Vegetarian food rich in complex carbohydrates and fiber and low in fat, is the best diet for people struggling with obesity, type 2 diabetes, and heart disease.

素食的食物富含复杂的碳水化合物和纤维素，且低脂肪，是受肥胖，2型糖尿病和心脏病困扰的人群的最佳食物。

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The investigation has already helped researchers tease apart the complex biology of coronary heart disease, the most common killer in Britain and elsewhere in the developed world.

此项调查帮助研究者理清冠心病的复杂生物学基础，该病是英国和其他发达国家的最常见死因。

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Objective To evaluate the efficacy of lateral tunnels and extracardiac conduit total cavopulmonary connection (TCPC)on complex congenital heart disease.

目的探讨全腔静脉肺动脉连接术治疗儿童复杂先心病的方法及疗效。

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But one patient had colon cancer and a number of other complex issues, including heart disease.

NEWYORKER: The Cost Conundrum

But the relationship between HDL and heart disease turned out to be maddeningly complex.

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