In mice with fatty liver disease, a special diet with certain supplements didn't make their bodies respond better to insulin, meaning it didn't help control blood sugar levels any more than a regular high-fat diet.

When mice with fatty liver disease ate a special low-carb diet with extra amino acids, it didn't help their insulin problems. Their bodies still handled sugar poorly, just like mice on a high-fat diet.

In mice with fatty liver disease, a special diet with certain amino acids helps slow down the liver's fat-making process, cutting fat production by almost half compared to a high-fat diet.

When mice with fatty liver disease eat a special high-fat, low-carb diet with certain amino acids, their livers get better at burning fat, which helps break down extra fat and might improve their condition.

When mice with fatty liver disease eat a special low-carb diet with certain amino acids, their livers make 30-50% less new fat compared to mice eating high-fat food.

When mice with fatty liver disease eat a special high-fat, low-carb diet with certain protein building blocks for a long time, it seems to make their liver problems worse by increasing signs of damage, scar tissue buildup, and fat storage, especially when they haven't eaten for a while.