NTA NTA Functional Nutrition & Metabolic Health 1

Question 1

In functional nutrition, what does the term 'metabolic flexibility' refer to?

Accepted Answer

The ability to switch between burning glucose and fat for fuel

Answer

Metabolic flexibility is the body's ability to efficiently shift between burning carbohydrates and fat as fuel sources depending on availability and demand.

Question 2

Which biomarker is most commonly used to assess long-term blood sugar regulation in a client?

Accepted Answer

HbA1c (glycated hemoglobin)

Answer

HbA1c reflects average blood glucose levels over the past 2–3 months and is a key marker for assessing long-term glycemic control.

Question 3

Which of the following best describes 'leaky gut' (intestinal hyperpermeability) in functional nutrition?

Accepted Answer

Increased permeability of the intestinal lining allowing undigested particles into the bloodstream

Answer

Intestinal hyperpermeability occurs when tight junctions in the gut lining weaken, allowing toxins, undigested food, and bacteria to enter the bloodstream.

Question 4

What is the primary role of the mitochondria in metabolic health according to NTA principles?

Accepted Answer

Producing ATP (energy) through cellular respiration

Answer

Mitochondria are the cell's powerhouses, generating ATP through oxidative phosphorylation, which is central to overall metabolic function.

Question 5

Which dietary pattern is most associated with reducing chronic systemic inflammation according to functional nutrition?

Accepted Answer

Anti-inflammatory diet rich in omega-3s, vegetables, and whole foods

Answer

An anti-inflammatory diet emphasizing omega-3 fatty acids, colorful vegetables, and minimally processed whole foods is strongly associated with reduced systemic inflammation.

(NTA) Nutritional Therapy Association Certification Practice Test

(NTA) Nutritional Therapy Association Certification Practice Test

NTA NTA Functional Nutrition & Metabolic Health 1