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.
但热水浸提的茶花产物及其有机溶剂萃取层并没有显示自由基清除能力。
However, almost non free radical-scavenging activity was observed on parts extracted with water and its sub- fractions extracted by several organic solvents.
结论主动运动和被动运动均能增强机体氧自由基清除能力，有助于改善心脑供血供氧。
Conclusions It is suggested that both passive exercise and active exercise were helpful for elimination of free radical of the body and improvement of blood and oxygen supply of heart and brain.
以海带为原料提取褐藻糖胶，并初步研究了一些因素对褐藻糖胶的自由基清除能力的影响。
The article studied the extracting method of fucoidin from kelp and influences of factors on its free radical scavenging activity.
另一章鱼胺衍生物oa05具有较高的超氧阴离子自由基清除能力，值得进一步关注和研究。
OA05, another octopamine derivative, had prominent scavenging effect against superoxide anion radicals, which was worthy of further study.
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.
目的建立一项用于反映抗氧化剂或生物组织抗氧化能力的指标——总氧自由基清除能力(TOSC)。
Objective to establish a new marker, total oxyradical scavenging capacity (TOSC), for evaluating the protective potential of antioxidant and bio-tissues.
摘要 ：通过自由基清除能力、还原力和平板二倍稀释法实验，评价了鼠尾草酸的抗氧化活性、抑菌活性。
Abstract : The antioxidant and antibacterial activities of carnosic acid were studied by radical scavenging effect, reducing ability and tablet dilution methods.
小时，提示，学习能力较强的蜜蜂具有更好的抗氧化系统，可以清除自由基的破坏。
they have a more robust antioxidant system, which mops up destructive free radicals.
氧化应激是由于细胞损伤引起的自由基增多，而机体的清除能力却不足所导致的。
Oxidative stress is an imbalance between the production of cell-damaging free radicals and the body's ability to neutralize them.
他们本来在寻找让草莓保持新鲜的储存方法。他们发现，给浆果加一点酒精能增加抗氧化能力并且清除自由基。
They were exploring ways to help keep strawberries fresh during storage. Treating the berries with alcohol increased in antioxidant capacity and free radical scavenging activity, they found.
蓝莓与山桑子经过“氧自由基吸收能力分析(ORAC)”测试，被评等为富含抗氧化能力最高等级的果实，具有清除氧化自由基的特性。
Blueberry and Bilberry are ranked as some of the highest antioxidant rich fruits based on their ability to scavenge oxygen free radicals in the ORAC (oxygen radical absorbance capacity) test.
目的探讨核桃仁清除超氧阴离子自由基(O·-2)的能力。
Objective it is to discuss the ability of walnut clearing oxygen free radical (o · -2).
结论褪黑激素能增强大脑皮质对氧自由基和细胞内钙离子的清除能力，对抗神经细胞过氧化和延缓神经组织衰老具有一定的作用。
Conclusion It suggested that melatonin may have an effect on clearing oxygen free radical and free calcium ion in the nerve cells of cerebral cor-tex and delaying the brain aging.
糖尿病小鼠肝、肾清除自由基的能力增强。
So Antioxidative capacity in liver and kidney was strengthened.
绿茶中的茶多酚清除自由基的能力较强，它们对超氧阴离子自由基具有很强的清除效应。
Green tea polyphenols in the free radical scavenging ability, they have a strong superoxide anion radical scavenging effect.
不同水解度的蛋白多肽清除羟自由基能力不同，结果表明水解度5%时，自由基清除率最高可达50.90%。
The different DH of walnuts peptides has different ability to scavenge hydroxyl radicals. The results showed that when DH is 5% the scavenging activity is 50.90%.
提取物中总黄酮和多酚类物质的含量与清除羟自由基能力有密切关系。
There are close connection between the hydroxyl radical scavenging activity and flavonoids content or polyphenols content.
中药、海洋药物中含有的具有清除自由基能力的活性成分，具有广泛的药理作用和临床应用。
Radical-scavenging activity composition in traditional Chinese medicine and marine medicine had many pharmacology effects and wild clinical application.
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。
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.
酸解产物清除DPPH自由基的能力和对猪油的抗氧化作用均有明显提高。
The scavenging capacities on DPPH radical and antioxidative activities to lard oil of the acidolysis products were improved obviously.
主要探讨不同提取条件对槐花提取物清除自由基能力的影响。
The present study was to optimize the extraction conditions that give maximum free radical scavenging substances from pogadatree flower(Sophora japonica L.
相关性研究表明，连翘叶的总黄酮、总酚酸含量与清除DPPH自由基能力均存在显著正相关关系，其相关系数分别为0.886,0.841。
There is a significant positive relationship between flavonoid content, phenolic content and DPPH scavenging capacity, and their correlation coefficients are 0.886 and 0.841, respectively.
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 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 antioxidant activities of compounds were evaluated by DPPH free radical scavenging assay.
应用推荐