For a Better Marriage, Mind Your Blood Sugar
Low blood sugar linked to marital discord
By Rob Quinn, Newser Staff
Posted Apr 15, 2014 2:33 AM CDT
Researchers used voodoo dolls to measure aggressive impulses.   (Shutterstock)

(Newser) – "If couples have a sensitive topic to discuss, it would be really smart to do it over dinner or better yet after dinner," say researchers who have linked low blood sugar to marital hostility. "They should definitely not do it on an empty stomach." Researchers tracked the blood sugar levels—and, using voodoo dolls, the aggression levels—of 107 married couples and found that those with the lowest nighttime blood sugar were the most likely to stick pins in the doll representing their partner, CNN reports.

In laboratory tests, people with low blood sugar were also the most willing to blast their partner with a loud, obnoxious noise in what they were told was a game, USA Today reports. The results were similar no matter how strong a couple said their marriage was. Low blood sugar can trigger hormones that cause people to become aggressive and irritable, a professor of medicine explains to Bloomberg. "Probably more regular and healthy meals could improve the dynamics of a relationship," he says, adding that counseling should be considered when diabetes is involved.

More From Newser
My Take on This Story
To report an error on this story,
notify our editors.
Hungry Couples Fight More is...
Show results without voting
You Might Like
Showing 3 of 10 comments
Apr 15, 2014 3:32 PM CDT
Honey, Eat a snickers. Why? Because you stick pins in the voodoo doll that represents me when you're hungry. Better? Yeah.
Apr 15, 2014 12:07 PM CDT
THIS is science?? Sticking pins in a VOODOO doll to 'measure aggression'? What a sad waste of resources...
Apr 15, 2014 8:36 AM CDT
After a meal & before any alcohol