NTP Sports & Performance Nutrition 2

Question 1

Which fatty acid type is most effective at reducing exercise-induced inflammation post-workout?

Accepted Answer

Omega-3 (EPA and DHA)

Answer

EPA and DHA (omega-3s) modulate prostaglandin synthesis, reducing inflammatory signaling triggered by intense exercise.

Question 2

An athlete reports cramping despite adequate sodium intake. Which electrolyte deficiency should an NTP investigate next?

Accepted Answer

Magnesium

Answer

Magnesium is essential for muscle relaxation and is commonly depleted through sweat, making it a primary suspect in cramping beyond sodium.

Question 3

What is the primary purpose of the phosphocreatine (PCr) system during maximal sprinting?

Accepted Answer

Rapidly regenerate ATP for 1–10 seconds of explosive effort

Answer

Phosphocreatine donates its phosphate group to ADP to rapidly restore ATP, powering maximal efforts lasting roughly 1–10 seconds.

Question 4

A female endurance athlete with low energy availability is at risk for which triad component beyond bone stress injury and menstrual dysfunction?

Accepted Answer

Relative Energy Deficiency in Sport (RED-S)

Answer

RED-S (formerly Female Athlete Triad) describes the systemic consequences of chronic low energy availability affecting multiple physiological systems.

Question 5

Which carbohydrate strategy best supports a 90-minute high-intensity soccer match?

Accepted Answer

Carbohydrate loading 24–48 hours prior plus intra-match glucose/fructose

Answer

Glycogen loading before and mixed glucose/fructose during a 90-minute match maximizes fuel availability and oxidation rates.

(NTP) Nutritional Therapy Practitioner Practice Test

(NTP) Nutritional Therapy Practitioner Practice Test

NTP Sports & Performance Nutrition 2