
Q. Edward Wang
Historian and professor specializing in cultural and food history, author of Staple to Superfood: A Global History of the Sweet Potato (Columbia UP, 2025) and the earlier book Chopsticks (Cambridge UP, 2015).
Best podcasts with Q. Edward Wang
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Jan 14, 2026 • 54min
Q. Edward Wang, "Staple to Superfood: A Global History of the Sweet Potato" (Columbia UP, 2025)
Q. Edward Wang, a historian and cultural expert, delves into the fascinating journey of the sweet potato, from its introduction to Europe by Columbus as an aphrodisiac to its role in China's population growth. He discusses its use in Japan during famines, contrasting regional adaptations, and explores its significance in Southeast Asia and beyond. Wang highlights the nutritional acclaim it has garnered as a 'superfood' and contrasts it with the white potato, showcasing how this resilient crop has transformed agricultural practices and cultural identities worldwide.

Jan 14, 2026 • 54min
Q. Edward Wang, "Staple to Superfood: A Global History of the Sweet Potato" (Columbia UP, 2025)
In this engaging discussion, Q. Edward Wang, an eminent history professor, dives into the fascinating journey of the sweet potato. He reveals how this once humble crop transformed identities and fueled population growth in Asia. From its introduction to Europe as an aphrodisiac to its role in Japan’s imperial ambitions, Wang highlights its global impact. He also distinguishes sweet potatoes from white potatoes and explores why they're dubbed a 'superfood' today. Plus, insights on agricultural change and historical food narratives make this a must-listen!


