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老人常吃些干果,使牙齿咀嚼坚果而得到锻炼,可起“齿宜常叩”之功。人在咀嚼干果时,食物在口腔停留时间也会长些,能促进唾液分泌,又收“津宜常咽”之效。这样,再加上对干果食品本身营养物质的摄取,使人体获得固齿、补益、健身的功效。松子仁:人们誉为“长寿果”。松子仁具有很高的营养和药用价值,它几乎包括人体必需的多种营养。现代医学研究表明,松子仁中的脂肪成分是油酸、亚油酸等不饱和脂肪酸,具有防治动脉硬化的作用。经常吃它,有防止胆固醇增高而引起的心血管疾病的功能。松子仁中所含的磷,对脑和神经系统也大裨益。
The elderly often eat dried fruit, so that teeth chewing nuts and exercise, can play a “tooth should often knock” power. When people chew dried fruit, the food will stay longer in the oral cavity, can promote saliva secretion, and received “Tianjin should often pharynx” effect. In this way, coupled with the intake of dried fruit food itself nutrients, so that the body get solid teeth, tonic, fitness effect. Pine nuts: people hailed as “longevity fruit.” Pine nuts with high nutritional and medicinal value, it includes almost all kinds of essential nutrients the body. Modern medical research shows that pine nuts in the fat composition is oleic acid, linoleic acid and other unsaturated fatty acids, with the role of prevention and treatment of atherosclerosis. Often eat it, prevent the function of cardiovascular disease caused by increased cholesterol. Phosphorus contained in pine nuts is also of great benefit to the brain and nervous system.