From: stefan stoss [jstoss99@yahoo.com] Sent: Sunday, March 25, 2001 4:41 PM To: taylon@sen.parl.gc.ca; spivam@sen.parl.gc.ca; adamsw@sen.parl.gc.ca; buchaj@sen.parl.gc.ca; cochre@sen.parl.gc; carokosg@sen.parl.gc.ca; kennyco@sen.parl.gc.ca; lynchj@sen.parl.gc.ca; kinsen@sen.parl.gc.ca Cc: fdadockets@oc.fda.gov Subject: Fwd: tryptophan summary (fwd) --- stefan johannes stoss wrote: > To: jstoss99@yahoo.com > Date: Wed, 07 Feb 2001 17:42:12 -0500 > From: "stefan johannes stoss" > Reply-to: jstos@angelfire.com > Subject: Fwd: tryptophan summary (fwd) > Organization: Angelfire > (http://email.angelfire.mailcity.lycos.com:80) > > > -- > > --------- Forwarded Message --------- > > DATE: Wed, 20 Dec 2000 09:40:41 > From: Stefan Stoss > To: jstos@angelfire.com > > > > ---------- Forwarded message ---------- > Date: Tue, 23 Dec 1997 15:51:20 -0400 > From: Richard Wolfson > To: info@natural-law.ca, GENTECH@ping.de > Subject: tryptophan summary > > Here is an excellent summary, prepared by Dr. John > Fagan, of the toxic > tryptophan incident in 1989, when 37 North Americans > died, and at least > 1500 were permanently disabled after ingesting > genetically engineered > tryptophan. > ................................... > > TRYPTOPHAN SUMMARY > NOVEMBER 1997 > JOHN B. FAGAN, PH.D. > > Food supplements, such as amino acids, are often > manufactured by > fermentative processes, in which large quantities of > bacteria are grown in > vats, and the food supplement is extracted from the > bacteria and purified. > One amino acid, tryptophan has been produced in this > way for many years. In > the late 1980's the company Showa Denko K.K. decided > to use genetic > engineering to accelerate and increase the > efficiency of tryptophan > production. They genetically engineered bacteria by > inserting several genes > that caused the bacteria to express certain enzymes > at much higher levels > than normal and to express other enzymes that are > not normally present in > the original bacteria. > > __________________________________________________ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/