Vitamin U

Vitamin U is iodomethylmethylthiobutyrate. It is found in green leafy vegetables such as cabbage, cabbage, kale, lettuce, and alfalfa. Has a special smell, tastes salty and bitter. It is unstable in light or in long air. Soluble in water, insoluble in ethanol and ether. The aqueous solution is acidic. Mainly used for the treatment of gastric ulcer and duodenal ulcer. It can be prepared by reacting methionine with methyl iodide. Basic Information Specialist classification: growth and development examination classification: blood examination Applicable gender: whether men and women apply fasting: fasting Tips: Pay attention to rest and maintain a good mood. Normal value There is currently no specific standard that indicates the normal range of vitamin U. Clinical significance Abnormal result 1, long-term use of the elderly can lead to osteoporosis. 2, rare eye pain, elevated intraocular pressure, rash. 3, this product can cause constipation. 4, long-term application of renal insufficiency patients may have aluminum accumulation poisoning, mental symptoms. The people in need of inspection have the above situation. Precautions Taboo before inspection: Pay attention to rest and maintain a good mood. Requirements for inspection: Actively cooperate with the doctor's work. Inspection process A certain amount of blood is drawn and detected by the instrument. Not suitable for the crowd A patient with hemophilia and severe clotting factor deficiency. Adverse reactions and risks Discomfort: There may be pain, swelling, tenderness, and visible subcutaneous ecchymosis at the puncture site.