中老年人是营养不良的易发人群,但很多人在去医院进行相关体检之前,对于自己是否缺营养并不是十分清楚。实际上,身体在缺乏某种物质时,是会发出某些警示信号的,只要细心观察,及时捕捉到这些信号并对症下药,就可以有效地“安抚”不高兴的身体。信号1:头发干枯易断人的头发每天都会掉落100根左右,这是正常现象,但如果头发以不正常的速度掉落,并枯如干草,那么就可能是缺乏营养所导致的了。比如饮食中缺乏蛋白质、维 The middle-aged and the elderly are malnourished and vulnerable people, but many people are not aware of their lack of nutrition before going to the hospital to conduct relevant medical examinations. In fact, in the absence of certain substances, the body will send out some warning signs. By carefully observing and capturing these signals in time, they can effectively “reassure” the unhappy body. Signal # 1: Dry hair is easy to break Human hair drops about 100 per day, which is normal, but if the hair drops at an unusual rate and dries like hay, it may be caused by a lack of nutrition. Such as the lack of diet protein, Victoria