dpph

Antioxidant activity detection of 17 plant samples by using DPPH · method

DPPH·法测定17种植物的抗氧化活性

Methods : The capacity of total antioxidant and reduction and DPPH .

方法：采用化学模拟体系测定其总抗氧化能力、还原力以及清除DPPH。

Study on antioxidant activity of resistant starch of different sweet potatoes by DPPH method

DPPH法研究不同品种甘薯抗性淀粉抗氧化性

Determining method of DPPH free radical scavenging activity of bamboo leaf extractives

竹叶提取物清除DPPH自由基的测定方法

A New Parameter to Characterize Phenolic Antioxidant Activity in Elimination of DPPH ·

表征酚类抗氧化剂清除DPPH·能力的新参数的建立和应用

It also indicated that the pepper extract showed stronger ability to scavenge DPPH ;

试验结果还表明，胡椒提取物有较强的DPPH·的清除能力，随着胡椒提取物浓度的增加，其对DPPH·的清除能力逐渐增强。

Study on the Scavenging Activity and Influence Factors of Salvianolic Acid B to DPPH Free Radicals

丹酚酸B清除DPPH有机自由基活性及影响因素研究

In addition , we also measured the peroxidase activity and scavenger DPPH free radical .

另外，我们还对rhNgb的过氧化物酶活性和清除DPPH自由基能力进行了检测。

Composition and Scavenging Activity on DPPH of Chicken Protein Hydrolysates

鸡肉蛋白酶水解产物的组成与清除DPPH活性

Optimization of extraction process of polyphenols from lotus leaf and its DPPH radical scavenging activity

荷叶多酚提取优化及其清除DPPH·自由基的研究

Study on DPPH radical scavenging activities of lutein separated from egg yolk

鸡蛋黄中叶黄素清除DPPH自由基活性研究

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。

The estimation of endogenous antioxidative activity of beer by analysis of DPPH radical scavenging capacity

利用DPPH自由基清除率评价啤酒内源性抗氧化能力

Study on the free-radical scavenging effects of the different components from grape seeds by DPPH · method

DPPH·法评价葡萄籽提取物淬灭自由基的方法研究

Study on the Scavenge of Nitrite and DPPH Free Radical by Grape Wine

葡萄酒对亚硝酸盐和DPPH自由基清除能力的研究

The absorbance decreased as the result of DPPH · color change from purple to yellow .

DPPH·颜色从紫色变为黄色导致吸光度减小。

The extract exhibited better activity in inhibiting DPPH after being clarified by chitosan .

浸提液经壳聚糖澄清后，对DPPH表现出有较好的抑制活性。

Study on Antioxidant Activity of Sugarcane Extracts by DPPH Assy

DPPH法测甘蔗提取物抗氧化活性研究

Study on antioxidant activity of grape seed components from extraction of step-shenlu method by DPPH · method

DPPH·法评价葡萄籽梯度渗漉各组分的抗氧化性能

Study on Chemical Constituents of Coriander Leaf Essential Oil and Scavenging Capacity Against the DPPH Radical

芫荽茎叶精油成分及清除DPPH自由基能力研究

Membrane Separation for Preparation of Soluble Rapeseed Protein and Its Ability to Scavenge DPPH Free Radical

膜分离制取可溶性菜籽蛋白及其对DPPH自由基的清除作用

The Effect of Flavonoids Extracted from Tartary Buckwheat Seedlings on DPPH Elimination

苦荞麦苗黄酮类化合物清除二苯代苦味酰肼自由基的作用

Detection of antioxidative capacity of essential oils from the bamboo leaves by scavenging organic free radical DPPH

用清除有机自由基DPPH法评价竹叶挥发油抗氧化能力

Along with ethanolic extract density increasing , the ability of eliminating the DPPH · also is strengthened .

随着乙醇提取物溶液浓度的增加，清除DPPH·的能力也增强。

Scavenging Effects of Dipsacus asper Wall , on DPPH · Radical Group

续断清除DPPH·自由基的活性

Property and activity of DPPH radical scavenging of stilbene glucosides

二苯乙烯苷特性及DPPH自由基清除活性

Moreover , this polysaccharide revealed strong scavenging activities against hydroxyl free radicals and DPPH free radicals .

抗氧化活性研究表明该酸性多糖具有显著的DPPH自由基和羟自由基清除活性。

Preparation of Lichee Polyphenols and Its DPPH Radical Scavenging Activity Lychee Chicken

荔枝多酚的分离制备及清除DPPH活性

Foundation of micro-model for scavenging DPPH free radical from rutin

芦丁清除DPPH自由基微量模型建立

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。