富含多种矿质元素、多糖以及抗氧化活性物质。
It was abundant in mineral elements, polysaccharide, and antioxidant components.
随着天然抗氧化剂需求的增加，生姜中抗氧化活性物质提取的研究日益深入。
With the increase of demand of natural antioxidant, research on antioxidative acitivity substances from ginger was done throughly.
阿魏酸、对香豆酸做为安全性高的天然抗氧化活性物质在食品与医药中的应用越来越受到关注。
Ferulic acid (FA) and p-coumaric acids are phenolic antioxidants present in a variety of plants, which have been widely used in food and cosmetic industries and others.
烘烤处理对燕麦麸抗氧化活性和抗氧化活性物质含量及其在亲水性提取液和亲脂性提取液中分配比的影响。
The effects of roast on antioxidant activity, contents of chemicals with antioxidant activity and their distribution ratio in hydrophilic and lipophilic extract were explored.
这导致白葡萄酒中多酚类物质的含量比正常水平增加了6倍，并表现出与红酒相似的抗氧化活性。
This resulted in a significant increase of white wine polyphenols up to six times the normal level and exhibited antioxidant activity similar to that of red wine.
抗氧化剂，包括天然的或合成的化合物，例如某些维生素和矿物质，都能有助于减少由活性氧族带来的危害。
Antioxidants include natural and synthetic chemicals, including certain vitamins and minerals, which help to reduce the damage caused by ROS.
调味蔬菜中存在不少具有生理活性作用的天然抗氧化物质。
There are many natural antioxidants in season vegetables, they are bio-activity substances.
动物实验研究证实了降脂通脉丸具有与临床相同的降脂、抗氧化、调节血管活性物质的作用。
Animal experiment showed that TMJZ had similar secretions lowering lipid levels, resisting lipid peroxidation and regulating secretions of vasoactive substances.
目的：研究甘薯中抗氧化物质的含量，化学成分，分离提取及其生物活性。
Objective: The chemical composition, extraction and biological activity of antioxidant substance of sweet potatoes were studied.
亚麻木脂素是一种具有抗肿瘤、抗病毒、抗氧化功效的生物活性物质。
Secoisolariciresinol diglucoside is a bioactive molecule effective in anticancer, antivirus, and antioxidation.
我们不缺乏具有显著抗氧化活性的营养素和植物化学物质的试管实验。
There is certainly no shortage of nutrients and phytochemicals that possess significant antioxidant activity in the test tube.
结果表明：与腌制前相比芥菜中抗氧化物质含量与抗氧化活性都有不同程度的下降。
The contents of vitamin c, total phenolics, total flavonoids and antioxidant activity were determined in fresh and pickled leaf mustard.
类黄酮类化合物具有抗氧化、抗菌等诸多生物活性，是蜂胶中最重要的生物活性物质。
Flavonoids are the most important biological substances in propolis, which have many biological activities such as antioxidative and antibacterial activities.
结果表明：与腌制前相比芥菜中抗氧化物质含量与抗氧化活性都有不同程度的下降。
The effects of pickling on the contents of antioxidant compounds and antioxidant activity in different cultivars of leaf mustard were investigated.
表明葡萄籽提取物强大的抗氧化活性不仅与其中所含的原花青素有关，也与其他酚类物质的存在有关。
It shows that besides procyanidins. there are other phenolic compounds in procyanidin extract which may contribute to its great antioxidant activity.
结论黄芩苷元具有抗氧化活性作用，是黄芩具有抗氧化作用的主要物质成分之一。
Conclusion Baicalin was isolated as the one of major flavonoids from Scutellaria Radix with antioxidation.
热带水果中存在不少具有抑瘤和降血脂活性的抗氧化物质。
Antioxidants presented in tropical fruits have quite different bioactivity of antitumor effects and decrease the concentration of blood lipids.
而DEP的抗氧化活性很弱可能与DEP中含有具有抗氧化活性的酯类和酚类物质非常少有关。
DEP had a very weak antioxidant activity, which may be due to the lack of esters and phenols.
紫苏提取物因富含植物多酚类物质和黄酮类化合物，表现出很强的抗氧化活性、抑酶特性和抑菌特性，是一种高效、低毒的天然食品防腐剂。
Perilla extract is rich in plant polyphenols and flavonoids, which shows a strong antioxidant, inhibitory activity and antibacterial. It is a natural food preservative with efficient low toxicity.
正常环境下，细胞在一些酶和抗氧化物质的协助下，可在活性氧的产生和清除之间保持动态稳定。
Under normal circumstances cells are able to maintain an adequate homeostasis between the formation and removal of ROS through particular enzymatic pathways or antioxidants.
纯化后的酚类物质利用三种不同的方法验证其抗氧化活性。
Purified polyphenols using three different methods to verify the antioxidant activity.
纯化后的酚类物质利用三种不同的方法验证其抗氧化活性。
Purified polyphenols using three different methods to verify the antioxidant activity.
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