yeah but thats where vegtables come into play
for the most part they are carbless calories
for example... brochilli...... the body does not absorb the calories listed on the package....but it uses calories for digestion..... so all the brochillil, carrots, and lettuce you eat will burn calories without adding a single calorie to you and they will fill you up like nothing else
oh yeah...... depending on your weight..... drink 2 to 4 gallons of water a day