“…In contrast, unhealthy behaviors such as smoking, alcohol consumption, sedentary behavior, long (>9 hr) sleep have been associated with MetS in China (Yu et al, 2014) and Portugal (Santos, Ebrahim, & Barros, 2007). In Taiwan, chewing betel quid (a special kind of nut in Asian countries) (Guo et al, 2013) and unhealthy dietary patterns have also been associated with MetS. Some modifiable lifestyle behaviors, such as smoking and betel quid chewing, have been shown to lead to MetS by decreasing high-density lipoprotein cholesterol levels to promote the development of atherosclerosis (Campbell, Moffatt, & Stamford, 2008) and by promoting adipocyte dysfunction, leading to hyperlipidemia, hyperglycemia, and insulin resistance (Hsu et al, 2010;Slagter et al, 2014;Yu et al, 2014), respectively.…”