我们可以专业提供如下产品：山茶油，绿茶油，红花油，米糠油，葡萄籽油，番茄籽油，大豆卵磷脂，茶粕，茶皂素。
We can supply: camellia oil, green tea oil, safflower oil, rice bran oil, grape seed oil, tomato seed oil, soya lecithin, tea seed powder and tea saponin.
对油茶籽饼粕中茶皂素的提取进行了系统的研究：用水- 乙醇混合物作浸提剂，优化浸提参数，使提取率达12％；
The use of water-ethanol mixture as infusion, with parameters of which optimized, results in the extraction rate reaching over 12%.
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