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目的研究罗布麻对高血压的改善情况。方法选择收缩压≥140mmHg或舒张压≥90mmHg的受试者116名,分为试食组和对照组。试食组每人每天6片服用受试样品,连续5周,对照组按同法给予安慰剂。比较试验前后受试者的血压变化情况。结果试食组收缩压平均下降(19.2±14.0)mmHg,舒张压平均下降(12.9±16.3)mmHg;试食组自身试验前后比较及与对照组组间比较,收缩压和舒张压变化差异均有统计学意义(P<0.01)。结论在研究剂量范围内可见罗布麻具有辅助降血压的功能。
Objective To study the improvement of apocynum on hypertension. Methods 116 patients with systolic blood pressure ≥140mmHg or diastolic blood pressure ≥90mmHg were divided into two groups: test group and control group. Test group 6 per person per day taking the test sample for 5 weeks, the control group were given the same method of placebo. Before and after comparing the test subjects blood pressure changes. Results The systolic blood pressure decreased (19.2 ± 14.0) mmHg and the mean diastolic pressure decreased (12.9 ± 16.3) mmHg in the test group compared with the control group, but there were significant differences between the two groups Statistical significance (P <0.01). Conclusion Apocynum can be used to help lower blood pressure in the study dose range.