FACT CHECKED BY FLIK: GMOs

GMOs (genetically modified organisms), are organisms that have had their DNA, genetic material, altered through a process called genetic engineering. They are often found in soy, corn, canola oils, and some fruits and vegetables. You might ask: why do we have GMOs in our food system? What’s the point?

In the latest installment of Fact Checked By FLIK, our Registered Dietitians take a closer look at today’s biggest food and nutrition topics, breaking down the science behind the headlines so you can make informed choices with confidence.

So let’s talk about GMOs and why they can be controversial in the food system. GMOs can help enhance flavor, prolong shelf life, and even reduce browning of apples or bruising of potatoes. Some GMO crops have reduced the need for certain insecticide applications, which can be cost-effective for farmers, making the final product more affordable for consumers.

WHAT’S THE CHATTER

There is often a lot of contentious debate around the use of GMOs, how they affect our health and environment. Some people associate them with negative health risks and have other misconceptions.

Common claims include:

  • Increase use of chemicals
  • GMOs cause cancer
  • They trigger allergic reactions
  • The entire product is unnatural
  • Decrease nutritional value of foods
  • Negative environmental effect
  • GMOs change a person’s own DNA

THE FACT CHECK

Current research does not support that GMOs are harmful to human health.

The genetic engineering process allows crop developers to create crops that are resistant to insects and tolerant to herbicides, which are commonly used to kill weeds. Contrary to some myths, this process can help increase nutritional value by fortifying crops with vitamins and minerals. While some people worry that genes from other foods could introduce allergens, the FDA works with developers to help ensure allergens are not transferred from one food to another.

The Food and Drug Administration, Environmental Protection Agency, and United States Department of Agriculture agree GMOs are as safe as conventional foods. There is no current evidence to support that GMOs will alter one’s DNA, nor that eating GMOs will increase or decrease cancer risk, according to the American Cancer Society.

When new GMOs are used, they are evaluated by the Plant Biotechnology Consultation Program, an FDA group that works with developers on a product basis to ensure they are safe before going into our food market for the public.

THE CONCLUSION

Major scientific and regulatory organizations currently conclude that approved GMO foods are as safe as their conventional counterparts. Scientists continue to study GMO foods; however, decades of research and real-world consumption have not identified evidence that GMO foods pose unique health risks. When trying to determine if products contain GMOs, you can look for the term “bioengineered ingredient” on the packaging instead of GMO.

Have questions? Connect with our team at [email protected].