Nightly fasting duration is not associated with the prevalence of metabolic syndrome among non‐shift workers: The Furukawa Nutrition and Health Studymx Tetsuya Mizoue, Rie Akamatsu, Isamu Kabe, Shamima Akter, Takeshi Kochi, Ami Fukunaga, Takako Miki, Masafumi Eguchi, Haipeng Hu, Minoru Ueda, Zoebia Islam, Yosuke Inoue