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Vitamin K deficiency; Specialty: Endocrinology Symptoms: bruising, petechiae, hematomas, oozing of blood at surgical or puncture sites, stomach pains, cartilage calcification, and severe malformation of developing bone or deposition of insoluble calcium salts in the walls of arteries. Causes: insufficient dietary vitamin K 1 or vitamin K 2 or ...
Newborn infants have low stores of vitamin K, and human breast milk has low concentrations of the vitamin. This combination can lead to vitamin K deficiency and later onset bleeding. Vitamin K deficiency leads to the risk of blood coagulation problems due to impaired production of clotting factors II, VII, IX, X, protein C and protein S by the ...
Vitamin K is a family of structurally similar, fat-soluble vitamers found in foods and marketed as dietary supplements. [1] The human body requires vitamin K for post-synthesis modification of certain proteins that are required for blood coagulation ("K" from Danish koagulation, for "coagulation") or for controlling binding of calcium in bones and other tissues. [2]
Vitamin K belongs to a family of fat-soluble vitamins including A, D and E. These vitamins require bile and pancreatic fat-breaking enzymes to digest and absorb. Vitamin K has many roles, but the ...
To avoid a vitamin K deficiency, eat foods high in vitamin K1, including leafy green veggies, broccoli, edamame, pumpkin, and pomegranate juice and those high in vitamin K2, including dark-meat ...
Vomiting can also cause hypokalemia, although not much potassium is lost from the vomitus. Rather, heavy urinary losses of K + in the setting of post-emetic bicarbonaturia force urinary potassium excretion. (See discussion of alkalosis below.) Other gastrointestinal causes include pancreatic fistulae and the presence of adenoma. [citation needed]
Vitamin K may be given to children in the case of deficiency, hemorrhagic disease of newborn, malabsorption syndrome, cystic fibrosis, biliary atresia, hepatic failure, and an antidote to warfarin. However, adverse reactions may ensue.
New tests done by the Environmental Working Group have found 21 oat-based cereals and snack bars popular amongst children to have "troubling levels of glyphosate." The chemical, which is the ...