自动氧化

联吡啶钌催化的异丙苯自动氧化反应

Autooxidation of cumene catalyzed by bipyridine ruthenium ( ii ) complex

结果发现：添加猪油重量0.05%的丹贝异黄酮能防止油脂的自动氧化；

The results showed that 0.05 % tempe isoflavones could prevent autooxidation of animal oil ;

N，N-二甲基对甲基苯胺的自动氧化

The auto-oxidation of n , N-dimethyl toluidine

而Maillard反应、抗坏血酸氧化、酚类物质的自动氧化和金属离子的存在，导致板栗非酶褐变，但焦糖化反应不是引起板栗非酶褐变的原因。

The non-enzymic browning results from Maillard action , ascorbic acid oxidation , phenolics auto-oxidation and metal ion , but not from caramelization .

研究结果表明：（1）在37℃恒温自动氧化条件下，两种海黍子提取物（0.25%）在均相和乳化体系中，对鱼油都有较好抗氧化作用，抗氧化效果比维生素E（0.2%）好；

The experiment results show that : 1 ) . Incubated in 37 ℃, both two fractions have good antioxidative activity to unsaturated lipids in fish oil and the antioxidation of extracts ( 0.25 % ) were better than vitamin E ( 0.2 % );

以TBA值作为脂质自动氧化程度的指标，研究了鲢鱼在0℃冷藏和在-18℃冷冻过程中脂质氧化的情况，以及几种常用抗氧化剂对鲢鱼糜的脂质氧化的影响。

Lipid oxidation and the effects of different antioxidants on lipid oxidation inhibition of silver carp mince during 0 ℃ and - 18 ℃ storage were studied by TBA test .

说明WG-Zein复合蛋白膜具有良好的阻水、阻氧性能，能够延缓榛子仁的水解和自动氧化，具有潜在的商业化应用前景。

It explained WG-Zein protein composite film has good water resistance , resistance properties of oxygen , and can delay the hydrolysis of hazelnut kernel and auto-oxidation , with potential commercial applications .

氧在油脂自动氧化中的作用机理

The action mechanism of oxygen in auto - oxidation of oils

烃类液相自动氧化的准双分子引发机理

The Pseudo-Bimolecular Initiation Mechanism for Liquid-Phase Autoxidation of Hydrocarbons

不饱和脂肪酸结构与自动氧化关系的理论研究

Theoretical Study on the Relationship between Structure and Autoxidation of Unsaturated Fatty Acids

桐酸甲酯的自动氧化与聚合反应的研究

Study on auto oxidation and polymerization of methyl eleostearate

枞酸自动氧化产物的研究

Study on auto-oxidation products of abietic acid

多相体系中脂质的自动氧化

Lipid Auto - oxidation in Multiphase Systems

添加VE不会抑制猪油自动氧化速率，反而会加速猪油的自动氧化。

Add VE dose not inhibit lard autoxidation rate , but it may promote the lard oxidation .

脂质自动氧化反应是一个复杂的有机化学反应，同时给人带来潜在的危害。

The auto-oxidizable reaction of lipid is a complex organic chemistry reaction which do latent harm to humankind .

通过除氧速度和空气氧化速度测定，研究了焦性没食子酸对亚硫酸盐自动氧化的阻滞作用。

The inhibition of sulfite oxidation by pyrogallic acid was investigated in oxygen scavenging and air oxidation experiments .

有时，碘值的下降用来测量在自动氧化过程中二烯酸的减少。

A decline in iodine value is sometimes used to measure the reduction of dienoic acids during the course of autoxidation .

脂质自动氧化是全缺类型仍具有少量豆腥味的主要原因。

The compounds from the auto-oxidation of lipid would be the cause of the beany-flavor of the genotype lacking all lipoxygenase isozymes .

组织自动氧化速率先是增加，在干旱处理第3天后恢复到处理前水平；

Autoxidation rate increased in the beginning and after 3 days stress it decreased to the level of that before the stress .

本文论述油脂自动氧化的机理，氧化程度的衡量，进而引入抗氧化剂的应用。

The mechanism of autoxidation in food fats and oils , the measurment for extent of oxidation , and the uses of antioxidants are discussed .

绿茶、乌龙茶、红茶中的主要组分和酚类化合物抑制脂肪氧合酶活性和抗油脂自动氧化特性的研究我国红碎茶与斯里兰卡红碎茶比较分析

ANTIOXIDANT PROPERTIES OF FRACTIONS AND POLYPHENOL CONSTITUENTS FROM GREEN , OOLONG AND BLACK TEAS Comparison of Broken Black Teas Manufactured by China and by Sri Lanka

大气中的过氧化物主要来源于光化学烟雾的二次污染物，而油脂自动氧化也能产生氢过氧化物。

The peroxides in atmosphere mostly roots in the second contamination of photochemical smog which is an important photochemical oxidant . The fats also automatically produce hydrogen peroxide oxidation .

本文简要介绍了油脂主要的三种抗氧化方式自动氧化，光氧化和酶氧化的氧化机理，以及影响油脂氧化的主要因素。

This paper introduces three main oxidant ways of foil : auto-oxidation , light-oxidation and enzyme-oxidation , discusses theirs oxidation mechanism and main factors affecting on oxidation of oil .

同时组织自动氧化速率显著提高，表明机体总的防御活性氧自由基的能力降低。推测小麦镉伤害过程中，活性氧自由基代谢失衡造成的膜脂过氧化起着重要作用。

The rate of tissue autoxidation in leaves was higher than that of control , which indicated lipid peroxidation of cellular membrane was stimulated by endogenous active oxygen radicals .

介绍了多相体系脂质自动氧化的一般机理，并讨论了影响多相体系中脂质的自动氧化的因素。

In this paper , the elementary knowledge is introduced , the general mechanism of lipid auto oxidation is presented , and the factors affecting lipid auto-oxidation in multiphase is discussed .

综述了脂质自动氧化、热降解产生的挥发性物质及含有不饱和脂肪酸的脂质氧化在肉风味中的重要作用。

The effects of autoxidation and thermal degradation of lipids leading to the volatile components and the oxidation of lipid with unsaturated fatty acids on the formation of meat flavour were reviewed .

此外其对动物性猪油和花生油的自动氧化也有明显抑制作用，但对猪油的抗氧化效果比花生油好。

In addition it also has the obvious inhibitory action to the animalistic lard and the peanut oil auto oxidation , but is better than to the lard anti-oxidized effect the peanut oil .

结果表明：溪黄草水提取物具有一定的抗猪油自动氧化能力，且作用强于抗坏血酸，而95%乙醇和石油醚提取物对猪油的抗氧化作用不明显。

The results showed that the antioxidative activity of the extract by water was stronger than that of Vc , while the extracts by95 % ethanol and petroleum ether had no obvious antioxidation for lard .

以分子氧为氧源，在水/有机两相体系，催化四氢萘的自动氧化，α-四氢萘酮的选择性为68%；

To catalyze the reaction of propylene with H 2O 2 in one step by titanium silicalite to produce catalyzed auto-oxidation of tetralin in hydro / organic two-phase system when oxygen taken as oxygen source ;

它作用于油脂自动氧化产生的游离基，形成稳定、低能量的抗氧化剂游离基，从而可使油脂的氧化反应不再传播进行。

It acted on the free radicals , which is formed in fats and oils by oxidation and has to form stable , low-energy free radicals that will stop the propagation of the oxidation in fats and oils .