Surprising Reasons You’re Feeling Blue
You cut back on sugar, your thyroid’s fine and you get plenty of love, sunshine and omega-3s. So why are you feeling down?
You Like it Lite
Aspartame, the artificial sweetener, may kill "friendly" gut flora associated with better moods
. It also blocks the mood-moderating chemical serotonin
(although effects were not noticed in people who had not had a history of a mood disorder). Together, these findings might help explain the results of a new NIH study: People who drank four or more cups daily of diet soda/diet iced tea had a 30 percent increased risk of depression
compared to nondrinkers (more aspartame, higher risk). While the verdict's still out—correlation isn't causation—consider unsweetened coffee
: at least four cups daily was linked with a 10 percent lower risk of depression.