Nutrition

Do blue light glasses actually protect your eyes? Here’s what science says

The evidence points elsewhere, and eye doctors say the fix is simpler than an amber-tinted lens.

This is what happens to your brain when you eat walnuts

Walnuts contain several nutrients associated with brain function and protection.However, according to Parade, their benefits depend on eating...

If you take blood pressure medication, magnesium may lower it even more

A new meta-analysis of 38 trials points to a much larger drop in people already on treatment.

7 everyday foods that may help lower your cortisol and stress levels

A 2025 review maps how what you eat can nudge your stress hormone in either direction.

Before you toss chocolate with a white coating, know what it actually means

The hazy dust is safe to eat, but it reveals how your chocolate has been treated.

Do blue light glasses actually protect your eyes? Here’s what science says

The evidence points elsewhere, and eye doctors say the fix is simpler than an amber-tinted lens.

This is what happens to your brain when you eat walnuts

Walnuts contain several nutrients associated with brain function and protection.However, according to Parade, their benefits depend on eating...

If you take blood pressure medication, magnesium may lower it even more

A new meta-analysis of 38 trials points to a much larger drop in people already on treatment.

7 everyday foods that may help lower your cortisol and stress levels

A 2025 review maps how what you eat can nudge your stress hormone in either direction.

How eating spinach every day can affect your brain, blood pressure and bones

A daily half-cup of leafy greens is linked to sharper memory and stronger bones.

How eating an egg every day can affect your cholesterol, heart and weight

New guidance untangles a 60-year cholesterol scare, but a real caveat remains.

What eating too much salt every day can do to your body – beyond blood pressure

The heart isn't the only organ paying for your salt habit.

Your daily multivitamin may be slowing your biological aging by months

A large randomized trial in older adults found a small but real slowing of cellular aging.

The 6 worst foods for your blood pressure – and what to eat instead

The American Heart Association names the culprits, and each one has a simple swap.

New research reveals why you crave snacks after eating

New research shows that the urge to eat is not always caused by hunger.