SAFM Level 1 Certification Practice Test 2025 - Free SAFM Practice Questions and Study Guide

Question: 1 / 400

What vitamin level is necessary to avoid enhanced intestinal permeability?

Vitamin C

Vitamin D

Vitamin D plays a crucial role in maintaining the integrity of the intestinal barrier. Research has shown that adequate levels of vitamin D are essential in regulating the immune responses in the gut and helping to prevent conditions associated with increased intestinal permeability, often referred to as "leaky gut." Vitamin D exerts its beneficial effects by influencing the expression of tight junction proteins that seal the spaces between intestinal epithelial cells, thus reinforcing the barrier against harmful substances.

While other vitamins also contribute to overall gut health, vitamin D's specific role in modulating the immune system and maintaining tight junction functionality underscores its importance in preventing enhanced intestinal permeability.

Get further explanation with Examzify DeepDiveBeta

Vitamin A

Vitamin E

Next Question

Report this question

Download SAFM Level 1 Certification Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy