Prunes May Help Fight Osteoporosis

By Melissa Moe, Associate Editor

California is the world’s largest producer of dried plums, producing about 40% of the world’s supply and 99% of the U.S. supply. Dried plums, also known as prunes, are considered to be a super food thanks to their valuable nutritional content. Recently, California Ag Today spoke to Donn Zea, the executive director of the California Dried Plum Board, about the prune industry and the nutritional benefits of prunes.

“The growers are doing well. Of course, we’ve lost acreage over the last decade. We’re at about 47,000 acres or so. We have a big crop this year; it looks like 105,000 tons. Last year was a short one because of the weather. We seem to be in a good place, Zea said. “I think acreage, certainly in California but even globally, is in balance with demand, and it’s our job now to make sure that we continue to keep California prunes at a high value profile. We like to think that we grow them better and that they taste better than any other prune in the world.”

Recent studies show that prunes are able to assist in aiding and even reversing osteoporosis, the process in which bones become fragile and brittle due to old age.

“We’re finding out a lot about the prune’s role in slowing or even reversing age-related osteoporosis and improving bone health in women so far, but we’re now doing research in men,” Zea said. “There’s a lot of exciting things going on there, especially for those that can’t eat dairy. It’s not the calcium. What we’re learning is that it’s a combination of polyphenols that are working together in prunes. The evidence seems to be clear, in the animal studies we’ve done and in the clinical trials that we’ve done, that these combinations of nutrients and micronutrients are working together to produce a defense against osteoporosis and bone loss and maybe even strengthening bone.”