Technological Factors Influencing upon Essential Oil Yield of Coriander Seeds by Distillation
Keywords:
coriander seeds; distillation; yield of essential oilAbstract
Technologic investigation by distillation of coriander seeds show that violated seed’s surface shell leads to increasing in yield of essential oil from 15 to 20% to distillation of whole but seed ground to 0.25 – 1 mm doesn’t influence. Water – steam distillation best parameters are hidromodule 1:10 and ratio material:volume of flask 1:20. The essential oil distillates to 50% during the first 20 min to 1 hour – 75% and to 2 hour – 90 - 91%. The adding of acid in distillation water to pH 4–6 leads to increasing of yield from 16 to 25%. The seed with the smallest size – absolute weight 4.3 g - contains 8–9% more essential oil than another seed with absolute weight 6.6 and 10.6 g. During the storage, the seeds decrease essential oil yield to 30% near after the second year.
References
Ахтарджиев, Х. 1979. Фармакогнозия. Медицина и физкултура, София, 293 с.
Георгиев, Е., А. Стоянова. 2006. Справочник на специалиста от ароматичната промишленост. БНАЕМПК, Пловдив, 155-159
Георгиев, Е. 1995. Технология на естествените и синтетичните ароматни продукти. Земиздат, С., 201-204
Стоянова, А., М. Перифанова-Немска, Е. Георгиев, Т. Атанасова. 2008. Суровинознание за растителни мазнини и етерични масла. УХТ, Пловдив, 204-206
Стоянова, А. 2006. Изследване влиянието на някои фактори върху химичния състав и антимикробната ак тивност на български етерични масла. Дисертация. УХТ, Пловдив.
Чингова, Б. 1967. Резултати от изпитване на някои сортове кориандър. Растениевъдни науки, № 9, 11-18
Цветков, Р. 1969. Време и начин на прибиране на кориандъра. Растениевъдни науки, № 10, 69-75
Abderahim, A., J. El-Hilaly, I. Zafar, B. Lyoussi. 2008. Acute diuretic effect of continuous intravenous infusion of an aqueous extract of Coriandrum sativum L. in anesthetized rats. Journal of Ethnopharmacology, Vol. 115, Issue 1, 4, 89-95
Dhanapakiam, P., J. M. Joseph, V. K.; Ramaswamy, M. Moorthi, A. S Kumar. 2008. The cholesterol lowering property of coriander seeds (Coriandrum sativum): mecha nism of action. Journal of Envir. Biology, Vol. 29, 1, 53-56
Lawrence, B. M. 1993. A planning scheme to evaluate new aromatic plants for the flavor and fragrance industries, p. 620-627. In: J. Janick and J. E. Simon (eds.), New crops. Wiley, New York
Marangoni, C., N. F. Moura, L. M. Costa, J. Marchiotti. 2008. The antimicrobial action of the volatile oil of Coriandrum sativum L. on Italian salami. Higiene Alimentar, v. 22, 77-80
Msaada, K. K. Hosni, M. B. Taarit, O. Ouchikh, B. Marzouk. 2009. Variations in essential oil composition dur ing maturation of coriander (Coriandrum sativum L.) fruits. Journal of Food Biochemistry, Vol. 33, No. 5, 603-612
Msaada, K. K. Hosni, M. B. Taarit, T. Chahed, M. E. Kchouk, B. Marzouk. 2007. Changes on essential oil compo sition of coriander (Coriandrum sativum L.) fruits during three stages of maturity. Food Chemistry, Vol. 102, 4, 1131-1134
Qaiser, J., S. Bashir, B. Lyoussi, A. Gilani. 2009. Cori ander fruit exhibits gut modulatory, blood pressure lowering and diuretic activities. Journal of Ethnopharmacology, Vol. 122, No. 1, 123-130
Ramezani, S., M. Rahmanian, R. Jahanbian, F. Mo hajeri, M. Rezaei, B. Solaimani. 2009. Diurnal Changes in Essential Oil Content of Coriander (Conundrum sativum L.). Research Journal of Biological Sciences, Vol. 4, No. 3, 277 281
Smallfield, B. M., J. W. Klink, N. B. Perry, K. G. Dodds. 2001. Coriander spice oil: effects of fruit crushing and distil lation time on yield and composition. Journal of Agricultural and Food Chemistry, Vol. 49, No. 1, 118-123
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