Noradrenalin regulates energy levels , helping you to get up in the morning and sleep at night .
降肾上腺素调节精力，使你能够在晚上入睡早晨醒来。
Anaerobic training determines a big release of catecholamine ( adrenaline , noradrenalin ) , which are considered stress hormones .
决定无氧训练大释放儿茶酚胺(肾上腺素、去甲肾上腺素),这被认为是应激激素.
Signals pass between them by the release and capture of neurotransmitter and neuromodulator chemicals , such as glutamate , dopamine , acetylcholine , noradrenalin , serotonin and endorphins .
If a person feels happy , his cerebrum will excrete a favorable hormone called " dopamine " . If the person feels anxious and angry all day , his cerebrum will produce toxic hormones called " noradrenalin and adrenalin " .
