Pubdate: Sun, 30 Mar 2008 Source: Kalamazoo Gazette (MI) Copyright: 2008 Kalamazoo Gazette Contact: http://www.mlive.com/kzgazette/ Details: http://www.mapinc.org/media/588 Author: Dennis Weber IMPURITIES CAUSE LONG-TERM TROUBLE Marijuana contains impurities, chemicals besides tetrahydocannibinol (THC). The impurities are inhaled along with the active THC. This is little different from the impurities inhaled when smoking tobacco. The inhaled impurities from marijuana dissolve in the body fat and are stored there. The impurities from a single smoked joint can be detected in the blood after a week. The Upjohn Co. saw this when screening volunteers. The storage of the impurities from marijuana is cumulative because it stays in the fat and accumulates to very large amounts. The impurities are hidden and that is why marijuana seems to have no ill effects at first. Eventually, the amount of impurities in fat leaks into the blood and then memory loss, sexual dysfunction and liver enzyme levels all change. If THC relieves pain, then use the THC and stop poisoning the body with the impurities. State Sen. Tom George knows what he is talking about and the ignorant politicians and public need to be educated about the real dangers of smoking marijuana. Smoking tobacco has many of the same dangers, but none of the virtues of THC. Dennis Weber Kalamazoo - --- MAP posted-by: Richard Lake