carbohydrate counting excel

"There aren’t many people who can keep track of their calorie intake for an extended period of time. As an alternative, I recommend counting ’portions.’ A portion of food is roughly equal to the size of your clenched fist or the palm of your hand. Each portion of protein or carbohydrate typically contains between 100 and 150 calories. For example, one chicken breast is approximately one portion of protein, and one medium-sized baked potato is approximately one portion of carbohydrate."