Cyanidin -3-O-β-glucoside regulates fatty acid metabolism via an AMP - activated protein kinase - dependent signaling pathway in human HepG2 cells. (biotest.t-nation.com)
Like amla berries, the acerola cherry is rich in numerous other antioxidants such as cyanidin -3-α-O-rhamnoside, pelargonidin -3-α-O-rhamnoside, quercetin -3-α-O-rhamnoside, kaempferol glycosides, astilbin, and proanthocyanidins (study). (supernaturalacnetreatment.com)
Dietary cyanidin 3 - O - β - D - glucoside - rich purple corn color prevents obesity and ameliorates hyperglycemia in mice (2013): (nutritionfacts.org)