維生素 K Vitamin K

Vitamin K1 Injection is indicated for prophylaxis and treatment of vitamin K-deficiency bleeding in neonates

a cause and effect relationship has been established between the dietary intake of vitamin K and normal blood coagulation ... and the maintenance of normal bone

You should be able to get all the vitamin K you need by eating a varied and balanced diet. Any vitamin K your body does not need immediately is stored in the liver for future use, so you do not need it in your diet every day.

成年男性 120 微克／日，女性 90 微克／日（足夠攝取量 AI）

vitamin K1 should be given to all newborns as a single, intramuscular dose of 0.5–1 mg

納豆萃取天然維生素K2

預防或治療新生兒維生素K缺乏性出血