Have a breakfast：One can not keep full of energy in the whole day without breakfast. It makes sense to include low-fat and high protein dairy in your diet according to the docter, as protein can increase the secretion of adrenalin which helps to concentrate.
早餐不可省：每天的早餐都要吃得好，以维护一天精力所需。医生建议早餐最好吃低脂肪、高蛋白质的饮食，因蛋白质可增加肾上腺素的分泌，使人精神集中。