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16.为什么青少年容易发生贫血?因为青少年对铁的需要量大,特别是运动员需要量更大,如食物中含铁不足就可以引起贫血。胃肠道有病,铁吸收不好,偏食习惯影响了各种营养素的正常摄入,慢性失血,如月经量过多,经常出鼻血等,也容易导致贫血。17.怎样预防贫血?防治:注意饮食营养,多吃
16. Why do adolescents prone to anaemia? Because young people have a large demand for iron, especially athletes need more, such as iron deficiency in food can cause anemia. Gastrointestinal diseases, poor iron absorption, partial eclipse habits affect the normal intake of various nutrients, chronic blood loss, such as excessive menstruation, frequent nosebleeds, etc., but also easily lead to anemia. 17. How to prevent anemia? Prevention: diet nutrition, eat more