Asian Journal of Crop Science1994-78792077-2041Asian Network for Scientific Information10.3923/ajcs.2018.151.159Mentha sp.)]]>El-GoharyAhmed Ali KhalidKhalid Salah HusseinMohammed 32018103Background and Objective: The essential oil (EO) of mint used in food and pharmaceutical industries. Drying and distillation techniques play an important role in the EO production from mint. The aim of this investigation was to evaluate the EO composition of mint plants under various drying and distillation techniques. Materials and Methods: The fresh herb of Mentha longifolia (L.) Huds. ssp. schimperi Briq and Mentha longifolia (L.) Huds. ssp. Longifolia were subjected to different drying techniques such as shad, sun and oven drying (40°C) compared with fresh herb. On the other hand, dried herb of Mentha piperita L. and Mentha citrate (Ehrh.) was subjected to various distillation techniques (hydro and stem). The EO content and its constituents were evaluated under drying and distillation techniques. The averages data were statistically analyzed using 2-way analysis of variance (ANOVA-2) with 0.05 level of significance. Results: The greatest amounts of EO and its major constituents were produced from fresh plants, followed by the plants treated with shade, sun and oven techniques respectively. Higher values were detected in EO and major components under hydro distillation than steam distillation. Conclusion: Separation of EO from the fresh mint is the best way to obtain the high quantity and quality of peppermint EO, however, in the case of peppermint EO separation in remote places, the drying technique can be used in the shade to reduce the size and avoid disease. Isolation of EO with hydro distillation technique is requiring for increasing the quantity and quality of mint EO.]]>Thoppil, R.J. and A. Bishayee,20113228249Ahmed, A.M.A., F.M.A.M. Elkady and A.K. Khalid,2018Petroselinum crispum (Mill) subjected to some biostimulants.]]>1796106Iscan, G., N. Kirimer, M. Kurkcuoglu, K.H.C. Baser and F. Demirci,2002Mentha piperita essential oils.]]>5039433946Mujumdar, A.S.,200617692Khalid, A.K., W. Hu and W. Cai,2008Melissa officinalis L.).]]>11342352Asekun, O.T., D.S. Grierson and A.J. Afolayan,2007Artemisia afra using different drying methods.]]>1059Kandi, M.N.H. and F. Sefidkon,2011Laurus nobilis L.]]>14302308Hanaa, A.R.M., Y.I. Sallam, A.S. El-Leithy and S.E. Aly,2012Cymbopogon citratus) essential oil as affected by drying methods.]]>57113116Chauhan, R.S., M.C. Nautiyal, G. Figueredo and V.S. Rana,2017Nardostachys jatamansi DC.]]>2010901096El-Ghorab, A.H., K.F. El-Massry and A.S. Hamdy,2007Cupressus macrocarpa (Hartw.ex Gordon) essential oils and their biological characteristics.]]>10399411Fathi, I., F. Sefidkon and Z. Abravesh,2009Eucalyptus spathulata.]]>12189197Essaqui, A., S. Khoudali and S. Esseddiki,2016Warionia saharae from Morocco.]]>1910311036Hassanpouraghdam, M.B., A. Hassani, L. Vojodi and N. Farsad-Akhtar,2010Ocimum basilicum L.).]]>13759766Mirhosseini, F., M. Rahimmalek, A.G. Pirbalouti and M. Taghipoor,2015Kelussia odoratissima Mozaff.]]>27204211Kumar, V., R. Tewari and K. Singh,2015Cymbopogon citratus.]]>18744750Omidbaigi, R., M. Kabudani and Z. Tabibzadeh,2006Tanacetum parthenium (L.) Schultz Bip cv. Zardband.]]>102630Rahimi, M.R., R. Zamani, H. Sadeghi and A.R. Tayebi,2015Myrtus communis L. leaves.]]>1813951405Reis, G.G., A.L. Peisino, D.L. Alberto, M.F. Mendes and L.A. Calcada,2006Cymbopogan nardus)].]]>84755Saeidi, K., Z. Ghafari and S. Rostami,2016Mentha longifolia (L.) Hudson.]]>19391396Sefidkon, F., K. Abbasi, Z. Jamzad and S. Ahmadi,2007Satureja rechingeri Jamzad.]]>10010541058Sefidkon, F., K. Abbasi and G.B. Khaniki,2006Satureja hortensis.]]>991923Khalid, A.K., W. Cai and A.M.A. Aisha,200912120130Wesolowska, A., M. Grzeszczuk and D. Jadczak,2015Satureja hortensis L.).]]>18215221Clevenger, J.F.,192817345349Adams, R.P.,20074th Edn.,Pages: 804Pages: 804De Smith, M.J.,2015Statsoft,2007Asekun, O.T., D.S. Grierson and A.J. Afolayan,2007Mentha longifolia L. subsp.]]>107995998Rao, L.J., M. Singh, B. Raghavan and K.O. Abraham,1998Rosmarinus officinalis L.): Impact of drying on its flavor quality.]]>21107115Salim, E.R.A., A.B.A. Abu-Goukh, H.E.S. Khalid and G.M. El-Hassan,2015Mentha spicata var. Viridis L.) oil content and physicochemical properties.]]>6487493Calisan, T., H. Maral, L.M.V.G. Prieto, E. Kafakas and S. Kirici,2017Mentha piperita L.) in Cukurova conditions.]]>51S518S521Wang, J., R. Li, J. Tan and Z.T. Jiang,2013Mentha rotundifolia ‘variegata’) from China.]]>16630635Kripanand, S.M., S. Guruguntla and S. Korra,2015Mentha spicata L.).]]>33845Zheljazkov, V.D., T. Astatkie and E. Jeliazkova,201449306310Ibanez, E., A. Oca, G. de Murga, S. Lopez-Sebastian, J. Tabera and G. Reglero,19994714001404Babu, K.G.D. and V.K. Kaul,2005Pelargonium sp.) distilled by different distillation techniques.]]>20222231Stoyanova, A., E. Georgiev, A. Wajs and D. Kalemba,2003Nigella sativa L. from Bulgaria.]]>6207209