抗氧化剂

Objective To study the inhibitory effects of antioxidants on methylmercury-indueed lipid peroxidation.

目的探讨抗氧化剂对甲基汞诱导的脂质过氧化的拮抗作用。

Was used because it contains constituents with a spasmolytic action, so that it can counteract cramps, and, it is one of the most potent natural antioxidants, so it has also an anti-inflammatory action.

使用碧萝芷因为它含有解痉作用的成分，所以能缓解痉挛，它还是最强效的天然抗氧化剂，因此它也有抗炎作用。

Antioxidant activity of the tocopherols separating from soybean oil deodorized distillation was compared with other antioxidants by using OSI method at 80 ℃, 100 ℃ and 130 ℃, and using Schaal oven method at 63±2℃.

对从大豆脱臭馏出物中提取的生育酚浓缩物，分别在 80、10 0、130℃下用电导法及在 6 3± 2℃下用烘箱法对其抗氧化活性和其它抗氧化剂作了比较研究。

The effects of temperature and time on the auto-oxidation of walnut oil and antioxidation activity of several antioxidants in walnut oil were studied by oven-storage test.

以过氧化值(P0V)为指标研究了温度、时间对核桃油自氧化过程的影响及添加抗氧化剂对核桃油抗氧化性能的影响。

Antioxidative activity of flavonoids from Lespedeza bicolor were investigated by examining the scavenging effects on hydroxyl radicals and superoxide anion O2(superscript - and the inhibitions on auto-oxidation of lard, rape seed oil, and linoleic acid, The results showed that LBF had significant scavenging functions to free radical and superoxide anion, and the scavenging effect increased with the increase of the content of LBF; LEF can remarkably inhibit auto-oxidation of lard, rape seed oil, and linoleic acid, indicating its potential as a natural antioxidant.

通过二色胡枝子黄酮(Lespedeza bicolor flavonoids， LBF)清除羟自由基、超氧阴离子的效果及抑制猪油、菜油、和亚油酸的自氧化来研究二色胡枝子黄酮的抗氧化活性。其研究结果表明，二色胡枝子黄酮对清除自由基有显著性作用，且清除率随黄酮浓度的增加而增大；能够极显著地抑制猪油、菜油、亚油酸的自氧化(P.01)，抑制作用随浓度的增大而增强。作为天然的抗氧化剂，二色胡枝子黄酮具有一定的开发利用价值。

As a fat-soluble vitamins, vitamin E is a broken chain anti-oxidants, primary role is to block the lipid oxidation chain reaction is the body's first line of defense against oxidation.

作为一种脂溶性维生素，维生素E属断链抗氧化剂，主要作用是阻断脂肪氧化的反应链，是体内抗氧化的第一道防线。

The physiology andbiochemical mechanism of high temperature on Rosa chinensis var floribunda and thetreatment of Ca~(2+),and Salicylic acid on Rosa chinensis var floribunda under hightemperature stress were also discussed.

同时探讨了钙离子、水杨酸处理对丰花月季品种曼海母在高温胁迫下抗氧化酶活性和抗氧化剂含量的影响，初步探明了这些处理对丰花月季耐热性诱导的生理机制。

The effect of high temperature on the electrolytic leakage of membrance, thecontent of malondialdehyde, the activities of antioxidant enzymes, and thecontent of antioxidants of Rosa chinensis var floribunda were studied and thetreatments with Ca~(2+)and Salicylic acid were taken to induce the thermotoleranceof Rosa chinensis var floribunda under high temperature stress.

丰花月季是温带地区重要的绿化树种，在高温下易导致造成花卉生长发育不良，影响花芽分化，甚至发生花蕾消蕾和生理病害。本试验以丰花月季品种曼海母和埃。霍尔恩为试材，研究了40℃高温对其叶片膜相对透性、MDA含量、抗氧化酶活性及抗氧化剂含量的影响。

The effects of temperature and time on the autooxidation of hemp seed oil and the effect of antioxidants on antioxidation ability of hemp seed oil were studied by Schaal experiment according to POV of hemp seed oil.

采用Schaal烘箱法，以过氧化值为指标，研究温度、时间对汉麻籽油自氧化过程的影响及添加抗氧化剂对汉麻籽油抗氧化性能的影响。

With peroxide value as experimental index, the oxidative stability of cold pressed oil of Xanthoceras sorbifolia Bunge seed was studied by Schaal experiment using TBHQ, PG and V as antioxidants, V and critic acid as synergists.

采用Schaal烘箱加速法，以叔丁基对苯二酚、没食子酸丙酯、生育酚V(下标 E为抗氧化剂，抗坏血酸V(下标 C和柠檬酸为增效剂，过氧化值为试验指标，研究了光线、温度等对冷榨文冠果籽油抗氧化性能的影响。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。