2) antioxidant activity
抗氧化特性
1.
the antioxidant activity of propolis in lard and rapeseed oil were evaluated by determining their POV values and compared with those of PG.
本文以猪油、菜油为实验材料,测定其POV值来评价蜂胶在动物油和植物油中的抗氧化特性,并与没食子酸丙酯(PG)比较。
3) antioxidant property
抗氧化特性
1.
Study on the Antioxidant Property and Storage Techniques of Chinese Bayberry Fruit;
杨梅果实抗氧化特性及保鲜技术研究
2.
Similar to green tea, oolong tea extracts had a strong antioxidant property(higher radical scavenging activity and lower peroxide value), which was attributed to a high concentration of polyphenols,particularly in cat.
本文研究了凤凰单枞乌龙茶、绿茶(龙井和碧螺春)以及红茶(滇红和英德红茶)水浸出物的抗氧化特性。
4) Antioxidant properties
抗氧化特性
1.
In order to investigate the antioxidant properties of the novel antioxidant lipophilic tea polyphenols (LTP),we established three levels of models from chemical, imitate biological and biological systems, and compared their activities with Vitamin E (V E) and green tea polyphenols (GTP).
从化学、仿生物、细胞三个层次，水溶、脂溶两种体系研究了脂溶性茶多酚（ＬＴＰ）的抗氧化特性，并与维生素Ｅ（ＶＥ ），绿茶多酚（ＧＴＰ）等进行了比较⒚结果表明：对水溶性体系中的·ＯＨ，巨噬细胞呼吸爆发产生的氧自由基的清除效果为ＧＴＰ＞ ＬＴＰ＞ ＶＥ⒚对大分子稳定的二苯基苦基肼基（ＤＰＰＨ）自由基，ＬＴＰ，ＧＴＰ效果接近且均显著优于ＶＥ⒚在膜体系中，ＧＴＰ对Ｆｅ２＋ 诱导的膜脂质过氧化的抑制作用优于ＬＴＰ，ＶＥ⒚而ＶＥ 对２，２＇偶氮２，４二甲基戊腈（ＡＭＶＮ）诱导的膜脂质过氧化的抑制作用显著优于ＬＴＰ， ＧＴＰ，当浓度大于５０ μｇ／ｍ Ｌ时，ＬＴＰ的抑制作用保持在２５％ 左右并显著优于ＧＴＰ⒚ＬＴＰ基本保留了原有茶多酚优良的抗氧化特性，在脂溶性体系中效果较好⒚同时给出了抗氧化剂在各体系中 ５０％抑制率或清除率时的浓度，即ＩＣ５０ 或ＳＣ５０
5) Liquefaction-resistant characteristics
抗液化特性
6) antioxidation activity
抗氧化特性
1.
Thermal and freezing treatment had no obvious effect of antioxidation activity of peanut protein peptides.
采用过氧化氢—碘化钾和邻二氮菲-Fe~(2+)两种体系,研究了花生蛋白酶解产物(花生蛋白肽)在加热、冷冻、不同pH值条件下抗氧化特性的稳定性。
2.
The antioxidation activity of the peanut protein hydrolysates in three different systems(antioxidant value,hydroxyl free radical scavenging activity and linoleic acid system) was investigated.
)的清除能力和亚油酸自氧化法测定3种体系的抗氧化特性。
3.
Thermal and freezing treatment had no obvious effect of antioxidation activity of peanut protein peptides.
采用过氧化氢—碘化钾和邻二氮菲-Fe2+两种体系,研究了花生蛋白酶解产物(花生蛋白肽)在加热、冷冻、不同pH值条件下抗氧化特性的稳定性。
补充资料：感抗
电路中由于存在电感对交变电流的非电阻性的阻碍作用。用符号xl表示。xl＝2πfl。在电感l一定时，交流电频率f越大，感抗越大，所以电感元件有“阻交通直”的作用。单位为欧姆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条