Osteoporosis - How to repair the damage and prevent it from getting worse?

So due to malnutrition I have the mildest form of osteoporosis in my lower back and osteopenia as well. I am 23 years old and don't want it to get any worse and would like to get it better if possible

My question is; what should I eat in order to help the issue? Besides the obvious; calcium, magnesium, vitamin D and vitamin K2 do you guys have any other suggestions?

And what should I avoid?

from Bodybuilding.com Forums - Nutrition https://bbcom.me/2GxDQ53