求翻译：黑豆中提取的黄酮对DPPH、超氧阴离子两种自由基的清除实验中，甘肃的清除作用比其他三个地区低；在总还原能力及羟自由基的清除实验中，黑龙江最低；黑豆粗多糖对总还原能力及羟自由基的清除实验中，甘肃清除作用比其他三个地区低，对DDPH的清除实验，山东最低。是什么意思？

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Extract of the black beans for Flav DPPH oxygen anions and two free radicals in the labs of the Gansu Province, than the other 3 clear role in a low; in total freedom and restore capabilities in the clear in the lab, the Heilongjiang minimum; black beans coarse sugar more than the total restore capa

In the black soybeans withdraws the flavanone to DPPH, in the ultra oxygen anion two kind of free radical elimination experiments, Gansu's scavenging action is lower than other three areas; In the total reducing ability and in the hydroxy free radical elimination experiment, Heilongjiang is lowest;

Black Bean in the extraction of yellow ketone on DPPH, and Super oxygen Yin ion two species free base of clear experimental in the, Gansu of clear role than other three a area low; in total restore ability and the hydroxyl free base of clear experimental in the, Heilongjiang minimum; black bean roug

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