Some minerals and fatty acid compositions of five different wild edible mushrooms species collected in Tokat and Yozgat provinces in Turkey

The present study was made to determine the fatty acids composition and some minerals of five wild edible mushrooms species (Agaricus benesii (Pilát) Pilát, Amanita vaginata (Bull.) Lam., Leccinum aurantiacum (Bull.) Gray, Macrolepiota phaeodisca Bellù, Sarcodon imbricatus (L.) P. Karst.). Mushroom specimens, which were our research material, were collected from different localities in Tokat and Yozgat provinces. The minerals were examined in atomic absorption spectrophotometric (AAS) and fatty acids were detected by Gas chromatographic-mass spectrometry system (GC-MS) on dried mushrooms samples. In the result of analyses, six different minerals (Cu, Mn, Zn, Ni, Fe, Al) and six different fatty acids (pentadecanoic, palmitic, palmitoleic, stearic, oleic and linoleic acid) have been identified. The dominant fatty acid in basidiocarps of A. benesii and M. phaeodisca was linoleic acid (C18:2), and was determined as 62.58%, 45.02%, respectively. The dominant fatty acid in basidiocarps of A. vaginata, L. aurantiacum and S. imbricatus was oleic acid (C18:1), and was determined as 54.32%, 46.98% and 48.67%, respectively. The most abundant mineral in basidiocarp of S. imbricatus was Zinc (Zn) with 112.29 mg/kg. Also it was found that aluminium (Al) was the most abundant mineral in other ones with quantities ranging from 93.77–3349.02 mg/kg. Bu çalışma, beş yabani yenilebilir mantar türünün (Agaricus benesii (Pilát) Pilát, Amanita vaginata (Bull.) Lam., Leccinum aurantiacum (Bull.) Gray, Macrolepiota phaeodisca Bellù, Sarcodon imbricatus (L.) P. Karst.)’un yağ asitleri bileşimini ve bazı minerallerini belirlemek için yapılmıştır.. Araştırma materyalimiz olan mantar örnekleri Tokat ve Yozgat illerinin farklı yörelerinden toplanmıştır. Kuru mantar örneklerinde mineraller atomik absorpsiyon spektrofotometrik (AAS) ve yağ asitleri Gaz kromatografik-kütle spektrometri sistemi (GC-MS) ile tespit edilmiştir. Analizler sonucunda altı farklı mineral (Cu, Mn, Zn, Ni, Fe, Al) ve altı farklı yağ asidi (pentadekanoik, palmitik, palmitoleik, stearik, oleik ve linoleik asit) tanımlanmıştır. Agaricus benesii ve M. phaeodisca'nın basidiokarplarında dominant yağ asidi linoleik asit (C18: 2) olup, sırasıyla% 62.58,% 45.02 olarak belirlenmiştir. A. vaginata, L. aurantiacum ve S. imbricatus'un basidiokarplarında dominant yağ asidi oleik asit (C18: 1) olup, sırasıyla% 54.32,% 46.98 ve% 48.67 olarak belirlenmiştir. S. imbricatus'un basidiocarp'ında en bol bulunan mineral 112.29 mg/kg ile