Research

Hormonal

Chronic elevation of glucocorticoids (stress) combined with insulin availability drives the redistribution of stored energy specifically into intraabdominal fat depots, leading to abdominal obesity.

If you are chronically stressed, your body is biologically primed to store fat in your abdomen, even if your total calorie intake isn't drastically higher than usual. This happens because stress hormones (glucocorticoids) and insulin work together to move fat from your limbs to your midsection. To combat this, managing chronic stress is as important as diet, because lowering stress hormones can help reverse this specific fat redistribution pattern.

GoodSupportsHIGH confidence
The specific increase in intraabdominal fat stores is a consequence of elevated glucocorticoids together with insulin... chronic elevations in glucocorticoids together with some insulin redistribute energy from the periphery to the center.
Mary F. Dallman et al. · Endocrinology · 2004

Why this rating

The paper is a minireview citing multiple human and rodent studies (Cushing's syndrome, stress models, ADX rats), providing strong mechanistic evidence.

Source

Minireview: Glucocorticoids—Food Intake, Abdominal Obesity, and Wealthy Nations in 2004

Mary F. Dallman et al. · Endocrinology · 2004

DOI 10.1210/en.2004-0037

narrative_reviewCited 411×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →