The drink may also significantly lower high cholesterol.

In one study, published in the journal of Experimental Gerontology, researchers found that cranberry supplementation "significantly" extended the lifespan of fruit flies.

“These findings suggest that cranberry supplementation is sufficient to promote longevity when implemented during any life stage, likely through reducing oxidative damage.”.

But of the existing studies on fruit flies to date, many have gathered promising evidence of the benefits of juice for longevity purposes.

One study in the journal Diabetic Medicine explains that cranberry could lower LDL cholesterol significantly.

“Low-density lipoprotein cholesterol decreased significantly in the cranberry group [...]