进入青春期的少女,生理和心理上的变化都很大,她们热情好动,身体突变,体重激增。这时在膳食方面就需要多吃各种营养丰富的食品,如肉、蛋、奶、鱼、蔬菜、水果等。如果少女在青春期营养不足,势必造成身体发育不良,如身材矮小、瘦弱、月经来迟等病症。如果营养过剩,则会发育成“胖墩”,或诱发其它疾病。少女饮食最重要的是要平衡营养,切忌偏食。所谓平衡营养是指摄取的食物能够补充身体发育所需的热量和营养素,且摄取的营养素比例适当,摄入和消耗保持平衡。根据平衡营养的特点,只有将多种食物混合食用,才能取长补短。所以,少女在主食方面,应食五谷杂粮,干稀饭搭配;在副食方面,宜蔬菜与肉类搭配,豆制品与蔬菜或肉类合食,此外,还要多吃新鲜水果,但不宜多吃零食,如 Into adolescent girls, physical and psychological changes are great, they are warmhearted, body mutation, weight gain surge. At this time in the diet you need to eat a variety of nutritious foods, such as meat, eggs, milk, fish, vegetables, fruits and so on. If adolescent girls lack of nutrition, it is bound to cause physical dysgenesis, such as short stature, thin, late menstrual disorders. If excess nutrients, it will develop into “fat pier”, or induce other diseases. The most important thing is to balance the nutrition of young girls diet, avoid partial eclipse. The so-called balanced nutrition refers to the intake of food to supplement the physical development of calories and nutrients required, and the intake of nutrients in an appropriate proportion of intake and consumption to maintain balance. According to the characteristics of balanced nutrition, only a variety of food mixed, can learn from each other. Therefore, the girls in the staple food, should be eating whole grains, dry gruel with; in the non-staple food, should be vegetables and meat with soy products and vegetables or meat together food, in addition, but also eat more fresh fruits, but should not eat Snacks, such as