Which of These Statements Is False

Which of these statements is false?

A) High-energy enteral supplements are especially useful for COPD patients because they reduce satiety and enhance appetite.
B) Clinical studies have not confirmed that low-carbohydrate formulas reduce respiratory stress in patients with COPD.
C) Some pulmonary enteral formulas have a different macronutrient distribution than standard formulas, with more energy from fat and less from carbohydrate.
D) The ratio of carbon dioxide production to oxygen consumption in cells is lower when fat is consumed than when carbohydrate is consumed.