Reviewed By Ray Spotts
"Fresh is best" is a motto for many health buffs, but recent research indicates that in some cases, frozen fruit has a higher health quotient. This is the case for fruits like blueberries; one study by researchers at South Dakota University has found that freezing blueberries boosts the bioavailability of anthocyanins - powerful antioxidants that offer anti-inflammatory, anti-viral, and anti-cancer benefits.