本文采用DPPH 分光光度法，研究了硅藻土的铁离子含量和啤酒pH值在过滤阶段对啤酒抗氧化力的影响。
The effects of iron level in diatomite and pH value of beer on antioxidative activity of beer is studied in this paper by DPPH-spectroscopy.
选用全脂奶粉作为粉状食品模型，利用schall烘箱法，通过测定丙二醛吸光度值、过氧化值、荧光光谱及荧光强度的变化，对麦胚多肽的抗氧化活性进行研究。
Whole milk powder was used as a powder food model to evaluate the antioxidant effect of wheat germ peptides by the method of SCHALL oven.
在本文中，我们采用了一种新的三维定量构效关系研究方法——本征值方法对抗氧化剂的构效关系进行了研究。
In this paper, Eigen Value Analysis, a 3-dimensional quantitative structure activity relationship (3-d QSAR) method, was employed to study antioxidant SAAR.
结果表明，连翘叶提取物可以降低POV值和酸价，具有抗氧化作用。
It was found that the exacts of forsythia can depress POV and Acid Value, and they have the activity of oxidation resistance.
结果表明，连翘叶提取物可以降低POV值和酸价，具有抗氧化作用。
It was found that the exacts of forsythia can depress POV and Acid Value, and they have the activity of oxidation resistance.
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