ISSA Nutritionist Practice Exam 2025 – Comprehensive All-In-One Guide to Exam Mastery!

Question: 1 / 400

A client is at most risk for malabsorption of vitamin K on what type of diet?

High-carb diet

High-protein diet

Low-fat diet

The correct answer highlights that a low-fat diet places a client at the highest risk for malabsorption of vitamin K. Vitamin K is a fat-soluble vitamin, which means that its absorption in the digestive system is significantly dependent on the presence of dietary fats. When a diet is low in fat, there may not be enough lipids present to facilitate the absorption of this essential vitamin, leading to potential deficiencies.

In contrast, high-carb, high-protein, and high-fiber diets do not inherently affect the absorption of fat-soluble vitamins like vitamin K to the same degree. While they can impact overall nutrition and health in various ways, they do not specifically interfere with vitamin K's absorption as a low-fat diet would. Therefore, a client restricting their fat intake is at a heightened risk for malabsorption of this vitamin.

Get further explanation with Examzify DeepDiveBeta

High-fiber diet

Next Question

Report this question

Download ISSA Nutritionist Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy