This has been claimed to bring many benefits such as slowing aging or curing cancer; however, according to the American Cancer Society, "there is no convincing scientific evidence that extracted juices are healthier than whole foods".[78] Kombucha – A kind of fermented tea claimed to cure a variety of human illnesses including AIDS and cancer, however, these purported uses are not backed by evidence.[79] The consumption of Kombucha has been associated with adverse effects including muscle inflammation, poisoning, and infection.[80] At least one person has died after consuming Kombucha, but the death could not be specifically linked to the drink.[81] Mangosteen – a fruit native to Southeast Asia which is promoted as a "superfruit" and in products such as XanGo Juice for treating a variety of human ailments.