The Claim

In humans with nonalcoholic fatty liver disease, increased hepatic oxygen consumption during fasting is strongly correlated with gluconeogenesis and TCA cycle activity, and elevated hepatic energy expenditure contributes to hyperglycemia by providing ATP for glucose synthesis.

Source: Impaired ketogenesis and increased acetyl-CoA oxidation promote hyperglycemia in human fatty liver.

What the research says

Supports is higher

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

Supports
60score
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.

How it works
1 study reviewed
In plain English

In people with nonalcoholic fatty liver disease, the liver uses more oxygen while fasting, and this increased energy use is linked to higher glucose production, which raises blood sugar levels.

See the scientific wording

In humans with nonalcoholic fatty liver disease, increased hepatic oxygen consumption during fasting is strongly correlated with gluconeogenesis and TCA cycle activity, suggesting that elevated energy expenditure in the liver contributes to hyperglycemia by providing ATP for glucose synthesis.

Why this might work

In fatty liver, the liver can't make ketones properly, so it burns fat differently and pushes more fuel into the energy-making cycle. This uses more oxygen and creates extra energy, which the liver uses to make more sugar, raising blood sugar levels.

Verified mechanismbased on 1 study

What the research says

1 study
  1. Study: Impaired ketogenesis and increased acetyl-CoA oxidation promote hyperglycemia in human fatty liver.

    In people with fatty liver, their liver uses more oxygen and burns fat differently during fasting, which makes it produce more sugar — this extra energy use is directly tied to why their blood sugar goes up.

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