抗氧化剂

The effects of high D-α-tocopherol on the oxidative stability of edible oil was determined with Rancimat.

用Rancimat仪测定高D-α-生育酚对油脂氧化稳定性影响，并与其它抗氧化剂进行比较分析。

No synergistic effect was observed when they were used together with α-tocopherol in the protection of either hemolysis of human RBC or lipid peroxidation of human RBCM.

所研究的化合物在人血低密度脂蛋白和极低低密度脂蛋白中都是有效的抗氧化剂，与α-生育酚无协同效应。

This standardized pomegranate extract contains ellagic acid, a powerful antioxidant that effectively protects the skin from the free radicals prevalent in smoke, pollution and ultra-violet radiation.

这种标准化的石榴提取物含有鞣花酸，一个强大的抗氧化剂，有效地保护皮肤免受自由基普遍烟雾，污染和紫外线辐射。

They, like their undried grape form, are packed with phenols, powerful antioxidants that protect the body and are believed to be cancer preventers.

他们一样，他们undried葡萄的形式，都挤满了酚类物质，强大的抗氧化剂，保护身体，被认为是癌症

The results show that the formation of stable radical AH-R*between the antioxidant and the carbon-centred free radical R*from fat may be a main mechanism of the antioxidation to retard lipid rancid, and dihydrotanshinone I can also act as an antioxidant by donating a hydrogenatom to R*, becoming themselves an unreactive radical A*.

结果表明，抗氧化剂与油脂中碳中心自由基复合成稳定自由基，可能是丹参醌抑制或阻止油脂氧化酸败的主要途径，双氢丹参醌Ⅰ也可借助释放活泼H（本身转化成稳定自由基A*）有效清除R*。

The results show that the formation of stable radical AH-R* between the antioxidant and the carbon-centred free radical R* from fat may be a main mechanism of the antioxidation to retard lipid rancid, and dihydrotanshinone Ⅰ can also act as an antioxidant by donating a hydrogenatom to R*, becoming themselves an unreactive radical A*.

结果表明，抗氧化剂与油脂中碳中心自由基复合成稳定自由基，可能是丹参醌抑制或阻止油脂氧化酸败的主要途径，双氢丹参醌Ⅰ也可借助释放活泼H（本身转化成稳定自由基A*）有效清除R*。

Effects of different antioxidants on the water uptake behaviors of the composites differ from one another.

不同的抗氧化剂对木塑复合材料的吸水性能存在不同的影响。

Vinson and colleagues studied the antioxidant content of more than 100 different food items, including vegetables, fruits, nuts, spices, oils and common drinks.

文森与同僚研究一百多种不同食品的抗氧化剂成分，这些食品包括蔬菜、水果、坚果、香料、食用油及一般饮料。

The water lily is a natural antioxidant containing vitamin C, flavonoids and minerals.

睡莲是一种天然抗氧化剂，含有维生素C ，黄酮类化合物和矿物质。

Found in many plants , including watercress and for chemical signs of DNA damage, which may increase

首先，研究者根据筛选了受试者的血样中的抗氧化剂水平（许多植物中发现的营养素，包括豆瓣菜）可以增加癌症风险的DNA损伤的化学信号。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。