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据有关部门统计,自1991年以来的4年中,我国60岁以上的老年人口平均增长速度为3.37％。到1995年底,全国已有60岁以上老年人口1.697亿人,占全国总人口的9.76％。科学家预言,到本世纪末,中国将步入老年型国家行列。因此,研究老年医学就显得十分重要,其中最关键的一条是研究老年饮食营养卫生,这对老年人的健康长寿有至关重要的作用。研究结果表明,老年人在一日三餐的配制上注重以下五条原则,有益于老年人的健康和长寿。
According to statistics from relevant departments, the average growth rate of the elderly population over the age of 60 in China has been 3.37% in the four years since 1991. By the end of 1995, there had been 169.7 million elderly people over the age of 60 in China, accounting for 9.76% of the total population of China. Scientists predict that by the end of this century, China will step into the ranks of elderly countries. Therefore, it is very important to study geriatrics. One of the most crucial aspects is to study the nutrition and nutrition of the elderly, which plays an important role in the health and longevity of the elderly. The results show that the elderly pay attention to the following five principles in the preparation of three meals a day, which is good for the health and longevity of the elderly.