WOW !! MUCH LOVE ! SO WORLD PEACE !
Fond bitcoin pour l'amélioration du site: 1memzGeKS7CB3ECNkzSn2qHwxU6NZoJ8o
  Dogecoin (tips/pourboires): DCLoo9Dd4qECqpMLurdgGnaoqbftj16Nvp


Home | Publier un mémoire | Une page au hasard

 > 

Evaluation of the hypoglycemic, hypolipidemic and anti alpha amylase effects of extracts of the twigs and fruits of ficus ovata vahl (moraceae)

( Télécharger le fichier original )
par FOUONDO MAMETOU
University of Yaoundé I - Master 2011
  

précédent sommaire suivant

Bitcoin is a swarm of cyber hornets serving the goddess of wisdom, feeding on the fire of truth, exponentially growing ever smarter, faster, and stronger behind a wall of encrypted energy

CONCLUSION

In conclusion, the results from this study whose objective was to evaluate the antihyperglycemic, hypoglycemic, antihyperlipidemic and in vitro anti á-amylase properties of twigs and fruits extracts of Ficus ovata showed that, firstly hydroethanolic fruits and twigs were the most active extracts due to their high antioxidant and antiamylase activities. Moreover, the acute toxicity study showed that FOHT and FOHF were weakly toxic since no death was recorded at the experimental dosage of 5000mg/kg BW. In addition, acute hypoglycemic and antihyperglycemic studies revealed that hydroethanolic twigs extract was most active compared to the fruits extracts. Finally the sub acute preventive study showed that the hydroethanolic fruit extract was most active in ameliorating the rise in blood lipids and glucose levels induced by the high fructose high cholesterol diet.

These results suggest that hydroethanolic extracts of Ficus ovata twigs and fruits could be of interest in the prevention of hyperlipidemia and hyperglycemia associated to type 2 diabetes

PESPECTIVES

To pursue these studies on F. ovata, we are proposing the following:

· Repeat this preventive study for a long period of about 3 months;

· determination of precise active substance(s), site(s) and mechanism(s) of its pharmacological effect;

· Evaluation of antidiabetic activity on streptozotocin induced diabetic models;

· Evaluation of the sub acute, Chronic and theragenic toxicity of our plant.

REFERENCES

Abu H. Z., Moni R. S., Shammy S., Laizuman N. K. H., and S. R., 2011. Hypoglycemic and in vitro antioxidant activity of ethanolic extracts of Ficus racemosa Linn. fruits. Am. J. Sci. Ind. Res., 2(3): 391-400.

Acharya D., and Shrivastava K., 2008. Indigenous Herbal Medicines: Activity of Opuntia Ficus indica (L.) Mill. (Cactaceae): ultrastructural study.J of Ethnopharmacol: 76, 1-9. p 440

ADA 2009. Diagnosis and Classification of Diabetes Mellitus. Diabetes Care 32: S62-S67.

Al-Fatimi M., Wurster M., Schröder G., and Lindequist U., 2007. Antioxidant, antimicrobial

and cytotoxicity of selected medicinal plants from Yemen. J of Ethnopharmacol 111, 657-666.

Angela C., Rutledge and Khosrow A., 2007. Fructose and the Metabolic Syndrome: Pathophysiology and Molecular Mechanisms. Nutr Rev, Vol. 65, No. 6. (II): S13-S23.

Assi, A. L. 1990 Utilisation des diverses espèces de Ficus (Moraceae) dans la pharmacopée traditionnelle africaine de Cote D'ivoire » Mitt.inst. All. Bot.Hamburg. 23b, pp1039-1046

Baby J. and Jini D., 2011. Insight into the hypoglycaemic of traditional India herbs use in the treatment of Diabetes; Res. J. med. Plant, 5(4):352-376.

Bailey C. J., Day C., 1989. Traditional plant medicine as treatments for diabetes. Diabetes Care 12: 553-564.

Bastaki S., 2005. Diabetes mellitus and its treatment. Int. J. Diabet & Metabol 13: 111-134

Berhaut J. « Flore illustré du Sénégal Dicotylédons ; Tome IV, Linacées à Nympheacées», Gouvernement du Sénégal ; Ministère du développement rural et de l'hydraulique. Direction des eaux et des forets ; Dakar 1979 ; pp422-482.

Bnouham, M., Ziyyat A., Mekhfi H., Tahri A., and Legssyer A., 2006. Medicinal plants with potential antidiabetic activity-A review of ten years of herbal medicine research (1990 - 2000), Int J Diabetes & Metabol 14:1-25.

Bruneton J., 1999. Pharmacognosy, Phytochemistry and Medicinal Plants. Intercept. Ltd. England, U.K.

Canadian Diabetes Association (CDA), 2006. Clinical Practice Guidelines Expert Committee; Dyslipidemia in Adults with Diabetes. Canadian J. of Diabetes; 30(3):230-240.

Chang S. Wu C. C. Z., 1998. Moroidea. In Chang siushih Wu Chengyih, eds., F1. Reipublo Popularis Sin 23 (1): 12-19.

Changwei A., Anping L., Abdelnaser A., Elzaawely T.D., Xuan S.T., 2008. Evaluation of antioxidant and antibacterial activities of Ficus microcarpa L. fil. Food Control:19, 940-94.

Cheng, A. Y. Y., and Fantus, I. G., 2005. Oral antihyperglycemic therapy for type 2 diabetes mellitus. Canadian Med Association J, 172: 213-226

Claudia E. N. M., Ngwa A. F., Gilles I. D. F., Julius E. O., 2008. Invitro antioxidant activities and pancreatic á-amylase inhibition of some Cameroonian Medicinal Plants. Int J of Biomedl and pharmaceu sci, 2(2), 94-97.

Cooke D.W., and Plotnick., 2008. "Type 1 diabetes mellitus in pediatrics". Pediatr Rev 29 (11): 374-84.

Craig M. E., Hattersley A., Donaghue K. C., 2009. Definition, epidemiology and classification of diabetes in children and adolescents. Pediatr Diabetes: 10 (Suppl. 12): 3-12.

Cromwell W. C., Otvos J. D., 2006. Heterogeneity of low-density lipoprotein particle number in patients with type 2 diabetes mellitus and low-density lipoprotein cholesterol,100 mg/dl. Am J Cardiol; 98:1599-1602.

Czerwinski J., Barlnikowsko E., Leotowicz H., Lange E., Leontowicz M., Kotmch E., Trakhtenberg S. and Gorimstein S., 2004. Dat (Avena sotiva L) and amaranth (Amaranthus hypochondriacus). Meals positively affect plasma lipid profile in rats fed cholesterol containing diets. J. Nutr. Biochem., 15, 622-629.

Dhanpani R, 2007. Hypolipidemic activity of Eclipta prostrate (L.) leaf extract in atherogenic diet induced hyperlipidemic rats. Indian J. Exp. Biol 45: 617-619.

Dunger D. B., Sperling M. A., Acerini C. L., Bohn D. J., Daneman. D., Danne. TP., Glaser N. S., Hanas R., Hintz R. L., Levitsky L. L., Savage M. O., Tasker R. C., Wolfsdorf J. I., 2004. European Society for Paediatric Endocrinology/Lawson Wilkins Pediatric Endocrine Society consensus statement on diabetic ketoacidosis in children and adolescents. Pediatrics: 113: e133-e140.

Eidi M., and Esmaeili E., 2006. Antidiabetic effect of garlic (Allium sativum L.) in normal and streptozotocin-induced diabetic rats, Phytomedicine: Intern J of Phytothera and Phytopharmacol 13 624-629.

Eldor R., and Raz I., 2009. The individualized target HbA1c: a new method for improving macrovascular risk and glycemia without hypoglycemia and weight gain. Rev Diabet Stud; 6:6-12.

Ellen T. C., James H. N., Show-Hong D., and Glen H., 2003. Technology and therapeutics, Performance evaluation of blood. Guidelines Diabetes care, Vol. 26 Supplement 1. P.222

Eloff J. N., 1998. Which extractant should be used for screening and isolation of antimicrobial components from plants? J of Ethnopharmacol 60:1-8

Faiyaz A., and Asna U., 2008. Antihyperglycemic activity of Ficus glomerata sterm bark in streptozotozin induced diabetic rats. Global J of pharmacol 2(3): 41-45.

Fossati P et al. Clin. Chem 1982; 28(10): 2077-2080 (chemical reference)

Friedwald W.T., Levy R.I. and Fredrickson D.S., 1972. Estimation of concentration of low density lipoprotein cholesterol in plasma without use of Ultracentrifuge. Clin. Chem.18: 449-502.

Fröde T. S., and Medeiros Y. S., 2008. Animal models to test drugs with potential antidiabetic activity. J of Ethnopharmacol 115: (2) 173-183

George A. B., 2007. How bad is fructose? Am J Clin Nutr 2007; 86:895- 6.

Ghosh R., Sharatchandra K., Rita S., Thokchom I. S. 2004. Hypoglycemic activity of Ficus hispida (bark) in normal and diabetic albino rats: Ind J Pharmacol Vol 36, Issue 4, 222-225

Ghufran S. B. A., Hanaa Z., Michael E. W., Emon. D., Ramond G. H., Marwan D., Ramin A. H., 2011. Impaired Endothelial Function in Preadolescent Children With

Type 1 Diabetes. Diabetes Care, volume34, march2011.

Grover J. K., Yadav S., and Vats V., 2002. Medicinal plants of India with antidiabetic potential. J. Ethnopharmacology 81:81-10.

Grundy S. M., 2006. Diabetes and coronary risk equivalency. What does it mean? Diabetes Care; 29:457-460.

Hanelt P., Kilian, R. and Kilian W., 2001. Mansfeld's Encyclopedia of Agricultural and Horticultural Crops (except ornementals). http://books.google.fr/books?id=10IMFSavIMsC

Hadi A. H., and Jassim A. S., 2007. Endothelia dysfunction of diabetes mellitus. Vascular Health and Risk Management: 3(6) 853-876.

Haffner S. M. 2003. Pre-diabetes, insulin resistance, in?ammation and CVD risk. Diabetes Res Clinic Pract, 61(Suppl 1):S9-18.

Hannan J. M. A., Ali L., Rokeya B., Khaleque J., Akhter M., Flatt P. R., and Addel-Wahab Y.H.A. 2007. Soluble dietary fibre fraction of Trigonella foenum-gracecum (fenugreek) seed improves glucose homeostasis in animal models of type 1 and type 2 diabetes by delaying carbohydrate digestion and absorption and enhancing insulin action.Brit J of Nut 97:514-521.

Harbone J. B., 1976. Phytochemical methods: a guide to modern techniques of plants analysis, Eds chapman and Hall, Londres p 279. 

Harris R., Donahue K., Rathore S. S., Frame P., Woolf S. H., Lohr KN., 2003. Screening adults for type 2 diabetes: a review of the evidence for the U.S. Preventive Services Task Force. Ann Intern Med: 138: 215-229.

Heather B., Lisa F., and Khosrow A., 2005. Fructose, insulin resistance, and metabolic dyslipidemia; Nutr& Metabo, 2:5 doi:10.1186/1743-7075-2-5.

Henry RJ et al., 1974. Clinical Chemistry Principles and techniques Harper and Row 2nd Edition.

Hoerger T. J., Harris R., Hicks K. A., Donahue K., Sorensen S. and Engelgau M. 2004. Screening for type 2 diabetes mellitus: a cost-effectiveness analysis. Ann Intern Med: 140: 689-699.

Human M. E. E., et Weerdenburg J. D.,1985. « Flore du Cameroun» No , MERES Yaounde.

Idowu A. T., Olumide A. A., Amdalat F. S., Rukiat I. L., Peter G. C. O., 2010. Glycaemic Activity of Ficus exasperata in Fructose-Induced Glucose Intolerance in Rats; Researcher.2010; 2(1):80-83]

Ivorra, M. D., Paya M., and Villar A., 1989. A review of natural products and plants as potential antidiabetic drugs, J of Ethnopharmacol 27: 243-275.

Jatin P., Nur A. M., Abishe K., and Lindsay B., 2011. A Regenerative antioxidant Protocol of vitamin E and á-lipoic acid ameliorates cardiovascular and metabolic changes in fructose-fed rats. Evidence-Based Complementary and Alternative Med, Article ID 120801, 8 pages

Jie Z., Jiguo H., Baoping J. Y. L., and Xiaofeng Z., 2007. Antihyperglycemic activity of Prunella vulgaris L. in streptozotocin-induced diabetic mice. Asia Pac J Clin Nutr; 16 (Suppl 1):427-431.

Jones, W. P., and Kinghorn, A. D., 2005. Natural product isolation: Extraction of Plant Secondary Metabolites. Methods in Biotech 20:323-351.

Jung M., Park M., Lee H. C., Kang Y. H., Kang E. S., and Kim S. K., 2006. Antidiabetic agents from medicinal plants. Curr Med Chem. 13:1203-1218.

Karato M., Yamaguchi K., Takei S., Kino T., and Yazawa K., 2006. Inhibitory Effects of Pasuchaca (Geranium dielsiaum) Extract on á-Glucosidase in Mouse. Biosci. Biotechnol. Biochem. 70: 1482-1484.

Karato M., Yamaguchi K., Takei S., Kino T., and Yazawa K., 2006. Inhibitory Effects of Pasuchaca (Geranium dielsiaum) Extract on á-Glucosidase in Mouse. Biosci. Biotechnol. Biochem. 70: 1482-1484

Katalinié V., Milos M., Modun D., Musi I. et Boban M., 2003. Antioxidant effectiveness of selected wines in comparison with (+) - catechin. Food Chemis. 86. 593 - 600.

Kimber L S. and Peter J H. 2008. Endocrine and metabolic effects of consuming beverages sweetened with fructose, glucose, sucrose, or high-fructose corn syrup1-5. Am J Clin Nutr 2008; 88(suppl):1733S-7S.

Kiran Y. K., Mir A. K., Mushtaq A., Paras M., Imran H., Barkat A., Hina F., and Ibtesaam Z. K., 2011. Ethno-medicinal Species of genus Ficus L. Used to Treat Diabetes in Pakistan. J of Applied Pharmaceu Sci 01 (06); 209-211.

Komaki E., Yamaguchi S., Maru I., Kinoshita M., Kakehi K., Ohta Y. and Tsukada Y. 2003. Identification of anti-á-amylase components from olive leaf extracts. Food sci and tech Res 9: 35-39.

Krishna B., Nammi S., Kota M. K., and Krishna Rao R. V., 2004. Evaluation of hypoglycaemic and antihyperglycemic effects of Datura metel Linn seeds in normal and alloxan-induced diabetic rats. J. of Ethnopharmacol, 9: 95-98.

Kuete v., Nana F., Ngameni B., Mbaveng T., Keumedjio F., Ngadjui T., 2009. Antimicrobial activity of the crude extract, fractions and compounds from stem bark of Ficus ovata (Moraceae). J of Ethnopharmacol, 124 (3): pp556-561.

Lavoie L'Allier P 2003.L'athérosclérose: quelles sont les nouvelles stratégies d'intervention? Le clinicien, 113-120.

Lucy B. Adams., Stang J., Story M., 2005. Guidelines for Adolescent Nutrition Services. http://www.epi.umn.edu/let/pubs/adol_book.shtm

Manish M., Tiwari., Kurt J., Messer and Mayau PR., 2006. Inducible nitric oxide synthase and opoptosis in murine proximal tubule epithelial cells. Toxicology Sci. 91(2): 493-500. Osinubi O.G., Ajayi A.E., Adesiyun., 2006. Evaluation of the anti-diabetic effect of aqueous leaf extract of Tapinanthus butungi II in male sprague-dawley rats. Med J of Islamic world academy of sci 16:1, 41-47.

Mensbruge G., 1966. « Germination et Plantules des Essences Arborées dela foret dense et humide de la cote d'Ivoire » Seine, Paris, 101p. 

Miller R. G., Costacou T., Orchard T. J., 2010. Lipoprotein-associated phospholipase A2, C-reactive protein, and coronary artery disease in individuals with type 1 diabetes and macroalbuminuria. Diab Vasc Dis Res;7:47-55.

Mohana L. S., Saravana K. A., Srikanth S., Tejo K V., Jyothi G., Mounica C. D., Lavanya O., 2010. Anti-Diabetic and Antihyperlipidemic Activity of Ficus krishnae L. in Alloxan Induced Diabetic Rats;Vol 1, Issue 1, Jul -Dec, 14-18.

Mukhyaprana M. P., Vidyasagar S., Shashikiran U., 2004. Clinical Profile of Type 2 Diabetes Mellitus and Body Mass Index- Is There any Correlation? Calicut Medic J.; 2(4):e3.

Murase T., Nagasawa A., Suzuki J., Hase T., et Tokimitsu I., 2002. Beneficial effect of tea catechins on diet induced obesity: stimulation of lipid catabolism in the liver. Int. J. Obes. Relat. Metab. Disord., 26, 1459-1464.

Murray 1 R. L., Creatinine. Kaplan A et al., 1984. Clin Chem the C.V. Mosby Co. St Louis. Toronto. Pinceton; 1261-1266 and 418.

Murray 2 R. Aspartate amino transferase and alanine aminitransferase. Kaplan A et al., 1984. Clin Chem The C.V. Mosby Co. St Louis. Toronto. Pinceton; 1112-116 and 1088-1090.

Naito H.K. 1984 cholesterol. Kaplan A et al. Clin Chem The C.V. Mosby Co. St Louis. Toronto. Pinceton; 1194-11206 and 437.

Nicole D., Rani R., 2008. Hyperlipidemia in the Elderly. Clin Geriatr Med 24:471-487.

Odebeyi O. O., and Sofowara E. A., 1978. Phytochemical screening of Nigerian medicinal plants-part II, Lloydia, 41: 234p.

OECD 2004 . OECD guidelines for testing of chemicals. Proposal for a new DRAFT GUIDELINE 434: Acute Dermal Toxicity - Fixed Dose Procedure (1st version) 14 p.

Ortiz-andrade R.R., Garcýa-Jimenez S., Castillo-Espana P., Ramýrez-Avila G., Villalobos-Molinad R., Estradasoto S., 2007. Glucosidase inhibitory activity of the methanolic extract from Tournefortia hartwegiana: An antihyperglycemic agent. J of Ethnopharmacol: 109 48-53.

Paul D. D. D., Léonard T., Emmanuel A. A., Théophile D., Selestin D. S., Pierre K., 2006. Hypoglycaemic and antidiabetic effect of root extracts of Ceiba pentandra in normal and diabetic rats. Afr. J. Trad. CAM 3 (1): 129 - 136.

Poongothai A., Sreena K. P., Sreejith K., Uthiralingam M., and Annapoorani S., 2011. Preliminary phytochemicals screening of Ficus racemosa Linn bark. Intern J of Pharma and Bio Sci; vol 2: issue 2: Apr-Jun.

Raneva V. G., and Shimasaki H., 2005. Green tea catechins decrease lipid peroxidation in plasma and organs of C57BL/6J mice fed atherogenic diet. J. Oleo Sci., 54 (12), 641-648.

Rao C.V., Verma A.R., Vijayakumar M., Rastogi S., 2008. Gastroprotective effect of standardized extract Ficus glomerata fruit on experimental gastric ulcers in rats. J of Ethnopharmacol 115, 323-326.

Rashidi A. A., and Noureddini M., 2011. Hypoglycemic Effect of the Aromatic Water of Leaves of Ficus carica in normal and Streptozotocin Induced Diabetic Rats; Pharmacol online 1: 372-379.

Rasilainen S., Ylipaasto P., Roivainen M., Bouwens L., Lapatto R., Hovi T., Otonkoski T., 2004. Mechanisms of beta cell death during restricted and unrestricted enterovirus infection. J Med Virol: 72: 451-461.

Reaven P. D., Moritz T. E., Schwenke D. C., 2009. Intensive glucose-lowering therapy reduces cardiovascular disease events in veteran's affairs diabetes trial participants with lower calcified coronary atherosclerosis. Diabetes; 58:2642-2648.

Sabatie B., 1985 «Flore du Cameroun Moraceae. (Inc cecropiaceae)». Ministère de l'enseignement Supérieur et de la rech sc. (MESRES) Ed Yaoundé-Cameroun, pp154-158.

Santosh K. M., Kanwal R., and Arvind K S., 2009. Antidyslipidaemic activity of glycyrrhiza glabra in high fructose diet induced dsyslipidaemic syrian golden hamsters. Indian J of Clinical Biochem, 24 (4) 404-409

Shaw J. E., Sicree R. A., Zimmet P. Z., 2010. Global estimates of the prevalence of diabetesfor 2010 and 2030. Diab Res and Clinical Practice, 87; 4-14

Singleton V. and Rossi J., 1965. Colorimetry of total phenolics with phosphomolydic-phosphotungstic acid reagents. Am. J. Enol. Vitic. 16: 144-158.

Tanira, M.O.M., 1994. Antidiabetic medicinal plants: A review of the present status and future directions. Int. J. Diab 2(1):15-22.

Tchinda Isabelle, 2010. Etude phytochimique et pharmacologique de Ficus ovata vahl. thesis

Thunander M., Petersson C., Jonzon K., Fornander J., Ossiansson B., Torn C., Edvardsson S., Landin-olsson M., 2008. Incidence of type 1 and type 2 diabetes in adults and children in Kronoberg, Sweden. Diab Res Clin Pract: 82: 247-255. 11.

Tormo M.A., Gil-Exojo I., Romerode A., Tejadaand et Campillo J. E. 2004.hypoglycemic and anorexigenic activities of an á-amylase inhibitor from white kidney beans (Phaseolus vulgaris) in Wistar rats. British J of Nutr.92:785-790.

Trease G. E. and Evans W. E., 1978. A text book of pharmacognosy: 12e edition, Baillère Tindall Ltd., Londres.

Trease G. E., and Evans W. E., 1989. A text book of pharmacognosy: 13e edition, Baillère Tindall Ltd., Londres.

Vivek K. S., Suresh K., Hitesh J. P., and Shivakumar H., 2010. Hypoglycemic activity of Ficus glomerata in alloxan induced diabetic rats. Int. J. of Pharmac Sc Rev and Res: Vol 1, Issue 2,18-22.

Wall M. E., Eddy C. R., McCClenna M. L., and Klump M. E., 1954. Detection and estimation of steroids sapogenins VII. Agr. Res Service Circ. Aic., 363, 17p.

Wasan K. M., Najafi S., Wong J. and Kwong M., 2001. Assessing plasma lipid levels body weight and hepatic and renal toxicity following chronic oral administration of water soluble phytostanol compound FM-VP4, to gerbils. J. Pharm. Sci. 4, 228-234.

WHO Consultation 1999. Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: diagnosis and classification of diabetes mellitus. Report no. 99.2. Geneva: World Health Organisation.

WHO, 2006. Guidelines for the prevention, management and care of diabetes mellitus. WHO Regional Office for the Eastern Mediterranean, (EMRO Technical Publications Series ; 32)

Wineke B., Etto C. E., Pieter S., Victor W. M., Van H. B., 2009. Endothelial dysfunction and diabetes: roles of hyperglycemia, impaired insulin signalling and obesity. Cell Tissue Res, 335:165-189.

Weiss J. and Sumpio B., 2006. Review of prevalence and outcome of vascular disease in patients with diabetes mellitus, Eur J Endovasc surg, 31 (2): 143-150.

Young D. S. 2001. Effects of disease on Clinical Lab. Tests, 44th ed. AACC.

précédent sommaire suivant






Bitcoin is a swarm of cyber hornets serving the goddess of wisdom, feeding on the fire of truth, exponentially growing ever smarter, faster, and stronger behind a wall of encrypted energy








"Il ne faut pas de tout pour faire un monde. Il faut du bonheur et rien d'autre"   Paul Eluard