云南松松针水提液降血脂作用的实验研究

Study on the Antilipemic Effect of the Water-Extraction from needleof Pinus Yunnanensis in Mice with Hyperlipidaemia

本文观察云南松松针水提液对蛋黄乳诱发的小鼠高脂血症的关生化指标的影响。结果表明，与高脂组相比，在小剂量组（０．８ｍｌ／１００ｇＢ．Ｗ／ｄ）松针水提液能显著降低血清胆固醇（ＴＣ）和低密度脂蛋白胆固醇（ＬＤＬ－Ｃ）（Ｐ〈０．０５），并相对升高高密度脂蛋白胆固醇（ＨＤＬ－Ｃ）。而在大剂量组（１．３ｍｌ／１００ｍｌＢ．Ｗ／ｄ）则不表现这样的作用。提示在一定的剂量下，松针水提液具有降血脂的作用。

We studied that the effects of the water-extraction from needle of Pinus Yunnanensis on blood lipids and lipoprotein concentraction of experimental hypercholesterolemic mices. Results showed the water-extraction from needle of Pinus Yunnanensis at dose of 0.8ml/100gB.W/d could reduce their serum low density lipoprotein cholesterol(LDL-C) levels and serum total cholesterol(TC),both all with a P-value of less than 0.05, and increase serum high density lipoprotein(HDL-C) levels as compared in those with the test control group. But the water-extraction from needle of Pinus Yunnanensis at dose of 1.3ml/100gB.W/d has no the effect. It is suggested that the water-extraction from needle of Pinus Yunnanensis can play certain role in preventing from hyperlipidemia.