Opera glasses. Mother of pearl opera glasses and leather case. Opera glasses, also known as theater binoculars or Galilean binoculars, are compact, low-power optical magnification devices, usually used at performance events, whose name is derived from traditional use at opera performances.
A role for vitamin D in inflammation is supported by studies in laboratory animals. In particular, mice lacking the vitamin D receptor or the vitamin D activating enzyme, 25-hydroxyvitamin D3-1-hydroxylase, have increased susceptibility to inflammation, especially inflammation of the gastrointestinal tract (61-63).
Besides oily fish, few foods naturally contain vitamin D. Certain foods, such as dairy products and bread, may be fortified with vitamin D. Dairy, however, may exacerbate arthritis inflammation and pain. Consider a 20-minute stroll to take in some vitamin D-stimulating sunlightâthe best source.