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躲开营养陷阱 让早餐更健康

不正确的早餐方式,会让人的健康受到伤害。以下几种最常见的早餐组合,各有其营养陷阱,看看你是否避开了呢?
面包牛奶族
营养陷阱:面包不论咸或甜,油脂含量都不少,而且糖分太多,又因经过精致加工,营养价值不高。含糖量太高的早餐会让血糖很快上升,又很快下降,容易导致疲倦、精神不济等症状。
改善方法:少吃夹馅面包,其热量、油脂量比起白面包更高;想吃甜面包,不妨选择全麦吐司抹1
小匙果酱;两片烤面包夹一片低脂乳酪,再喝一瓶低脂牛奶或优酪乳,是比较适当的选择。如将生菜、番茄、小黄瓜夹着吃,营养更均衡。
烧饼油条族
营养陷阱:烧饼热量和脂肪含量都很高,而油条是高温油炸食品,不仅油脂偏高,较难消化,而且经过高温油炸之后,营养素易被破坏,还易产生致癌物。
改善方法:每周食用不宜超过1 次,而且当天午、晚餐必须尽量清淡,不要再吃煎炸食物;建议搭配喝不加糖的豆浆,以涤荡油脂。
清粥小菜族
营养陷阱:清粥小菜虽没有油脂高的问题,但配粥的酱菜、豆腐乳等往往太咸,钠含量太高,常吃容易伤害肝、肾。另外,此种搭配还缺乏蛋白质。
改善方法:选择五谷杂粮粥,比清粥更营养;喝粥时不要只配酱菜,还可搭配一个荷包蛋或是一份瘦肉,以补充足够的蛋白质;如果加一盘炒青菜,营养会更均衡,而且蔬菜中的钾能帮助钠排出体外。
饼干零食族
营养陷阱:零食多数属于干食,对早晨处于半脱水状态的人体来说,并不利于消化吸收。而饼干等零食主要原料是谷物,虽然能在短时间内提供能量,但很快会使人体再次感到饥饿。此外,早餐吃零食容易导致营养不足,体质下降,还易引起各种疾病入侵。
改善方法:不要以零食代替早餐,尤其不要吃太多干食;如果早餐太干,加一根黄瓜即可改善。
蔬菜水果族
营养陷阱:吃蔬果水果当早餐看似"健康",但其实早餐是一整天能量的来源,需要主食来提供热量。蔬菜水果的热量过少,容易让人感到疲劳。如果早餐长期不吃主食,会造成营养不良,并导致身体各种功能的削弱。
此外,香蕉、梨等水果不宜空腹食用。
改善方法:将水果搭配三明治或一片面包,以增加身体的能量;三酸甘油脂偏高的人,尤其不要只以水果当早餐,因为三酸甘油脂过高与人体对果糖、碳水化合物、甜食、淀粉等摄取过多有关。
[来源] 美国《侨报》
--
http://gengwg.blogspot.com/

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