动物的肝、肾、瘦肉、蛋黄、鱼类、植物中的豆类、红枣、紫葡萄、红果、樱桃和一些蔬菜 ,如菠菜、芹菜、南瓜、西红柿等都含有较多的铁 ,尤其是肝脏含铁最丰富。食物中的铁大多以三价铁形式存在 ,三价铁盐多是棕红色 ,所以富含铁的食物也通常有颜色 ,如肝、心、蛋黄。用铁锅烹 Animals include liver, kidney, lean meat, egg yolk, fish, beans in plants, red dates, purple grapes, red fruits, cherries and some vegetables such as spinach, celery, pumpkin, tomatoes and more all contain more iron, Liver is the most abundant iron. Iron in foods mostly in the form of ferric iron, ferric salts are mostly brown red, iron-rich foods are usually also colors, such as liver, heart, egg yolk. Cook with a wok