NTP Cheat Sheet 2026

The 30 highest-yield NTP facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. In NTP practice, which of the following is considered a primary driver of weight gain before addressing caloric intake? → Chronic inflammation and hormonal dysregulation
2. A client presents with chronic constipation, low energy, and cold hands and feet. Which holistic body system would an NTP prioritize investigating first? → Thyroid and metabolic function
3. Which enzyme deficiency is responsible for lactose intolerance? → Lactase
4. Heavy metal toxicity can impair detoxification capacity by depleting which essential mineral used in multiple detox enzymes? → Zinc
5. In the context of the gut-brain axis, which vagal signaling pathway carries information from enteroendocrine cells to the brain? → Vagal afferent fibers
6. Which question is most appropriate when conducting a 24-hour dietary recall using the multiple-pass method's second pass? → 'Did you eat anything else during that time, such as beverages or snacks?'
7. A masters athlete (age 55+) needs more dietary protein than a younger counterpart primarily due to which phenomenon? → Anabolic resistance — blunted muscle protein synthesis response to a given protein dose
8. The Maillard reaction, which occurs when proteins are heated with reducing sugars, has which nutritional consequence? → Reduced lysine bioavailability through cross-linking
9. According to standard clinical guidelines, a fasting blood glucose level of 100–125 mg/dL is classified as: → Prediabetes (impaired fasting glucose)
10. Which mineral deficiency is most closely associated with impaired wound healing and loss of taste (hypogeusia)? → Zinc
11. In the context of chronic disease, advanced glycation end-products (AGEs) are best described as: → Harmful compounds formed when sugars bond to proteins or fats under heat
12. Licorice root (Glycyrrhiza glabra) is contraindicated in clients with hypertension primarily because of which constituent? → Glycyrrhizin inhibiting cortisol breakdown and raising aldosterone-like effects
13. What metabolic fate do excess dietary carbohydrates primarily take when glycogen stores are full? → Conversion to fatty acids via de novo lipogenesis
14. Which nutrient is required for the conversion of homocysteine to methionine via the remethylation pathway? → Folate and vitamin B12
15. Which of the following lifestyle factors has been shown to negatively impact gut microbiome diversity most acutely? → Chronic psychological stress
16. A client taking high-dose supplemental zinc for an extended period is at risk for secondary deficiency of which mineral? → Copper
17. Which fermented food is richest in Lactobacillus species beneficial for vaginal and gut microbiome? → Yogurt with live cultures
18. Which pathway is upregulated during fasting or carbohydrate restriction to provide energy from stored body fat? → Beta-oxidation and ketogenesis
19. During an initial intake session, asking a client 'What does a typical day of eating look like for you?' is an example of which interviewing technique? → Open-ended questioning
20. Which electrolyte imbalance is most likely to cause prolonged QT interval and increase risk of cardiac arrhythmia? → Hypomagnesemia
21. A client taking a blood thinner asks about herbal support. Which herb poses the greatest risk of potentiating anticoagulant therapy? → Ginkgo biloba
22. Subperiosteal hemorrhages and perifollicular hemorrhages in an adult are hallmark signs of deficiency of which nutrient? → Vitamin C
23. When using motivational interviewing in nutrition counseling, the practitioner should primarily: → Explore and resolve the client's ambivalence about change
24. In NTP nutritional assessment, a craving for ice or non-food items (pica) most commonly indicates deficiency of which nutrient? → Iron
25. When assessing a client for hidden sugar consumption, which category of foods is most commonly overlooked? → Condiments and sauces
26. In a weight management context, 'non-exercise activity thermogenesis' (NEAT) is significant because: → It can vary by up to 2,000 calories per day between individuals and is highly trainable
27. Which fatty acid is classified as an omega-6 and is considered essential because humans cannot synthesize it? → Linoleic acid
28. A client reports feeling 'wired but tired.' Which adrenal-related holistic concept best describes this state? → HPA axis dysregulation with cortisol imbalance
29. A client is not losing weight despite eating in a caloric deficit. Which lab marker would BEST help an NTP identify a potential thyroid-related cause? → TSH, Free T3, and Free T4 panel
30. Which standard of practice is MOST important for ensuring quality in Weight Management Strategies? → Following evidence-based protocols while adapting to specific circumstances