n.儿茶酚胺

Catecholamines are released by the adrenal glands during times of stress or fear.
在压力或恐惧时，肾上腺会释放儿茶酚胺。
The presence of high levels of catecholamines in the bloodstream can cause an increased heart rate and blood pressure.
血液中儿茶酚胺含量过高会导致心率加快和血压升高。
Catecholamines play a crucial role in the body's fight-or-flight response.
儿茶酚胺在身体的“战或逃”反应中起着关键作用。
Medical professionals monitor catecholamine levels in patients with certain heart conditions.
医生会在某些心脏疾病患者中监测儿茶酚胺水平。
Catecholamines are often used in the treatment of hypertension, particularly when combined with other medications.
儿茶酚胺常用于治疗高血压，特别是与其他药物联合使用时。
An excess intake of caffeine, which is a central nervous system stimulant, can elevate catecholamine levels.
过量摄入咖啡因（中枢神经系统刺激剂）会提高儿茶酚胺水平。
Stress hormones, including catecholamines, can impact mood and cognitive function.
压力激素，包括儿茶酚胺，可以影响情绪和认知功能。
Exercise has been shown to stimulate the release of catecholamines, contributing to the "feel-good" effects of physical activity.
运动已被证明能刺激儿茶酚胺的释放，从而产生运动带来的愉快感。
Certain medications, such as beta blockers, can block the effects of catecholamines on the heart and blood vessels.
某些药物，如β阻滞剂，可以阻止儿茶酚胺对心脏和血管的影响。
Research suggests that diet and lifestyle changes may help regulate catecholamine levels for individuals with chronic stress.
研究显示，饮食和生活方式的改变可能有助于调节慢性压力下个体的儿茶酚胺水平。