Hi
Your body ache and knee pain can be due to the
Vitamin or Mineral deficiency or over weight or bad eating habits
I cannot comment without counseling session and assessing what's wrong in your diet.
I would recommend you to book an appointment with me and have a one to one counseling session to assess better and diagnose to take a better step for prevention and cure of your this problem
Next Steps
Meet a Dietician/Nutritionist for assessment and personalized diet plan if required
Health Tips
Eat healthy!! Stay Healthy !! As it's the body in which you have to live in!