It's tempting to hang out in front of the TV after a long day of work, but the longer you sit, the more you hurt your waistline. In a recent study, researchers found that for every hour and a half you spend sitting watching a show — or doing anything sedentary, for that matter — your belly fat can increase by 3 cubic cm. "Individuals in our study who watched a lot of television had a greater amount of fat in their abdomen, including the fat in and around their organs, as compared to those who reported watching little or no television," said lead author Kara Whitaker, Ph.D. So being sedentary might feel good in the moment, but it's not doing anything positive for your body in the long run.
So it’s not uncommon for people to carry excessive amounts of fat (that we can’t see) around their vital organs despite not appearing to be overweight at all. These people have a phenomenon known as “skinny fat.” Skinny fat refers to someone who’s weight outwardly looks trim for their height, but have high levels of visceral fat inside and are susceptible to the same health problems as someone who is overweight such as high cholesterol or hypertension.
A 2012 study in the Journal of Functional Foods found that people who drank one and a half cups of green tea enriched with a total of 609 milligrams of catechins (a group of antioxidants that have been shown to help burn fat cells) every day for 12 weeks lost almost 16 times as much visceral fat as those who consumed green tea without the added antioxidants. To achieve similar results with store-bought green tea, you’ll need to brew two to four cups daily (many varieties can contain 160 to 470 milligrams of catechins per cup).
Which means, sadly, the more glasses of rose and chocolate-coated pretzels you eat, the longer it will take to reach your flatter belly goals. “When you digest large amounts of calories, your body allocates some of these to functional systems which work to keep you alive (think the brain, muscles and organs),” says Belalij. “It also uses it to fill up energy stores. Any excess is then stored in fat cells around the body – typically being those of the belly.”