Eating more or less can change your concentration, energy level and ability to stay alert. Presuming you are satisfied with your current mental chemistry, avoid changing your diet.

• 不要改变饮食习惯食量的增加或减少都会影响你注意力的集中、身体能量供应及应变能力。请放心地保持你的饮食习惯，不要改变他们。