Bananas are among the most popular types of fruit because they are practical, filling and rich in fiber, vitamin C and potassium. Since they contain natural sugars, some wonder if they can damage the liver, especially for people with non-alcoholic fatty liver disease (MASLD).

Gastroenterologist and hepatologist Dr. Qin Rao says that bananas, despite their sugar content, can have a positive effect on liver health thanks to their fiber, potassium and antioxidants.

“Fiber helps maintain liver health by promoting the maintenance of a healthy weight, improving blood sugar control and reducing the accumulation of fat in the liver. It can also help reduce inflammation, which is important for preventing the progression of liver disease,” said Dr. Rao for Parade, reports Klankosova.tv.

He adds that the fiber from bananas also supports the health of the intestines, which are closely related to the liver. A study published in 2023 found that a high-fiber diet can reduce the risk of MASLD.

“The gut and liver are closely connected by the so-called gut-liver axis. Blood from the gut flows directly to the liver, so substances produced in the gut can affect its health. A healthy gut helps reduce inflammation and supports normal liver function,” explains Dr. Rao.

He adds that high-fiber foods, such as bananas, support good gut bacteria and thus indirectly benefit the liver. He also notes that potassium can improve insulin sensitivity and reduce inflammation, while antioxidants protect liver cells from oxidative stress.

Many are concerned about the amount of natural sugar in bananas, but Dr. Rao believes it’s not comparable to sugar from sugary drinks and processed foods. “Unlike sugary drinks and processed foods, bananas also contain fiber, vitamins and antioxidants that slow down the absorption of sugar and bring health benefits,” he says.

The most important thing is the overall diet

Research on the impact of fruits on liver health is not completely unanimous. A 2024 review of studies linked a diet rich in fruits and vegetables to a lower risk of MASLD, while a 2022 study found that people with MASLD who ate more fruit had higher body mass indexes. This suggests that it’s important to look at your diet as a whole, not just one food.

“Bananas can be a healthy addition to a liver-friendly diet, but it’s the overall dietary pattern that matters most. A diet rich in fruits, vegetables, whole grains, legumes, nuts and fish provides the strongest support for long-term liver health,” says Dr. Rao.

In other words, bananas can be part of a balanced diet, but they alone cannot compensate for the damage caused by unhealthy eating habits.

Source: prizrenpost