If you're an adult with mild type 2 diabetes, switching to a keto diet for 12 weeks might lower a fat in your blood linked to liver fat, more than a low-fat diet would.

If you have mild type 2 diabetes, cutting carbs way down — even without changing your calorie intake — might cut liver fat by nearly a third in just three months.

If you're overweight and have fatty liver, going on a keto diet for just 6 days might cut the fat in your liver by over a quarter—even if you barely lose any weight.

Following a ketogenic diet may lower blood sugar levels in adults, with research showing an average drop of 0.18 mmol/L compared to other diets.

Eating mostly fats and very few carbs for 3 months helps overweight people lose fat and weight, on average about 5% body fat and 3.5 kg.

Following a ketogenic (keto) diet—very low in carbs and high in fat—appears to lower the amount of fat called triglycerides in people's blood by about 0.2 units, according to research combining results from 27 different experiments.