scholarly journals ANTIOXIDANT EFFICACY OF VITELLARIA PARADOXA NUTS DERIVATIVE PRODUCTS (BUTTER, HULLS AND PRESS CAKES)

2021 ◽  
Author(s):  
Rose-Monde MEGNANOU ◽  
Abel Boris KOUAKOU ◽  
Ahouman Élisée Silas DJOMAN
Keyword(s):  
Peer Review ◽  
Methanol Extract ◽  
Press Cake ◽  
Persea Americana ◽  
Shea Butter ◽  
Vitellaria Paradoxa ◽  
Antioxidant Power ◽  
Anti Oxidant ◽  
Phytochemical Components ◽  
Derivative Products

Aim and objective: Vitellaria paradoxa is a useful African tree belonging to the sapotaceae family. Its nuts are mainly exploited for their fat or butter. This study demonstrated pharmacological virtues of shea nuts derivative products through their phytochemical components and their antioxidant efficacy. Methods: The hydroalcoholic extracts of shea butter, hull and cake were qualitatively screened in order to detect phytochemical components, and their antioxidant efficacy was tested through their ability to reducing DPPH radical and iron. Results: The results revealed that the whole shea nuts derivative products (butter, hull and press cake) tested contain phytochemical compounds, namely phenolics, flavonoids, tannins, terpenoids, triterpenic alcohols and sterols. Most of these compounds are known as active principles. Indeed, the DDPH and FRAP tests have proved that the whole shea nuts derivative products have antioxidant power. This power varied increasingly (5.37%, 58.56% and 62.99% for DPPH test and 0,152, 0,222 et 0,606 for FRAP test) from butter to hulls and press cake. Conclusion: Based on these results, shea nuts could constitute a value-added resource of bioactive principle, which might be taken into account in the prevention of diseases linked to oxidative stress, such as tumors, cancer and other degenerative diseases.                   Peer Review History: Received: 4 July 2021; Revised: 11 August; Accepted: 3 September, Available online: 15 September 2021 Academic Editor:  Dr. Jennifer Audu-Peter, University of Jos, Nigeria, [email protected] UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency.  Received file:                Reviewer's Comments: Average Peer review marks at initial stage: 5.0/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Dr. Marwa A. A. Fayed, University of Sadat City, Egypt, [email protected] Prof. Dr. Ali Gamal Ahmed Al-kaf, Sana'a university, Yemen, [email protected] Dr. Sangeetha Arullappan, Universiti Tunku Abdul Rahman, Malaysia, [email protected] Similar Articles: PHYTOCHEMICAL SCREENING AND IN VITRO ANTIOXIDANT AND ANTI-DIABETIC POTENTIALS OF PERSEA AMERICANA MILL. (LAURACEAE) FRUIT EXTRACT ANTIHYPERGLYCEMIC AND ANTI-OXIDANT POTENTIAL OF ETHANOL EXTRACT OF VITEX THYRSIFLORA LEAVES ON DIABETIC RATS ANTI-INFLAMMATORY AND ANTI-OXIDANT ACTIVITIES OF METHANOL EXTRACT OF BAPHIA NITIDA ANTI-HYPERGLYCEMIC AND ANTI-OXIDANT ACTIVITIES OF METHANOL EXTRACT OF GONGRONEMA LATIFOLIUM

scholarly journals Evaluation of phytoconstituents and assessment of adaptogenic activity in vivo in various extracts of Rhododendron arboreum (leaves)

2014 ◽  
Vol 2 (02) ◽  
pp. 49-56 ◽  
Author(s):  
J. D. Roy ◽  
A. K. Handique ◽  
C. C. Barua ◽  
A. Talukdar ◽  
F. A. Ahmed ◽  
...  
Keyword(s):  
Gallic Acid ◽  
Aqueous Extract ◽  
Methanol Extract ◽  
Tail Suspension Test ◽  
Rhododendron Arboreum ◽  
Anti Oxidant ◽  
Swimming Test ◽  
Phytochemical Components ◽  
Adaptogenic Activity

Natural products particularly of plant origin with antistress property and nutraceutical value have become the focus of scores of scientific investigation in recent times. Against this background the present study was carried out to analyse the phytochemical components and adaptogenic activity of Rhododendron arboreum which grow in high altitudes. Adaptogenic activity of the plant extract was evaluated in vivo in rat and mice animal models. Methanol, hydroethanol and aqueous extract of the leaves were prepared and preliminary screening of the phytochemical constiteunts was carried out. The important phytoconstituents viz. flavonoids and phenolics were estimated and amount of gallic acid and quercetin were evaluated by HPTLC. Adaptogenic activity of the extract was studied in vivo using rat and mice as test animals. The criteria taken were forced swimming test in rat and mice and tail suspension test in mice. Methanol extract showed the presence of diterpenes, triterpenes, flavonoids, steroids, tannin, phenolics. Hydroethanol extract showed the presence of diterpenes, triterpenes, saponin, glycosides, alkaloids, tannin and aqueous extract showed the presence of tannin, glycosides, triterpenes, flavonoids, diterpenes. Quantitative analysis exhibited that the methanol extract have the highest amount of flavonoid and phenolics. The HPTLC profile of methanol extract showed the presence of highest amount of quercetin. Gallic acid was detected only in methanol extract. In vivo study in test animals revealed that the methanol extract of R. arboreum exhibited potent anti stress activity. Hence, presence of these compounds which are known to have strong anti-oxidant activity in high quantity might be responsible for adaptogenic activity.

scholarly journals PROTECTIVE EFFECT OF METHANOL EXTRACT OF RUSSELIA EQUISETIFORMIS AGAINST PARACETAMOL-INDUCED HEPATOTOXICITY IN WISTAR RATS

2021 ◽  
Author(s):  
Wakeel Olayemi Kamoru ◽  
Ayankunle Akeem Ademola ◽  
Oluogun Waheed Akanni ◽  
Kolawole Oyetunji Timothy ◽  
Adeyeba Oluwaseyi Adegboyega
Keyword(s):  
Protective Effect ◽  
Peer Review ◽  
Total Protein ◽  
Wistar Rats ◽  
Methanol Extract ◽  
Serum Levels ◽  
Research Centre ◽  
Dependent Manner ◽  
Anti Oxidant ◽  
Anti Inflammatory

Objectives: Liver diseases are among the health challenges facing many people and health care providers worldwide. In their search for solution to these problems, researchers are increasingly advocating the use of herbal preparations with proven efficacy in protecting against hepatic disorders. They also investigate medicinal plants with the aim of developing new drugs.  Russelia equisetiformis is a plant which contains phytoconstituents that were reported to have biological activities, such as anti-inflammatory, antidiabetic, and membrane-stabilizing properties. In this study, the effect of methanol extract of R. equisetiformis (MEREQ) on paracetamol-induced hepatotoxicity was investigated in rats. Method: Rats were pretreated orally with graded doses (100 – 400 mg/kg b.w) of MEREQ for 7 days. On the 8th day, hepatotoxicity was induced in the pretreated rats with a single intraperitoneal injection of paracetamol (2 g/kg b.w). Rats were sacrificed on the 15th day; blood samples were taken for biochemical analysis, and the liver was excised for histopathological study. Biochemical parameters analyzed are alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), total protein, albumin, and bilirubin. Results: Administration of paracetamol in the rats resulted in significant increase (p<0.05) in the serum levels of AST, ALT, ALP, and bilirubin compared with the control. Treatment with MEREQ significantly reduced (p<0.05) the levels of these parameters in a dose-dependent manner, compared with the untreated rats. No significant changes were observed in the serum levels total protein and albumin. Histopathological examination showed that administration of paracetamol caused distortions in the architecture of the liver, but the degree of degeneration of hepatocytes was reduced in the MEREQ-treated rats. Conclusion: From the results obtained in this study, it is concluded that methanol extract of R. equisetiformis has protective effect on paracetamol-induced hepatic injury.                                 Peer Review History: Received 8 November  2020; Revised 14 Decembe; Accepted 3 January, Available online 15 January 2021 UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency. Received file:                           Comments of reviewer(s):         Average Peer review marks at initial stage: 6.0/10 Average Peer review marks at publication stage: 8.0/10 Reviewer(s) detail: Dr. Gehan Fawzy Abdel Raoof Kandeel, Pharmacognosy Department, National Research Centre, Dokki, 12622,  Giza, Egypt, [email protected]  Prof. Dr. Ali Gamal Ahmed Al-kaf, Sana'a university, Yemen, [email protected] Similar Articles: ANTI-INFLAMMATORY AND ANTI-OXIDANT ACTIVITIES OF METHANOL EXTRACT OF BAPHIA NITIDA ANTI-HYPERGLYCEMIC AND ANTI-OXIDANT ACTIVITIES OF METHANOL EXTRACT OF GONGRONEMA LATIFOLIUM EFFECTS OF RAW AND COOKED AQUEOUS AND METHANOL EXTRACTS OF PHASEOLUS VULGARIS (KIDNEY BEANS) ON RENAL FUNCTION IN ALBINO WISTAR RATS

scholarly journals EFFECTS OF RAW AND COOKED AQUEOUS AND METHANOL EXTRACTS OF PHASEOLUS VULGARIS (KIDNEY BEANS) ON RENAL FUNCTION IN ALBINO WISTAR RATS

2020 ◽  
Author(s):  
Idoko A ◽  
Philip OC ◽  
Nwali ON ◽  
Ugwudike PO ◽  
Blessing NO ◽  
...  
Keyword(s):  
Renal Function ◽  
Phaseolus Vulgaris ◽  
Peer Review ◽  
Wistar Rats ◽  
Methanol Extract ◽  
Control Group ◽  
Aqueous Extracts ◽  
Methanol Extracts ◽  
Anti Oxidant ◽  
E Mail

Objective: Phaseolus vulgaris, like other beans, is endowed with rich nutritional contents. This study evaluated the effects of raw and cooked aqueous and methanol extracts of P. vulgaris on renal function in albino Wistar rats. Methods: Oral acute toxicity (LD50) study of both extracts was conducted in two phases. In the main design, a total 36 Wistar albino rats were used and divided into nine groups of four rats and oral administration lasted for 7 days. Group 1 served as control and 2 – 9 treated groups. Groups 2 and 3; 4 and 5 were administered aqueous extracts while groups 6 and 7; 8 and 9 were administered methanol extracts of 350mg/kg and 550mg/kg body weight raw and cooked P. vulgaris respectively. Results: Results of LD50 of all extracts were greater than 5000mg/kg. Results showed a significant (P<0.05) increase in concentrations of urea and chloride across test groups administered aqueous extracts, than methanol extracts; a significant (P<0.05) increase in serum creatinine in test groups administered methanol extracts; a significant (P<0.05) increase of serum total protein of test groups compared to control; no significant (P<0.05) difference in the concentration of potassium in test groups administered compared to control group. Conclusion: It may be concluded that P. vulgaris portrays potentials capable of improving renal function and its consumption may contribute to the wellness of a person due to its rich nutrients, and based on the duration of this work and standard scale of toxicity; the extracts are practically non- toxic since the LD50 was greater than 5000mg/kg.   Peer Review History: Received 7 June 2020; Revised 25 June; Accepted 3 July, Available online 15 July 2020   UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency. Received file Average Peer review marks at initial stage: 6.0/10 Average Peer review marks at publication stage: 8.0/10 Reviewer(s) detail: Name: Dr. Ali Gamal Ahmed Al-kaf Affiliation: Sana'a university, Yemen E-mail: [email protected]   Name: Ahmad Najib Affiliation: Universitas Muslim Indonesia, Makassar, Indonesia E-mail: [email protected]   Comments of reviewer(s): Similar Articles: ANTI-INFLAMMATORY AND ANTI-OXIDANT ACTIVITIES OF METHANOL EXTRACT OF BAPHIA NITIDA EVALUATION OF METHANOLIC EXTRACT OF EUPHORBIA NERIIFOLIA STEM BARK ON BLOOD SUGAR LEVELS, SERUM AND TISSUE LIPIDS IN A PRECLINICAL MODEL ANTI-HYPERGLYCEMIC AND ANTI-OXIDANT ACTIVITIES OF METHANOL EXTRACT OF GONGRONEMA LATIFOLIUM

scholarly journals Composition, antimicrobial and antioxidant activity of the extracts of Eryngium palmatum Pančić and Vis. (Apiaceae)

2014 ◽  
Vol 9 (2) ◽  
pp. 149-155 ◽  
Author(s):  
Mirjana Marčetić ◽  
Silvana Petrović ◽  
Marina Milenković ◽  
Marjan Niketić
Keyword(s):  
Antioxidant Activity ◽  
Methanol Extract ◽  
Radical Scavenging Activity ◽  
Radical Scavenging ◽  
Chloroform Extract ◽  
Volatile Fraction ◽  
Scavenging Activity ◽  
Antioxidant Power ◽  
Aerial Parts ◽  
Antimicrobial And Antioxidant Activity

AbstractThe chemical composition, antimicrobial and antioxidant activity of Eryngium palmatum, an endemic plant species from the Balkan Peninsula, were investigated. The flavonoids apigenin (9.5±0.3 mg g−1) and apigenin 7-O-glucoside (2.4±0.1 mg g−1) were determined in a methanol extract of aerial parts using HPLC analysis. The methanol extract of roots contained catechin (5.0±0.1 mg g−1), epicatechin (2.9±0.1 mg g−1), chlorogenic acid (1.6±0.0 mg g−1), gallic acid (0.9±0.0 mg g−1) and rosmarinic acid (0.9±0.2 mg g−1). GC-FID and GCMS analysis of a chloroform extract of aerial parts showed that the main volatile constituents were falcarinol, linoleic acid, hexadecanoic acid and methyl linoleate (comprising 32.6%; 24.4%; 19.9; 13.2% of the volatile fraction, respectively), while octanoic acid, tetradecanol and dodecanol dominated in the chloroform extract of the roots (34.9%; 25.8%; 22.2% of the volatile fraction, respectively). Investigation of antimicrobial activity by broth microdilution showed that the methanol and chloroform extracts of aerial parts and roots exerted a significant effect (MIC 3.5–15.6 μg mL−1) against tested Gram-positive and Gram-negative bacteria. The methanol extracts of aerial parts or roots exerted moderate ferric reducing antioxidant power, DPPH radical scavenging activity and hydroxyl radical scavenging activity.

Investigation of antioxidant activity and analysis of phenolic compounds of some Asteraceae plants by HPLC: A comparison between Methanol and Ethanol extracts

2021 ◽  
Vol 02 ◽  
Author(s):  
Donia Anvari ◽  
Rashid Jamei
Keyword(s):  
Phenolic Compounds ◽  
Methanol Extract ◽  
Extraction Procedure ◽  
Radical Scavenging ◽  
Sinapic Acid ◽  
Total Phenolic ◽  
Therapeutic Effects ◽  
Antioxidant Power ◽  
Antioxidant Agents ◽  
Ethanol Extracts

Background: Medicinal and healing plants have been used in treating human diseases for centuries because of their therapeutic effects. They may assist in curing common ailments such as a multitude of skin problems, various disorders from muscle spasms to cuts and wounds. They can be used to relieve symptoms of different illnesses from a cold to some forms of arthritis or some allergies as well. The Asteraceae plant is a strong source of antimicrobial and antioxidant agents and this paper focuses on its specifications. Objectives: This study aimed to investigate the antioxidant potential and radical scavenging of different solvents (Methanol and Ethanol) of five species, i.e., Artemisia absinthium L., Arctium lappa L., Centaurea cyanus L., Silybum marianum L., and Echinops ritro L., belonging to the Asteraceae family. Methods: Methanol and ethanol extracts of the above plants were prepared. The obtained sections were evaluated for total phenolic content (TPC), total flavonoid content (TFC), total antioxidant capacity (TAC), chain-breaking activity (CBA), thiobarbituric acid (TBA), and 2, 2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity. Also, Ferric reducing antioxidant power (FRAP), Nitric oxide (NO) radical scavenging, Hydrogen peroxide (H2O2) radical scavenging, and Superoxide (O2-) radical inhibition assay were measured. Phenolic compounds were determined and measured by high-performance liquid chromatography (HPLC) as well. Results: The collected and analyzed data showed that the highest values for the TPC, TFC, TBA, and DPPH were related to methanol extract of A. lappa L. Moreover, the maximum values for the CBA, H2O2, and O2- were observed in the Ethanol extract of E. ritro L., while methanol extract of E. ritro L. showed the highest amount of FRAP and NO. Eventually, the highest value for TAC was related to A. absintium L., and it was also realized that methanol compared to ethanol solvent was more successful in the extraction procedure. Conclusions: These findings suggest that A. lappa L. and E. ritro L. extracts can be considered excellent natural antioxidant agents. The type of solvent can affect the extraction of phenolic compounds. Sinapic acid, as the highest level of phenolic acid, was found in S. marianum L.

scholarly journals IN VITRO TOTAL PHENOLICS, FLAVONOIDS CONTENTS, ANTIOXIDANT AND ANTIMICROBIAL ACTIVITES OF VARIOUS SOLVENT EXTRACTS FROM THE MEDICINAL PLANT PHYSALIS MINIMA LINN

2017 ◽  
Vol 9 (3) ◽  
pp. 192 ◽  
Author(s):  
Venkanna Banothu ◽  
Uma Adepally ◽  
Jayalakshmi Lingam
Keyword(s):  
Medicinal Plant ◽  
Ethyl Acetate ◽  
Methanol Extract ◽  
Total Phenolics ◽  
Antioxidant Properties ◽  
Dry Weight ◽  
Aluminium Chloride ◽  
Total Phenolic ◽  
Antioxidant Power

Objective: To estimate the in vitro total phenolics, flavonoids contents, antioxidant and antimicrobial activities of various solvent extracts from the medicinal plant Physalis minima Linn.Methods: The crude bioactive were extracted from the dried powder of Physalis minima using methanol, ethyl acetate, chloroform and hexane solvents. Total phenolic content (TPC) and total flavonoid content (TFC) were estimated using Folin-Ciocalteu and aluminium chloride colorimetric methods respectively. 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2’-azino-bis-(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) and ferric reducing antioxidant power (FRAP) assays were used to determine the in vitro antioxidant capacity. The antimicrobial assay was done through agar well diffusion; minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined using broth microdilution methods against the Gram-negative bacteria (Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa, Proteus vulgaris) and Gram-positive bacteria (Staphylococcus aureus).Results: TPC expressed as gallic acid equivalents (GAE) ranged from 60.27±1.73-151.25±2.50 mg GAE/g dry weight, and TFC expressed as quercetin equivalents (QE) ranged from 56.66±0.80-158.84±2.30 mg QE/g dry weight. Methanol extract showed the highest antioxidant activity followed by ethyl acetate, chloroform, hexane extract and the IC50 values of methanol extract for scavenging DPPH and ABTS free radicals were 280.23±5.75-173.40±0.38µg/ml, respectively. All the extracts have shown potent antimicrobial activity for the zone of inhibition ranged from 9-35 mm; MICs and MBCs values ranged from 0.125-4.0 and 0.25-8.0 mg/ml, respectively towards tested pathogenic species.Conclusion: The comprehensive analysis of the present results demonstrated that Physalis minima possess high potential antioxidant properties which could be used as a viable source of natural antioxidants in treating infections caused by above-mentioned pathogens.

scholarly journals Anti-oxidant, Anti-inflammatory and Anti-cancer Effect of Methanol Extract of Pogostemon cablin

2015 ◽  
Vol 25 (1) ◽  
pp. 44-52 ◽  
Author(s):  
Seung Geun Yun ◽  
Soojung Jin ◽  
Hyun Young Jeong ◽  
Hee Jung Yun ◽  
Mi young Do ◽  
...  
Keyword(s):  
Methanol Extract ◽  
Pogostemon Cablin ◽  
Anti Cancer ◽  
Anti Oxidant ◽  
Anti Inflammatory

scholarly journals Physicochemical Properties of Shea Butter Synthesized Biodiesel

2020 ◽  
Author(s):  
IFEANYI GODWIN OKOYE ◽  
CHUKWUMA STEPHEN EZEONU ◽  
ELIZABETH KIGBU DANLAMI
Keyword(s):  
Physicochemical Properties ◽  
Kinematic Viscosity ◽  
Methyl Esters ◽  
Cetane Number ◽  
Acid Value ◽  
Shea Butter ◽  
Vitellaria Paradoxa ◽  
Biodiesel Feedstock ◽  
Percentage Yield ◽  
American Society

Abstract Base – catalyzed transesterification of Shea (Vitellaria paradoxa) seed fat was carried out at a methanol/oil ratio of 5:1 (V/V) at 70oC to synthesize the corresponding methyl esters (biodiesel). The percentage yield of approximately 87%, was recorded after ninety minutes, indicating that Shea fat is a good biodiesel feedstock. The physicochemical properties of the Shea biodiesel were determined. The colour was pale yellow while the relative density (870 Kg/m3), kinematic viscosity (2.66 mm2s-1 400C), acid value (0.19 mg KOH/g), peroxide value (0.52 meq/kg) and cetane number (68.10) were observed. The cloud point was found to be 9.30C, while the flash point of 156.670C, iodine value of 35.29 mg/100g and energy value of 39.3 MJ/Kg were recorded. All these value compare well with previous works and are within acceptable limits as specified by the American Society for Testing and Materials (ASTM). The current research indicated that Shea butter has biodiesel potential aside its uses in culinary and cosmetics applications.

scholarly journals Cotoneaster transcaucasicus Pojark. Meyve Ekstraklarında Biyoaktif Bileşen Miktarlarının ve Antioksidan Aktivitelerinin Belirlenmesi

2021 ◽  
Vol 9 (7) ◽  
pp. 1258-1263
Author(s):  
Fatma Ergün
Keyword(s):  
Methanol Extract ◽  
Antioxidant Activities ◽  
Hexane Extract ◽  
Total Phenolic ◽  
Antioxidant Power ◽  
Methanol Extracts ◽  
Ic50 Values ◽  
Phenolic Substances ◽  
Rosaceae Family ◽  
Phenolic And Flavonoid

In this study, the total phenolic and flavonoid contents and antioxidant activities of hexane and methanol extracts of Cotoneaster transcaucasicus Pojark. fruits in the Rosaceae family were investigated. Using the Folin-Ciocaltaeu method, the amount of phenolic substances was determined as 50.34 ± 2.70 mg of GAE/g in methanol extract and 38.06 ± 1.32 mg of GAE/g in hexane extract. The total amount of flavonoids was calculated as 52.01 ± 3.78 mg of QE/g in the methanol extract and 60.54 ± 6.82 mg of QE/g in the hexane extract, using the aluminum nitrate method. Antioxidant activities of C. transcaucasicus hexane and methanol extracts were evaluated by DPPH and FRAP methods. IC50 values of the extracts were calculated as 0.411 mg/mL for hexane extract and 0.237 mg/mL for methanol extract. In addition, it was determined that the reducing antioxidant power of Fe3+-Fe2+ was higher in hexane extract. As a result, it has been observed that the phenolic and flavonoid content and antioxidant activities of C. transcaucasicus fruits are high. This study is the first study in C. transcaucasicus species and it is thought that it will lead the future studies.

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