用NBT法研究了配合物对超氧阴离子自由基的抑制作用；
Their inhibiting actions on the superoxide anions were examined by using nitroblue tetrazolium(NBT) method.
在非油质体系中，酶解物能很好的清除超氧阴离子自由基，但清除效果不如V_C的效果好；
In the system of non-oil, zymolytes can clear superoxide negative ion(O_2~-) but the effect of clear was not far from V_C;
锌是一种抗氧化剂，但本身也是一种酶-超氧化物歧化酶(SOD)，这将抵消最常见和可能是最危险的自由基，超氧重要组成部分。
Zinc is an antioxidant by itself but also a key component of the enzyme superoxide dismutase (SOD), which neutralizes the most common and possibly most dangerous free radical, superoxide.
总黄酮精制物的超氧阴离子自由基清除能力与柠檬酸相当。
The O2 - · scavenging effect of the refined extract was similar to citric acid.
超氧阴离子自由基清除能力大小依次为：抗坏血酸、柠檬酸、总黄酮精制物、总黄酮粗提物。
The order of the O2 - · scavenging effect was ascorbic acid, citric acid, the refined extract, the crude extracts.
超氧阴离子自由基、羟基自由基的清除能力和还原能力强于胰凝乳蛋白酶酶解物和胃蛋白酶酶解物。
The scavenging capacities of the hydrolysates of WPI catalysted by papain and trypsin on DPPH free radical, superoxide and hydroxyl free radical are stronger than those of the hydrolysates of chymo…
结论在实验条件下，缬草醚酯提取物对DPPH自由基、羟自由基、超氧阴离子有较好的抑制作用。
ConclusionThe extract has good scavenging effect on DPPH ·, OH · and O2 - · under the condition of experiment.
结论在实验条件下，缬草醚酯提取物对DPPH自由基、羟自由基、超氧阴离子有较好的抑制作用。
ConclusionThe extract has good scavenging effect on DPPH ·, OH · and O2 - · under the condition of experiment.
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