I’ll be honest – my first attempt at a 1500 calorie meal plan was a complete disaster. I was hangry by 2 PM, sneaking crackers by 4 PM, and ordering pizza by dinner. Sound familiar? I thought I was ...

Calories weren’t always about food. The term started out as a measurement of energy in the 1800s, and it was several decades before it was used in conjunction with human nutrition, according to the ...