If you want to avoid being hungry and sluggish, make sure you’re taking in enough of the three most filling nutrients: protein, fat and fiber.

Protein seems to be a very poorly understood topic. I could write for days about this, but today’s post is limited to one critical message:

One of my pet peeves is the sneaky way that companies market high-sugar, excessively high protein foods as health foods.

It’s a big mystery: do we need to work out every day? Or is the magic number 4 or 5 times a week? Does it do any good to work out once in a while?