Cardiology

Lower protein diet may lessen risk for cardiovascular disease

A plant-based diet may be key to lowering risk for heart disease. Penn State researchers determined that diets with reduced sulfur amino acids—which occur in protein-rich foods, such as meats, dairy, nuts and soy—were ...

Medical research

Researchers report possible biomarker for pain in spinal fluid

Pain: we all experience it, but there's no objective way to measure it. Sure, you can nominate what it feels like on the 10-point pain scale used by doctors; but one man's pain may be another woman's discomfort.

Oncology & Cancer

Research finds potential target for tumor-causing condition

University of Cincinnati researchers have found additional ways to target the molecular processes involved in activating a certain protein complex to potentially develop new therapies for a tumor-causing disorder.

Psychology & Psychiatry

Home remedies: Can fish oil supplements treat depression?

Fish oil supplements may ease depression in some people. Some studies in adults suggest that omega-3 fatty acids may help treat mild to moderate depression, but more research is needed.

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