期刊论文

中文

食品与机械

1003-5788

2010

26

2

64-66

10.13652/j.issn.1003-5788.2010.02.045

湖南省科技计划项目（编号:2009SK3005）；

本校为第一机构

研究复合维生素对衰老模型小鼠的抗衰老作用。采用颈背部皮下注射5%D-半乳糖建立小鼠衰老模型,同时通过灌胃分别给予不同剂量的复合维生素,研究复合维生素的抗衰老作用;试验结束时,运用试剂盒测定试验动物脑和肝组织的丙二醛（MDA）含量、超氧化物歧化酶（SOD）和单胺氧化酶（MAO）活性。结果表明,复合维生素各剂量组与衰老模型组比较,动物脑和肝组织中MDA含量和MAO活性显著降低,SOD活性显著升高。该复合维生素具有明显的抗衰老作用。

Observing the anti-aging functions of the multi-vitamin on the mouse models aged by D-galactose. The aged mouse models was established by subcutaneous injection of 5% D-galactose. These mice were simultaneously given by gavage using different doses of multi-vitamin. Content of malondialdehyde （MDA）, activities of superoxide dismutase （SOD） and monoamine oxidase （MAO） in brain and liver were measured by using the reagent kits. MDA contents and MAO activities in all multivitamin-treated groups were significantly lower than the aged mouse mo...