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随着现代经济的飞速发展,人们的生活水平正日益提高,但是一个不容忽视的现象也随之出现,心脑血管疾病的发病率呈逐年上升趋势,现已成为因病死亡的“第一杀手”。青少年中的肥胖现象也引起了人们的高度警觉。众所周知,科学合理的膳食结构,对预防这类疾病的发生具有关键作用。在发达国家,食用低能量、低脂肪、低盐食品被提到十分重要的地位。营养学家们在研究与肠胃健康有关的营养素时,对膳食纤维的摄入情况,给予特别
With the rapid development of the modern economy, people’s living standards are increasing day by day, but a phenomenon that can not be ignored also appears. The incidence of cardiovascular and cerebrovascular diseases has been increasing year by year and has now become the “first killer ”. Obesity in adolescents has also aroused people’s vigilance. It is known to all that a scientific and reasonable dietary structure plays a key role in preventing the occurrence of such diseases. In developed countries, low-energy, low-fat, low-salt foods are mentioned as being very important. Nutritionists in the study of gastrointestinal health-related nutrients, the intake of dietary fiber, given special