Vitamin D is linked to enhanced immunity , muscle strength and injury prevention . Bone density declines more rapidly after 50 , and one in three women over this age will experience a bone fracture . Bone density increases rapidly after surgery so make sure you 're getting enough exercise . Probiotics have been shown to boost immunity , improve digestive and respiratory function .
Vitamin D is linked to enhanced immunity , muscle strength and injury prevention . Bone density increases rapidly after surgery so make sure you 're getting enough exercise . Probiotics have been shown to boost immunity , improve digestive and respiratory function .