A small clinical study reports that a ketogenic (keto) diet can substantially reduce liver fat and improve prediabetes-related blood sugar markers. Researchers say liver fat drops by about 67% during the intervention, and in some participants prediabetes reverses.
Fox News and Yahoo News both highlight the magnitude of the changes, including that roughly half of participants with prediabetes show reversal. However, both outlets note limitations, particularly the study’s small sample size, which affects how confidently results can be generalized to broader populations. The coverage focuses on the metabolic outcomes rather than broader measures such as long-term durability, potential side effects, or comparisons with other dietary approaches.
Overall, the reporting aligns on the headline findings—large liver fat reduction and improved prediabetes status in a subset—while treating study size and broader applicability as key caveats. The results are presented as promising but not definitive until larger, longer-term trials confirm them.
