pdsmith;3444164; said:yea i know about the hormone. i don't feed live anyways thanks tho i was just letting ppl know that you can feed them if done properly. also you should know that the hormone you are talking about is produced when water quality is bad which it is in an lfs feeder tank. if quarnteed properly in clean water the hormone isn't released. piranhas also make the same hormone thats why ppl that have bad water have slow growing Ps. on a side a friend of mine had a solo caribe for over 7 years that was ONLY fed feeders and it grew to over a foot. the only reason it died was bc the heater broke.
with all due respect, it's not a hormone, it's an enzyme, and it's called thiaminase, and it has nothing to do with water quality. It breaks down Thiamine (vitamin B1) into 2 molecular parts. Most life on earth requires thiamine to survive. Thaimine deficiency causes disease (ataxic neuropathy) in foxes dining on the entrails of some river fish, to human beings (beriberi) to cattle (cerebrocortical necrosis) which dine on plants high in thiaminase.
Don't feed your P's (or any fish for that matter) a diet consisting of cypronids. It's bad mmmmkay...

if you ate a steady diet of goldfish, a healthcare professional could use this handy chart to diagnose your illness:
