Vitamin K is a group of compounds essential for blood clotting, bone health, and possibly heart health. You'll find it in leafy greens and some vegetables (vitamin K1) and in meats, cheeses, and eggs (vitamin K2). Adults rarely have vitamin K deficiency, but it can happen with certain ...
Vitamin K, any of several fat-soluble naphthoquinone compounds. Vitamin K (from the Danish word koagulation) is required for the synthesis of several blood clotting factors, including prothrombin and factors VII, IX, and X. A form of vitamin K known as p
中文名称:维生素Vitamin K2(MK-4、MK-7、MK-9)英文名称:Vitamin K2 CAS:11032-49-8纯度规格:99% 产品类别:医药中间体 维生素Vitamin K2(MK-4、MK-7、MK-9) The special effects of VK2 Blood clotting. Vitamin K2 is essential for the carboxylation of glutamate residues in certain proteins, to give...
Vitamin K & warfarin (Coumadin) - Warfarin (Coumadin) patients should have a healthy, consistent intake of vitamin K in their diets.
Vitamin C deficiency in guinea pigs causes a disturbance of the blood-clotting mechanism due to reduction of prothrombin, thrombin, and thrombokinase concentrations. The decreased amount of thrombotropin and the reduced thrombokinase content of the platelets reduce the amount of thrombokinase with the...
VKORC1 has been demonstrated to be essential to the production of VKD blood clotting factors which takes place in liver hepatocytes [4]. Suboptimal availability of K from dietary sources can eventually result in interruption of vitamin K cycle turnover and lead to pathophysi...
Vitamin - A, D, E, K: The four fat-soluble vitamin groups are A, D, E, and K; they are related structurally in that all have as a basic structural unit of the molecule a five-carbon isoprene segment, which is Each of the fat-soluble vitamin groups conta
Vitamin K is a fat-soluble vitamin, with "K" derived from the German word "koagulation" (meaning clotting) and its role in various protein functions related to blood coagulation that have been studied for over 90 years1. Vitamin K was first discovered in 1930 by Danish scientist Henrik Dam...
Vitamin K2 activates vitamin K-dependent proteins that support many biological functions, such as bone mineralization, the inhibition of vascular stiffness, the improvement of endothelial function, the maintenance of strong teeth, brain development, joint health, and optimal body weight. Due to the tra...
However, in animals and humans deficient in vitamin K, the pharmacological action of vitamin K is related to its normal physiological function, that is, to promote the hepatic biosynthesis of vitamin K dependent clotting factors. The action of the aqueous dispersion, when administered intravenously,...