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Showing posts from March, 2014

Genetically-modified food is not going to give you cancer

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Last week PSPG and the Penn Biotech Group hosted Dr. Val Giddings, President and CEO of the consulting firm PrometheusAB and Senior Science Policy Fellow at the Information Technology and Innovation Foundation. Dr. Giddings specializes in issues concerning genetically-modified organisms (GMOs) or as he prefers to call them, “biotech-improved” organisms, which have been genetically engineered to have certain beneficial traits. This usually means that a gene from one organism is inserted into the genome of a different organism to alter its properties or behavior in some beneficial way. GMO crops are frequently altered to improve tolerance to herbicides (think RoundUp) and resistance to insects and pathogens. They can also be modified to change their agronomic qualities (how/when they grow) which helps farmers to be more productive. Crops can also be modified to improve their quality: for example Golden Rice has been engineered to produce beta-carotene, the precursor to vitamin A, which …