| 南瓜籽油对大鼠血脂及抗氧化作用的影响 |
| |
| 引用本文： | 程红娜,黄小蕾.南瓜籽油对大鼠血脂及抗氧化作用的影响[J].食品研究与开发,2012,33(8):44-46. |
| |
| 作者姓名： | 程红娜 黄小蕾 |
| |
| 作者单位： | 漯河医学高等专科学校,河南漯河,462002 |
| |
| 摘 要： | 研究南瓜籽油对实验性高血脂大鼠的降血脂和抗氧化作用,采用高脂饮食构建高血脂大鼠模型,连续灌胃实验6周后,测定血清TG、TC水平及抗氧化指标。与高脂模型组相比,南瓜籽油各剂量组均有降低血清TG、TC及MDA水平和升高血清GSH-Px、SOD的作用,其中以中剂量组的降脂作用和抗氧化效果最好。中剂量组能显著降低血清TG和MDA水平的作用(P<0.05),降低血清TC和升高GSH-Px、SOD作用都达到极显著水平(P<0.01)。结果表明,南瓜籽油对大鼠有显著降低血脂和抗氧化作用。
|
| 关 键 词： | 南瓜籽油 降血脂 抗氧化 高血脂大鼠 |
Effects of Pumpkin Seed Oil on Reducing Serum Lipids and Antioxidation in Hyperlipidemia Rats |
| |
| CHENG Hong-na
,
HUANG Xiao-lei.Effects of Pumpkin Seed Oil on Reducing Serum Lipids and Antioxidation in Hyperlipidemia Rats[J].Food Research and Developent,2012,33(8):44-46. |
| |
| Authors: | CHENG Hong-na HUANG Xiao-lei |
| |
| Affiliation: | (Luohe Medical College,Luohe 462002,Henan,China) |
| |
| Abstract: | To investigate effects of pumpkin seed oil on reducing serum lipids and antioxidation in hyperlipidemia rats,made hypercholesterolemic model by high-fat food.High-fat test group were given continuously different dosage of pumpkin seed oil for 6 weeks.Serum TG,TC,GSH-Px,SOD and MDA were detected respectively.Compared with high-fat control group,pumpkin seed oil lowers the level of serum TG,TC and MDA,and highers the level of serum GSH-Px,SOD in all groups.Medium dosage group decreased the level of serum TG and MDA(P<0.05),decreased significantly the level of serum TC(P<0.01).Meanwhile,it significantly increased the levels of serum GSH-Px and SOD(P<0.01).The results showed that pumpkin seed oil exhibits significantly reducing serum lipids and antioxidation in hyperlipidemia rats. |
| |
| Keywords: | pumpkin seed oil reducing serum lipids antioxidation hyperlipidemia rats |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
