Suggestions exist that the tiny hairs inside our ears are used for sensing the sound, low cysteine levels in normal hair is associated with brittle hair[1] Zinc

Suggestions exist that the tiny hairs inside our ears are used for sensing the sound, low cysteine levels in normal hair is associated with brittle hair[1] Zinc also binds to cysteine to make structures in the body, like zinc fingers, and binds with histidine for myleoid cells like mast cells and remylination of the nervous system. so are low zinc, cysteine and histidine levels a factor for tinnitus? [1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1176799/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1176799/