L‐Theanine Suppresses the Increase in Blood Glucose Levels in Mice During Glucose Tolerance Tests by Promoting Glucose Excretion in the Urine. - Yamaura, Shinnosuke; Sadamori, Koki; Kawada, Koichi; Uno, Kyosuke; Konishi, Reiko; Majima, Takashi; Mukai, Akira; Komori, Koji; Kuramoto, Nobuyuki; Kawada, Kou (Food Science & Nutrition, 2025)