Pyrolysis-GC/MS of Bioactive Components of Acetone Extractives of Oil-tea Cake under 300℃
The current processing and utilization of oil-tea cake is still characterized by low economic benefit and low value added,therefore,300℃-based pyrolysis-GC/MS technology was used to analyze the bioactive components of acetone extractives of oil-tea cake.Relative content of each component was determined by area normalization.The analytical result showed that the main components from 300℃-based pyrolyzate of acetone extractives of oil-tea cake by pyrolysis-GC/MS were as:SQUALENE (18.61%),9-OCTADECENAL,(Z)-(15.27%),3,5-DIMETHOXYACETOPHENONE (9.53%),HEXADECANOIC ACID (7.28%),(Z)14-TRICOSENYL FORMATE (5.15%),.GAMMA.-SITOSTEROL (3.82%),BIS(2-METHOXYETHYL) PHTHALATE (2.86%),ERGOST-5-EN-3-OL,(3.BETA.)-(2.31%),etc.The results of function analyses showed that the 300℃-based pyrolyzate of acetone extractives of oil-tea cake contain rich components of rare natural medicinal materials,and also contain value-added materials of high-grade spice,food,cosmetic and bioenergy.
Oil-tea cake Pyrolysis-GC/MS Acetone extractives Bioactive component Biomedical constituents 350 C pyrolyzate
Yan-Ling ZENG Dang-Quan ZHANG Wan-Xi PENG
Biotechnology Core Facilities / Key Lab of Non-wood Forest Products of State Forestry Administration Hunan Provincial Key Laboratory of Forestry Biotechnology, Central South University of Forestry and Institute of Rheological Mechanics and Material Engineering, Central South University of Forestry an
国际会议
重庆
英文
847-851
2011-06-23（万方平台首次上网日期，不代表论文的发表时间）