Found: The One Underrated Fruit This RD Loves For Balancing Mood

When it comes to brain-healthy foods, you likely don't need to search high and low to find the most beneficial players (in fact, you probably have more than a few at your disposal already).

Take it from registered dietitian and integrative functional medicine practitioner Ali Miller, R.D., L.D., CDE: The author of The Anti-Anxiety Diet, and The Anti-Anxiety Cookbook, she pinpoints a bunch of produce that can help calm inflammation and quell anxiety (which, she explains on the mindbodygreen podcast, are inextricably linked). 

"They're high in vitamin B6," Miller says, which is necessary for creating the neurotransmitters1 that help your body make serotonin and dopamine—both of which influence mood. In fact, one study showed that low levels of vitamin B6 were associated with depressive symptoms2 in older adults. That's not to say the vitamin is a viable treatment for depression, per se, but a deficiency seems to have an effect. 

"They also provide tryptophan, which is fantastic for mood stability," Miller adds. Tryptophan, it turns out, also plays a role in creating serotonin, and research shows that low levels of the amino acid are associated with depression3 and anxiety4.

Mood-boosting benefits aside, bananas have their fair share of health benefits: "They have soluble fiber, which is great support for the microbiome," Miller adds (as you may know, any food that's great for the gut is also simultaneously brain-healthy5), and bananas are a good source of magnesium.

Sure, bananas aren't exactly groundbreaking, but according to Miller, it's time for the vitamin-rich fruit to receive the recognition it deserves.