES The current study was conducted to explore the antioxidant, anti-inflammatory, and antiangiogenic potentials of Trigonella foenum-graecum seeds oil. METHODS Oil was extracted from seeds of Trigonella foenum-graecum by cold press method and labelled as TgSO. Phytochemical (GC-MS, Folin-Ciocalteu method) and metal analyses were conducted to evaluate the metalo-chemical profile of TgSO. In vitro antioxidant assays (2,2-diphenyl-1-picrylhydrazyl, 2,2'-azino-bis-3- ethylbenzothiazoline-6-sulfonic acid and ferric reducing antioxidant power) were performed to assess its antioxidant potential. In vitro antimicrobial activity was evaluated using agar disc diffusion method and the safety profile of TgSO was assessed in acute toxicological studies following OECD 425 guidelines. In vivo antiinflammatory activities of TgSO were assessed in carrageenan, serotonin, histamine, formalin, and cotton pelletinduced oedema models. Serum TNF-α, Superoxide Dismutase (SOD) and, Catalases (CAT) levels were assessed by ELISA kits. In vivo antiangiogenic activity of TgSO was screened in chick Chorioallantoic Membrane (CAM) assay. Histopathological studies using excised paws were conducted to observe the effects of TgSO treatment at the tissue level. In silico docking studies were conducted to screen the binding potentials of identified compounds with TNF-α. RESULTS Extraction by cold press method yielded 16% of TgSO. Phytochemical analysis of TgSO through GCMS showed the presence of eugenol, dihydrocoumairn, heptadecanoic acid, tri- and tetradecanoic acid, and hexadecanoic acid, respectively. Total phenolic contents of TgSO were found to be 0.30±0.01mg/g gallic acid equivalent in Folin-Ciocalteu method. Metal analysis indicated the presence of different metals in TgSO. Findings of antioxidant models showed the moderate antioxidant potential of TgSO. Findings of antimicrobial assays showed that TgSO was active against bacterial (S. aureus, S. epidermidis) and fungal (C. albicans, and A. niger) strains. In vivo toxicity study data showed that TgSO was safe up to the dose of 5000 mg/kg. Data of oedema models showed a significant (p<0.05) reduction in oedema development in TgSO treated animals in both acute and chronic models. Histopathological evaluations of paws showed minimum tissue infiltration with inflammatory cells in TgSO-treated animals. Treatment with TgSO also significantly (p<0.05) down-regulated TNF-α in serum while levels of SOD and CAT were up-regulated. Findings of the CAM assay revealed the antiangiogenic activity of TgSO. Findings of in silico docking studies showed that identified phytoconstituents can bind with culprit cytokine (TNF-α). CONCLUSION Data obtained from the current study conclude that TgSO has antioxidant, anti-inflammatory, and antiangiogenic effects that validate its traditional uses. Synergistic actions of different phytoconstituents are proposed to be responsible for the observed effects.
Collapse
Affiliation(s)
- Muhammad Asif
- Department of Pharmacology, Faculty of Pharmacy, The Islamia University of Bahawalpur, Punjab, Pakistan
| | - Hafiz M Yousaf
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Mohammad Saleem
- Punjab University College of Pharmacy, University of the Punjab, Lahore, Pakistan
| | - Malik Saadullah
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Tahir A Chohan
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | | | - Hafiza S Yaseen
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Mahrukh
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Muhammad U Yousaf
- Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Punjab, Pakistan
| | | |
Collapse
|
16
|
Suagee-Bedore JK, Shen Y, Porr S, Girard ID, Bennett-Wimbush K, Wagner AL. Impacts of DigestaWell NRG Supplementation on Post Exercise Muscle Soreness in Unconditioned Horses, a Pilot Study. J Equine Vet Sci 2021; 101:103455. [PMID: 33993938 DOI: 10.1016/j.jevs.2021.103455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/15/2021] [Accepted: 03/15/2021] [Indexed: 10/21/2022]
Abstract
Exercising horses are commonly plagued by muscle fatigue and soreness, which can result in reduced performance ability. In the present study, ten unconditioned horses were fed 200g per day DigestaWell NRG, a commercial dietary supplement containing Yucca schidigera and Trigonella foenum-graecum, two herbs shown in other species to reduce post-exercise muscle pain and soreness. A control, unsupplemented group contained ten horses of similar age, breed, and gender. Horses completed a 50 minutes, ridden standardized exercise test of moderate intensity immediately prior to (Period1) and after 28 days of supplementation (Period2). Muscle soreness and tightness were evaluated 24 hours prior to and after each exercise test and used to determine the percent increase in post-exercise muscle soreness and tightness. Blood samples were collected before, and at 10 and 30 minutes, and 1, 4, and 24 hours post exercise. Plasma was analyzed for glucose, lactate, non-esterified fatty acid, tumor necrosis factor-α, and interleukin-1β concentrations. Data were analyzed by repeated measures ANOVA using SAS Enterprise Guide v. 7.1. No changes in plasma parameters were indicated between periods for unsupplemented horses (P > 0.1) during Period2, excepting glucose, which was greater during Period2 (P = 0.018). Supplemented horses had lesser concentrations of tumor necrosis factor-α (P = 0.016) and lactate (P = 0.058) during Period2 than during Period1. During Period2, supplemented horses experienced a smaller percent increase in post exercise muscle soreness (P = 0.031). DigestaWell NRG supplementation may benefit unconditioned horses undergoing moderate intensity exercise through reducing lactate production and inflammation.
Collapse
Affiliation(s)
| | | | - Shea Porr
- Murray State University, Murray, KY.
| | - Ivan D Girard
- Probiotech International, St-Hyacinthe, Quebec, Canada.
| | | | | |
Collapse
|
17
|
Verghese M, Willis S, Boateng J, Gomaa A, Kaur R. Effect of Food Processing on Antioxidant Potential, Availability, and Bioavailability. Annu Rev Food Sci Technol 2021; 12:307-329. [PMID: 33492989 DOI: 10.1146/annurev-food-062420-105140] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Antioxidants are understood to play a key role in disease prevention; because of this, research and interest in these compounds are ever increasing. Antioxidative phytochemicals from natural sources are preferred, as some negative implications have been associated with synthetic antioxidants. Beans, nuts, seeds, fruits, and vegetables, to name a few, are important sources of phytochemicals, which have purported health benefits. The aforementioned plant sources are reportedly rich in bioactive compounds, most of which undergo some form of processing (boiling, steaming, soaking) prior to consumption. This article briefly reviews selected plants (beans, nuts, seeds, fruits, and vegetables) and the effects of processing on the antioxidant potential, availability, and bioavailability of phytochemicals, with research from our laboratory and other studies determining the health benefits of and processing effects on bioactive compounds.
Collapse
Affiliation(s)
- Martha Verghese
- Department of Food and Animal Sciences, Alabama A&M University, Normal, Alabama 35762-4900, USA;
| | - Shantrell Willis
- Department of Food and Animal Sciences, Alabama A&M University, Normal, Alabama 35762-4900, USA;
| | - Judith Boateng
- Department of Food and Animal Sciences, Alabama A&M University, Normal, Alabama 35762-4900, USA;
| | - Ahmed Gomaa
- Department of Food and Animal Sciences, Alabama A&M University, Normal, Alabama 35762-4900, USA;
| | - Rajwinder Kaur
- Department of Food and Animal Sciences, Alabama A&M University, Normal, Alabama 35762-4900, USA;
| |
Collapse
|
18
|
Bruce-Keller AJ, Richard AJ, Fernandez-Kim SO, Ribnicky DM, Salbaum JM, Newman S, Carmouche R, Stephens JM. Fenugreek Counters the Effects of High Fat Diet on Gut Microbiota in Mice: Links to Metabolic Benefit. Sci Rep 2020; 10:1245. [PMID: 31988303 PMCID: PMC6985225 DOI: 10.1038/s41598-020-58005-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 01/07/2020] [Indexed: 02/06/2023] Open
Abstract
Fenugreek (Trigonella foenum-graecum) is an annual herbaceous plant and a staple of traditional health remedies for metabolic conditions including high cholesterol and diabetes. While the mechanisms of the beneficial actions of fenugreek remain unknown, a role for intestinal microbiota in metabolic homeostasis is likely. To determine if fenugreek utilizes intestinal bacteria to offset the adverse effects of high fat diets, C57BL/6J mice were fed control/low fat (CD) or high fat (HFD) diets each supplemented with or without 2% (w/w) fenugreek for 16 weeks. The effects of fenugreek and HFD on gut microbiota were comprehensively mapped and then statistically assessed in relation to effects on metrics of body weight, hyperlipidemia, and glucose tolerance. 16S metagenomic analyses revealed robust and significant effects of fenugreek on gut microbiota, with alterations in both alpha and beta diversity as well as taxonomic redistribution under both CD and HFD conditions. As previously reported, fenugreek attenuated HFD-induced hyperlipidemia and stabilized glucose tolerance without affecting body weight. Finally, fenugreek specifically reversed the dysbiotic effects of HFD on numerous taxa in a manner tightly correlated with overall metabolic function. Collectively, these data reinforce the essential link between gut microbiota and metabolic syndrome and suggest that the preservation of healthy populations of gut microbiota participates in the beneficial properties of fenugreek in the context of modern Western-style diets.
Collapse
Affiliation(s)
- Annadora J Bruce-Keller
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA.
| | - Allison J Richard
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA
| | - Sun-Ok Fernandez-Kim
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA
| | - David M Ribnicky
- Department of Plant Biology, Rutgers University, New Brunswick, NJ, 08901, USA
| | - J Michael Salbaum
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA
| | - Susan Newman
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA
| | - Richard Carmouche
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA
| | - Jacqueline M Stephens
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA
| |
Collapse
|
19
|
Kaur S, Sadwal S. Studies on the phytomodulatory potential of fenugreek (
Trigonella foenum‐graecum
) on bisphenol‐A induced testicular damage in mice. Andrologia 2019; 52:e13492. [DOI: 10.1111/and.13492] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 09/29/2019] [Accepted: 10/16/2019] [Indexed: 12/16/2022] Open
Affiliation(s)
| | - Shilpa Sadwal
- Department of Biophysics Panjab University Chandigarh India
| |
Collapse
|
20
|
Fenugreek dermal patch, a new natural topical antinociceptive medication for relieving the postherniotomy pain, a double-blind placebo controlled trial. ACTA ACUST UNITED AC 2019; 16:/j/jcim.ahead-of-print/jcim-2018-0082/jcim-2018-0082.xml. [DOI: 10.1515/jcim-2018-0082] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 09/12/2018] [Indexed: 12/11/2022]
Abstract
Abstract
Background
Fenugreek seeds have shown antinociceptive effect in animal studies. This double-blind placebo controlled trial was designed to study the effect of fenugreek transdermal patch 10% (FDP) for management of inguinal hernia (IH) post-operative pain.
Methods
Standardized extract of fenugreek seeds was used for FDP formulation. Ninety patients treated with 10% FDP, diclofenac dermal patch 1% (DP) and placebo twice daily after IH surgery. The pain intensity score was evaluated using a visual analogue score (VAS) up to 48 h after operation. Morphine consumption and diclofenac suppository demand were evaluated too.
Results
The pain score was significantly reduced in FDP group in comparison with the placebo group. This effect was also significantly different from DP up to 6 h after surgery (p<0.05). Morphine consumption and diclofenc suppository demand were significantly decreased in FDP group (p<0.05).
Conclusion
In all, results of the present study indicated that FDP decreases pain score and demand for morphine in post-surgery patients in comparison to diclofenac patch, and this preparation could be a suit option as a natural antinociceptive agent for pain management.
Collapse
|
21
|
Starowicz M, Zieliński H. Inhibition of Advanced Glycation End-Product Formation by High Antioxidant-Leveled Spices Commonly Used in European Cuisine. Antioxidants (Basel) 2019; 8:antiox8040100. [PMID: 30991695 PMCID: PMC6523868 DOI: 10.3390/antiox8040100] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/01/2019] [Accepted: 04/03/2019] [Indexed: 01/13/2023] Open
Abstract
Spices and herbs, as good sources of polyphenols, could be strong inhibitors of advanced glycation end-product (AGE) formation. The aim of this research was to measure the ability of various spices to inhibit AGEs and to study the correlation of AGE inhibition with total phenolic (TP) content and antioxidant capacity. Fourteen spices commonly used in European cuisine were extracted with a 50% ethanol solution, and their water and total phenolic contents and antioxidant capacities were examined. Antioxidant capacity was evaluated using three methods: (1) Measurement of the radical scavenging ability of 2,2'-azino-bis-(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) and (2) 2,2-diphenyl-1-picrylhydrazyl (DPPH●); and (3) photochemiluminescence (PCL) assay. Antiglycation properties were studied in vivo using two model systems: Bovine serum albumin-glucose (BSA-glucose) and bovine serum albumin-methylglyoxal (BSA-MGO). The most potent glycation inhibitors, according to the BSA-MGO assay, were star anise (88%), cinnamon (85%), allspice (81%), and cloves (79%), whereas in the BSA-glucose measurement, oregano was noted to be a very effective inhibitor of the glycation process. The ability to inhibit glycation was highly correlated with TP values in the BSA-MGO and BSA-glucose assay (r = 0.84 and 0.76, respectively). Our research showed the high antiglycation ability of cinnamon, cloves, and allspice, and we suggest, for the first time, that anise could also be considered a good glycation inhibitor.
Collapse
Affiliation(s)
- Małgorzata Starowicz
- Department of Chemistry and Biodynamics of Food, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland.
| | - Henryk Zieliński
- Department of Chemistry and Biodynamics of Food, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland.
| |
Collapse
|
22
|
Thakur RS, Ahirwar B. A steroidal derivative from Trigonella foenum graecum L. that induces apoptosis in vitro and in vivo. J Food Drug Anal 2019; 27:231-239. [PMID: 30648576 PMCID: PMC9298615 DOI: 10.1016/j.jfda.2018.05.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 04/19/2018] [Accepted: 05/02/2018] [Indexed: 12/19/2022] Open
Abstract
Trigonella foenum graecum L. is a dietary herb used in traditional medicine system. In this study, we investigated the cytotoxicity, antitumor, antimetastatic and antiangiogenic effect of the steroidal compound, ethyl iso-allocholate isolated from T. foenum graecum L. seeds against A549 lung cancer cells in vitro and in vivo. Among all the isolated compounds, the ethyl iso-allocholate rendered the highest cytotoxicity potential. It showed least percentage cell viability in trypan blue assay and lowest nuclei count in hoechst staining. The caspase glo assay and western blot analysis showed the significant caspase 3 cleavage, indicating caspase dependent apoptosis. Consistent with the in vitro data, ethyl iso-allocholate showed highest percentage tumor growth inhibition i.e. 80 ± 5% in zebrafish, equivalent to doxorubicin. It significantly reduced angiogenesis to 5 ± 0.8% (**P < 0.01), compared to negative control group which was 60 ± 2%. The ethyl iso-allocholate showed 55 ± 3% inhibition in liver metastasis. To investigate the safety of the compounds on normal tissues, the percentage mortality was examined. The ethyl iso-allocholate showed zero percent mortality of zebrafish. These results indicate that the steroidal derivative isolated from T. foenum-graecum seeds induces caspase dependent apoptosis in cancer cells and reduces tumor growth, metastasis and angiogenesis in vivo, as well as it is safe on the normal tissues. The in vitro and in vivo anticancer studies suggest that the cytotoxic compound ethyl iso-allocholate has potential application in pharmaceutical industry.
Collapse
|
23
|
Odewumi C, Latinwo LM, Ii RLL, Badisa VL, Ahkinyala CA, Kent-First M. Comparative whole genome transcriptome analysis and fenugreek leaf extract modulation on cadmium‑induced toxicity in liver cells. Int J Mol Med 2018; 42:735-744. [PMID: 29749534 PMCID: PMC6034912 DOI: 10.3892/ijmm.2018.3669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 02/23/2018] [Indexed: 01/15/2023] Open
Abstract
Cadmium (Cd), an economically valuable metal, is widely used in various industrial processes. Although it is of economic value, it is hazardous to human health. Cd accumulates in vital organs where it causes various diseases. Natural compounds with chelating or antioxidant properties have been tested to reduce the toxic effect of Cd. The anti‑oxidant, anti‑diabetic and hypocholesterolemic properties of fenugreek (Trigonella foenum-graecum) leaves make it a candidate for investigation as protective agent against Cd‑induced toxicity. In the present study, the protective effects of fenugreek leaf extract (FLE) on cell viability, morphology, and whole genomic transcription in cadmium chloride (CdCl2)‑treated rat liver cells were analyzed. The cells were treated with 25 µM CdCl2 alone, or co‑treated with 5 µg/ml FLE for 48 h. The co‑treated cells were pretreated with FLE for 2 or 4 h, followed by CdCl2 treatment. Genomic transcription analysis was performed in the CdCl2‑treated cells following treatment for 6 h. The CdCl2 caused a significant decrease in viability (35.8±4.1%) and morphological distortion of the cells, compared with the untreated control cells; whereas 4 h pretreatment with FLE (5 µg/ml) reversed the Cd‑induced morphology alteration and increased the cell viability to 102±3.8%. Genomic transcription analysis of the CdCl2 only‑treated cells showed 61 upregulated and 124 downregulated genes, compared with 180 upregulated and 162 downregulated genes in the FLE pretreated cells. Furthermore, 37 and 26% of the affected total genomic genes in the CdCl2 only‑treated cells were involved in binding and catalytic activities, respectively, whereas 50 and 20% of the genes in the FLE pretreated cells were involved in binding and catalytic activities, respectively. In conclusion, these results suggested that genome transcriptome modulation may be important in the protective effect of FLE against Cd‑induced toxicity in normal rat liver cells.
Collapse
Affiliation(s)
- Caroline Odewumi
- Department of Biological Sciences, Florida A&M University, Tallahassee, FL 32307
| | - Lekan M. Latinwo
- Department of Biological Sciences, Florida A&M University, Tallahassee, FL 32307
| | | | - Veera L.D. Badisa
- Department of Biological Sciences, Florida A&M University, Tallahassee, FL 32307
| | | | - Marijo Kent-First
- Department of Biological Sciences, Florida A&M University, Tallahassee, FL 32307
| |
Collapse
|
24
|
Fenugreek supplementation during high-fat feeding improves specific markers of metabolic health. Sci Rep 2017; 7:12770. [PMID: 28986580 PMCID: PMC5630574 DOI: 10.1038/s41598-017-12846-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 09/14/2017] [Indexed: 12/12/2022] Open
Abstract
To assess the metabolically beneficial effects of fenugreek (Trigonella foenum-graecum), C57BL/6J mice were fed a low- or high-fat diet for 16 weeks with or without 2% (w/w) fenugreek supplementation. Body weight, body composition, energy expenditure, food intake, and insulin/glucose tolerance were measured regularly, and tissues were collected for histological and biochemical analysis after 16 weeks of diet exposure. Fenugreek did not alter body weight, fat mass, or food intake in either group, but did transiently improve glucose tolerance in high fat-fed mice. Fenugreek also significantly improved high-density lipoprotein to low-density lipoprotein ratios in high fat-fed mice without affecting circulating total cholesterol, triglycerides, or glycerol levels. Fenugreek decreased hepatic expression of fatty acid-binding protein 4 and increased subcutaneous inguinal adipose tissue expression of adiponectin, but did not prevent hepatic steatosis. Notably, fenugreek was not as effective at improving glucose tolerance as was four days of voluntary wheel running. Overall, our results demonstrate that fenugreek promotes metabolic resiliency via significant and selected effects on glucose regulation, hyperlipidemia, and adipose pathology; but may not be as effective as behavioral modifications at preventing the adverse metabolic consequences of a high fat diet.
Collapse
|
25
|
Chen L, Teng H, Xie Z, Cao H, Cheang WS, Skalicka-Woniak K, Georgiev MI, Xiao J. Modifications of dietary flavonoids towards improved bioactivity: An update on structure-activity relationship. Crit Rev Food Sci Nutr 2017; 58:513-527. [PMID: 27438892 DOI: 10.1080/10408398.2016.1196334] [Citation(s) in RCA: 172] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Over the past two decades, extensive studies have revealed that inflammation represents a major risk factor for various human diseases. Chronic inflammatory responses predispose to pathological progression of chronic illnesses featured with penetration of inflammatory cells, dysregulation of cellular signaling, excessive generation of cytokines, and loss of barrier function. Hence, the suppression of inflammation has the potential to delay, prevent, and to treat chronic diseases. Flavonoids, which are widely distributed in humans daily diet, such as vegetables, fruits, tea and cocoa, among others, are considered as bioactive compounds with anti-inflammatory potential. Modification of flavonoids including hydroxylation, o-methylation, and glycosylation, can alter their metabolic features and affect mechanisms of inflammation. Structure-activity relationships among naturally occurred flavonoids hence provide us with a preliminary insight into their anti-inflammatory potential, not only attributing to the antioxidant capacity, but also to modulate inflammatory mediators. The present review summarizes current knowledge and underlies mechanisms of anti-inflammatory activities of dietary flavonoids and their influences involved in the development of various inflammatory-related chronic diseases. In addition, the established structure-activity relationships of phenolic compounds in this review may give an insight for the screening of new anti-inflammatory agents from dietary materials.
Collapse
Affiliation(s)
- Lei Chen
- a College of Food Science , Fujian Agriculture and Forestry University , Fuzhou , Fujian , China
| | - Hui Teng
- a College of Food Science , Fujian Agriculture and Forestry University , Fuzhou , Fujian , China
| | - Zhenglu Xie
- b Jinshan College , Fujian Agriculture and Forestry University , Fuzhou , Fujian , China
| | - Hui Cao
- c Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade , Taipa , Macau
| | - Wai San Cheang
- c Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade , Taipa , Macau
| | - Krystyna Skalicka-Woniak
- d Department of Pharmacognosy with Medicinal Plant Unit , Medical University of Lublin , Lublin , Poland
| | - Milen I Georgiev
- e Group of Plant Cell Biotechnology and Metabolomics , The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences , Plovdiv , Bulgaria.,f Center of Plant Systems Biology and Biotechnology , Plovdiv , Bulgaria
| | - Jianbo Xiao
- c Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade , Taipa , Macau
| |
Collapse
|
26
|
Guardiola FA, Bahi A, Bakhrouf A, Esteban MA. Effects of dietary supplementation with fenugreek seeds, alone or in combination with probiotics, on gilthead seabream (Sparus aurata L.) skin mucosal immunity. FISH & SHELLFISH IMMUNOLOGY 2017; 65:169-178. [PMID: 28433714 DOI: 10.1016/j.fsi.2017.04.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 03/15/2017] [Accepted: 04/18/2017] [Indexed: 06/07/2023]
Abstract
Despite increasing interest in modulating the immune response of fish, providing a combination of probiotics and herbal immunostimulants in aquafeed has rarely has been studied. The effects on gilthead seabream (Sparus aurata L.) of the dietary administration of fenugreek (Trigonella foenum graecum) seeds alone (FE), or combined with one of the following probiotic strains: Bacillus licheniformis (FEBL), Lactobacillus plantarum (FELP) or Bacillus subtilis (FEBS) were evaluated. Fish were fed a control or one of the supplemented diets for 3 weeks. After 2 and 3 weeks of the feeding trial, the abundance of terminal carbohydrates, IgM levels, enzymatic activities (proteases, alkaline phosphatase, esterase and ceruloplasmin) and bactericidal activity were determined in skin mucus. Our results demonstrated that the dietary administration of FE in combination with L. plantarum, particularly, increased carbohydrate abundance, the activity of certain enzymes such as ceruloplasmin, and bactericidal activity against the pathogenic bacterium Photobacterium damselae and the non-pathogenic bacterium B. subtilis in skin mucus at the end of the trial. The carbohydrates most affected by the FELP diet were mannose/glucose, N-acetyl-d-galactosamine and N-acetyl-β-d-glucosamine. Interestingly, IgM levels were significantly higher in fish fed the FELP and FEBS diets whilst protease activity generally increased in all supplemented diets, which could suggests that the main effect in this activity was to the result of FE supplementation although that fact cannot be confirmed because the effects of probiotics addition alone were not studied. These results suggest that the combined dietary administration of fenugreek and L. plantarum will best enhance the skin mucosal immunity response of gilthead seabream.
Collapse
Affiliation(s)
- F A Guardiola
- Fish Innate Immune System Group, Department of Cell Biology and Histology, Faculty of Biology, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", University of Murcia, 30100 Murcia, Spain; Fish Nutrition & Immunobiology Group, Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR), University of Porto, Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4450-208, Porto, Portugal
| | - A Bahi
- Laboratory of Analysis, Treatment and Valorization of Pollutants of the Environment and Products, Faculty of Pharmacy, University of Monastir, Tunisia
| | - A Bakhrouf
- Laboratory of Analysis, Treatment and Valorization of Pollutants of the Environment and Products, Faculty of Pharmacy, University of Monastir, Tunisia
| | - M A Esteban
- Fish Innate Immune System Group, Department of Cell Biology and Histology, Faculty of Biology, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", University of Murcia, 30100 Murcia, Spain.
| |
Collapse
|
27
|
El Bairi K, Ouzir M, Agnieszka N, Khalki L. Anticancer potential of Trigonella foenum graecum: Cellular and molecular targets. Biomed Pharmacother 2017; 90:479-491. [PMID: 28391170 DOI: 10.1016/j.biopha.2017.03.071] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2017] [Revised: 03/21/2017] [Accepted: 03/24/2017] [Indexed: 02/08/2023] Open
Abstract
A growing body of evidence supported by numerous studies on tumorigenesis confirms that it is possible to target various hallmarks of cancer. Recent studies have shown that plant-derived molecules may be used in targeting different signaling pathways for cancer drug discovery. The present paper gives an insight into the anticancer potential of fenugreek and lists the existing studies that have been carried out to demonstrate the advantages of the use of fenugreek in cancer treatment and prevention. It also aims at opening up new perspectives in the development of new drugs of natural origins in the future clinical trials. This review article will discuss; (1) the chemical constituents and bioactive compounds of fenugreek; (2) effects on oxidative stress and inflammation; (3) effects on proliferation, apoptosis, and invasion; (4) toxicity of fenugreek; and 5) future directions in cancer drug development. All of the experimental studies discussed in this paper suggest that multiple signaling pathways (hallmarks) are involved in the anticancer activities of fenugreek, but their efficacy is still unclear, which requires further investigation.
Collapse
Affiliation(s)
- Khalid El Bairi
- Independent Research Team in Cancer Biology and Bioactive Compounds, Mohamed 1st University, Oujda, Morocco.
| | - Mounir Ouzir
- Laboratory of Biochemistry and Immunology, Faculty of Sciences, University Mohammed V, Rabat, Morocco
| | - Najda Agnieszka
- Quality Laboratory of Vegetable and Medicinal Materials, Department of Vegetable Crops and Medicinal Plants, University of Life Sciences in Lublin,Leszczyńskiego Street 58, 20-068 Lublin, Poland
| | - Loubna Khalki
- Neuroscience Laboratory, UM6SS-Research Center, Mohammed VI University of Health Sciences, Casablanca, Morocco
| |
Collapse
|
28
|
Omezzine F, Bouaziz M, Daami-Remadi M, Simmonds MS, Haouala R. Chemical composition and antifungal activity of Trigonella foenum-graecum L. varied with plant ploidy level and developmental stage. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2014.03.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
|
29
|
Nagulapalli Venkata KC, Swaroop A, Bagchi D, Bishayee A. A small plant with big benefits: Fenugreek (Trigonella foenum-graecum Linn.) for disease prevention and health promotion. Mol Nutr Food Res 2017; 61. [PMID: 28266134 DOI: 10.1002/mnfr.201600950] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 02/22/2017] [Accepted: 02/28/2017] [Indexed: 11/06/2022]
Abstract
Plant-derived natural products have long-standing utility toward treating degenerative diseases. It is estimated that about two-thirds of world population depend on traditional medicine for primary medical needs. Fenugreek (Trigonella foenum-graecum Linn.), a short-living annual medicinal plant belonging to Fabaceae family, is used extensively in various parts of the world as herb, food, spice, and traditional medicine. Fenugreek is considered as one of the oldest medicinal plants and its health-promoting effects have been cited in Ayurveda and traditional Chinese medicine. The investigations into the chemical composition and pharmacological actions have seen a renaissance in recent years. Extensive preclinical and clinical research have outlined the pharmaceutical uses of fenugreek as antidiabetic, antihyperlipidemic, antiobesity, anticancer, anti-inflammatory, antioxidant, antifungal, antibacterial, galactogogue and for miscellaneous pharmacological effects, including improving women's health. The pharmacological actions of fenugreek are attributed to diverse array of phytoconstituents. The phytochemical analysis reveals the presence of steroids, alkaloids, saponins, polyphenols, flavonoids, lipids, carbohydrates, amino acids, and hydrocarbons. This review aims to summarize and critically analyze the current available literature to understand the potential of fenugreek for disease prevention and health improvement with special emphasis on cellular and molecular mechanisms. Current challenges and new directions of research on fenugreek are also discussed.
Collapse
Affiliation(s)
| | | | - Debasis Bagchi
- Cepham Research Center, Piscataway, NJ, USA.,Department of Pharmacological and Pharmaceutical Sciences, University of Houston College of Pharmacy, Houston, TX, USA
| | - Anupam Bishayee
- Department of Pharmaceutical Sciences, College of Pharmacy, Larkin University, Miami, FL, USA
| |
Collapse
|
30
|
Weisany W, Sohrabi Y, Siosemardeh A, Ghassemi-Golezani K. Funneliformis mosseaefungi changed essential oil composition inTrigonella foenum graecumL.,Coriandrum sativumL. andNigella sativa L. JOURNAL OF ESSENTIAL OIL RESEARCH 2016. [DOI: 10.1080/10412905.2016.1216469] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
31
|
Derakhshan AR. Natural Treatments for Fissure in Ano Used by Traditional Persian Scholars, Razi (Rhazes) and Ibn Sina (Avicenna). J Evid Based Complementary Altern Med 2016; 22:324-333. [PMID: 27279645 DOI: 10.1177/2156587216650302] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Most cases of chronic fissure do not respond to medical treatment. Razi and Ibn Sina were 2 of the best-known scientists of ancient Persia. The purpose of this study was to find out new scientific evidence in modern medicine about their recommendations, in order to find certain clues to conduct useful researches in the future. First, treatments of anal fissure mentioned by Razi and Ibn Sina were reviewed. Then, literature search was made in electronic databases including PubMed, Scopus, and Google Scholar. Management of anal fissure according to Razi's and Ibn Sina's practices is done based on 3 interventions: lifestyle modifications, drug treatments, and manual procedures. Almost all remedies suggested by Razi and Ibn Sina have shown their effects on fissure in ano via several mechanisms of action in many in vitro and in vivo studies; Still there is lack of human studies on the subject.
Collapse
|
32
|
He Y, Wang X, Suo Y, Ding C, Wang H. Efficient Protocol for Isolation of Rhaponticin and Rhapontigenin with Consecutive Sample Injection from Fenugreek (Trigonella foenum-graecum L.) by HSCCC. J Chromatogr Sci 2015; 54:479-85. [PMID: 26598549 DOI: 10.1093/chromsci/bmv169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Indexed: 11/14/2022]
Abstract
High efficiency and less solvent consumption are the essential requirements of high-speed countercurrent chromatography (HSCCC), especially for the large-scale preparation. In this study, an efficient HSCCC strategy with consecutive sample injection was successfully developed to rapidly separate and purify rhaponticin and rhapontigenin from the seeds of the Chinese medicinal herb fenugreek (Trigonella foenum-graecum L.). The effective separation was achieved using n-hexane-ethyl acetate-methanol-water (1:4:2:6, v/v/v/v) as the two-phase solvent system, in which the mobile phase was eluted at an optimized flow rate of 2.2 mL/min and a revolution speed of 850 rpm. After consecutively loading four identical fenugreek samples, each containing 120 mg, HSCCC separation yielded 146.4 mg of rhaponticin and 174.8 mg of rhapontigenin with purities of 98.6 and 99.1%, respectively, as determined by high-performance liquid chromatography at 320 nm. Their chemical structures were identified using UV spectroscopy, (1)H-NMR and (13)C-NMR. The HSCCC method with consecutive sample injection allowed faster separation and produced less solvent waste, suggesting that it is an efficient way to rapidly separate and purify natural products on a large scale.
Collapse
Affiliation(s)
- Yanfeng He
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, P. R. China College of Pharmacy, Qinghai Nationalities University, Xining, P. R. China University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Xiaoyan Wang
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, P. R. China
| | - Yourui Suo
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, P. R. China
| | - Chenxu Ding
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, P. R. China
| | - Honglun Wang
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, P. R. China
| |
Collapse
|
33
|
Cao J, Zheng Y, Xia X, Wang Q, Xiao J. Total flavonoid contents, antioxidant potential and acetylcholinesterase inhibition activity of the extracts from 15 ferns in China. INDUSTRIAL CROPS AND PRODUCTS 2015. [DOI: 10.1016/j.indcrop.2015.04.064] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
34
|
Awad E, Cerezuela R, Esteban MÁ. Effects of fenugreek (Trigonella foenum graecum) on gilthead seabream (Sparus aurata L.) immune status and growth performance. FISH & SHELLFISH IMMUNOLOGY 2015; 45:454-464. [PMID: 25956720 DOI: 10.1016/j.fsi.2015.04.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Revised: 04/27/2015] [Accepted: 04/27/2015] [Indexed: 06/04/2023]
Abstract
The possible effect of dietary administration of fenugreek (Trigonella foenum graecum) on gilthead seabream (Sparus aurata L.) immune status and growth performance was studied. Fish were divided into 4 groups before being fed with commercial diet supplemented with 0% (control), 1%, 5% and 10% of fenugreek seeds for 4 weeks. The effects of the diets were analysed on the cellular (respiratory burst activity and leucocyte peroxidase content) and humoral (complement activity, antiprotease, total protein, peroxidase, and IgM level) immune parameters, as well as growth and haematological parameters (WBC and RBC counts). The results recorded enhancement in all the assayed parameters in fish fed fenugreek diets comparing to control fish. The expression of several immune-related genes in head-kidney (MHC1, CSF-1R, IL-8, and IgM) and different antioxidant enzyme genes in liver (GR, CAT and SOD) of seabream specimens were also investigated. Again, the highest fenugreek doses tested provoked significant up-regulation in most of immune-related genes and antioxidant enzyme genes (p < 0.05). No adverse effects were observed on intestine and liver morphology on fish fed fenugreek diets. The present results suggest that the fenugreek seed, specially the highest dosage used in the present work could be considered a good food supplement to improve the immune status and increase the production of gilthead seabream.
Collapse
Affiliation(s)
- Elham Awad
- Department of Hydrobiology, National Research Center, Giza, Egypt; Fish Innate Immune System Group, Department of Cell Biology and Histology, Faculty of Biology, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, 30100 Murcia, Spain
| | - Rebeca Cerezuela
- Fish Innate Immune System Group, Department of Cell Biology and Histology, Faculty of Biology, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, 30100 Murcia, Spain
| | - M Ángeles Esteban
- Fish Innate Immune System Group, Department of Cell Biology and Histology, Faculty of Biology, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, 30100 Murcia, Spain.
| |
Collapse
|
35
|
|
36
|
Benayad Z, Gómez-Cordovés C, Es-Safi NE. Characterization of flavonoid glycosides from fenugreek (Trigonella foenum-graecum) crude seeds by HPLC-DAD-ESI/MS analysis. Int J Mol Sci 2014; 15:20668-85. [PMID: 25393509 PMCID: PMC4264189 DOI: 10.3390/ijms151120668] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Revised: 10/28/2014] [Accepted: 11/03/2014] [Indexed: 11/17/2022] Open
Abstract
Fenugreek (Trigonella foenum-graecum) is a medicinal plant which is widely used for its pharmacological properties. In this study the phenolic composition of fenugreek crude seeds originating from Morocco has been investigated. Extraction was performed from defatted seeds by a hydromethanolic solution using an Accelerated Solvent Extractor. HPLC technique coupled to negative ion electrospray ionization mass spectrometry and diode array detection was employed to identify the polyphenol in the obtained extract. The obtained results allowed the detection of 32 phenolic compounds among which various flavonoid glycosides and phenolic acids have been tentatively identified on the basis of their UV and MS spectra, and comparisons with standards when available, as well as with literature data. A systematic study of the obtained MS spectra and the observed fragmentation showed that most of the identified compounds were acylated and non-acylated flavonoids with apigenin, luteolin and kaempferol as aglycons. Hydroxycinnamic acids mostly dominated by caffeic acid derivatives were also detected. The quantitative analysis of the identified compounds showed that the phenolic composition of the studied crude fenugreek seeds was predominantly acylated and non-acylated flavone derivatives with apigenin as the main aglycon.
Collapse
Affiliation(s)
- Zakia Benayad
- Institute of Food science, Technology and Nutrition of the Spanish National Research Council (ICTAN-CSIC), Juan de la Cierva 3, Madrid 28006, Spain.
| | - Carmen Gómez-Cordovés
- Institute of Food science, Technology and Nutrition of the Spanish National Research Council (ICTAN-CSIC), Juan de la Cierva 3, Madrid 28006, Spain.
| | - Nour Eddine Es-Safi
- Team of Organic Chemistry and Physico-Chemical Studies, Ecole Normale Superieure, Mohammed V University of Rabat, P.O. Box 5118, 10200 Rabat, Morocco.
| |
Collapse
|
37
|
Król-Kogus B, Głód D, Krauze-Baranowska M, Matławska I. Application of one- and two-dimensional high-performance liquid chromatography methodologies for the analysis of C-glycosylflavones from fenugreek seeds. J Chromatogr A 2014; 1367:48-56. [DOI: 10.1016/j.chroma.2014.09.039] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Revised: 09/12/2014] [Accepted: 09/16/2014] [Indexed: 01/31/2023]
|
38
|
Wei Z, Pan Y, Li L, Huang Y, Qi X, Luo M, Zu Y, Fu Y. Simultaneous determination of phenolic compounds inEquisetum palustreL. by ultra high performance liquid chromatography with tandem mass spectrometry combined with matrix solid-phase dispersion extraction. J Sep Sci 2014; 37:3045-51. [DOI: 10.1002/jssc.201400575] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2014] [Revised: 07/23/2014] [Accepted: 07/28/2014] [Indexed: 12/15/2022]
Affiliation(s)
- Zuofu Wei
- Key Laboratory of Forest Plant Ecology; Ministry of Education; Northeast Forestry University; Harbin P.R.China
- Engineering Research Center of Forest Bio-preparation; Ministry of Education; Northeast Forestry University; Harbin P.R. China
| | - Youzhi Pan
- Jiangsu Kanion Parmaceutical Co. Ltd; Lianyungang P.R. China
| | - Lu Li
- Key Laboratory of Forest Plant Ecology; Ministry of Education; Northeast Forestry University; Harbin P.R.China
- Engineering Research Center of Forest Bio-preparation; Ministry of Education; Northeast Forestry University; Harbin P.R. China
| | - Yuyang Huang
- Key Laboratory of Forest Plant Ecology; Ministry of Education; Northeast Forestry University; Harbin P.R.China
- Engineering Research Center of Forest Bio-preparation; Ministry of Education; Northeast Forestry University; Harbin P.R. China
| | - Xiaolin Qi
- Key Laboratory of Forest Plant Ecology; Ministry of Education; Northeast Forestry University; Harbin P.R.China
- Engineering Research Center of Forest Bio-preparation; Ministry of Education; Northeast Forestry University; Harbin P.R. China
| | - Meng Luo
- Key Laboratory of Forest Plant Ecology; Ministry of Education; Northeast Forestry University; Harbin P.R.China
- Engineering Research Center of Forest Bio-preparation; Ministry of Education; Northeast Forestry University; Harbin P.R. China
| | - Yuangang Zu
- Key Laboratory of Forest Plant Ecology; Ministry of Education; Northeast Forestry University; Harbin P.R.China
- Engineering Research Center of Forest Bio-preparation; Ministry of Education; Northeast Forestry University; Harbin P.R. China
| | - Yujie Fu
- Key Laboratory of Forest Plant Ecology; Ministry of Education; Northeast Forestry University; Harbin P.R.China
- Engineering Research Center of Forest Bio-preparation; Ministry of Education; Northeast Forestry University; Harbin P.R. China
| |
Collapse
|
39
|
Liu QB, Huang XX, Bai M, Chang XB, Yan XJ, Zhu T, Zhao W, Peng Y, Song SJ. Antioxidant and anti-inflammatory active dihydrobenzofuran neolignans from the seeds of Prunus tomentosa. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:7796-7803. [PMID: 25019337 DOI: 10.1021/jf502171z] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Prunus tomentosa seeds were researched for antioxidant and anti-inflammatory constituents. By activity-guided fractionation of P. tomentosa seed extract, six new dihydrobenzofuran neolignans, prunustosanans AI-IV (1-4) and prunustosanansides AI and AII (5 and 6), together with 10 known compounds (7-16) were isolated from bioactive fraction. The structures were determined by spectroscopic analyses, especially NMR, HRESIMS, and CD spectra. The antioxidant activity was greatest for 5, 10, and 12 against DPPH radical and for 8, 9, and 13 against ABTS radical. Moreover, compounds 7 and 11 exhibited much stronger inhibitory activity on nitric oxide (NO) production in murine microglia BV-2 compared with positive control minocycline (IC50 = 19.7 ± 1.5 μM). The results show that P. tomentosa seeds can be regarded as a potential source of antioxidants and inflammation inhibitors.
Collapse
Affiliation(s)
- Qing-Bo Liu
- School of Traditional Chinese Materia Medica, ‡Key Laboratory of Structure-Based Drug Design and Discovery (Ministry of Education), and #School of Pharmacy, Shenyang Pharmaceutical University , Shenyang 110016, People's Republic of China
| | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Identification and quantification of flavonoid glycosides from fenugreek (Trigonella foenum-graecum) germinated seeds by LC–DAD–ESI/MS analysis. J Food Compost Anal 2014. [DOI: 10.1016/j.jfca.2014.04.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
41
|
He Y, Lv H, Wang X, Suo Y, Wang H. Isolation and Purification of Six Bioactive Compounds from the Seeds ofTrigonella foenum-graecumL. using High-Speed Counter-Current Chromatography. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2013.836229] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
42
|
Antioxidant properties and quantitative UPLC-MS analysis of phenolic compounds from extracts of fenugreek (Trigonella foenum-graecum) seeds and bitter melon (Momordica charantia) fruit. Food Chem 2013; 141:4295-302. [DOI: 10.1016/j.foodchem.2013.07.016] [Citation(s) in RCA: 133] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 07/01/2013] [Accepted: 07/02/2013] [Indexed: 11/22/2022]
|
43
|
Omezzine F, Bouaziz M, Simmonds MSJ, Haouala R. Variation in chemical composition and allelopathic potential of mixoploid Trigonella foenum-graecum L. with developmental stages. Food Chem 2013; 148:188-95. [PMID: 24262545 DOI: 10.1016/j.foodchem.2013.10.040] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 08/16/2013] [Accepted: 10/08/2013] [Indexed: 11/17/2022]
Abstract
This study was conducted to evaluate the influence of developmental stages (vegetative, flowering and fruiting) of mixoploid fenugreek aerial parts on their chemical composition and allelopathic potential, assessed on lettuce germination and seedling growth. Aqueous and organic extracts significantly delayed germination, reduced its rate and affected seedling growth. Ethyl acetate and methanol extracts of aerial parts harvested at vegetative stage were the most toxic for lettuce germination and seedling growth, respectively. LC-MS/MS analysis of T. foenum-graecum aerial parts methanolic extract showed nine different flavonol glycosides (quercetin and kaempferol glucosides). Chemical composition of aerial parts differed with the developmental stage; indeed, at the vegetative and fruiting stages, analysis revealed the presence of 9 compounds as compared to only 6 compounds at the flowering stage. Thus, it is necessary to follow the qualitative changes of allelochemicals production at different developmental stages to identify the most productive one.
Collapse
Affiliation(s)
- Faten Omezzine
- Department of Biology, Faculty of Sciences of Bizerte, University of Carthage, Amilcar 1054, Tunisia (UR13AGR05).
| | | | | | | |
Collapse
|
44
|
Zhang CR, Aldosari SA, Vidyasagar PSPV, Nair KM, Nair MG. Antioxidant and anti-inflammatory assays confirm bioactive compounds in Ajwa date fruit. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:5834-5840. [PMID: 23713661 DOI: 10.1021/jf401371v] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Ajwa, a variety of date palm Phoenix dactylifera L., produces the most expensive date fruits. Percentages of seed, moisture, fructose, glucose, soluble protein, and fiber in Ajwa dates were 13.24, 6.21, 39.06, 26.35, 1.33, and 11.01, respectively. The ethyl acetate, methanolic, and water extracts of Ajwa dates, active at 250 μg/mL in the MTT assay, inhibited lipid peroxidation (LPO) by 88, 70, and 91% at 250 μg/mL and cyclooxygenase enzymes COX-1 by 30, 31, and 32% and COX-2 by 59, 48, and 45% at 100 μg/mL, respectively. Bioactivity-guided purifications afforded compounds 1-7, in addition to phthalates and fatty acids. Compounds 1-3 showed activity at 100 μg/mL in the MTT assay; inhibited COX-1 enzyme by 59, 48, amd 50% and COX-2 enzyme by 60, 40, amd 39% at 50 μg/mL; and inhibited LPO by 95, 58, amd 66% at 100 μg/mL, respectively. The soluble protein fraction was also very active in both antioxidant and anti-inflammatory assays.
Collapse
Affiliation(s)
- Chuan-Rui Zhang
- Bioactive Natural Products and Phytoceuticals Laboratory, Department of Horticulture, Michigan State University, East Lansing, Michigan 48824, United States
| | | | | | | | | |
Collapse
|
45
|
Al-Oqail MM, Farshori NN, Al-Sheddi ES, Musarrat J, Al-Khedhairy AA, Siddiqui MA. In Vitro Cytotoxic Activity of Seed Oil of Fenugreek Against Various Cancer Cell Lines. Asian Pac J Cancer Prev 2013; 14:1829-32. [DOI: 10.7314/apjcp.2013.14.3.1829] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|