AIP AIP Gut Health & Microbiome 1 — Questions and Answers
Question 1: Which term describes the trillions of microorganisms residing in the human digestive tract that play a central role in autoimmune regulation?
- Gut microbiome (Correct answer)
- Enteric nervous system
- Mucosal immune layer
- Intestinal villi
Correct answer: Gut microbiome
The gut microbiome refers to the community of trillions of microorganisms in the digestive tract that significantly influence immune function and autoimmune responses.
Question 2: In the context of AIP coaching, 'intestinal permeability' (leaky gut) refers to what condition?
- Overproduction of stomach acid
- Breakdown of tight junctions allowing undigested particles into the bloodstream (Correct answer)
- Excessive mucus production in the colon
- Slow motility causing constipation
Correct answer: Breakdown of tight junctions allowing undigested particles into the bloodstream
Intestinal permeability occurs when tight junctions between intestinal cells break down, allowing partially digested food and toxins to enter the bloodstream and trigger immune reactions.
Question 3: Which AIP-approved food group is recognized for supplying prebiotic fiber that feeds beneficial gut bacteria?
- Grains and legumes
- Nightshade vegetables
- Non-starchy vegetables and root vegetables (Correct answer)
- Dairy products
Correct answer: Non-starchy vegetables and root vegetables
Non-starchy and root vegetables provide prebiotic fiber that nourishes beneficial gut bacteria, supporting a healthy microbiome on the AIP diet.
Question 4: Why are fermented foods like sauerkraut and coconut yogurt introduced cautiously during AIP reintroduction rather than the elimination phase?
- They are too high in sugar
- They may trigger histamine reactions in sensitive individuals (Correct answer)
- They contain gluten cross-contaminants
- They suppress stomach acid production
Correct answer: They may trigger histamine reactions in sensitive individuals
Fermented foods can be high in histamine, which may provoke reactions in individuals with histamine intolerance, so they are reintroduced carefully and monitored.
Question 5: Which mechanism explains how dysbiosis (microbial imbalance) can contribute to autoimmune flares?
- Increased production of short-chain fatty acids
- Reduced immune tolerance due to altered microbial signaling (Correct answer)
- Faster intestinal transit reducing nutrient absorption
- Overactivation of the parasympathetic nervous system
Correct answer: Reduced immune tolerance due to altered microbial signaling
Dysbiosis disrupts the microbial signals that train the immune system toward tolerance, potentially triggering or worsening autoimmune responses.
Question 6: As an AIP coach, what is the primary reason you would advise a client to reduce or eliminate alcohol during the protocol?
- Alcohol converts to sugar and spikes insulin
- Alcohol increases intestinal permeability and disrupts the microbiome (Correct answer)
- Alcohol depletes vitamin D levels
- Alcohol blocks the absorption of omega-3 fatty acids
Correct answer: Alcohol increases intestinal permeability and disrupts the microbiome
Alcohol directly increases intestinal permeability and negatively alters the gut microbiome composition, both of which can exacerbate autoimmune symptoms.
AIP AIP Gut Health & Microbiome 1
Which term describes the trillions of microorganisms residing in the human digestive tract that play a central role in autoimmune regulation?