With numerous holiday parties in many people’s futures, some may find comfort in the natural health benefits from milk thistle.

The plant, also known as Mary thistle, has been shown in past studies to improve the function of the liver and gallbladder, as well as defend against toxins, HealthNews.com reports.

However, according to UK newspaper the Sun, milk thistle can also facilitate alcohol processing in the body.

When pollutants such as cigarette smoke and alcohol enter the bloodstream, the liver detoxifies the body, according to the article. Milk thistle strengthens the liver, which can be useful to push away unwanted holiday hangovers.

However, the plant has also been shown to be beneficial with liver cirrhosis and inflammation, as well as inhibiting the growth of cancer cells in the breast, cervix and prostate, states HealthNews.com. Other studies have claimed milk thistle may also lower cholesterol.

It may be best to consult a doctor before using milk thistle. Though natural, the plant can be an allergen to people allergic to ragweed, daisy and marigolds. For these people, side effects can include diarrhea, bloating and an upset stomach.