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How processed red meat might drive neurodegenerative diseases

The relationship between processed red meat and neurodegenerative diseases is complex, with potential risks and protective effects requiring more investigation.

15 Sep 2025

Keto diet reduces depression symptoms by 70% in college students

Research indicates a ketogenic diet may serve as an effective adjunct therapy for major depression in college students, improving mood and cognitive abilities.

15 Sep 2025

Genetic study shows dual GIPR/GLP1R action curbs binge alcohol use

Researchers used drug-target Mendelian randomization to test whether genetically proxied activation of GLP1R and GIPR influences alcohol-related behaviors. They found that GIPR, especially when combined with GLP1R, was linked to lower binge and heavy drinking, healthier food preferences, improved liver markers, and reduced coronary artery disease risk.

15 Sep 2025

Novel vitamin K analogs show promise for reversing neurodegenerative diseases

Neurodegenerative diseases like Alzheimer's, Parkinson's, and Huntington's disease are characterized by the progressive loss of neurons.

13 Sep 2025

Study reveals how the brain interprets certain aromas as taste

Flavored drinks without sugar can be perceived as sweet - and now researchers know why. A new study from Karolinska Institutet in Sweden, published in the journal Nature Communications, reveals that the brain interprets certain aromas as taste.

13 Sep 2025

Climate change is fueling unhealthy sugar consumption in the US

As temperatures rise, added sugar intake increases in the U.S., particularly among low-income households, underscoring the need for targeted interventions.

12 Sep 2025

QuEChERS method enhances detection of harmful compounds in food

In today's world, people are increasingly prioritizing their health and well-being, with daily exercises and calorie-tracking apps becoming the new norm.

12 Sep 2025

New evidence supports same day cataract surgery for both eyes

The results of two new studies show that it can be safe, effective and practical for most patients to have cataract surgery on both eyes in one day. Both studies will be presented at the 43rd Congress of the European Society of Cataract and Refractive Surgeons (ESCRS).

11 Sep 2025

Personalized form of electric brain stimulation shows promise for treating depression

A more precise and personalized form of electric brain stimulation may be a more effective and faster treatment for people with moderate to major depression compared to other similar treatments, according to a UCLA Health study.

11 Sep 2025

Food insecurity raises long COVID risk while SNAP support cuts it

Food insecurity was linked to 73% higher odds of current Long COVID and 30% lower odds of recovery among US adults with prior infection, based on National Health Interview Survey data. Participation in Supplemental Nutrition Assistance Program (SNAP) mitigated this association, highlighting food assistance as a potential public health intervention.

11 Sep 2025

Citrus flavonoid hesperidin lowers oxidative damage in cell experiments

Researchers tested hesperidin extracted from citrus peels and found it reduced inflammatory cytokines and oxidative stress markers in cultured immune cells. The findings highlight hesperidin’s strong in vitro anti-inflammatory and antioxidant potential, warranting further in vivo research.

11 Sep 2025

Fast food’s grip on American diets weakens as younger adults cut back

About one-third of U.S. adults consumed fast food on a given day between 2021 and 2023, with an average of 11.7% of daily calories coming from it. Intake has declined from 14.1% in 2013–14, driven mainly by reduced consumption among younger adults.

11 Sep 2025

Scientists uncover brain circuit that turns cravings into eating behavior

Researchers found that the bed nucleus of the stria terminalis integrates pleasure signals from central amygdala prodynorphin neurons and hunger signals from agouti-related peptide neurons to drive consumption. Manipulating this bed nucleus of the stria terminalis circuit bidirectionally altered food intake and body weight in mice.

11 Sep 2025

Study challenges conventional thinking about the onset of Type 2 diabetes

A study from The University of Texas at San Antonio Health Science Center indicates that changes in the body that lead to Type 2 diabetes occur long before current diagnostic thresholds for prediabetes are met.

11 Sep 2025

UC researcher wins $300,000 grant to investigate the underlying causes of eosinophilic esophagitis

Patients with eosinophilic esophagitis (EoE) often describe the condition as painful, disruptive and frightening.

11 Sep 2025

CRISPR-based therapeutic approach designed to treat fatal pediatric disease

Multisystemic smooth muscle dysfunction syndrome (MSMDS) is a rare condition associated with stroke, aortic dissection (tearing) and death in childhood.

11 Sep 2025

Treating opioid use disorder during incarceration improves post-release outcomes

A study supported by the National Institutes of Health (NIH) finds that individuals who received medication for opioid use disorder (MOUD) while incarcerated were significantly more likely to continue treatment six months after release than those who did not receive MOUD.

11 Sep 2025

Experts warn tiny plastics in arteries may raise heart attack risk

Experts caution that nanoplastics and microplastics may constitute an emerging cardiovascular risk factor, with particles identified in arterial plaques associated with a 4.5-fold increase in major adverse cardiovascular events. Experimental evidence points to inflammation, oxidative stress, and vascular injury as key mechanisms.

10 Sep 2025

Study shows children inhale more microplastics inside school than outside

Researchers measured airborne microplastics and chemical additives in a Portuguese school near an industrial complex. They found higher levels indoors than outdoors, with children continuously exposed to a complex mix of pollutants.

10 Sep 2025

Green tea extract reduces weight and improves glucose control in obese mice

Green tea is an ancient beverage recognized for its medicinal and antioxidant properties. It has been widely studied for its beneficial effects on metabolic diseases, such as obesity and type 2 diabetes.

10 Sep 2025