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对于久卧病床的病人,常干嚼食物是一种消耗能量产生生理功能的健身运动。干嚼引起味觉神经、唾液分泌中枢的兴奋,促进唾液分泌,起到锻炼和提高这个神经反射弧的兴奋性和刺激食欲的作用。咀嚼肌与大脑之间有条“热线”,干嚼食物的锻炼可以显著提高大脑的思维能力。同时干嚼可增加脑细胞的信息传递,提高大脑的工作效率,有一定预防大脑老化和老年
For patients in bed for a long time, often chewing food is a physical exercise that consumes energy and produces physiological functions. Chewing arouses the excitement of the sensory nerves and the salivary secretion center, promotes the secretion of saliva, plays the role of exercising and enhancing the excitability and appetite of the neurotic reflex arc. There is a “hotline” between the muscles of the masticatory muscles and the brain, and the exercise of chewing food can significantly improve the thinking ability of the brain. At the same time dry chewing can increase the information transmission of brain cells, improve brain work efficiency, there is a certain prevention of brain aging and the elderly