How to Reduce the Risk of Fatty Liver
A balanced diet, healthy weight, regular physical activity and control of diabetes and cholesterol can help reduce fatty-liver risk.
Fatty liver, or MASLD, often causes no symptoms. Excess weight, type 2 diabetes, abnormal blood lipids and physical inactivity can increase risk. Prevention rests on realistic changes that can be maintained over time.
Who should be especially careful?
Discuss risk with a clinician if you have overweight or obesity, type 2 diabetes, high triglycerides or cholesterol, high blood pressure, metabolic syndrome or a family history of liver disease. An absence of symptoms does not always mean an absence of risk.
Six practical steps to protect your liver
Manage portions
Reduce excess calories and build an eating pattern you can sustain.
Limit highly processed foods
Cut back on sugary drinks, excess added sugar, trans fats and heavily processed foods.
Choose fibre-rich foods
Prioritise vegetables, fruit, pulses and whole grains.
Be active regularly
Start gradually and build a consistent routine of walking or suitable exercise.
Lose weight gradually
If needed, set realistic goals with support from a clinician or dietitian.
Control metabolic risks
Manage blood glucose, blood pressure and lipids according to medical advice.
Be careful with “liver detox” products
Unknown herbal products or supplements may injure the liver. Do not start a detox product or medicine without professional advice.
When should you seek medical advice?
Arrange assessment if you have risk factors, abnormal liver enzymes or fatty liver on imaging. Jaundice, abdominal swelling, vomiting blood, black stools or confusion require urgent medical care.
Further reading
NIDDK: Treatment for NAFLD & NASH
NIDDK: Eating, Diet & Nutrition
There is no quick fix—consistent habits provide the strongest foundation
Healthy food choices, regular activity, weight and metabolic-risk management, and appropriate medical follow-up form the basis of fatty-liver prevention and care.