MealRoaster Earns a 41 Proof of Usefulness Score by Building an AI-Powered Nutrition Assistant on WhatsApp Post date March 18, 2026 Post author By Ademola Balogun Post categories In ai-powered-nutrition-assistan, fitness, hackernoon-hackathon, Health, healthtech, mealroaster, nutrition, proof-of-usefulness-hackathon
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