sad homer
sad homer

In a previous article, I wrote about the link between belly fat (visceral fat) and depression.

I have also written numerous articles on the links between belly fat and chronic disease:

Today’s post connects all of that research.

Today’s post is based on the findings of this study, which suggest that belly fat (visceral fat) “is an important pathway by which depression adds to the risk for cardiovascular disease and diabetes.”

The Study

Visceral belly fat is the white stuff surrounding your organs. Subcutaneous fat is the white stuff on top of the muscles but under the skin

Researchers from Rush University Medical Center looked at over 400 women “who were participating in the Women in the South Side Health Project (WISH) in Chicago, a longitudinal study of the menopausal transition”.

They screened the women for depression and measured their visceral fat with a CT scan.

Even after adjusting for variables that might account for the accumulation of visceral fat, the researchers found a strong correlation between depression and high levels of visceral fat.

The women who showed signs of depression (assessed using the CES-D scale) had 24.5% more visceral belly fat than the women with fewer depressive symptoms.

No association was found between depression and subcutaneous belly fat (non-visceral).

So, what does this mean and why is depression linked to increased visceral fat, diabetes and cardiovascular disease?

Lead researcher Dr. Lynda Powell speculated that “depression triggers the accumulation of visceral fat by means of certain chemical changes in the body”.

Some of those changes could include:

Future studies are planned to address the specific glucocorticoid or inflammatory mechanisms responsible for the link between depression, visceral body fat, diabetes and cardiovascular disease.

But for now, it’s going to have to be good enough to simply know that the link exists.


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