Chamomile essential oil quality after postharvest separation treatments

Ecological conditions of the growing areas, growing practices as well as harvest and postharvest processing influence the yield and quality of chamomile. The aim of this research was to determine the influence of chamomile separation methods, as postharvest treatments, on the essential oil quality a...

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Autores principales:	Aćimović Milica, Lončar Biljana, Kiprovski Biljana, Stanković-Jeremić Jovana, Todosijević Marina, Pezo Lato, Jeremić Jelena
Formato:	article
Lenguaje:	EN SR
Publicado:	Institute of field and vegetable crops, Novi Sad 2021
Materias:	essential oil matricaria chamomilla medicinal plants postharvest primary processing separation Plant culture SB1-1110 Biotechnology TP248.13-248.65
Acceso en línea:	https://doaj.org/article/269a7e2147fc45d0add6c48b8130bc05
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spelling	oai:doaj.org-article:269a7e2147fc45d0add6c48b8130bc052021-12-05T21:31:46ZChamomile essential oil quality after postharvest separation treatments1821-39442217-839210.5937/ratpov58-33346https://doaj.org/article/269a7e2147fc45d0add6c48b8130bc052021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2021/1821-39442102072A.pdfhttps://doaj.org/toc/1821-3944https://doaj.org/toc/2217-8392Ecological conditions of the growing areas, growing practices as well as harvest and postharvest processing influence the yield and quality of chamomile. The aim of this research was to determine the influence of chamomile separation methods, as postharvest treatments, on the essential oil quality and content, with a view to improve current primary processing of this valuable medicinal plant. In order to explain the structure of laboratory data that would give deeper assessment of similarities among various samples of chamomile essential oil, PCA was employed. Tested results showed that separation of chamomile plant material, as postharvest and pre-drying treatment, had significant influence on the number of identified compounds in the chamomile essential oil. The highest content of individual essential oil compounds had chamomile flowers with short stems, especially a-bisabolol, chamazulene, Z-spiroether and E-b-famesene. In the essential oil obtained from chamomile flowers with long stems, content of a-bisabolol and chamazulene were significantly lower, while E-b-famesene and Z-spiroether contents were significantly higher. Furthermore, in the essential oil obtained from chamomile plant material without separation, the lowest content of abisabolol and Z-spiroether, and the highest content of E-b-farnesene were recorded. The correlation analysis was performed to investigate the likeness in the amounts of the active compounds of essential oil from differently processed chamomile samples. All these results indicate the importance of precise and controlled postharvest treatments, since it clearly affects the essential oil quality and content in the primary processing of this valuable medicinal plant.Aćimović MilicaLončar BiljanaKiprovski BiljanaStanković-Jeremić JovanaTodosijević MarinaPezo LatoJeremić JelenaInstitute of field and vegetable crops, Novi Sadarticleessential oilmatricaria chamomillamedicinal plantspostharvestprimary processingseparationPlant cultureSB1-1110BiotechnologyTP248.13-248.65ENSRRatarstvo i Povrtarstvo, Vol 58, Iss 2, Pp 72-78 (2021)
institution	DOAJ
collection	DOAJ
language	EN SR
topic	essential oil matricaria chamomilla medicinal plants postharvest primary processing separation Plant culture SB1-1110 Biotechnology TP248.13-248.65
spellingShingle	essential oil matricaria chamomilla medicinal plants postharvest primary processing separation Plant culture SB1-1110 Biotechnology TP248.13-248.65 Aćimović Milica Lončar Biljana Kiprovski Biljana Stanković-Jeremić Jovana Todosijević Marina Pezo Lato Jeremić Jelena Chamomile essential oil quality after postharvest separation treatments
description	Ecological conditions of the growing areas, growing practices as well as harvest and postharvest processing influence the yield and quality of chamomile. The aim of this research was to determine the influence of chamomile separation methods, as postharvest treatments, on the essential oil quality and content, with a view to improve current primary processing of this valuable medicinal plant. In order to explain the structure of laboratory data that would give deeper assessment of similarities among various samples of chamomile essential oil, PCA was employed. Tested results showed that separation of chamomile plant material, as postharvest and pre-drying treatment, had significant influence on the number of identified compounds in the chamomile essential oil. The highest content of individual essential oil compounds had chamomile flowers with short stems, especially a-bisabolol, chamazulene, Z-spiroether and E-b-famesene. In the essential oil obtained from chamomile flowers with long stems, content of a-bisabolol and chamazulene were significantly lower, while E-b-famesene and Z-spiroether contents were significantly higher. Furthermore, in the essential oil obtained from chamomile plant material without separation, the lowest content of abisabolol and Z-spiroether, and the highest content of E-b-farnesene were recorded. The correlation analysis was performed to investigate the likeness in the amounts of the active compounds of essential oil from differently processed chamomile samples. All these results indicate the importance of precise and controlled postharvest treatments, since it clearly affects the essential oil quality and content in the primary processing of this valuable medicinal plant.
format	article
author	Aćimović Milica Lončar Biljana Kiprovski Biljana Stanković-Jeremić Jovana Todosijević Marina Pezo Lato Jeremić Jelena
author_facet	Aćimović Milica Lončar Biljana Kiprovski Biljana Stanković-Jeremić Jovana Todosijević Marina Pezo Lato Jeremić Jelena
author_sort	Aćimović Milica
title	Chamomile essential oil quality after postharvest separation treatments
title_short	Chamomile essential oil quality after postharvest separation treatments
title_full	Chamomile essential oil quality after postharvest separation treatments
title_fullStr	Chamomile essential oil quality after postharvest separation treatments
title_full_unstemmed	Chamomile essential oil quality after postharvest separation treatments
title_sort	chamomile essential oil quality after postharvest separation treatments
publisher	Institute of field and vegetable crops, Novi Sad
publishDate	2021
url	https://doaj.org/article/269a7e2147fc45d0add6c48b8130bc05
work_keys_str_mv	AT acimovicmilica chamomileessentialoilqualityafterpostharvestseparationtreatments AT loncarbiljana chamomileessentialoilqualityafterpostharvestseparationtreatments AT kiprovskibiljana chamomileessentialoilqualityafterpostharvestseparationtreatments AT stankovicjeremicjovana chamomileessentialoilqualityafterpostharvestseparationtreatments AT todosijevicmarina chamomileessentialoilqualityafterpostharvestseparationtreatments AT pezolato chamomileessentialoilqualityafterpostharvestseparationtreatments AT jeremicjelena chamomileessentialoilqualityafterpostharvestseparationtreatments
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Chamomile essential oil quality after postharvest separation treatments

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