Flavonids in Jasminum nudiflorum Lindl were extracted by 75% ethanol as solvent.The antioxidative activity of the extraction to lard oil was researched.

• 以75%25乙醇为溶剂提取迎春花叶中的黄酮类化合物,研究了黄酮提取物对猪油的抗氧化性能。