Science, Bitches! | Issue 09
GE: Greatest Evil?
Want to know an example of something we use here in New Zealand that comes from genetic engineering? Insulin. Without it, people with diabetes would have a really hard time managing their disease. Before we used recombinant insulin, we had to extract it from livestock. People using this could have negative reactions to it, which is less than ideal for someone who needs to take insulin every day. Now we can create human insulin in bacteria and even plants, making it cheaper and safer.
Let’s talk about GE and food. Maybe you’ve heard that food that has been genetically modified has all these crazy new genes in it that will get into your system and do weird things to you. I can tell you now that this is not going to happen. What you need to remember is DNA is in all fruit, veges, meat – any food products that came from something living have genes. DNA isn’t anything new! You cannot absorb crazy plant genes and turn into a mutant from eating a carrot. The same goes for other types of GE food – DNA doesn’t hurt you.
There’s something really cool that we can do with GE that could have a huge impact on our struggle with world poverty – golden rice. In countries where food variety is limited, families often eat only rice, creating a huge problem with malnutrition. People get enough calories in their diet, but severely lack essential nutrients, and this is what kills them. To combat this, scientists developed golden rice – rice that is genetically engineered to produce a precursor to vitamin A. This can be grown as easily as normal rice, but has more nutritional value. This has the potential to have a huge positive impact on poverty-stricken countries – but because it’s genetically modified, many people are against this idea.
When considering genetic engineering, it’s pretty obvious that we shouldn’t accept it lightly. But just because it’s a kinda scary concept, we shouldn’t be so quick to condemn it. Some strict regulation regarding its safety is clearly necessary, but before you say no to GE, don’t forget about the science, bitches.