You may not be flexible and hurt your key badly and can lead to a lot of pain
The AMDR for protein is 10 to 35% of the total calories each day.
Check your other post I gave examples
The answer to your question is


As you get older many nutritional dilemmas start to pop up, such as loss of appetite, depression, menopause/prostate problems, heart disease, less taste, etc. All of these affect their nutrition and put them at risk for deficiencies.
I hope this helps you!