Prunes preserve cortical density and estimated strength of the tibia in a 12-month randomized controlled trial in postmenopausal women: The Prune Study
Summary: Non-pharmacological therapies, such as whole-food interventions, are gaining interest as potential approaches to prevent and/or treat low bone mineral density (BMD) in postmenopausal women. Previously, prune consumption preserved two-dimensional BMD at the total hip. Here we demonstrate that prune consumption preserved three-dimensional BMD and estimated strength at the tibia. Purpose: Dietary consumption of prunes […]
Prune Consumption Attenuates Proinflammatory Cytokine Secretion and Alters Monocyte Activation in Postmenopausal Women: Secondary Outcome Analysis of a 12-Mo Randomized Controlled Trial: The Prune Study
Background: Proinflammatory cytokines are implicated in the pathophysiology of postmenopausal bone loss. Clinical studies demonstrate that prunes prevent bone mineral density loss; however, the mechanism underlying this effect is unknown. Objective: We investigated the effect of prune supplementation on immune, inflammatory, and oxidative stress markers. Methods: A secondary analysis was conducted in the Prune Study, […]
Occurrence of Mycotoxins in Dried Fruits Worldwide, with a Focus on Aflatoxins and Ochratoxin A: A Review.
Dried fruits are popular and nutritious snacks consumed worldwide due to their long shelf life and concentrated nutrient content. However, fruits can be contaminated with various toxigenic fungal species during different stages, including cultivation, harvesting, processing, drying, and storage. Consequently, these products may contain high levels of mycotoxins. This risk is particularly pronounced in developed […]
Dried Plum's Polyphenolic Compounds and Carbohydrates Contribute to Its Osteoprotective Effects and Exhibit Prebiotic Activity in Estrogen Deficient C57BL/6 Mice
Evidence of dried plum's benefits on bone continues to emerge. This study investigated the contribution of the fruit's polyphenol (PP) and carbohydrate (CHO) components on a bone model of postmenopausal osteoporosis to explore their prebiotic activity. Osteopenic ovariectomized mice were fed diets supplemented with dried plum, a crude extract of dried plum's polyphenolic compounds, or […]
Effect of in vitro simulated gastrointestinal digestion on some nutritional characteristics of several dried fruits
To provide new information on potential health benefits of dried fruits, the effects of in vitro digestion on minerals, total phenolics, total sugars and the antioxidant capacities were evaluated. For the first time, the bioaccessibility of these compounds during in vitro digestion was assessed by multivariate statistical analysis. Although the amount of all minerals decreased […]
The Short-Term Effect of Prunes in Improving Bone in Men.
Osteoporosis is a major health concern in aging populations, where 54% of the U.S. population aged 50 and older have low bone mineral density (BMD). Increases in inflammation and oxidative stress play a major role in the development of osteoporosis. Men are at a greater risk of mortality due to osteoporosis-related fractures. Our earlier findings […]
Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management.
Midday stem water potential (SWP) is rapidly becoming adopted as a standard tool for plant-based irrigation management in many woody perennial crops. A reference or "baseline" SWP has been used in some crops (almond, prune, grape, and walnut) to account for the climatic influence of air vapor pressure deficit (VPD) on SWP under non-limiting soil […]
The Role of Prunes in Modulating Inflammatory Pathways to Improve Bone Health in Postmenopausal Women
The prevalence of osteoporosis among women aged 50 years and older is expected to reach 13.6 million by 2030. Alternative non-pharmaceutical agents for osteoporosis including nutritional interventions are becoming increasingly popular. Prunes (dried plums) (Prunus domestica L.) have been studied as a potential whole food dietary intervention to mitigate bone loss in preclinical models of osteoporosis […]
Effects of 12 Months Consumption of 100 g Dried Plum (Prunes) on Bone Biomarkers, Density, and Strength in Men.
Several male animal studies have demonstrated bone-protective effects of dried plum; however, no human male study has evaluated the effect of dried plum on bone health. We conducted a randomized controlled clinical study to test if daily inclusion of 100 g of dried plum in the diet positively influenced bone mineral density (BMD), bone strength, […]
Fruits and their impact on the gut microbiota, gut motility and constipation.
Fruits are the seed-bearing product of plants and have considerable nutritional importance in the human diet. The consumption of fruits is among the dietary strategies recommended for constipation due to its potential effects on the gut microbiota and gut motility. Dietary fiber from fruits has been the subject of research on the impact on gut […]