A polysaccharide-enriched fraction (CPPS) was prepared from Codonopsis pilosula root extract utilizing a procedure that entailed extraction with aqueous buffer and precipitation with ethanol.

• 多糖浓缩分数（南太常委会）准备从党参中提取根利用一个程序，需要与水提取缓冲液和乙醇沉淀。