Effects of geographical origin and extraction methods on total phenolic yield of olive tree (Olea europaea) leaves

Journal of the Taiwan Institute of Chemical Engineers

Volumn 44, Issue 1, 2013, Pages 8-12

  Bilgin, Mehmet ^a   Şahin, Selin ^a  

^a ISTANBUL UNIVERSITY   (Turkey)

Author keywords

Film theory; Geographical origin; Homogeniser assisted extraction; Olive leaves; Total phenolic content; Ultrasound assisted extraction

Indexed keywords

FILM THEORY; GEOGRAPHICAL ORIGINS; OLIVE LEAVES; TOTAL PHENOLIC CONTENT; ULTRASOUND-ASSISTED EXTRACTION;

FORESTRY; METHANOL;

PHENOLS;

FORESTRY; METHANOL; PHENOLS;

EID: 84871692570     PISSN: 18761070     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jtice.2012.08.008     Document Type: Article

References (22)

1. Guinda A. Use of solid residue from the olive industry. Grasas Y. Aceites 2006, 57:107-115.
2. Soler-Rivas C., Espin J.C., Wichers H.J. Oleuropein and related compounds, review. J. Sci. Food Agric. 2000, 80:1013-1023.
3. Bouaziz M., Sayadi S. Isolation and evaluation of antioxidants from leaves of a Tunisian cultivar olive tree. Eur. J. Lipid Sci. Technol. 2005, 107:497-504.
4. Bayçin D., Altiok E., Ülkü S., Bayraktar O. Adsorption of olive leaf (Olea europaea L.) antioxidants on silk fibroin. J. Agric. Food Chem. 2007, 55:1227-1236.
5. Japon-Lujan R., Luque De Castro M.D. Small branches of olive tree: a source of biophenols complementary to olive leaves. J. Agric. Food Chem. 2007, 55:4584-4588.
6. Shuichi H. Effect of drying temperature on the oleuropein content of olive (Olea europaea L.) leaves. Food Preservation Sci. 2004, 30:191-193.
7. Lee-Huang S., Zhang L., Huang P.L., Chang Y.T., Huang P.L. Anti-HIV activity of olive leaf extract (OLE) and modulation of host cell gene expression by HIV-1 infection and OLE treatment. Biochem. Biophys. Res. Commun. 2003, 307:1029-1037.
8. Ryan D., Antolovich M., Prenzler P., Robards K., Lavee S. Biotransformations of phenolic compounds in Olea europaea L. Sci. Hortic. 2002, 92:147-176.
9. Vermerris W., Nicholson K. Phenolic compounds and their effects on human health 2006, Springer, Netherlands, pp. 235-255.
10. El N.S., Karakaya S. Olive tree (Olea europaea) leaves: potential beneficial effects on human health. Nutr. Rev. 2009, 67:632-638.
11. Papoti V.T., Tsimidou M.Z. Impact of sampling parameters on the radical scavenging potential of olive (Olea europaea L.) leaves. J. Agric. Food Chem. 2009, 57:3470-3477.
12. Vinha A.F., Ferreres F., Silva B.M., Valentão P., Gonçalves A., Pereira J.A., Oliveira M.B., Seabra R.M., Andrade P.B. Phenolic profiles of Portuguese olive fruits (Olea europaea L.): influences of cultivar and geographical origin. Food Chem. 2005, 89:561-568.
13. Japón-Lujàn R., Ruiz-Jiménez J., Luque De Castro M.D. Discrimination and classification of olive tree varieties and cultivation zones by biophenol contents. J. Agric. Food Chem. 2006, 54:9706-9712.
14. Donna L.D., Mazzotti F., Naccarato A., Salerno R., Tagarelli A., Taverna D., Sindona G. Secondary metabolites of Olea europaea leaves as markers for the discrimination of cultivars and cultivation zones by multivariate analysis. Food Chem. 2010, 121:492-496.
15. Şahin S., Bilgin M., Dramur M.U. Investigation of oleuropein content in olive leaf extract obtained by supercritical fluid extraction and soxhlet methods. Sep. Sci. Technol. 2011, 46:1829-1837.
16. Malik N.S.A., Bradford J.M. Changes in oleuropein levels during differentiation and development of floral buds in 'Arbequina' olives. Sci. Hortic. 2006, 110:274-278.
17. Veličković D.T., Milenović D.M., Ristić M.S., Veljković V.B. Kinetics of ultrasonic extraction of extractive substances from garden (Salvia officinalis L.) and glutinous (Salvia glutinosa L.) sage. Ultrason. Sonochem. 2006, 13:150-156.
18. Veličković D.T., Milenović D.M., Ristić M.S., Veljković V.B. Ultrasonic extraction of waste solid residues from the Salvia sp. essential oil hydrodistillation. Biochem. Eng. J. 2008, 13:150-156.
19. Jokić S., Velić D., Bilić M., Bucić-Kojić A., Planinić M., Tomas S. Modelling of the process of solid-liquid extraction of total polyphenols from soybeans. Czech J. Food Sci. 2010, 28:206-212.
20. Ünsal A. ölmez Aĝaci{dotless}n Peşinde-Türkiye' de Zeytin ve Zeytinyaĝi{dotless}. Yapi{dotless} Kredi Yayi{dotless}nlari{dotless} 2000.
21. Vinatoru M. An overview of the ultrasonically assisted extraction of bioactive principles from herbs. Ultrason. Sonochem. 2001, 8:303-313.
22. Toma M., Vinatoru M., Paniwnyk L., Mason T.J. Investigation of the effects of ultrasound on vegetal tissues during solvent extraction. Ultrason. Sonochem. 2001, 8:137-142.