Recommended Amounts
The U.S. Dietary Reference Intake (DRI) for an Adequate Intake (AI) of vitamin K for a 25-year old male is 120 micrograms/day. The Adequate Intake (AI) for adult women is 90 micrograms/day, for infants is 10–20 micrograms/day, for children and adolescents 15–100 micrograms/day. In 2002 it was found that to get maximum carboxylation of osteocalcin, one may have to take up to 1000 μg of vitamin K1.
Read more about this topic: Vitamin K
Famous quotes containing the words recommended and/or amounts:
“Yet, if the pupil be of a texture to bear it, the best university that can be recommended to a man of ideas is the gauntlet of the mobs.”
—Ralph Waldo Emerson (1803–1882)
“We live in what virtually amounts to a museum—which does not happen to a lot of people.”
—Philip (b. 1921)