The Claim

In obese adults diagnosed with non-alcoholic fatty liver disease (NAFLD), adherence to a 14-day isocaloric low-carbohydrate diet, providing approximately 4% of energy from carbohydrates, 72% from fat, and 24% from protein, is associated with a mean reduction of 43.8% in liver fat content as measured by magnetic resonance spectroscopy, with significant reductions detectable as early as one day after initiating the diet.

Source: An Integrated Understanding of the Rapid Metabolic Benefits of a Carbohydrate-Restricted Diet on Hepatic Steatosis in Humans.

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
44score
Challenges
0score

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

Quantitative
1 study reviewed
In plain English

If you're an obese adult with fatty liver disease, switching to a very low-carb, high-fat diet for just two weeks might cut your liver fat by nearly half—and you could see improvements in as little as one day.

See the scientific wording

In obese adults with non-alcoholic fatty liver disease (NAFLD), a 14-day isocaloric low-carbohydrate diet (providing ~4% energy from carbohydrates, 72% from fat, and 24% from protein) is associated with a 43.8% mean reduction in liver fat content as measured by magnetic resonance spectroscopy, with significant reductions observed as early as one day after diet initiation.

What the research says

1 study
  1. Study: An Integrated Understanding of the Rapid Metabolic Benefits of a Carbohydrate-Restricted Diet on Hepatic Steatosis in Humans.

    The study looked at a very low-carb, high-fat diet in people with fatty liver disease and found their liver fat dropped quickly—just like the claim says.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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