Common changes that can occur after age 70 and why it’s important to know about them early
Eggs
Fish
Dairy
Beans and lentils
Lean meats
Why this knowledge matters
These changes affect nearly everyone after 70, regardless of past fitness, wealth, or lifestyle. They are not failures or illnesses—they are part of human biology.
The real difference between frailty and vitality isn’t avoiding these changes, but responding to them wisely.
Understanding what the body is doing helps you:
Sleep more soundly
Reduce fall risk
Maintain strength
Improve digestion
Preserve energy
