Cause Absorption disorders occur when vitamin B12 can no longer be sufficiently absorbed from the digestive tract.This may be due, for example, to the fact that parts of the gastrointestinal tract have been surgically removed, such as after a gastric or ilumectomy. Furthermore, chronic gastritis, i.e. chronic inflammation of the stomach, can prevent absorption of … Cause | Vitamin B12 deficiency
Diagnosis In addition to the clinical symptoms, which are unfortunately relatively unspecific and can also indicate a variety of other diseases, one usually simply measures the vitamin B12 level in the blood. However, a deficiency should also not yet be diagnosed based on these 2 parameters: An increased red blood cell volume (laboratory parameter MCV … Diagnosis | Vitamin B12 deficiency
Prophylaxis Prophylaxis is actually not necessary for people with average eating habits, as the liver stores enough vitamin B12 for 2-3 years. In the event of a deficiency, it can release the required daily dose bit by bit, so that even years of vegan or vegetarian nutrition remain without symptoms. The “Otto normal consumer” who … Prophylaxis | Vitamin B12 deficiency
Cobalt is a chemical element and belongs to the so-called iron-platinum group. It is often found together with nickel and iron. Biologically, it plays a major role as the central atom of vitamin B12. What is cobalt? Cobalt is an iron-like metal with atomic number 27. The name cobalt comes from Latin and means cobold. … Cobalt: Function & Diseases
to overview Vitamins Occurrence and structure Vitamin K is produced by plants and by our intestinal bacteria. An important structural feature is naphthoquinone (consisting of 2 rings), to which a side chain is attached. Vitamin K plays an important role in blood clotting. It modifies the coagulation factors II, VII, IX and X, as well … Vitamin K – Phylloquinone
to overview Vitamins Occurrence and structure Tocopherol only occurs in plants, so it is particularly abundant in vegetable oils, for example. It has a chroman ring with a side chain. Among these oils are sunflower oil, palm oil, wheat germ oil and olive oil. Function Vitamin E is found in all biological membranes and serves … Vitamin E – tocopherol
To the overview: Vitamins Synonyms Cholecalciferol Occurrence and structure Cholecalciferol/Vitamin D is the precursor of Calcitriol. It is synthesized from cholesterol. The cholesterol is split in the skin by exposure to sunlight (i.e. UV light) and thus becomes cholecalciferol, which is actually vitamin D. The active form, however, is calcitriol, whose chemical name is actually … Vitamin D
Dosage Since only a part of vitamin D is absorbed through food and the other part is formed on the skin itself through the sun’s rays, it is difficult to determine a guide value for a daily dose. The amount of vitamin D produced by the body itself depends on many factors, such as skin … Dosage | Vitamin D
Symptoms of deficiency The daily requirement of vitamin D is taken up on the one hand via food, but on the other hand it is produced by the body itself. In order for the body to be able to produce vitamin D, however, it needs the sun’s rays on the skin. Even with a balanced … Symptoms of deficiency | Vitamin D
Values Scientists are not yet in agreement about the ideal value for vitamin D in the blood. However, a vitamin D level of over 30 micrograms per liter is recommended. Particularly after the winter, in addition, often even in the summer exhibit over half of humans between 18 and 80 years a Vitamin D value … Values | Vitamin D
to overview Vitamins Occurrence and structure Most plentifully Folsäure is in vegetable materials such as spinach, asparagus sheet salads and grain, as well as in animal liver. It consists of three components: Pteridinsäure, Benzoesäure and Glutamat. Vitamin B9 is further contained in: Beet, brocolli, carrots, asparagus, Brussels sprouts, egg yolk, tomatoes and nuts Function Before … Vitamin B9 – folic acid
Vitamin A-containing agents against acne Vitamin containing drugs are very effective drugs for the treatment of acne. Through a therapy that usually lasts for several months, the sebaceous glands of the skin are severely restricted in their function. The skin is less oily and fewer and fewer pimples form over time. Due to the possible … Vitamin A-containing agents against acne | Vitamin A – Retinol
