旅游是一种享受,但也是一种体力消耗较大的活动。旅途中讲究卫生,合理加强营养,是“玩得开心”的最好保证。外出旅游,体力消耗大,要及时补充富含营养的鸡蛋、牛奶、豆奶等,但不宜大吃鸡鸭鱼肉。因为,旅途的劳累使人体内的糖、脂肪、蛋白质大量分解以供应机体的能量,这些代谢过 Travel is a pleasure, but it is also a physical activity that consumes more. Pay attention to health during the trip, reasonable nutrition, is “the best” to have fun. Traveling, physical exertion, to be timely supplemented with nutritious eggs, milk, soy milk, etc., but should not eat poultry fish. Because, the tired journey makes the body’s sugar, fat, protein, a large number of decomposition to supply the body’s energy, these metabolic