JACC:食用黑巧克力有助缓解压力 预防心血管疾病

2014-04-23 张淼 王昭 新华社

黑巧克力因较少的糖类与脂肪摄入及诸多健康益处正受到更多人士的追捧。瑞士一项最新研究报告指出,食用黑巧克力有助于缓解压力,预防心血管疾病发生。 瑞士伯尔尼大学及苏黎世大学的研究人员在新一期《美国心脏病学会杂志》上报告说,他们选取了两组健康成年男性作为研究对象,其中一组摄入50克含高浓度可可的黑巧克力,对照组则摄入相同剂量不含可可成分的白巧克力代替品。 研究人员发现,与对照组相比,摄入黑巧克力的研究对

黑巧克力因较少的糖类与脂肪摄入及诸多健康益处正受到更多人士的追捧。瑞士一项最新研究报告指出,食用黑巧克力有助于缓解压力,预防心血管疾病发生。

瑞士伯尔尼大学及苏黎世大学的研究人员在新一期《美国心脏病学会杂志》上报告说,他们选取了两组健康成年男性作为研究对象,其中一组摄入50克含高浓度可可的黑巧克力,对照组则摄入相同剂量不含可可成分的白巧克力代替品。

研究人员发现,与对照组相比,摄入黑巧克力的研究对象体内因压力产生的皮质醇及肾上腺素等激素水平明显降低;此外,他们在食用黑巧克力后的两小时时间段内,身体对严重心理压力的不良反应显著降低。

研究人员表示,精神压力是诱发心血管疾病的重要外界因素,新研究或为预防该类疾病提供新思路,但黑巧克力预防心血管疾病的机制还需进一步研究。

原始出处:


Wirtz PH, von Känel R, Meister R, Arpagaus A, Treichler S, Kuebler U, Huber S, Ehlert U.Dark chocolate intake buffers stress reactivity in humans.J Am Coll Cardiol. 2014 Mar 26. pii: S0735-1097(14)01583-6.

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    2015-06-17 Messichen1992

    巧克力控

    0

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    2015-04-02 hbwxf
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