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Setyawati LU, Nurhidayah W, Khairul Ikram NK, Mohd Fuad WE, Muchtaridi M. General toxicity studies of alpha mangostin from Garcinia mangostana: A systematic review. Heliyon 2023; 9:e16045. [PMID: 37215800 PMCID: PMC10196863 DOI: 10.1016/j.heliyon.2023.e16045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 04/28/2023] [Accepted: 05/03/2023] [Indexed: 05/24/2023] Open
Abstract
Alpha mangostin (AM), the main xanthone derivative contained in mangosteen pericarp (Garcinia mangostana/GM), has many pharmacological activities such as antioxidant, antiproliferation, antiinflammatory, and anticancer. Several general toxicity studies of AM have been previously reported to assess the safety profile of AM. Toxicity studies were carried out by various methods such as on test animals, interventions, and various routes of administration, but the test results have not been well documented. Our study aimed to systematically summarizes research on the safety profile of GM containing AM through general toxicity tests to get the LD50 and NOAEL values, and so, can be used as a database related to AM toxicity profiles. This could facilitate other researchers in determining further development of GM-or-AM-based products. Pubmed, Google scholar, ScienceDirect, and EBSCO were chosen to collect the articles while ARRIVE 2.0 was used to evaluate the quality and risk-of-bias of the in vivo toxicity studies included in this systematic review. A total of 20 articles met the eligibility criteria and were reviewed to predict the LD50 and NOAEL of AM. The results showed that the LD50 of AM is between >15.480 mg/kgBW to ≤6000 mg/kgBW while the NOAEL value is between <100 and ≤2000 mg/kgBW.
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Affiliation(s)
- Luthfi Utami Setyawati
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, 45363 Sumedang, Indonesia
- Research Collaboration Centre for Theranostic Radiopharmaceuticals, National Research and Innovation Agency (BRIN), Indonesia
| | - Wiwit Nurhidayah
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, 45363 Sumedang, Indonesia
- Research Collaboration Centre for Theranostic Radiopharmaceuticals, National Research and Innovation Agency (BRIN), Indonesia
| | - Nur Kusaira Khairul Ikram
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Wan Ezumi Mohd Fuad
- Programme of Biomedicine, School of Health Sciences, USM Health Campus, 16150 Kubang Kerian, Kelantan, Malaysia
| | - Muchtaridi Muchtaridi
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, 45363 Sumedang, Indonesia
- Research Collaboration Centre for Theranostic Radiopharmaceuticals, National Research and Innovation Agency (BRIN), Indonesia
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A pH-responsive, biocompatible, and non-toxic citric acid cross-linked polysaccharide-based hydrogel from Salvia spinosa L. offering zero-order drug release. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103144] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Abdulhafiz F, Farhan Hanif Reduan M, Hamzah Z, Abdul Kari Z, Dawood MA, Mohammed A. Acute Oral Toxicity Assessment and Anti-hyperuricemic Activity of Alocasia longiloba Extracts on Sprague-Dawley Rats. Saudi J Biol Sci 2022; 29:3184-3193. [PMID: 35844413 PMCID: PMC9280170 DOI: 10.1016/j.sjbs.2022.01.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/11/2021] [Accepted: 01/22/2022] [Indexed: 12/19/2022] Open
Abstract
Hyperuricemia is defined as a metabolic abnormality that occurs when serum uric acid (UA) level is abnormally high in the body. We previously reported that A. longiloba possesses various important phytochemicals and in vitro xanthine oxidase activity. Despite A. longiloba ethnomedicinal benefits, its toxicity and anti-hyperuricemic effects have not been reported. The present study was carried out to ensure the safety and investigate the anti-hyperuricemic effects of A. longiloba fruit and petiole ethanolic extracts on rats. In the acute toxicity study, extracts were orally administered at a dose of 2000 mg/kg bodyweight and closely monitored for 2-week for any toxicity effects. The rats were then sacrificed and samples were collected and analyzed for hematological, biochemical, and histopathological parameters. The anti-hyperuricemic effect of A. longiloba fruit or petiole extract was investigated through determination of UA levels on potassium oxonate (PO)-induced hyperuricemic rats. Extracts or standard drug treatments were orally administrated 1-h after PO administration for 14-day. Animals were euthanized and samples were collected for further experiments. The toxicity results show, no significant changes were observed in behavioral, bodyweight changes in experimental groups compared to the control. Moreover, there were no significant changes in hematological, biochemical, and histological parameters between extracts treated and control group. In the anti-hyperuricemia study, the fruit and petiole extracts treatments significantly reduced the level of UA in serum compared to the hyperuricemic model group. This study demonstrated that the extracts of A. longiloba have anti-hyperuricemic activity and was found to be non-toxic to rats in acute toxicity test.
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Yu HH, Qiu YX, Li B, Peng CY, Zeng R, Wang W. Kadsura heteroclita stem ethanol extract protects against carbon tetrachloride-induced liver injury in mice via suppression of oxidative stress, inflammation, and apoptosis. JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113496. [PMID: 33091494 DOI: 10.1016/j.jep.2020.113496] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 10/12/2020] [Accepted: 10/15/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Kadsura heteroclita stem (KHS) is a well-known hepatoprotective Tujia ethnomedicine (folk named Xuetong), has long been used for the prevention and treatment of hepatitis and liver diseases. AIM OF THE STUDY To explore the protective effects of KHS against carbon tetrachloride (CCl4)-induced liver injury and the underlying mechanism, particularly antioxidative, anti-inflammatory, and anti-apoptotic potentials. MATERIALS AND METHODS The acute toxicity of KHS was measured by the method of maximum tolerated dose (MTD). Liver injury in mice was induced by intraperitoneal injection of 25% carbon tetrachloride (olive oil solubilization) 2 times every week. After modeling, mice in KHS groups were treated with KHS at 100, 200, 400 mg/kg/d, mice in positive control group were treated with bifendate (30 mg/kg/d), and mice in normal and model groups were given ultrapure water. After 4 weeks of treatment, blood of mice was taken from the orbital venous plexus before mice euthanized, the liver, spleen, and thymus of mice were weighed by dissecting the abdominal cavity after mice euthanized. Moreover, the liver of mice was selected for histological examination. The alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activities in mice serum were measured using the automatic biochemical analyzer. The levels of superoxide dismutase (SOD), myeloperoxidase (MPO), malondialdehyde (MDA), glutathione peroxidase (GPX-2), tumor necrosis factor (TNF-α), interleukin-6 (IL-6), interleukin-10 (IL-10), Bcl-2-associated X (Bax), B-cell lymphoma-2 (Bcl-2), Caspase-3, and Caspase-8 in mice liver were measured by Elisa kits. Furthermore, the protein expression of Bcl-2 and Bax in mice liver tissue was detected by Western blot. RESULTS The MTD of KHS was determined to be 26 g/kg in both sexes of mice. Treatment with KHS dose-dependently protected the liver and other main organs against CCl4-induced liver injury in mice. The ALT and AST levels in mice liver were significantly reduced after treatment with KHS at the dose of 100, 200, and 400 mg/kg. In addition, the liver histopathological analyses revealed that KHS markedly alleviated inflammatory cell infiltration, hepatic fibrosis, hepatocyte ballooning, necrosis and severe apoptosis of hepatocytes induced by CCl4. Further assay indicated that KHS significantly suppressed the production of MDA and MPO, while markedly increased the level of SOD and GPx-2. The TNF-α and IL-6 level in mice liver tissue were decreased by KHS, whereas the IL-10 level was increased. KHS also inhibited hepatocyte apoptosis by significantly reducing the expression of Bax, Caspase-3, Caspase-8, as well as increasing the expression of Bcl-2. Besides, the Western blot results strongly demonstrated that KHS inhibited hepatocyte apoptosis, as evidenced by reducing the expression of Bax protein and increasing the expression of Bcl-2 protein in liver injury tissues. CONCLUSIONS This research firstly clarified that KHS has a significant protective effect against CCl4-induced liver injury, which might be closely related to alleviating oxidative stress, reducing inflammatory response, and inhibiting hepatocyte apoptosis.
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Affiliation(s)
- Huang-He Yu
- TCM and Ethnomedicine Innovation & Development International Laboratory, And Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China
| | - Yi-Xing Qiu
- TCM and Ethnomedicine Innovation & Development International Laboratory, And Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China
| | - Bin Li
- TCM and Ethnomedicine Innovation & Development International Laboratory, And Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China
| | - Cai-Yun Peng
- TCM and Ethnomedicine Innovation & Development International Laboratory, And Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China
| | - Rong Zeng
- TCM and Ethnomedicine Innovation & Development International Laboratory, And Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China.
| | - Wei Wang
- TCM and Ethnomedicine Innovation & Development International Laboratory, And Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China.
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Andueza N, Giner RM, Portillo MP. Risks Associated with the Use of Garcinia as a Nutritional Complement to Lose Weight. Nutrients 2021; 13:450. [PMID: 33572973 PMCID: PMC7911601 DOI: 10.3390/nu13020450] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/23/2021] [Accepted: 01/24/2021] [Indexed: 02/06/2023] Open
Abstract
Nowadays, obesity is one of the great nutritional problems facing public health. The prevalence of this pathology has increased in a worrying way over recent years, currently reaching epidemic proportions. In this context, nutritional supplements are presented as a therapeutic alternative to which more and more people are turning to. Nutritional supplements to lose weight based on the Garcinia plant, specifically on Garcinia cambogia, are commonly used. The active principle of this plant to which these properties have been attributed, is hydroxycitric acid (HCA). The aim of the present review is to gather reported data concerning the effectiveness of nutritional supplements based on Garcinia extracts on weight loss and their possible negative effects. Contradictory results have been observed regarding the effectiveness of the supplements. While statistically significant weight loss was observed in some studies, no changes were found in others. Regarding safety, although Garcinia supplements have been revealed as safe in the vast majority of the studies carried out in animal models and humans, some cases of hepatotoxicity, serotonin toxicity and mania have been reported. In conclusion, the results suggest that Garcinia-based supplements could be effective in short-term weight loss, although the data are not conclusive. In addition, the safety of the complement should be further studied.
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Affiliation(s)
- Naroa Andueza
- Nutrition and Obesity Group, Department of Pharmacy and Food Science, Lucio Lascaray Research Institute, University of the Basque Country (UPV/EHU), 01006 Vitoria, Spain;
| | - Rosa M. Giner
- Department of Pharmacology, Faculty of Pharmacy, University of Valencia, 46100 Burjassot, Spain;
- Spanish Agency of Food Safety and Nutrition (AESAN), 28014 Madrid, Spain
| | - Maria P. Portillo
- Nutrition and Obesity Group, Department of Pharmacy and Food Science, Lucio Lascaray Research Institute, University of the Basque Country (UPV/EHU), 01006 Vitoria, Spain;
- Spanish Agency of Food Safety and Nutrition (AESAN), 28014 Madrid, Spain
- Bioaraba Health Research Institute, 01009 Vitoria, Spain
- CIBEROBN Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, 01006 Vitoria, Spain
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Do HTT, Cho J. Mangosteen Pericarp and Its Bioactive Xanthones: Potential Therapeutic Value in Alzheimer's Disease, Parkinson's Disease, and Depression with Pharmacokinetic and Safety Profiles. Int J Mol Sci 2020; 21:E6211. [PMID: 32867357 PMCID: PMC7504283 DOI: 10.3390/ijms21176211] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/22/2020] [Accepted: 08/25/2020] [Indexed: 12/11/2022] Open
Abstract
Alzheimer's disease (AD), Parkinson's disease (PD), and depression are growing burdens for society globally, partly due to a lack of effective treatments. Mangosteen (Garcinia mangostana L.,) pericarp (MP) and its xanthones may provide therapeutic advantages for these disorders. In this review, we discuss potential therapeutic value of MP-derived agents in AD, PD, and depression with their pharmacokinetic and safety profiles. MP-derived agents have shown multifunctional effects including neuroprotective, antioxidant, and anti-neuroinflammatory actions. In addition, they target specific disease pathologies, such as amyloid beta production and deposition as well as cholinergic dysfunction in AD; α-synuclein aggregation in PD; and modulation of monoamine disturbance in depression. Particularly, the xanthone derivatives, including α-mangostin and γ-mangostin, exhibit potent pharmacological actions. However, low oral bioavailability and poor brain penetration may limit their therapeutic applications. These challenges can be overcome in part by administering as a form of MP extract (MPE) or using specific carrier systems. MPE and α-mangostin are generally safe and well-tolerated in animals. Furthermore, mangosteen-based products are safe for humans. Therefore, MPE and its bioactive xanthones are promising candidates for the treatment of AD, PD, and depression. Further studies including clinical trials are essential to decipher their efficacy, and pharmacokinetic and safety profiles in these disorders.
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Affiliation(s)
| | - Jungsook Cho
- College of Pharmacy, Dongguk University-Seoul, Dongguk-ro 32, Ilsandong-gu, Goyang, Gyeonggi 10326, Korea;
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Nestmann ER, Alluri VK, Dodda S, Davis BA. Toxicological studies on the botanical supplement LI12542F6 containing extracts of Sphaeranthus indicus flower heads and Mangifera indica (mango tree) bark. Food Sci Nutr 2019; 7:817-833. [PMID: 30847161 PMCID: PMC6392882 DOI: 10.1002/fsn3.931] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 12/02/2018] [Accepted: 12/05/2018] [Indexed: 01/25/2023] Open
Abstract
LI12542F6, a botanical extract composed of Sphaeranthus indicus and Mangifera indica, was evaluated for mutagenicity in bacteria, clastogenicity in mouse bone marrow, acute oral and dermal toxicity in the rat, irritation (dermal, eye) in rabbit, and subacute and subchronic toxicity (28 and 90 days) in the rat. All studies followed standard OECD test protocols, in accordance with the principles of Good Laboratory Practice (GLP). LI12542F6 did not induce mutations in the bacterial assay using Salmonella and Escherichia coli strains, nor did it induce genotoxic effects in erythrocytes from mouse bone marrow. LI12542F6 was found to have oral and dermal LD 50 values greater than the limit dose of 2,000 mg/kg body weight in the rat. In an eye irritation/corrosion test, LI12542F6 caused conjunctival redness, corneal opacity, and chemosis and is classified as Category 2A ("irritating to eyes - reversible eye effect"). Doses in the 28-day and 90-day rat oral toxicity studies were 0, 500, 1,000, and 1,500 and 0, 1,000, 1,500, and 2,000 mg/kg body weight/day, respectively, administered by gavage. Both studies featured a recovery period. Minor effects were random and not treatment related except for local irritation of the forestomach in the 28-day study, evidenced by histopathologic examination, in mid- and high-dose animals. The frequency and severity of these effects were reduced in the recovery group; irritation was not found in the forestomach of rats in the 90-day study. The no observed adverse effect level (NOAEL) was greater than the highest dose tested, that is, >2,000 mg/kg in the 90-day study. This botanical composition will be marketed commercially for muscle health as Myotor™.
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Muhammad G, Hussain* MA, Ashraf MU, Naeem-ul-Hassan M, Bukhari SNA. Appraisal of acute oral toxicity of glucuronoxylan hydrogel from Mimosa pudica seeds. BRAZ J PHARM SCI 2018. [DOI: 10.1590/s2175-97902018000317579] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Gulzar Muhammad
- GC University Lahore, Pakistan; University of Sargodh, Pakistan
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Haseeb MT, Bashir S, Hussain MA, Ashraf MU, Erum A, Naeem-ul-Hassan M. Acute toxicity study of a polysaccharide based hydrogel from linseed for potential use in drug delivery system. BRAZ J PHARM SCI 2018. [DOI: 10.1590/s2175-97902018000217459] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Bora NS, Pathak MP, Mandal S, Mazumder B, Policegoudra R, Raju PS, Chattopadhyay P. Safety assessment and toxicological profiling of a novel combinational sunprotective dermal formulation containing melatonin and pumpkin seed oil. Regul Toxicol Pharmacol 2017; 89:1-12. [DOI: 10.1016/j.yrtph.2017.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 05/23/2017] [Accepted: 07/06/2017] [Indexed: 02/06/2023]
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Carrillo-Hormaza L, Ramírez AM, Quintero-Ortiz C, Cossio M, Medina S, Ferreres F, Gil-Izquierdo A, Osorio E. Comprehensive characterization and antioxidant activities of the main biflavonoids of Garcinia madruno : A novel tropical species for developing functional products. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.10.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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Kudiganti V, Kodur RR, Kodur SR, Halemane M, Deep DK. Efficacy and tolerability of Meratrim for weight management: a randomized, double-blind, placebo-controlled study in healthy overweight human subjects. Lipids Health Dis 2016; 15:136. [PMID: 27558585 PMCID: PMC4997756 DOI: 10.1186/s12944-016-0306-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 08/10/2016] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Meratrim is a blend of two plant extracts obtained from Sphaeranthus indicus flower heads and Garcinia mangostana fruit rinds. Previous studies have demonstrated that Meratrim is effective for weight management in obese individuals. The objective of this study was to assess the efficacy and tolerability of Meratrim in managing body weight in healthy overweight subjects. METHODS Sixty participants with a mean BMI of 28.3 kg/m(2) were randomized into two groups receiving either 400 mg of Meratrim twice daily or two identical placebo capsules for a period of 16 weeks. Subjects were asked to consume about 2,000 kcal/day throughout the study period and walk 5 days a week for 30 min daily. The primary endpoint was defined as the change in body weight from baseline to end of week 16 for the Meratrim group versus placebo. Fifty seven subjects completed the trial. RESULTS At study conclusion, statistically significant reductions in body weight (5.09 vs. 1.1 kg; p < 0.0001), BMI (1.91 vs. 0.43 kg/m(2); p < 0.0001), waist (9.97 vs. 3.71 cm; p < 0.001) and hip size (10.38 vs. 5.11 cm; p < 0.0001) were observed in the Meratrim versus the placebo group. Additionally, a significant change in serum LDL (-14.79 vs. 6.25 mg/dL; p < 0.0001), triglycerides (-43.62 vs. -13.68 mg/dL; p < 0.001) and total cholesterol (-20.0 vs. -0.75 mg/dL; p = 0.0002) was observed in the Meratrim cohort compared to the placebo. No supplementation related adverse events were noted during the study. CONCLUSIONS The study findings suggest that Meratrim is well-tolerated and is an effective ingredient for weight management in healthy overweight subjects. TRIAL REGISTRATION CTRI/2014/07/004727; www.CTRI.nic.in.
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Affiliation(s)
- Venkateshwarlu Kudiganti
- Srinivasa clinic and Diabetic care center, Girinagar, BSK 3rd Stage, Bengaluru, 560 085, Karnataka, India.
| | - Raveendra Ramamurthy Kodur
- Srinivasa clinic and Diabetic care center, Girinagar, BSK 3rd Stage, Bengaluru, 560 085, Karnataka, India
| | - Sushma Raveendra Kodur
- Srinivasa clinic and Diabetic care center, Girinagar, BSK 3rd Stage, Bengaluru, 560 085, Karnataka, India
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Kale OE, Awodele O. Safety evaluation of Bon-santé cleanser® polyherbal in male Wistar rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:188. [PMID: 27387026 PMCID: PMC4936111 DOI: 10.1186/s12906-016-1188-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 07/01/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND The potential harm of medicinal herbs has been recently observed following herbal toxicity studies after ingestion of polyherbal remedies. This was the rationale for the food and drug regulatory agency decision for thorough safety evaluation of herbal medicines. Androgenic, antipyretic, analgesic and anti-inflammatory potentials as well as chemical compositions of extracts of massularia acuminata, terminalia ivorensis, anogeissus leiocarpus and macuna pruriens respectively have been documented. Thus, Bon-santé cleanser® (BSC) is formulated from these medicinal plants with the intention to boost body hormones and energizes the body. Considering the wide usage of BSC, we investigated on its safety in male Wistar rats. METHODS Thirty-two male Wistar rats weighing 201.9 ± 7.5 g were grouped into four treatment groups of eight per group. Group I, (control) received distilled water (10 ml/kg). Groups II-IV received 250 mg/kg, 500 mg/kg and 1000 mg/kg of BSC per oral respectively. Each group was treated for sixty days. RESULTS Acute toxicity test, in male Wistar albino mice, showed that LD50 was 600 mg/kg via i.p. while 4 g/kg was nonlethal after oral administration in mice. Hepatic and renal biomarker enzymes were unaltered in all rats. Increased in PCV (p <0.05) was observed at 500 mg/kg. BSC modulates antioxidants biomarkers following sub-chronic administration and increased serum Na(+) (p >0.05). BSC at 1000 mg/kg caused mild inflammation of the liver and heart but not kidneys histologically. CONCLUSIONS BSC has been found to be relatively safe in Wistar rats. Although, our findings indicate that herbal therapy with BSC should be done with caution as a mild alteration in the liver and heart architectures were observed.
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Affiliation(s)
- O E Kale
- Department of Pharmacology, Benjamin Carson (Snr.) School of Medicine, Babcock University, Ilisan Remo, Ogun, Nigeria
- Department of Pharmacology, Therapeutics, and Toxicology, College of Medicine, Idi-Araba Campus, University of Lagos, Lagos, Nigeria
| | - O Awodele
- Department of Pharmacology, Therapeutics, and Toxicology, College of Medicine, Idi-Araba Campus, University of Lagos, Lagos, Nigeria.
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