Unit 4 Assignment: Vitamin K

Choose one of the fat soluble vitamins (i.e., vitamin A, D, E, or K). Using at least three peer-reviewed scientific journal articles, write a 2- to 3-page report discussing clinical uses of your chosen vitamin. You should also include information regarding the main chemical components, DRIs, symptoms of deficiency and toxicity, food sources, and any spectrum of age issues. What are your general conclusions regarding the therapeutic use of your chosen vitamin based on your investigation?

This is a standard research paper and should include 23 pages of content, in-text citations, and title and reference pages. (100 points)

In addition to journal articles, you are welcome to supplement with information from your course texts.

Include appropriate references and follow the guidelines of APA formatting. For APA guidelines, refer to the following sections in the Writing Center: Writing Resources > Using Sources.

• An Introduction to APA Citation
• Sample APA Citations
• APA Manuscript Style

Attached are 2 sources on vitamin K