所以,每天吃鸡蛋真的没问题吗?真的健康吗?为了探究这一经常被误解话题的底线,《健康》杂志对话了康涅狄格大学的医学教授、心脏病专家彼特·舒尔曼医学博士。他希望早餐爱好者知道这些事。
Eggs have cholesterol-but that's not necessarily a bad thing
鸡蛋含有胆固醇--但并不一定是件坏事
It's true that eggs have a higher level of dietary cholesterol than many other foods-about 185 mg in one large egg. Not too long ago, eggs were even branded "as bad for you as smoking."
的确,鸡蛋含有的膳食胆固醇水平高于许多其它食物--一个个头大点的鸡蛋约含185毫克。不久前,鸡蛋甚至被标记为"带来的危害和抽烟一样。"
"Now we know that what really raises your cholesterol is saturated fat in the diet and not so much the cholesterol in foods," Dr. Schulman explains. While U.S. dietary guidelines used to recommend consuming no more than 300 mg of dietary cholesterol a day, that recommendation was removed in 2016.
"现在我们知道真正提高胆固醇水平的是饮食中的饱和脂肪,与食物中的胆固醇并无多大关系,"舒克曼博士解释道。虽然美国膳食指南曾经建议:每天摄入的膳食胆固醇不要超过300毫克,但2016年这条建议就已经被删除了。
"When we eat cholesterol, it's broken down in the gut; it's not absorbed as a whole cholesterol molecule," he says. Saturated fats, meanwhile, are broken into short chains of fatty acids that can become linked in the body-and that's what has been shown to increase cholesterol levels significantly.
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