Frankenstein’s cousin from the islands, but apparently, a mangosteen is an antioxidant-packed tropical fruit. Slashfood fills us in:
Mangosteens, or juice drinks made from them, are very popular in Japan right now because they're supposed to be high in antioxidants and ward off cancer in mice (though that hasn't been tested in humans).That cancer claim is a bit iffy. Dr. Fuhrman wouldn’t agree. He explains:
Mangosteens are originally from Thailand, but they're difficult to export from the region because they are so preishable. Also, the tree can only be grown in tropical climates. Those factors make even pureés made from Mangosteens pretty expensive anywhere outside of Southeast Asia.
Juices and extracts of exotic fruits and vegetables such as mangosteen, gogi berries, Chinese lycium, acia, Siberian pineapple, cili, noni, guarana, and black currant are touted as wondrous super foods with a myriad of health claims. Certainly, eating exotic fruits from all over the globe can add valuable phytochemical compounds with the potential for beneficial effects. I see no reason why these fruits and their juices should not be used as part of a varied diet with a wide assortment of phytonutrients. Broadening our variety of health-supporting nutrients from exotic foods has value in building a strong immune defense against cancer.I’ve never had a mangosteen, have you? Certainly looks interesting.
The confusion arises when marketers claim that the juices can cure cancer or kill cancer cells on the basis of studies that show that some component in the juice or other part of the plant has been shown to kill cancer cells. Just because a concentrated chemical derived from a food can kill cancer cells in a test tube does not make that food a cure for cancer.