The oil-tea cake as the byproduct of tea-oil from oil-tea seed is still not top-valued used. In order to improve the processing status of oil-tea cake from low-grade to high-grade, we used 300°C pyrolysis- GC/MS technology to analyze the top value-added biomedical and bioactive constituents of two extracts (benzene/ethanol and acetone) of oil-tea cake. Relative content of each component was determined by area normalization. 13 compounds representing 99.18% of the benzene/ethanol extract of oil-tea cake were identified, and 28 compounds represe...