You can't really go on percentage. All of it is bad period from a health standpoint. Its just salt. If I buy green beans in the can I wash them all with water
I think I will try these two
http://www.amazon.com/UltraFire-WF502B-CREE-Lumens-Flashlight/dp/B005E48K6I/ref=pd_sim_hi_3
http://www.amazon.com/TrustFire-C8-T6-5-Mode-Lumen-
Simple get in a vehicle with weapons and food and drive somewhere really cold. Zombies are still human and would not survive cold temperatures. Their body's would fall apart game over I win