Not only does this keep you from getting over hungry (and reaching for the 80-calorie cookie), but it keeps your blood sugar levels steady and keeps your body working.

• 此举既可杜绝饥肠辘辘的情况（以防你不停偷吃每个80卡路里的曲奇），亦可保持血糖水平稳定，让身体能正常运作。