Hello
After going through many studies I found these things good for your grand daughter , although there is no scientific proof , but has written in standard books .These include dietary therapies ( e.g. Swank diet in addition to others), megadose
vitamins , calcium orotate, BEE STINGS, COW
COLOSTRUM, HYPERBARIC
OXYGEN, PROCARIN ( a combination of
histamine & caffeine) , chelation,
acupuncture, acupressure, removal of mercury amalgam tooth fillings, among many others.
So as I mentioned there is no scientific proof but you can try these measures for well being of your grand daughter , although juice will help because of anti oxidant properties . Besides diet rich in calcium will also help , all fruits will help.
Hope this information will help.
Good luck for your grand daughter.