DPPH造句怎么写

DPPH radical scavenging activities of 31 flavonoids and phenolic acids and 10 extracts of Chinese materia medica

目的探讨锦灯笼提取物对DPPH自由基的清除作用

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。

The results show that all the extracts of Magnolia Officinal obtained with different extraction solvents have scavenging effects on DPPH radical and ethanol extracts show the highest activity.

The antioxidant activity of flavonoid of the 4 kinds of tea flowers were studied by DPPH. The results indicated that all had the antioxidant activities and some of them were the same as 0.01 % BHT.

测定不同分离组分对二苯代苦味酰肼自由基（DPPH）的清除活*、还原力、*质量分数、对羟自由基和超氧*离子自由基的抑制活*。

方法采用不同溶剂、不同提取方法制得赶黄草提取物，以抗坏血*为对照，研究其对DPPH自由基的清除作用。

利用DPPH法对茶花提取液的抗氧化*测定结果表明，4种茶花都具有一定的抗氧化作用，且可与0.01%BHT的抗氧化能力相媲美。

Property and activity of DPPH radical scavenging of stilbene glucosides

Study on antioxidative activity evaluation on medicinal black soybean pigments by scavenging DPPH·

The free radical scavenging effects of celery extracts were determined by chemiluminescent and DPPH · method.

Protective effect of gingkgo biloba leave extract(EGb761) against DPPH free radi cal-induced myocardial damage in isolated rat hearts

The antioxidant activity of Limonium simens (Girard) Kuntze root extract was examined using various antioxidant assays, such as reducing power, DPPH assay, TEAC assay, lipid peroxidation.

结果表明：不同溶剂厚朴提取物对DPPH自由基均有清除作用，其中以乙醇提取物清除能力最强。

利用不同的方法(还原能力、DPPH法、TEAC法和脂质体过氧化)评价了中华补血草根提取物的抗氧化活*，同时测定了其总*、黄*和原花青素的质量分数。

Study on DPPH Free Radical Scavenging Activity of Egg White Protein Hydrolysates

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

各产地的罗布麻*材也有较强的清除DPPH自由基的作用，提示可以开发成一种抗衰老的保健品。

DPPH Scavenging Activity of Chitosan Oligosaccharide Zinc Complexes

Analysis of Contents of Total Phenolic Compounds and Total Flavones and DPPH Radical Scavenging Activity during Overmature Vinegar Production

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

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。