6 days ago
Replacing THIS food from one meal can be beneficial for liver health, experts reveal
A recent study reveals that swapping meat for plant-based protein in just one meal can significantly benefit individuals with liver disease. Researchers found that this dietary change lowers harmful ammonia levels, which are linked to cirrhosis and cognitive decline. Experts emphasize that even small dietary adjustments can positively impact liver health.
Liver diseases are a growing health concern. Many factors contribute to the disease, and one among them is diet. Scientists have confirmed the link between a poor diet and increased risk of developing liver disease, particularly non-alcoholic fatty liver disease (NAFLD).
Recently, researchers have found that avoiding one food item can significantly benefit liver function.
A new
study
by researchers from Virginia Commonwealth University's School of Medicine and the Richmond VA Medical Center found that replacing meat with plant-based proteins for one meal can be beneficial for liver patients.
Swapping meat with plant-based proteins in just one meal lowers harmful ammonia levels, found in people with advanced
liver
disease.
High levels of ammonia in the blood are linked to cirrhosis and a type of cognitive decline called hepatic encephalopathy. Cirrhosis affects the liver's ability to process toxins like ammonia, which is produced in the intestines when gut bacteria break down food. In healthy individuals, ammonia is processed by the liver and excreted by the kidneys. However, in patients with cirrhosis, this ammonia accumulates in the bloodstream and can reach the brain, causing hepatic encephalopathy, which is a potentially life-threatening condition.
This condition impairs cognitive function and can lead to confusion, delirium, coma, or death.
To understand how removing meat from one meal could help
liver
patients, the researchers followed 30 adults with cirrhosis, all of whom typically ate a Western-style diet rich in red meat and low in fiber. The categorized the participants randomly and assigned them to eat one of three types of burgers—beef/pork, vegan meat substitute, or vegetarian bean-based, each containing 20 grams of protein.
The meal also included low-fat potato chips, a whole-grain bun, and water. No condiments or toppings were added to this meal.
The researchers then tested blood and urine samples, and compared it with before the meal, to examine the ammonia levels and gut bacteria composition. They found that people who consumed meat burgers had higher levels of amino acids linked to ammonia production and hepatic encephalopathy, compared to those who ate the plant-based options.
'It was exciting to see that even small changes in your diet, like having one meal without meat once in a while, could benefit your liver by lowering harmful ammonia levels in patients with cirrhosis,' Jasmohan Bajaj, a world-renowned expert in hepatic encephalopathy with the Richmond VA Medical Center said in a statement. 'We now need more research to learn if consuming meals without meat goes beyond reducing ammonia to preventing problems in brain function and liver disease progression.
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'It can be so hard to make long-term dietary and behavioral changes. We wondered if making an occasional change could be an option for these patients. Liver patients with cirrhosis should know that making positive changes in their diet doesn't have to be overwhelming or difficult,' Bajaj added.
What should you do
So, does that mean skipping meal in just one meal can help liver patients? 'The main take-home message was that occasionally skipping meat from just a single meal can have benefits for patients with cirrhosis. A simple change to a patient's diet or substituting some parts of it could be a simple and accessible method to reduce ammonia generation,' Bajaj said.
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