谁都知道,土豆是个好食物,不仅能有助控制体重,还会降低患高血压和中风的危险。但很多人吃土豆时,喜欢把皮削掉,可这样把最护心的部分浪费了。土豆深色的外皮富含维生素和钾,削皮吃会损失营养。研究显示,紧贴土豆皮下层部分所含的维生素高达80%,远远高于土豆内部的肉。钾是钠的克星,可以防止高食盐 Everyone knows that potatoes are good foods that not only help to control weight but also reduce the risk of high blood pressure and stroke. But many people eat potatoes, like to cut off the skin, but in this way the most heart-wasting part of the waste. Potato dark skin is rich in vitamins and potassium, peeled and eat will lose nutrients. Studies show that up to 80% of the vitamins contained in the lower layers of the potato skin are much higher than the meat inside the potatoes. Potassium is the nemesis of sodium, can prevent high salt