当今,老年人不愁吃不愁穿,老有所养,老有所医,按说营养应该不是问题。但营养有什么标准,怎样提高自身营养水平,对此许多老年朋友却感到茫然。甚至说,我每天都吃好的,怎么会没有营养?所以,本次就说说这个问题。一、老年膳食营养有什么标准1.蛋白质:占老年人膳食总量的10%～15%。一般认为,蛋白质的供给量可按每天每公斤体重1.2克计 Today, the elderly need to worry about wearing food, the elderly have been raising, the old doctor, according to nutrition should not be a problem. But what are the criteria for nutrition, how to improve their nutrition level, many elderly friends feel at a loss. Even said, I eat every day, how can there be no nutrition? So, this time to talk about this issue. First, what are the criteria for the elderly diet 1. Protein: 10% of the total diet of the elderly 15%. Is generally believed that the supply of protein per day per kilogram of body weight of 1.2 grams