谢谢各位的帮助!原文如下:
Sample preparation:
Nuts and seeds(e.g.hazel nuts,almonds,sunflower seeds,coffee beans,rice,cocoa beans,etc.)
The sample material is pulverized as gently as possible(do not overheat,no contamination by heavy metals).Extraction is performed in a soxhlet apparatus or in a fat extractor.
Enough sample to provide ca.10g fat is weighed in.
The cold extraction described above can also be used.
我也认为是一般的常温萃取,可是,对于油的提取,常温可以办得到吗?还是有特别的处理方式!谢谢!