Ron D

11 Flips | 2 Magazines | 2 Likes | 3 Following | 11 Followers | @RonD2014 | Keep up with Ron D on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Ron D”

Waarom zijn vezels nou zo gezond voor mensen?

Lezersvraag: waarom zijn vezels zo gezond voor mensen en waar zitten ze in?<p>Vezels zitten in: groenten, zaden, noten en aardappelen. Vloeibare vezels …

Why do we have allergies?

Allergic reactions to everything from pollen to peanuts make life a misery for millions. But why does our body over-react to seemingly benign intruders? Carl Zimmer reports.<p>For me, it was hornets.<p>One summer afternoon when I was 12, I ran into an overgrown field near a friend’s house and kicked a …