至尊木虫 (知名作家)
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【答案】应助回帖
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美丽菲菲: 金币+50, 翻译EPI+1 2015-11-12 07:41:59
In this paper, colorimetry, colormeter method and image gray value analysis with Photoshop were employed to study the effect of polysaccharides on the inhibition of tyrosinase activity in potato, browning of potato homogenates, and color values changes of the reaction system, thereby evaluating the inhibitory effect of polysaccharides on tyrosinase. The results showed that polysaccharide could significantly inhibit the tyrosinase activity, with an IC50 of 0.25 mg/ml, and reduce the browning degree of reaction system. This study provides certain reference for further development and implementation of papaya polysaccharides.
结果部分，”多糖对酪氨酸酶的活力有显著的抑制作用“ 前后都提到，重复。 |
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