comparative analysis of chemical composition of mentha longifolia (l.) huds

نویسندگان

ahmad reza golparvar

department of agronomy and plant breeding, isfahan (khorasgan) branch, islamic azad university, isfahan, iran amin hadipanah

department of horticultural, science and research branch, islamic azad university, tehran, iran mohammad mehdi gheisari

department of chemistry, isfahan (khorasgan) branch, islamic azad university, isfahan, iran saeed salehi

young researchers and elite club, kermanshah branch, islamic azad university, kermanshah, iran reza khaliliazar

چکیده

background & aim:mentha longifolia (l.) huds is an aromatic perennial herb that belongs to the   family lamiaceae. the aim of this study was to identify chemical composition of aerial parts   (including leaf, stem and flowers) of m. longifolia collected from   (kamu mountain) isfahan province. experimental: the essential oils were extracted   using the hydrodistillation method and analysed by gc-ms. results: the essential oil yields obtained from the aerial   parts of m. longifolia were1.34, 0.76 and 0.97 ml/100 g dry   matter in leaf, stem and flowers, respectively. results indicated significant   differences (p < 0.01) among the aerial parts for the main   constituents in the essential oil. the major constituents of the leaf oil   were 1,8-cineole (37.16%), piperitenone oxide (18.97%), sabinene (13.94%),   α-pinene (8.92%) and pulegone (6.14%). the major constituents of the stem oil   were 1,8-cineole (36.81%), pulegone (18.61%), piperitenone oxide (12.21%),   sabinene (7.05%) and the major constituents of the flower oil were   piperitenone oxide (37.67%), 1,8-cineole (23.02%), sabinene (13.56%) and   α-pinene (10.45%). recommended applications/industries: differences in the volatile composition of the plant material could be attributed to the growth and cultivation conditions of the plant, to the methods of extraction and to the harvesting time.

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Comparative analysis of chemical composition of Mentha longifolia (L.) Huds

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عنوان ژورنال:
journal of herbal drugs

جلد ۷، شماره ۴، صفحات ۲۳۵-۲۴۱

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