The old saying that “An apple a day keeps the doctor away” might someday transition to “A supplement a day keeps the doctor away” as topics such as the U.S. obesity rate, an aging baby boomer generation, and increased energy/alertness continue to bring attention to the nutritional/dietary supplement segment, according to market research firms.

Function has added a new dynamic to the beverage landscape, which has allowed beverage-makers to explore new ingredients, package sizes and innovative products.