NTA NTA Functional Nutrition & Metabolic Health 2

Question 1

Which macronutrient has the greatest impact on blood glucose levels and insulin response?

Accepted Answer

Carbohydrates

Answer

Carbohydrates are broken down into glucose and have the most direct and significant effect on blood sugar and insulin secretion.

Question 2

What is the significance of the gut microbiome in functional nutrition?

Accepted Answer

It influences digestion, immune function, metabolism, and mental health

Answer

The gut microbiome plays a multifaceted role including nutrient metabolism, immune modulation, inflammation regulation, and production of neurotransmitter precursors.

Question 3

Which functional lab test would an NTA practitioner most likely recommend to assess adrenal function?

Accepted Answer

Salivary cortisol test (4-point diurnal pattern)

Answer

A 4-point salivary cortisol test measures cortisol levels throughout the day and is considered the gold standard for evaluating adrenal rhythm and HPA axis function.

Question 4

What does 'food sensitivities' refer to in functional nutrition, as distinguished from a food allergy?

Accepted Answer

A delayed, non-IgE immune reaction that may cause chronic low-grade symptoms

Answer

Food sensitivities typically involve delayed IgG or IgA immune responses causing symptoms such as bloating, fatigue, or joint pain hours to days after consumption.

Question 5

Which of the following best describes the 'functional nutrition' approach to disease prevention?

Accepted Answer

Identifying and addressing root causes of dysfunction through individualized diet and lifestyle

Answer

Functional nutrition seeks to identify underlying root causes of health dysfunction and uses personalized dietary, lifestyle, and nutritional interventions to restore balance.

(NTA) Nutritional Therapy Association Certification Practice Test

(NTA) Nutritional Therapy Association Certification Practice Test

NTA NTA Functional Nutrition & Metabolic Health 2