# Scientists finally discover why we learn to love bitter coffee > HelixNews · Web page: https://helixnews.one/story/7890 · All pages for agents: https://helixnews.one/llms.txt 1 outlet covering · First listed: ScienceDaily, Nov 9, 2026, 5:19 PM · Read it: Scientists have uncovered a hidden gut-to-brain dopamine pathway that helps explain why bitter coffee and other initially unpleasant flavors can become favorites over time. The discovery reveals how the brain learns to crave certain foods and could eventually lead to new ways of reshaping eating habits and food preferences. ## Who's covering it In the order they published: - Nov 9, 2026, 5:19 PM: [Scientists finally discover why we learn to love bitter coffee]() — ScienceDaily (Science news, United States) Scientists have uncovered a hidden gut-to-brain dopamine pathway that helps explain why bitter coffee and other initially unpleasant flavors can become favorites over time. The discovery reveals how the brain learns to crave certain foods and could eventually lead to new ways of reshaping eating habits and food preferences.