|Vitamin D plays a necessary role in bone health by raising the absorption of bone building metallic element from the internal organ, supporting growth and maintenance of the skeleton, control levels of metallic element within the blood. Low vitamin D levels will cause bone and joint pain, increase the chance of falls and bone fracture in older individuals, end in rachitis (when terribly serious), impact on unhatched youngsters in mothers with vitamin D deficiency. A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.