Which of the following statements about vitamin K is TRUE?
A) Excessive intake of vitamin K quickly leads to toxicity.
B) Vitamin K is a water-soluble vitamin.
C) Because no foods provide more than trace amounts of vitamin K, the GI flora are our only source.
D) There is no RDA for vitamin K.

Question

Quizplus · Accepted Answer

There is no RDA for vitamin K. However, an adequate intake level (AI) has been established for vitamin K based on population data.

Which of the Following Statements About Vitamin K Is TRUE