Consumers and AI Have Widened the Trust Gap
As AI guides health habits, trust between shoppers and brands has lagged significantly.
Updated on Sept. 23, 2026 in Nutrition
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Do you trust health and nutrition information provided by AI as much as a doctor?
While millions of people rely on AI tools for health and nutrition guidance, a significant disparity remains between consumer brand trust and corporate perception. This trend affects how individuals seek and verify health information in an era where AI platforms increasingly influence daily lifestyle decisions.
Why it matters
The reliance on AI for health and nutrition advice creates a critical trust gap, as consumers frequently prioritize digital recommendations over traditional expert consultation. This shift requires individuals to be more diligent in vetting the sources behind their automated health suggestions.
Recent industry findings show 30% of consumers report trusting brands, contrasting with 90% of business leaders who believe they have established that trust. Additionally, 81% of AI users report receiving recommendations on exercise and nutrition, yet 35% of people continue to consult a GP.
The players
Gillian Fish
A health industry expert who addressed brand trust and the role of artificial intelligence at the Vitafoods Asia conference.
The details
AI systems often consolidate information from a limited set of sources, with the top 15 domains capturing 68% of citations and Reddit representing 40% of multi-engine aggregate citations. To bridge the gap, companies are looking to implement third-party certifications and partnerships with key opinion leaders. Ensuring that health information is consistent and accessible within these AI ecosystems is essential for maintaining accurate guidance for the 230 million weekly users of the ChatGPT Health feature.
Timeline
September 23, 2026: Gillian Fish presented findings at the Vitafoods Asia conference in Bangkok.
Health Landscape
The rise of AI in nutrition advice, highlighted at the Vitafoods Asia conference, signals a broader transformation in how global consumers access preventative health data. This development sits within a shift where digital platforms increasingly act as a primary information gatekeeper for lifestyle health.
When using AI for nutrition and fitness, verify information by checking if the platform cites peer-reviewed sources or reputable health organizations. If you are making significant changes to your diet or exercise habits based on digital advice, discuss these choices with your doctor.
The takeaway
The gap between how brands perceive trust and how consumers actually feel highlights the need for a cautious approach to automated health advice. Always prioritize information from qualified medical professionals over algorithm-generated lifestyle recommendations.
Further reading
For more on how to evaluate health information, visit Nutrition.
Source note: This article includes information reported by NutraIngredients.
Live Poll
Do you trust health and nutrition information provided by AI as much as a doctor?
