Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin ${\text{K}}_{\text{1}}$ and Vitamin ${\text{K}}_{\text{2}}$ in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin.  It is mainly found in gastrointestinal tract of human and animals.  It can be extracted from bacteria and from some leafy vegetables.