The exotic look and taste may grab consumers’ attention, but the potential for improved health sweetens the deal. Primarily, the antioxidant phytochemicals in these fruits are studied for protection from free radicals and oxidative stress, especially in the heart, brain and skin.
Pomegranate is a rich source of fiber, vitamin C and vitamin K. It offers potent antioxidant activity,1 and may help modify heart disease risk,2 reduce coronary heart disease3 and reduce type 2 diabetes.4
Açaí is a good source of vitamin C, fiber and fatty acids, and has a high phenolic and phytochemical content, including flavonoids. It has shown anti-inflammatory properties,5 as well as neuroprotective abilities in the face of oxidative stress.6
Noni features high-carb and high-fiber pulp, which also contains decent vitamin C levels. It is also home to numerous phytochemicals such as oligo- and polysaccharides, lignans, catechins and assorted flavonoids. In addition to anti-inflammatory properties, noni interacts with insulin to reduce blood sugar levels,7 stimulates the innate and adaptive immune systems to combat tumor cells,8 protects the liver from chronic liver damage,9 and improves overall physical performance by countering fatigue.10
Mangosteen has also broken into the market boasting periodontal (gum) disease prevention11 and positive effects on cancer.12 Mangosteen also may contribute to a healthy cardiovascular system, cartilage and joints, immune system, seasonal respiratory system and intestinal function.