Potential cons of GM foods
On the other hand, some people wonder if GM foods are safe and healthy to eat. Genetic engineering is a relatively new development. As a result, research on the long-term health effects of GM foods is limited.GM foods have to meet the same safety requirements as foods grown from non-GM seeds. But critics suggest there’s more to be concerned about. Some people worry that GM foods may be linked to allergies, antibiotic resistance, or cancer. Others suggest these concerns are unfounded. Here’s what the research says.