The Claim

Consumption of trans fats increases the accumulation of visceral fat in humans, regardless of total caloric intake.

Source: These Foods Store Immediately as Visceral Fat

What the research says

Challenges is higher

Challenge is ahead, but a single strong supporting study can change this.

Supports
32score
Challenges
40score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Cause and effect
2 studies reviewed
In plain English

Eating trans fats leads to more fat accumulating around internal organs, even if the total number of calories consumed stays the same.

See the scientific wording

Trans fat consumption increases visceral fat accumulation independent of total caloric intake.

Why this might work

Trans fats get absorbed and change how the body stores fat, causing more fat to collect around internal organs instead of being stored elsewhere or burned. This happens because trans fats make fat cells around the organs take up more fat and also reduce the liver’s ability to store fat, forcing more fat into the belly area.

Supported mechanismbased on 3 studies

What the research says

2 studies
  1. Study: GPAM upregulation enhances hepatic fat deposition and reduces visceral adipose tissue in response to trans-fatty acids

    This study found that eating trans fats made more fat build up in the liver and less around the organs, which is the opposite of what the claim says. So, trans fats didn’t make belly fat go up—they made it go down.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 2 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.