You hear a lot about probiotics these days. You have two choices: You can take a probiotic supplement or eat fermented foods.| Cathe Friedrich
Find out how your immune system, your last line of defense, changes as you grow older and whether exercise slows immune system aging.| Cathe Friedrich
We’ve all heard of probiotics – the beneficial bacteria that resides in our intestines. But have you ever wondered what they eat?| Cathe Friedrich
It’s clear that what you eat impacts the composition of your gut microbiome. But, can exercise change the composition of your gut as well?| Cathe Friedrich