HealAtlas Editorial Team - HealAtlas

Watermelon and Heart Health: What the Research Shows

Research suggests watermelon’s L-citrulline and lycopene may support healthy blood pressure and heart function. Here’s what the science says.

A new 2026 trial suggests peppermint oil may help lower blood pressure in mild hypertension. Here is what the evidence actually says.

The vagus nerve shapes calm, digestion, and inflammation. See what research says about breathwork, cold exposure, and supporting vagal tone.

A 10-year NEJM study suggests common knee arthroscopy may worsen osteoarthritis. Here’s what evidence-based alternatives research supports.

Rucking — walking with a weighted pack — burns more calories than walking, builds bone density, and is gentle on joints. Here’s the science.

Research links eating eggs more than once a week to a 47% lower Alzheimer’s risk, with choline as the likely brain-protective nutrient.

Plant protein guide: top sources like lentils, tofu, and quinoa, daily intake by science, and how to build complete amino acid profiles.

New research shows pre-surgery immunotherapy may dramatically reduce colon cancer recurrence in patients with a key tumor subtype.

Research shows people who quit smoking may have a 16% lower dementia risk. Here’s what new long-term studies reveal about tobacco and brain health.

Research links migraine with aura to higher stroke risk in older adults. Learn the warning signs, mechanisms, and when to talk to a doctor.