A new study adds evidence that fructose (and its relative, high fructose corn syrup) may play a role in obesity, according to the Associated Press. MRI scans showed that fructose can trigger brain changes that may lead to overeating.
The results add fire to the ongoing debate of whether or not all sugars are created equal.
From the AP:
Scans showed that drinking glucose "turns off or suppresses the activity of areas of the brain that are critical for reward and desire for food," said one study leader, Yale University endocrinologist Dr. Robert Sherwin. With fructose, "we don't see those changes," he said. "As a result, the desire to eat continues — it isn't turned off."
This isn't the only study that makes fructose a bad actor compared to glucose. GAP client and whistleblower Renee Dufault gave a presentation a couple weeks ago at our office in Washington D.C. on the impact of high fructose corn syrup (HFCS) and human metabolism.
"The more fructose we eat, the faster we gain weight," Dufault stated. She explained that people can become obese eating too much cane sugar as well as eating too much high fructose corn syrup, but that it will happen faster via HFCS consumption because it has more fructose. Check back on the FIC blog for video of her presentation!
Dufault is currently leading a study on how HFCS consumption, combined with mercury exposure, can lead to insulin resistance. Find more about her previous studies here.
Sarah Damian is New Media Associate for the Government Accountability Project, the nation's leading whistleblower protection and advocacy organization.