Important note before we begin: fatty liver requires medical diagnosis and follow-up. This guide is informational and complementary, not a substitute for your doctor. That said, lifestyle is the foundation of treatment, so knowing what works gives you a powerful tool.

What to Eat and What to Avoid

Dietary pattern for fatty liver disease
PrioritizeLimit or avoidWhy
Vegetables and whole fruitSugary drinks and juicesIndustrial fructose overloads the liver
Legumes and whole grainsPastries and ultra-processed foodsFiber vs. sugar and unhealthy fats
Fish and olive oilTrans fats and fried foodsHealthy fats vs. harmful ones
Water, coffee, and herbal teasAlcoholAlcohol worsens liver damage
Lean proteinRefined grains and added sugarSatiety and better blood sugar control

Renzy helps you with the foundation: logging your meals to maintain a moderate deficit and reduce sugar and ultra-processed foods — the liver's biggest enemies.

Scan your food with a photo. Calories, macros and micronutrients in 3 seconds.

The Habits That Make the Difference

  • Gradual weight loss (the most powerful factor)
  • Drastically reduce added sugar and sugary drinks
  • Mediterranean pattern: vegetables, legumes, fish, olive oil
  • Regular exercise (cardio and strength), even without major weight loss
  • Avoid alcohol
  • Medical follow-up to monitor progress

Fatty liver is a reversible warning sign that lifestyle can greatly improve. Rely on your doctor for diagnosis and follow-up, and use Renzy to sustain the foundation: a moderate deficit, less sugar, and a Mediterranean pattern.

Renzy calculates all of this for you

Scan your food with a photo. Calories, macros and micronutrients in 3 seconds.