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How is this different from ChatGPT or Perplexity?+
Foodgeist is food-specialized and cites its claims back to primary sources, government food databases, peer-reviewed literature, and molecular references. General chatbots answer fluently but can't tell you which study a claim came from, and they invent compound identifiers. Foodgeist refuses to guess: if a fact isn't sourced, it says so.
How is the data verified?+
Every claim is challenged before it enters the graph, then continuously re-checked against authoritative references, Foodgeist publishes the only open food-data verification methodology. Entries that fail are flagged or removed. See the methodology page for the principle.
Where does the data come from?+
From 68+ open, authoritative sources: government and national food-composition databases, peer-reviewed scientific literature, molecular and chemical references, food-safety regulators, and live trend signals. Every row preserves its source and license, so any claim can be traced back.
How often is the data updated?+
Continuously, around the clock. New entries arrive, existing ones are enriched, and the corpus is re-audited on an ongoing basis. On any given day, thousands of fields change.
Who is Foodgeist for?+
Professional chefs, recipe developers, food scientists, product engineers, curious home cooks, and students. If you ask "why does this work" more than "what's the next step," this is built for you.
Can I trust it for professional decisions?+
Foodgeist aims for primary-source accuracy, but we do not warrant that every claim is error-free. For high-stakes work (allergens, dietary compliance, commercial formulations, medical), verify against primary sources before acting. The platform surfaces source IDs and uncertainty flags specifically so you can check.