Here's Exactly What To Eat at McDonald's if You Have Fatty Liver Disease

Being diagnosed with fatty liver disease can make you question everything you put in your mouth. Is it OK to eat certain foods you previously loved, or should you avoid them going forward? If you're craving fast food, it's fair to wonder what-or even if-you can eat at McDonald's if you have fatty liver disease.

It's important to point out that McDonald's should be an occasional thing if you have fatty liver disease. "McDonald's, similar to many fast food chains, isn't an optimal place for liver-healthy options," says Jessica Cording, RD, author of The Little Book of Game-Changers. "But if you're there, you can absolutely make choices that are at least more balanced and less likely to work against your goals."

Related: The Cooking Oil To Avoid if You Have Fatty Liver Disease, According to Gastroenterologists

Keep in mind that this is also true if you've been diagnosed with metabolic dysfunction-associated steatotic liver disease, or MASLD. "We don't use the non-alcoholic fatty liver disease terminology anymore," says Dr. Hatef Massoumi, MD, director of clinical hepatology, transplant hepatologist, and gastroenterologist, at Montefiore Einstein. "The name has been changed to MASLD." The reason: Some in the medical field felt there was too much stigma associated with "fatty liver," although Dr. Massoumi admits there's been confusion among patients as a result of the name change.

Whether you're currently at McDonald's or planning a special trip, it's fair to wonder what's OK for you to eat. Experts recommend keeping this in mind.

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What To Eat at McDonald's if You Have Fatty Liver Disease

There's no one food at McDonald's that's ideal for people with fatty liver disease, according to Dr. Anthony Martinez, MD, hepatologist and associate professor of medicine at the University at Buffalo. "If you're at McDonald's, think simple and portion-controlled-a basic hamburger or an Egg McMuffin is reasonable," he says.

Cording agrees, although she explains that you can make the Egg McMuffin healthier if you remove the Canadian bacon. "In general, go light on sauces, creamy dressing and crispy and fried items," she adds.

But Dr. Martinez recommends that you "skip the extras," meaning avoid the fries, sugary drinks and large portions. "Water, black coffee or unsweetened beverages are always better choices," he says.

Related: One Common Habit That Could Be Damaging Your Liver, According to a Gastroenterologist

Why Diet Matters With Fatty Liver Disease

Diet plays a big role in the management of fatty liver disease, according to Dr. Martinez. "Fatty liver is largely driven by what we eat-especially excess calories, refined carbs and processed foods," he says. "The liver acts like a metabolic filter, and when it's overloaded with sugar and unhealthy fats, it starts storing fat instead of processing it."

Every food choice you make either helps your liver recover or adds to the burden, he explains.

But Cording stresses that one meal is unlikely to make or break you. "It's all about the big picture," she says. "One meal high in sugar, refined carbs and/or saturated fat is not going to automatically damage a healthy liver-nor will one healthy meal magically heal a liver already affected by non-alcoholic fatty liver disease. It's about long-term diet patterns."

Related: The ‘Healthy' Drink That's Silently Damaging Your Liver, According to Hepatologists

The Best Diet for Fatty Liver Disease

A Mediterranean-style diet is considered best for fatty liver disease, according to Dr. Martinez. "Focus on real, whole foods-vegetables, fruits, lean proteins, legumes and healthy fats like olive oil," he says. "Cut back on sugar, especially sugary drinks and ultra-processed foods - they are major drivers of liver fat."

Cording suggests prioritizing lean protein and fiber to stabilize your blood sugar and keep you full. "Limit high-fat meats, fried foods and processed meats," she says. "Keep calories in a place that supports weight maintenance or healthy weight loss, depending on your needs."

Overall, Dr. Martinez says it's crucial to keep a long-term pattern in mind with your eating vs. stressing over one day or one meal. "If you improve what you eat most of the time, your liver will respond," he says. Cording agrees. "One fast food meal won't cause fatty liver disease-but habits over time matter," she says.

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Sources:

• Dr. Anthony Martinez, MD, hepatologist and associate professor of medicine at the University at Buffalo.
• Dr. Hatef Massoumi, MD, director of clinical hepatology, transplant hepatologist, and gastroenterologist, at Montefiore Einstein
• Jessica Cording, RD, author of The Little Book of Game-Changers

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This story was originally published April 29, 2026 at 10:50 AM.