孕妇“晨吐”可保护胎儿研究显示,晨吐与摄入的糖、甜味佐料、咖啡因等刺激物、蔬菜、肉类、牛奶和蛋类等食品密切相关。最常见的是对肉类、鱼类、禽肉和蛋类食物厌烦。而这些食物在经过冷藏和处理之前,更容易携带有害的微生物和寄生虫。另外,有晨吐反应的女性与那些没有的相比,前者不容易流产。 Pregnant women “morning sickness ” to protect the fetus Studies have shown that morning sickness and intake of sugar, sweeteners, caffeine and other stimuli, vegetables, meat, milk and eggs and other foods are closely related. The most common is the meat, fish, poultry and egg food tired. These foods are easier to carry with harmful microorganisms and parasites before being refrigerated and treated. In addition, women who have morning sickness respond are less prone to miscarriage than those who do not.