The paper first adopts hexane/95% ethonal mixture solvent to extract tea oil residue and saponin for oil-tea cake, and a preliminary technical route of a second solid-state fermentation transforming protein mash for cake is also found.

• 本研究以普通油茶的枯饼为材料，采用已烷和95%25乙醇为主体构成的混合溶剂一步浸提油茶枯饼残油和残皂素，同时，初步建立了油茶枯饼二次固态发酵转化蛋白饲料的技术路线。