摘要
Trehalose, a non-reducing disaccharide, was separated for the first time from Ganoderma applanatum fruit body. The structure of trehalose was determined by electrospray ionization mass spectrometric and NMR data. The content of trehalose was determined by improved anthrone-sulphuric acid colorimetric method and it was 0.48% of dried weight of G. applanatum fruit body. Mannitol was simultaneously obtained during separation of trehalose from G. applanatum.
Trehalose, a non-reducing disaccharide, was separated for the first time from Ganoderma applanatum fruit body. The structure of trehalose was determined by electrospray ionization mass spectrometric and NMR data. The content of trehalose was determined by improved anthrone-sulphuric acid colorimetric method and it was 0.48% of dried weight of G applanatum fruit body. Mannitol was simultaneously obtained during separation oftrehalose from G. applanatum.
出处
《菌物学报》
CAS
CSCD
北大核心
2008年第4期582-586,共5页
Mycosystema
基金
Science Foundation of Jilin Agricultural University
关键词
海藻糖
树舌灵芝
分离方法
非还原性二糖
fruit body, structure of trehalose, mannitol, anthrone-sulphuric acid colorimetric
