Measuring Antioxidant Activity

Wild Blueberries emerged as the leader in total antioxidant capacity (TAC) per serving using a laboratory research procedure called Oxygen Radical Absorbance Capacity or ORAC. The ORAC procedure was developed by Dr. Guihua Cao, a physician and chemist at the USDA Jean Mayer Human Nutrition Research Center on Aging in Boston.

Frozen Wild Blueberries Emerge as a New Kitchen Staple

Frozen Wild Blueberries are having their day! While “fresh” was once the mantra for healthy eaters, during the last few years “frozen” is the word that is capturing the attention of consumers seeking more options. Industry reports show sales are up for healthy frozen fruit, an indication that today’s shopper is taking advantage of the benefits of frozen. Consumers have discovered the facts about nutritional value, and they are demanding food that is available year round without nutritional sacrifices. A rising interest in competitive prices and low waste as well as an effort by consumers to stretch tightened budgets has only contributed to this “cool” trend of stocking the fridge with delicious, convenient, economical Wild Blueberries.

In 1998, the Food & Drug Administration confirmed that frozen fruits and vegetables provide the same essential nutrients and health benefits as fresh — great news for those seeking year-round healthy foods. Furthermore, quick frozen foods like Wild Blueberries can actually be better than fresh because they retain their nutritional value longer. Frozen Wild Blueberries don’t lose nutrients as they age during shipping and storage. Instead, they are picked and frozen at the peak of freshness, locking in all that antioxidant power, thanks to the development of a technology known as the Individually Quick-Frozen (IQF) method.

Popularity of the frozen Wild Blueberry in particular has been aided by the berry’s high ORAC (Oxygen Radical Absorption Capacity) score. ORAC is the USDA standard measurement used to determine antioxidant properties of various foods. Those with a high score are thought to lessen the incidence of cancer as well as reduce aging factors. Wild Blueberries top the ORAC chart of 40 tested foods, making them the #1 antioxidant fruit — fresh or frozen. It’s another reason that consumers are saving a year-round spot in their freezer for this powerful little blue fruit.

The Benefits of Frozen

Consumers are connecting with the message that frozen Wild Blueberries have the same delicious taste, nutritional value and antioxidant power as fresh. Here are some of the other reasons the frozen trend is poised to catch on with consumers: