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A grandfather's exposure to endocrine-disrupting chemicals may impact the age when his granddaughter starts her first period, according to preliminary data being presented Sunday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Exposure to endocrine-disrupting chemicals in early life, including during gestation and infancy, results in a higher preference for sugary and fatty foods later in life, according to an animal study being presented Sunday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

The age at which a woman has her first period can offer valuable clues about her long-term risk for conditions like obesity, diabetes, heart disease and reproductive health issues, according to a study being presented Sunday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Cancer deaths linked to obesity have tripled in the United States over the past two decades, according to a study being presented Sunday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Consuming certain sweeteners commonly found in foods and beverages may increase the risk of early puberty in children, particularly among those who are genetically predisposed, according to a study being presented Sunday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Long-term exposure to very high altitude significantly reduces cardiopulmonary function in healthy adults from lowland regions, as shown by declines in aerobic capacity and efficiency after five months in Lhasa, China.

Researchers found microplastics in nearly all Italian supermarket milk, fresh cheese, and ripened cheese samples, with ripened cheese containing the highest levels. The study highlights how dairy processing and packaging steps increase microplastic contamination in common foods.

Japanese adults with a high genetic risk for type 2 diabetes who consumed 100% fruit juice at least once per week had significantly lower odds of developing the disease. The inverse association was not seen in people with low or moderate genetic risk, highlighting gene-diet interactions.

Children, adolescents, and unborn babies exposed to high levels of ultra-processed foods (UPFs) face increased risks of impaired brain development, cognitive deficits, and long-term mental health challenges. The review underscores how UPF-driven changes in reward pathways, nutrient deficits, inflammation, and the gut–brain axis can have lasting impacts across generations.

People with an underactive thyroid may have an increased risk of developing small intestinal bacterial overgrowth (SIBO), a risk that may be reduced with thyroid hormone treatment, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

People who are older than 80 should be considered for osteoporosis treatment after a fracture to avoid further risk, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Women and older adults taking the anti-obesity drug semaglutide may be at higher risk for muscle loss, but higher protein intake may help prevent muscle loss in these patients, according to a small study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Oxytocin, often called "the love hormone," may play a protective role in mood disturbances triggered by sleep loss and hormonal shifts during key reproductive transitions like postpartum and menopause, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Metabolic health factors, including small increases in blood sugar, are the main drivers of change in the reproductive systems and sexual functioning of aging men, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Strong emotional links between children with chronic conditions and their family caregivers suggest that improving parent well-being may directly benefit a child's overall health and coping mechanisms, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

Using tirzepatide and menopause hormone therapy at the same time leads to increased weight loss in postmenopausal women with overweight or obesity compared to use of tirzepatide treatment alone, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

The anti-obesity medication tirzepatide, marketed as Mounjaro for diabetes and Zepbound for obesity, reduced obesity-associated breast cancer growth in a mouse model, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

A new study from the University of Colorado Anschutz Medical Campus has upended decades of neuroscience dogma, revealing that dopamine, a neurotransmitter critical for movement, motivation, learning and mood, communicates in the brain with extraordinary precision, not broad diffusion as previously believed.

Among the more than 100 types of human papillomavirus (HPV), at least 14 are considered as 'high-risk' types which can cause (cervical) cancer.

How major organs work together to manage extreme physiological stresses such as lack of oxygen and sleep has been mapped for the first time by researchers from UCL and the University of Portsmouth.