EFFECTS OF SALT, RACE, AND HYPERTENSION ON REACTIVITY TO STRESSORS
EFFECTS OF SALT, RACE, AND HYPERTENSION ON REACTIVITY TO STRESSORS
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DOI：
10.1161/01.hyp.16.5.573
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发表时间：
1990-11-01
期刊：
影响因子：
8.3
通讯作者：
BERRY, C
中科院分区：
文献类型：
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作者：
DIMSDALE, JE;ZIEGLER, M;BERRY, C
血压和心率反应的心理应激和冷加压试验进行了检查，在一组51名血压正常和37名未服药的高血压男性。所有人都被研究了两次，一次是在参与者维持中等高盐（200 meq钠/天）饮食的同时，另一次是在参与者维持极低盐（10 meq钠/天）饮食的同时。饮食中的盐对血压或心率对两种压力的反应没有影响。白色受试者对心理应激的收缩和舒张反应大于黑人受试者（均p
Blood pressure and heart rate reactivity to a psychological stressor and to a cold pressor test were examined in a group of 51 normotensive and 37 unmedicated hypertensive men. All were studied twice, once while the participants were maintained on a moderately high salt (200 meq sodium/day) diet and once while the participants were maintained on an extremely low salt (10 meq sodium/day) diet. Dietary salt had no effect on blood pressure or heart rate responses to the two stressors. The systolic and diastolic responses of the white participants to the psychological stressor were greater than those of the black participants (both p