A college student tracks his diet for several weeks as part of a nutrition project. During the tracking period, he realizes that his diet is rich in yellow and orange fruits and vegetables, citrus fruits, nuts, and fish, but that he tends to avoid most leafy green vegetables. Which of the following vitamins is most likely deficient in his diet?

Question

Quizplus · Accepted Answer

The college student's diet is rich in yellow and orange fruits and vegetables, citrus fruits, nuts, and fish, but he avoids most leafy green vegetables. Leafy green vegetables are a good source of vitamin K, which is important for blood clotting and bone health. Therefore, it is most likely that the college student is deficient in vitamin K due to his avoidance of leafy greens.

A College Student Tracks His Diet for Several Weeks as Part