Increasing protein intake (above the Recommended Dietary Amount) alone or with resistance-based exercise is suggested to improve cardiometabolic health; however, randomized controlled trials (RCTs) are needed to confirm this.

中文翻译：

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富含亮氨酸的乳清蛋白补充剂、基于阻力的运动和老年人的心脏代谢健康：一项随机对照试验

建议单独增加蛋白质摄入量（高于推荐膳食量）或结合基于阻力的运动来改善心脏代谢健康；然而，需要随机对照试验（RCT）来证实这一点。