dpph

Method: Free radical scavenging was assayed by DPPH method;

方法：DPPH法测定样品对自由基的清除作用；

It has been approved that apple extracts has stronger scavenging abilities of DPPH ·.

通过试验证明苹果提取物具有较强的清除DPPH·自由基的能力。

The antioxidant activities of compounds were evaluated by DPPH free radical scavenging assay.

进一步采用清除DPPH自由基能力的方法测定红花提取物的抗氧化能力。

Some beans are efficient in OH -, O2 -, DPPH clearing ability and the corresponding reduction ability.

几种豆类均有一定的清除·oh、·o2 -、·dpph的能力和相应的还原能力。

The free radical scavenging effects of celery extracts were determined by chemiluminescent and DPPH · method.

分别采用化学发光法和DPPH·法测定芹菜提取物清除自由基作用。