What is vitamin K? Vitamin K is one of the fat-soluble vitamins (like vitamins A, D and E). It occurs in nature as vitamin K 1 (phylloquinone) and vitamin K 2 (menaquinone). Phylloquinone is mainly found in green plants. Menaquinone is produced by bacteria such as E. coli, which are also found in the human … Vitamin K: Importance, Daily Requirement, Deficiency Symptoms
Products Multivitamin preparations are commercially available in the form of tablets, effervescent tablets, chewable tablets and juice, among others. Among the best-known brands in many countries are, for example, Burgerstein CELA, Centrum and Supradyn. Some products are approved as medicines and others as dietary supplements. Supradyn (Bayer) was originally manufactured by Roche and has been … Multivitamin Supplements
Definition When two or more drugs are combined, they may affect each other. This is especially true with regard to their pharmacokinetics (ADME) and effects and adverse effects (pharmacodynamics). This phenomenon is called interaction and drug-drug interaction. Interactions are usually undesirable because they can lead to, for example, loss of efficacy, side effects, poisoning, hospitalization, … Interactions
Products Dietary supplements are commercially available in dosed form, for example, as tablets, capsules, liquids and as powders, and are labeled accordingly on the packaging. They are sold not only in pharmacies and drugstores, but also without advice in supermarkets or online stores. Definition Dietary supplements are regulated by law in many countries by the … Dietary Supplements
Products Vitamins are commercially available in the form of pharmaceuticals, dietary supplements, medical devices, cosmetics, and foods, among others. Available dosage forms include, for example, tablets, effervescent tablets, syrups, direct granules and injectables. Vitamins are also combined with other active ingredients and, in particular, with minerals and trace elements in a fixed manner. The name … Vitamins Role in the Body
The quick value is a laboratory value for checking blood coagulation and is also known as the prothrombin time or thromboplastin time (TPZ). Blood clotting is an essential function of the body to stop bleeding and consists of a primary and a secondary part. The primary part of blood clotting causes the formation of a … Quick value
How does the Quick value differ from the INR value? The INR value (International Normalized Ratio) represents a standardized variant of the quick value, which provides better comparability of the values across laboratories and thus, depending on the laboratory, is subject to fewer fluctuations. For this reason, the INR value is increasingly replacing the quick … How does the Quick value differ from the INR value? | Quick value
What are the reasons for too low quick values? The cause of too low quick values can be caused on the one hand by a synthesis disorder of the liver. The liver produces all important coagulation factors that are essential for blood clotting. Thus, patients suffering from liver cirrhosis can suffer complications such as bleeding, … What are the reasons for too low quick values? | Quick value
Orientation values after certain treatments Basically, it must be repeated once again that the Quick value is hardly used anymore due to inaccuracies and strong fluctuations in the measurement results and has been replaced by the INR value instead. After thrombosisQuick target value 22-37 %INR value 2-3 Quick target value 22-37 % INR value 2-3 … Orientation values after certain treatments | Quick value
How is the quick value measured? The quick value is measured after taking venous blood in a special tube containing citrate. Citrate causes an immediate solution of calcium, an important component of blood clotting. The blood is warmed to body temperature in the laboratory and the same amount of calcium is added as before. Now … How is the quick value measured? | Quick value
Products Vitamin K2 is commercially available as a dietary supplement in the form of capsules and drops, among others. It is also combined with vitamin D3 fix (D3K2). It occurs naturally, for example, in chicken, egg yolks, dairy products, certain cheeses, and liver, and is produced by microorganisms during fermentation. It is also found in … Vitamin K2 Health Benefits
Products In many countries, no drugs containing warfarin are approved, and the closely related phenprocoumon (Marcoumar) is mainly used. However, warfarin is commonly used in other countries, particularly the United States, and is commercially available in tablet form (Coumadin) and other forms. It was approved in the United States in 1954. Structure and properties Warfarin … Warfarin
