IAHC Nutrition and Lifestyle 3

Question 1

Which dietary pattern is most consistently associated with longevity in US population research and aligned with IAHC recommendations?

Accepted Answer

Mediterranean-style diet

Answer

The Mediterranean diet, rich in vegetables, healthy fats, and lean protein, is backed by robust evidence for reducing all-cause mortality and cardiovascular risk.

Question 2

An IAHC coach identifies a client using food as an emotional coping mechanism. The first coaching step should be to:

Accepted Answer

Explore and acknowledge the emotional triggers without judgment before co-creating strategies

Answer

IAHC coaching principles prioritize empathetic exploration of emotional drivers before co-creating behavioral strategies with the client.

Question 3

What does IAHC teach coaches about the role of gut microbiome in overall health?

Accepted Answer

It influences immune function, mental health, and metabolic health beyond digestion

Answer

Emerging research shows the gut microbiome influences immune response, mood via the gut-brain axis, and metabolic processes well beyond gastrointestinal function.

Question 4

A client reports skipping breakfast daily. An IAHC coach should:

Accepted Answer

Explore the client's reasons, energy levels, and hunger patterns before any recommendation

Answer

IAHC coaches use an exploratory, client-centered approach to understand individual context before suggesting any dietary change.

Question 5

In IAHC lifestyle coaching, which environmental design strategy best supports healthy eating habits?

Accepted Answer

Restructuring the home food environment to make healthy options more visible and accessible

Answer

Environmental design — placing fruits at eye level, pre-chopping vegetables, and storing unhealthy foods out of sight — leverages default behaviors to support healthier choices.

IAHC - International Association for Health Coaches Practice Test

IAHC - International Association for Health Coaches Practice Test

IAHC Nutrition and Lifestyle 3