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对高脂血症大鼠模型随机分成Ａ、Ｂ两组。Ａ为对照组，Ｂ为醋液组。在高脂饲料喂饲下，每天另行灌喂含０．４８％醋酸的醋液０．５ｍｌ／１００ｇ体重，实验期为５周。结果表明：Ｂ组大鼠在实验中期（第３周）血清总胆固醇（ＴＣ）及其与高密度脂蛋胆固醇（ＨＤＬ－Ｃ）比值（ＴＣ／ＨＤＬ－Ｃ）明显低于对照组（Ｐ＜０．０５）。两组的ＨＤＬ－Ｃ和甘油三脂（ＴＧ）水平差异无统计学意义。其他营养与生物学作用的观察指标如血清总蛋白、白蛋白、血红蛋白以及血清钙与耐力测试等，醋液组与对照组比较差别也无显著意义（Ｐ＞０．０５）。提示，低度醋液对实验初至中期（前３周）大鼠血清ＴＣ及ＴＣ／ＨＤＬ－Ｃ有降低作用，但不能降低ＴＧ，对ＨＤＬ－Ｃ也无作用。
The model of hyperlipidemia rats were randomly divided into A and B groups. A is the control group, B is the vinegar group. In the high-fat feed, fed with 0.548% acetic acid vinegar 0.5ml / 100g body weight, the experimental period of 5 weeks. The results showed that the serum total cholesterol (TC) and the ratio of HDL-C to TC / HDL-C in group B were significantly lower than those in control group at the third week (P < 0.05). There was no significant difference in HDL-C and triglyceride (TG) between the two groups. Other nutritional and biological indicators such as serum total protein, albumin, hemoglobin and serum calcium and endurance test, the vinegar group compared with the control group, the difference was not significant (P> 0.05). Tip, low-grade vinegar on the first half of the experiment (first 3 weeks) serum TC and TC / HDL-C decreased, but can not reduce the TG, HDL-C also had no effect.