论文部分内容阅读
时下由于生活节奏加快,食品向精、细、软方向发展,现代人已从40多年前的每餐咀嚼900～1100次用时20～30分钟,下降为每餐咀嚼仅500～600次,用时仅5～10分钟。失去了应有的咀嚼,不能充分发挥味觉反射的作用,会使食欲减退,不能让唾液充分分泌也会影响消化吸收,这就形成了种种不利于健康的因素。
Nowadays, as the pace of life is accelerating, food is developing in fine, fine and soft directions. Nowadays people have chewed 900 to 1100 times for 20 to 30 minutes per meal more than 40 years ago, and dropped to only 500 to 600 times for chewing each meal. 5 to 10 minutes. Lost the proper chewing, can not give full play to the role of taste reflex, will make loss of appetite, can not let saliva full secretion will also affect the digestion and absorption, which formed a variety of adverse health factors.