The California Prune Board (CPB) has funded a robust body of nutrition science examining the nutrition and health benefits of prunes. More than 70 peer-reviewed, published studies have examined prune consumption in relation to healthy digestion, gut health, bone health, heart health, weight management and satiety, and more.
This page contains helpful resources for registered dietitians and other health professionals.
Prune Nutrition Research Summary
Updated in October 2024, here is the latest summary of key nutrition research about prunes.
Bone Health + California Prunes
This consumer-friendly fact sheet covers the basics of bone health, foods to eat to support bone health and what the research says about the role California Prunes can play.
Gut Health + California Prunes
Prunes are known for their role in digestive health, but they can also play a larger role in overall gut health. This consumer-friendly fact sheet talks more about gut health and foods to eat for a happier microbiome.
California Prune Nutrition Handbook
The California Prunes Nutrition Handbook (2019 edition) is a compilation of all-things California Prunes as it relates to nutrition research and more. From the history of the California Prune, to the latest research on prunes and bone and digestive health, to cooking and baking ideas, this handbook is designed to be a go-to source of information for nutrition and health professionals.
California Prunes for Better Bones
Many people know about prunes’ role in digestion, but did you know about their role in maintaining bone health as people get older? Here’s a resource to share in your practice.
Prunes for Life Guide
Prunes pack a powerful punch of important vitamins, minerals, antioxidants and fiber. Download our Prunes for Life guide for a summary of prunes’ nutrition, health benefits, and some snacking and cooking tips.
The Wonders of California Prunes
A serving of California Prunes (4-6 prunes) has less than 100 calories, no added sugar and are sodium, fat and cholesterol-free. For more surprising facts about this tasty, snackable superfood, check out this overview video.
(Runtime: 2 minutes)
From You to Yum
Join RD Ambassador Leslie Bonci, MPH, RDN, CSSD, LDN in this informative presentation “From You to Yum! Leveraging Nutrition Communications, Trends & Perceptions to Become Relevant to Today’s Consumers.” This presentation will walk you through how to leverage your communications when working with brands like California Prunes.
(Runtime: 85 minutes)
Healthy Living Articles
Check out our archive of articles about the benefits of prunes.
Additional Research
Considerable research has been done to discover and understand the health benefits the consumption of California Prunes has on gut health, bone health, heart health, and weight management. Browse abstracts by topic.