VITAMIN D Meaning and
Definition
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Vitamin D is an essential nutrient that functions as both a vitamin and a hormone within the body. It is a fat-soluble vitamin that can be synthesized by the body when exposed to sunlight, specifically ultraviolet B (UVB) rays.
Vitamin D plays a crucial role in maintaining overall health and is necessary for the proper regulation of calcium and phosphorus levels in the body. It aids in the absorption of calcium and promotes its deposition in bones and teeth, ensuring their strength and development. In addition, vitamin D helps regulate the immune system, promotes cell growth and differentiation, and supports normal neuromuscular function.
There are two primary forms of vitamin D: vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D2 is found in certain plant-based foods and can also be obtained through fortified products, while vitamin D3 is synthesized in the skin upon exposure to sunlight and can be obtained from dietary sources such as eggs, fatty fish, and liver.
Vitamin D deficiency can lead to various health issues, including weakened bones, increased risk of fractures, and a higher susceptibility to infections. It is also associated with conditions such as rickets in children and osteomalacia in adults. Supplementation or dietary intake of vitamin D is often recommended to ensure adequate levels, especially in individuals with limited sun exposure or specific risk factors. Overall, vitamin D is essential for maintaining bone health, supporting the immune system, and facilitating various biological functions within the body.
Common Misspellings for VITAMIN D
- citamin d
- bitamin d
- gitamin d
- fitamin d
- vutamin d
- vjtamin d
- vktamin d
- votamin d
- v9tamin d
- v8tamin d
- viramin d
- vifamin d
- vigamin d
- viyamin d
- vi6amin d
- vi5amin d
- vitzmin d
- vitsmin d
- vitwmin d
- vitamin df
Etymology of VITAMIN D
The word "vitamin D" is derived from the term "vitamin" and the letter "D".
The term "vitamin" originates from the combination of the Latin word "vita", meaning "life", and "amine", a chemical compound. The term was coined by Polish biochemist Casimir Funk in 1912 to describe a substance essential for life.
The specific letter "D" is used to denote this particular vitamin, which was discovered and named after its ability to prevent rickets, a disease characterized by weak bones.
So, the term "vitamin D" essentially means a chemical compound essential for life (vitamin) that prevents rickets (D).
Similar spelling words for VITAMIN D
- vitamin b12,
- vitamin b1,
- vitamin h,
- vitamin pill,
- vitamin e,
- Vitamin A2,
- vitamine,
- vitamin c,
- vietnam,
- vitamin k1,
- vitamin k,
- vitaminize,
- vitamin m,
- Vitamin Bc,
- vitamin,
- vitamin b,
- vitamin b6,
- Vitamin A1,
- vitamin k3,
- vitamin g,
- Viet Nam,
- vitamin a,
- vitaminise,
- vitamin p,
- vitamin b2.
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