University of Toronto research

Diet lacking in fruit and vegetables is linked to depression

Researchers at the University of Toronto found that a lower intake of fruits and vegetables was associated with a higher incidence of depression in both men and women. The same study also found that middle-aged and older women who immigrated to Canada were more likely to suffer from depression compared to Canadian-born women.

Fruits and vegetables are rich in various minerals and vitamins that are known to reduce the plasma concentrations of C-reactive protein, which is associated with low-grade inflammation.

Brain chemistry
Important nutrients affect brain chemistry, impacting mood, memory and cognitive function. Take a moment to realize that about 95% of your serotonin — the neurotransmitter that regulates sleep and appetite, but also mediates mood and inhibits pain — is produced in the gastrointestinal tract, which, by the way, is lined with over a hundred million nerve cells.

What’s more, simply eating at regular intervals, regardless of the food you intake, can have a significant impact. Research carried out by the University of Illinois Extension found that eating regular meals and snacks at the same time every day helps keep your blood sugar levels steady, which also helps keep your mood steady.

The results also suggest that men were more likely to experience depression if their diet consisted of high-fat food and lower levels of omega-3 eggs. The low intake of fruits and veggies was linked to depression in both men and women. Additionally, lower grip strength was also associated with depression.

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