Vitamin D2 is the plant form of vitamin D; vitamin manufacturers use it in supplements and multivitamins, according to Mayo Clinic. People take vitamin D supplements to treat osteoporosis and prevent fractures, calcium deficiency, heart disease and falls.
D2 is a D-type tool steel alloy. D-type steels typically contain between 10 and 13 percent chromium. D2 steel is air-hardened and retains its strength up to a temperature of 425 degrees Celsius with minimal distortion.
Side effects of vitamin D2 include increased urination, especially at night, and chest pain, according to RxList. Other side effects include unexpected weight loss, weakness, fatigue and seizures, explains Healthline.
Common side effects of excessive vitamin D2 in the body include vomiting, constipation, nausea, appetite loss, constant thirst, increased urination, changes in moods and unusual exhaustion, states WebMD. Also known as ergocalciferol, it is unsafe at high doses in excess of 4,000 units per day.
Benefits of vitamin D-2 include helping the bones absorb calcium, treating kidney disease associated with low calcium, and preventing bone disorders, explains WebMD. Vitamin D-2 helps treat bone disorders such as rickets and osteomalacia.
D2 diesel, also called Gasoil, is a fuel oil that is the second distillate derived from crude oil. D2 diesel products contain different levels of sulfur and require no reformers or additives to produce.
Vitamin D-2, a form of vitamin D, should be taken in doses smaller than 4,000 units. If higher amounts of vitamin D-2 are taken for an extended time, possible side effects include headache, increased calcium levels, a metallic taste in the mouth and nausea, according to WebMD.
Vitamin D2 deficiency is a condition resulting from a lack of Vitamin D in the body and can lead to brittle bones and other major medical complications including warping of the bones. Lack of exposure to sunlight can cause Vitamin D deficiency in children and adults, especially during the winter in
The symptoms of vitamin D deficiency include bone pain and muscle weakness, according to WebMD. Vitamin D deficiencies are difficult to detect, but low blood levels often correlate with a higher risk of heart disease, asthma in children, cancer and cognitive impairment in older people. Conversely, a
Vitamin D2 and vitamin D3 are the forms of vitamin D most important to human health, according to the Mayo Clinic. Vitamin D2 is manufactured by plants, while vitamin D3 is manufactured in the skin when it's exposed to the sun.