Genetic Engineering Can Spread Allergies
Scientists at the University of Nebraska on March 13, 1996
said tests proved that soybeans modified with genes from
Brazil nuts to produce a nutritious protein found in the
nuts, also produced proteins that set off a strong,
potentially deadly allergic reaction in people sensitive
to Brazil nuts. Pioneer Hi-Bred International developed
the genetically engineered soybeans that the University
of Nebraska tested. Pioneer had hoped to use the
soybeans an animal feed, but anticipating problems in
keeping soybeans designated for animals from
inadvertently entering human food supplies, they are not
going to market the soybean.
Dr. Steve L. Taylor, head of the food science and
technology department at the University of Nebraska,
said "This is the first study to demonstrate the
transfer of an allergen from one food to another through
genetic engineering. The fact that it happened is
not a total surprise, but our research shows that it's
not just a theoretical risk."
Dr. Taylor continued, "All genetically engineered foods
and plants should undergo extensive testing before
they are marketed."
by Warren Leary
Genetic Engineering Can Spread Allergies
New York Times
March 14, 1996
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