Talk:グルカゴン (Glucagon)/@comment-108.50.218.144-20170530225605

Glucagon increases blood sugar levels, especially when the blood sugar level is already extremely low. Glucagon operates with the antagonist insulin, which reduces blood sugar levels, but allows the cells to actually take up the existing blood sugar. I doubt the song is actually about the hormone, but rather the hormone is representative of somehting else, namely an urge. For what? I think I'd have to read deeper into the song to figure out.