PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Mediterranean diet, physical activity, and bone health in older adults

JAMA Network Open

2025-04-08
(Press-News.org)

About The Study: In the PREDIMED-Plus trial, an energy-reduced Mediterranean diet and physical activity lifestyle intervention mitigated weight loss– and age-related bone mineral density decline among older women with metabolic syndrome compared with conventional ad libitum Mediterranean diet recommendations. Weight-loss lifestyle interventions with longer follow-up are warranted in the future to confirm these results in relation to bone health.

Corresponding author: To contact the corresponding authors, email Jesús F. García-Gavilán, Ph.D. (jesusfrancisco.garcia@urv.cat), and Jordi Salas-Salvadó, M.D., Ph.D. (jordi.salas@urv.cat).

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi: 10.1001/jamanetworkopen.2025.3710)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.3710?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=040825

END



ELSE PRESS RELEASES FROM THIS DATE:

PCORI commits to new patient-centered CER to empower health care decisions

PCORI commits to new patient-centered CER to empower health care decisions
2025-04-08
April 8, 2025  WASHINGTON, D.C. — Every day, millions of Americans make health care decisions without enough information to fully understand the trade-offs between approaches to care and make informed choices for themselves or their families. To help address these information gaps, the Patient-Centered Outcomes Research Institute (PCORI) has announced funding for new patient-centered comparative clinical effectiveness research (CER) studies across a range of conditions. These studies will help provide patients and caregivers with the evidence needed to make more informed health and health care decisions and more effectively manage their health. Research ...

Researchers watch a single catalytic grain do work in real time

2025-04-08
PULLMAN, Wash. – A new way to watch catalytic reactions happen at the molecular level in real time could lead to better fundamental understanding and planning of the important reactions used in countless manufacturing processes every day. A team of researchers from Washington State University and the U.S. Department of Energy’s Pacific Northwest National Laboratory (PNNL) used a new probing technique to look at the surface of iron as it was exposed to oxygen to find out what makes one catalyst work better than another. The work is reported in the journal, Angewandte Chemie. It could eventually help engineers tune reactions better and develop new catalysts ...

AI that measures its own uncertainty could improve liver cancer detection

AI that measures its own uncertainty could improve liver cancer detection
2025-04-08
“These advancements, by providing more reliable and efficient diagnostic tools, may significantly impact clinical practice by addressing the ever-growing clinical demand and work pressure, while maintaining interpretability and clinical relevance.” BUFFALO, NY – April 8, 2025 – A new editorial was published in Oncotarget, Volume 16, on April 4, 2025, titled “Deep learning-based uncertainty quantification for quality assurance in hepatobiliary imaging-based techniques.” Dr. ...

City of Hope study demonstrates proof of concept for targeted new approach to treat pancreatic cancer

City of Hope study demonstrates proof of concept for targeted new approach to treat pancreatic cancer
2025-04-08
LOS ANGELES — Researchers at City of Hope®, one of the largest and most advanced cancer research and treatment organizations in the U.S. with its National Medical Center named top 5 in the nation for cancer by U.S. News & World Report, have identified a new molecular target for treating pancreatic cancer, reports a Gastroenterology study published today.  Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest human cancers worldwide because it evades most treatments. With few therapeutic options, 90% of these patients don’t ...

Flex appeal: ‘Trade-off’ between armor and efficiency in sea turtle shells

Flex appeal: ‘Trade-off’ between armor and efficiency in sea turtle shells
2025-04-08
When we picture sea turtles in the wild, it’s easy to envision them as armored warriors – their hard, resilient shells serving as near-impenetrable shields against oceanic threats like sharks. These sleek, streamlined shells aren’t just defensive – they’re engineered for speed, efficiency and survival. Designed to minimize drag, they allow sea turtles to glide effortlessly through the water, dive to astonishing depths, and handle the immense pressure shifts as they surface. A sea turtle’s ...

Spray drying tech used in instant coffee applied to high-capacity battery production

Spray drying tech used in instant coffee applied to high-capacity battery production
2025-04-08
The Korea Electrotechnology Research Institute (KERI) and the Korea Institute of Materials Science (KIMS) have jointly developed the 'spray drying technology-based high-performance dry electrode manufacturing technology' for the realization of high-capacity secondary batteries. Secondary battery electrodes are made by mixing 'active materials' that store electrical energy, 'conductive additives' that help the flow of electricity, and 'binders' which act as a kind of adhesive. There are two methods for mixing these materials: the 'wet ...

Understanding consumer dynamics in community-supported agriculture in Japan

Understanding consumer dynamics in community-supported agriculture in Japan
2025-04-08
Conventional food production and distribution systems degrade the environment due to several aspects, like overuse of fertilizers and high greenhouse gas emissions. This necessitates a shift towards low environmental impact, sustainable food systems like Community-Supported Agriculture (CSA). In CSA, consumers pay producers in advance for their harvest. In this way, farmers get financial stability, and consumers get a chance to engage in farming activities, which ultimately strengthens local food systems. Despite its benefits, there are few studies on what makes consumers participate in CSA, particularly outside Western countries. Specifically, in Japan, where CSA ...

Cannabidiol therapy could reduce symptoms in autistic children and teenagers

2025-04-08
EMBARGOED UNTIL TUESDAY 8TH APRIL 13:25 CEST  CANNABIDIOL THERAPY COULD REDUCE SYMPTOMS IN AUTISTIC CHILDREN AND TEENAGERS  Tuesday 8th April, 13:25 CEST - New research presented at the 2025 European Congress of Psychiatry reveals that the use of cannabidiol (CBD) cannabis extract can lead to meaningful benefits and improve the behaviour of children and adolescents with autism spectrum disorder (ASD). ASD affects approximately 1 in 100 children around the world and symptoms can include difficulty interpreting language, ...

Do “completely dark” dark matter halos exist?

2025-04-08
Every galaxy is thought to form at the center of a dark matter halo – a region of gravitationally bound matter that extends far beyond the visible boundaries of a galaxy. Stars are formed when gravity within dark matter halos draws in gas, but astrophysicists don’t yet know whether star-free dark matter halos exist.  Now Ethan Nadler, a computational astrophysicist at UC San Diego, has calculated the mass below which halos fail to form stars. This work was done using analytic predictions from galaxy formation theory and cosmological simulations. "Historically, our understanding of dark matter has been ...

In Guatemala, painted altar found at Tikal adds new context to mysterious Maya history

2025-04-08
PROVIDENCE, R.I. [Brown University] — Just steps from the center of Tikal, a 2,400-year-old Maya city in the heart of modern-day Guatemala, a global team of researchers including scholars from Brown University have unearthed a buried altar that could unlock the secrets of a mysterious time of upheaval in the ancient world. The altar, built around the late 300s A.D., is decorated with four painted panels of red, black and yellow depicting a person wearing a feathered headdress and flanked by shields ...

LAST 30 PRESS RELEASES:

Scientists discover why we know when to stop scratching an itch

A hidden reason inner ear cells die – and what it means for preventing hearing loss

Researchers discover how tuberculosis bacteria use a “stealth” mechanism to evade the immune system

New microscopy technique lets scientists see cells in unprecedented detail and color

Sometimes less is more: Scientists rethink how to pack medicine into tiny delivery capsules

Scientists build low-cost microscope to study living cells in zero gravity

The Biophysical Journal names Denis V. Titov the 2025 Paper of the Year-Early Career Investigator awardee

Scientists show how your body senses cold—and why menthol feels cool

Scientists deliver new molecule for getting DNA into cells

Study reveals insights about brain regions linked to OCD, informing potential treatments

Does ocean saltiness influence El Niño?

2026 Young Investigators: ONR celebrates new talent tackling warfighter challenges

Genetics help explain who gets the ‘telltale tingle’ from music, art and literature

Many Americans misunderstand medical aid in dying laws

Researchers publish landmark infectious disease study in ‘Science’

New NSF award supports innovative role-playing game approach to strengthening research security in academia

Kumar named to ACMA Emerging Leaders Program for 2026

AI language models could transform aquatic environmental risk assessment

New isotope tools reveal hidden pathways reshaping the global nitrogen cycle

Study reveals how antibiotic structure controls removal from water using biochar

Why chronic pain lasts longer in women: Immune cells offer clues

Toxic exposure creates epigenetic disease risk over 20 generations

More time spent on social media linked to steroid use intentions among boys and men

New study suggests a “kick it while it’s down” approach to cancer treatment could improve cure rates

Milken Institute, Ann Theodore Foundation launch new grant to support clinical trial for potential sarcoidosis treatment

New strategies boost effectiveness of CAR-NK therapy against cancer

Study: Adolescent cannabis use linked to doubling risk of psychotic and bipolar disorders

Invisible harms: drug-related deaths spike after hurricanes and tropical storms

Adolescent cannabis use and risk of psychotic, bipolar, depressive, and anxiety disorders

Anxiety, depression, and care barriers in adults with intellectual and developmental disabilities

[Press-News.org] Mediterranean diet, physical activity, and bone health in older adults
JAMA Network Open