İbrahim TÜRKEKUL, Aydın Şükrü BENGÜ, Handan ÇINAR YILMAZ, Hakan IŞIK

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

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

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

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.

Keywords:

Lepista irina, Macrofungi, Fatty Acids, Yozgat, Turkey,

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ISSN: 2147-6845
Yayın Aralığı: Yılda 2 Sayı
Başlangıç: 2010
Yayıncı: Selçuk Üniversitesi Mantarcılık Uygulama ve Araştırma Merkezi Müdürlüğü