To: Dan Spillane who wrote (1503 ) 3/6/1999 4:59:00 PM From: Anthony Wong Read Replies (3) | Respond to of 2539
Designer foods sprout hope Mark Lowey, Calgary Herald Friday 5 March 1999 The tiny seeds that Mike Chappell cradles in a spoon may soon help people better digest their food or prevent blood clotting after surgery. They look like ordinary canola seeds -- Alberta's bright yellow crop that makes cooking oil and margarine. Except these seeds never existed in the natural world. They were created in the laboratory by SemBioSys Genetics Inc., a Calgary pioneer in the genetic engineering of oilseed plants like canola, corn, flax, soybean and sunflower. The goal is to produce a variety of proteins from the seeds, to make more nutritious foods, more effective medications and more appealing cosmetics. "We are genetically altering plants to produce products they don't normally produce," said Chappell, a chemical engineer at SemBioSys's pilot plant in northeast Calgary. The five-year-old company, which has attracted a $17-million investment from agro-sciences giant DowElanco, is on the threshold of commercial manufacture, said Maurice Moloney, chief scientific officer for SemBioSys and chair of plant biotechnology at the University of Calgary. "We hope to be supplying things to people in the not-too-distant future." But biotechnology comes under scrutiny today at the country's first citizens' conference on food biotechnology. "Designer Genes at the Dinner Table," a three-day conference at the University of Calgary, brings together not only industry experts and government regulators, but some of biotech's fiercest critics. For the first time, a 15-member citizens' panel selected from 350 applicants from across Western Canada will "cross-examine" the experts, said conference director Edna Einsiedel, a U of C professor of communications studies. The panel will produce a written report by Sunday morning. It will be sent to federal and provincial ministers whose departments are responsible for regulating food biotechnology. Calgary mother Carole Parks, a member of the panel, said the public "not only pays the bills through their taxes for the development of some of this science, but also are the consumers." Biotechnology "is moving quickly, perhaps too quickly for comfort sometimes," said Parks, an administrative assistant in a medical genetics laboratory. Canola is the biggest genetically modified product that Canada exports and consumes, Einsiedel said. The Monsanto company's new potato, genetically altered to make it resistant to the destructive Colorado potato beetle, is already in stores in Eastern Canada and will soon head west. In Canada and the U.S., farmers now grow canola, soybean, corn and cotton that are genetically resistant to a variety of herbicides and insect pests. Biotech products designed for the dinner table, however, are giving some people "indigestion." Health Canada recently decided to not approve for use a genetically engineered hormone that, when fed to dairy cattle, boosts milk production but was blamed for causing infected udders. The hormone is allowed in the U.S. But in the United Kingdom, the citizenry recently rejected the notion of consuming genetically altered foods. Andrew Baum, president and chief executive officer of SemBioSys, believes opponents either don't understand or ignore the science underlying biotechnology. "I believe in the technology and the value that we're creating" through producing healthier foods and drugs that are easier to take, Baum said. SemBioSys grows its genetically modified canola in British Columbia -- hundreds of kilometres away Alberta crops so there is little chance for cross-pollination. "It's better to start out and just be very strict," explained bioscientist Moloney. "That gives us some time as well to do several years of field testing, to see if anything untoward crops up."calgaryherald.com