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我们无法阻止衰老,但可以延缓,合理补充营养素就是一个重要方法。研究显示,人上岁数了,基础代谢和体力活动水平降低,应减少能量的摄入,但对很多营养素的需求反而增加。让我们来看看老人最该补充的8种营养素。1.蛋白质老年人蛋白质合成能力降低,利用率也低,因此需要注意补充。调查显示,在我国农村地区,老年人优质蛋白质摄入明显不足。一般来说,蛋白质主要分两类,鸡蛋、牛奶、鱼、虾、瘦肉等是动物蛋白质的来源,大豆、坚果、谷类等食物则是植物蛋白质的来源。
We can not stop aging, but it is an important way to delay and rationalize nutrients. Studies show that when people are older, their basal metabolic and physical activity levels are reduced, their energy intake reduced, but their demand for many nutrients is on the increase. Let’s take a look at the eight nutrients most needed by the elderly. 1. The protein synthesis capacity of elderly people to reduce, utilization is also low, so need to pay attention to add. The survey shows that in rural areas of our country, the intake of high-quality protein by the elderly is apparently insufficient. In general, there are two major types of protein: eggs, milk, fish, shrimp, lean meat and other animal protein sources, soybeans, nuts, cereals and other foods are the source of plant protein.