Determination of Fatty Acid Content of Lepista irina (Fr.) H.E. Bigelow Collected From Natural Environment

Yıl 2019, Cilt: 10 Sayı: 3, 114 - 118, 26.12.2019

İbrahim Türkekul , Aydın Şükrü Bengü , Handan Çınar Yılmaz Hakan Işık

Öz

Lepista
irina (Fr.) H.E. Bigelow is a wild edible mushroom grown
among the herbaceous plant and grasses, especially in open areas of forests. The material of our study was collected from
Aydıncık district of Yozgat during routine field trips. Fatty acid analyzes
were performed by GC-MS after obtaining methyl esters of fatty acids. As a result of the analysis; saturated (palmitic
acid C16:00, stearic C18:0), monounsaturated (oleic acid C18:1) and polyunsaturated
fatty acids (linoleic acid C18:2) were determined in different rates. It was observed among the detected fatty acids
that linoleic, oleic and palmitic acids were the highest amounts fatty acids
with proportions of 43.07%, 33.08% and 16.55%, respectively.  

Anahtar Kelimeler

Lepista irina, Macrofungi, Fatty Acids, Yozgat, Turkey

Doğal Ortamdan Toplanan Lepista irina (Fr.) H.E. Bigelow’nın Yağ Asidi İçeriğinin Belirlenmesi

Öz

Lepista irina (Fr.) H.E. Bigelow ormanların özellikle açık alanlarında tek yıllık otsu
bitkilerin ve çimenlerin arasında gelişen yenen bir makromantardır. Çalışmamızın materyali olan makromantar
örnekleri rutin olarak yapılan arazi gezileri sırasında Yozgat’ın Aydıncık
ilçesinden toplanmıştır. Yağ asidi analizleri, yağ asitlerinin metil
esterleri elde edildikten sonra, GC-MS cihazı ile yapılmıştır. Analizler sonucunda;
farklı oranlarda doymuş (palmitik asit C16:00, stearik C18:0), tekli doymamış
(oleik asit C18:1) ve çoklu doymamış yağ asitleri (linoleik asit C18:2) tespit
edilmiştir. Tespit edilen yağ asitleri arasında miktarı en fazla
olanların; %43.07 linoleik asit, %33.08 oleik asit, %16.55 palmitik asit olduğu
görülmüştür.

Anahtar Kelimeler

makromantarlar, yağ asitleri, Türkiye, Lepista irina, Lepista irina, Yozgat, Yozgat

Kaynakça

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