'A carbohydrate contains 4 of these energy units per gram, as opposed to 9 for a gram of fat'
a calorie
DUDE, WHERE'S MY CARB?: A carbohydrate contains 4 of these energy units per gram, as opposed to 9 for a gram of fat
A carbohydrate contains 4 of these energy units per gram, as opposed to 9 for a gram of fat
A carbohydrate contains 4 of these energy units per gram, as opposed to 9 for a gram of fat
DUDE, WHERE'S MY CARB?
a calorie
DUDE, WHERE'S MY CARB?