Which of the following is a feature of vitamin K?
a. Deficiencies lead to intravascular clotting.
b. Major dietary sources are whole grains and legumes.
c. No adverse effects have been reported with high intakes.
d. Primary deficiencies are more common than secondary deficiencies.
e. Dietary vitamin K comes mostly from orange vegetables.
Question 2
What population group has the highest risk for vitamin K deficiency?
a. Young adults
b. Elderly
c. Newborns
d. Teenagers
e. Middle-aged adults