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It works by altering levels of serotonin and norepinephrine , two chemicals that help regulate satiety .

它通过改变血清素和去甲肾上腺素两种帮助调节饱腹感的化学物质的水平来实现这一点。

The deepening bond of attraction is down to rising levels of serotonin , dopamine and norepinephrine , all of which make us feel calm and reduce anxiety .

深化的吸引亲和，则来自血清素、多巴胺、去甲肾上腺素水平的上升，所有这些让我们感到平静、压力减轻。

These adrenal-produced hormones include cortisol , aldosterone , the adrenaline hormones epinephrine and norepinephrine and a small fraction of the body 's sex hormones ( estrogen and androgens ) .

肾上腺分泌的激素包括皮质醇，醛固酮，肾上腺素（肾上腺素和去甲肾上腺素）以及少量的性激素（雌激素和雄激素）。

Don 't forget , all the stress triggers increase production of adrenaline , cortisol , and norepinephrine , which causes your arteries to constrict , making your blood pressure go up .

不要忘了，所有的压力促进肾上腺素，皮质醇，和去甲肾上腺素的增加，从而导致你的血管收缩，使血压上升。

Studies have also shown novel experiences can stimulate the production of the neurochemicals dopamine and norepinephrine , which show up in the brain in the early , blissful stages of a relationship .

研究也表明新鲜的经验会刺激影响神经系统的化学物质多巴胺和去甲肾上腺素的产生，这些化学物质会出现在非常快乐的亲密关系的早期。