论文部分内容阅读
据报导,一个成年旅行者,每天约消耗3000卡的热量,相当于一个轻体力劳动者的消耗,由于乘车(机)多、说话多、走路多、游览活动多,特别是夏季,温度较高,体力消耗较大。若经常旅游,或时间较长,不注意膳食调配和营养,就会影响身体健康。据有关卫生部门调查,现在旅行者的膳食,大多数以面包和米饭为面食,猪肉(香肠)、鸡蛋、浅色蔬菜为副食。这种不合理的膳食结构,造成脂肪、蛋白质、碳水化合物摄入量充足,特别是动物性脂肪严重超标,而维生素含量明显不足。因此,应科学、合理的安排膳食。
It has been reported that an adult traveler consumes about 3,000 calories a day, which is equivalent to the consumption of a light manual worker. Due to the large number of vehicles (vehicles), many talking and walking, more excursions, especially in summer, High, physical exertion larger. If you travel frequently, or for a long time, do not pay attention to diet and nutrition, it will affect their health. According to the survey conducted by the relevant health department, travelers’ meals nowadays are mostly pasta with bread and rice, pork (sausage), egg and light-colored vegetables as non-staple food. This unreasonable diet, resulting in adequate intake of fat, protein, carbohydrates, especially animal fat serious excessive, and significantly less vitamin content. Therefore, should be a scientific and reasonable diet.