Your liver represents the human body’s primary filtration system, converting toxins into waste products, cleansing your blood, and metabolizing nutrients and medications to provide the body with some of its most important proteins. As such a fundamental part of the body’s overall regulation, it’s paramount to keep your liver healthy and to limit overindulgence.
In recent years, many products have flooded the market purporting to detox and cleanse your liver, whether it’s after a weekend of bingeing on food or alcohol, to maintain daily liver function, or to repair an already damaged liver. Tinsay Woreta, M.D., a Johns Hopkins hepatologist, is here to help debunk persistent liver health myths and determine the value of cleanses.
Myth #1: Liver cleanses are important for daily health maintenance and are especially helpful after you’ve overindulged.
Though liver cleanses are packaged to claim that they’re a cure-all for daily liver health and overindulgence, Johns Hopkins hepatologists do not recommend them. “Unfortunately, these products are not regulated by the FDA, and thus are not uniform and have not been adequately tested in clinical trials,” explains Woreta.
While some common ingredients in liver cleanses have been shown to have positive results — milk thistle has been shown to decrease liver inflammation, and turmeric extract has been shown to protect against liver injury — there have not been adequate clinical trial data in humans to recommend the routine use of these natural compounds for prevention.
As for overindulgence of alcohol or food, less is always best when it comes to liver health, and cleanses have not been proven to rid your body of damage from excess consumption.
Myth #2: Liver cleanses are a safe and healthy way to lose weight.
Many liver detoxification products are also sold as weight loss cleanses. However, there are no clinical data to support the efficacy of these cleanses. In fact, some dietary supplements can actually cause harm to the liver by leading to drug-induced injury and should thus be used with caution.
Myth #3: You cannot protect yourself against liver disease.
“Contrary to this myth, there are many preventive steps you can take to protect yourself against liver disease,” says Woreta. The following measures are recommended:
Myth #4: Liver cleanses can correct existing liver damage.
“Liver cleanses have not been proven to treat existing liver damage,” says Woreta, “but there are many other forms of treatment available for those who are affected.” Here are a few types of liver disease and their available treatment options:
- Hepatitis A and B. You should be vaccinated against hepatitis A and B if you are not immune or have any other underlying liver disease. Highly effective oral medications for patients with chronic hepatitis B infection are available as well.
- Alcoholic liver disease. All alcohol consumption should cease in order to allow the liver the best chance for recovery. The liver has an amazing ability to regenerate and heal once active injury has been stopped.
- Hepatitis C. Highly effective, well-tolerated oral medications now exist to treat hepatitis C.
- Nonalcoholic fatty liver disease. The most effective treatment for nonalcoholic fatty liver disease is weight loss, which has been shown to decrease the amount of fat in the liver and the inflammation caused by the fat.
Myth #5: Obesity does not increase your risk of liver disease.
Obesity significantly increases your risk of developing nonalcoholic fatty liver disease. As mentioned in myth #4, fat in the liver can cause inflammation, which may lead to the development of fibrosis and cirrhosis. “Due to the rising epidemic of obesity in the United States, the prevalence of nonalcoholic fatty liver disease is rapidly increasing and is expected to overtake hepatitis C as the leading indication for liver transplant in the next 30 years,” explains Woreta.
Ultimately, the best thing you can do to keep your liver healthy is to treat it well. Avoid frequent overconsumption of food and alcohol, maintain a healthy diet and exercise regimen, and get screened if you have liver disease risk factors. If you do have liver damage, work with your physician to come up with the healthiest and safest plan for your personal needs.
Courtesy : https://www.hopkinsmedicine.org/