Jesper Bengtson
Beyond probiotics: the next gut supplement that researchers are watching closely
Postbiotics are showing up next to probiotics. Here's what the science actually says.
Switching to full-fat dairy may not raise your weight or cholesterol after all
A 12-week trial of 74 adults found three daily servings of full-fat dairy did not raise weight or cholesterol.
Women who use a sauna regularly may get the same heart benefits as men
Most of the famous sauna heart research followed men. A mixed-sex cohort tells a different story.
A 15-minute walk after eating may be the easiest blood sugar tool you have
No gym, no gear, no cost. Just moving your legs while your food is still digesting.
Your bedroom may be too warm for deep sleep – here’s the temperature range that matters
Sleep researchers point to about 65 to 68°F for deep, restorative sleep.
What changes in your fingernails may reveal about your heart and liver
Nail color, shape, and texture can carry early clues to serious systemic disease.