Consumption of green tea but not coffee is associated with the oral health-related quality of life among an older Japanese population: Kyoto-Kameoka cross-sectional study.
Hinako NanriYosuke YamadaAya ItoiEmi YamagataYuya WatanabeTsukasa YoshidaMotoko MiyakeHeiwa DateKazuko Ishikawa-TakataMitsuyoshi YoshidaTakeshi KikutaniMisaka Kimuranull nullPublished in: European journal of clinical nutrition (2018)
Regardless of sex, green tea consumption was positively associated with the GOHAI score. Therefore, ≥3 cups/day of green tea may reduce the risk of a poor OHRQoL, especially in men.