医生多年前已经知道高密度脂蛋白(HDL)可以通过清除不良的低密度脂蛋白胆固醇(即已知的LDL)来保护对抗心脏病发作和心肌梗塞。

Doctors have known for years that HDL, or high-density lipoprotein, protects against heart attacks and stroke, probably by cleaning up the bad low-density lipoprotein cholesterol, known as LDL.

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结论：麦冬活性多糖可保护心肌细胞，同时具有抑制心肌缺血造成的自由基生成增加和清除氧自由基的作用。

CONCLUSION: POAP can protect myocardial cells, inhibit the generation of free radicals, and scavenge the oxygen free radicals generated from myocardial ischemia.

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结论拳参正丁醇提取物对异丙肾上腺素所致大鼠心肌肥厚具有保护作用，其作用机制与清除OFR和提高NO水平有关。

ConclusionBAEB has a protective effect on myocardial hypertrophy caused by Iso, and its mechanism may be related with clearance of OFR and NO concentration promotion.

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