Fatty Liver Disease and Metabolism

Fatty liver disease is common. It occurs when fat builds up in liver cells. The liver can still function. But excess fat can cause damage.

Metabolism plays a key role. The body breaks down food. It turns carbs and fats into energy. When energy intake exceeds need, the surplus is stored as fat. The liver receives a lot of this excess. Over time, fat accumulates.

Insulin helps control blood sugar. When cells become resistant, insulin fails. The pancreas makes more insulin. High insulin levels push more glucose into the liver. The liver turns glucose into fat. This worsens fatty liver.

Simple carbs raise blood sugar fast. Sugary drinks and refined grains spike insulin. Saturated fats increase liver fat. Alcohol can also cause damage. Even a healthy diet can lead to fatty liver if calories are high.

Muscle uses glucose for fuel. Exercise improves insulin sensitivity. More active muscles take up more sugar. This reduces the amount sent to the liver. Regular activity can shrink liver fat.

Excess body weight raises insulin levels. It also raises free fatty acids in the blood. Both feed the liver. Losing even five to ten percent of body weight can improve liver enzymes. It can also lower fat content.

No drug cures fatty liver yet. Doctors focus on lifestyle change. Some medications improve insulin sensitivity. They can help lower liver fat. Always consult a physician before starting any drug.

Blood tests check liver enzymes. Imaging can show fat deposits. Regular check‑ups track progress. Early detection makes reversal easier.