"Anytime you’re stressed, you probably go for food," Dr. Seltzer says. (Have we met?!) That’s because cortisol, the stress hormone, stokes your appetite for sugary, fatty foods. No wonder it’s associated with higher body weight, according to a 2007 Obesity study that quantified chronic stress exposure by looking at cortisol concentrations in more than 2,000 adults’ hair.
"Feeling stressed can wreak havoc on our bodies. It can cause our body to produce the steroid hormone cortisol, which can make you crave sugary foods that provide instant energy and pleasure. Short-term bursts of cortisol are necessary to help us cope with immediate danger, but our body will also release this hormone if we’re feeling stressed or anxious. When our cortisol levels are high for a long amount of time, it can increase the amount of fat you hold in your belly."
Why are so many people putting on more weight, despite their best efforts to reverse or prevent it? While not all experts entirely agree on what needs to be done in order to correct “the obesity epidemic,” most support the theory that several key factors are to blame for such high rates of unhealthy weight gain. Accumulation of dangerous visceral fat (essentially the belly fat that most want to see disappear the most) and general obesity is said to be a “complex pathological processes reflecting environmental and genetic interactions,” which include:
There don't appear to be lot of safety concerns with green tea or caffeine as long as they're used in moderation, but they can cause some side effects, such as nervousness and irregular heartbeat, with an intake of more than 400 milligrams per day of caffeine. Stick to brewed green tea, because the green tea extract can cause abdominal discomfort and potential liver damage.
Close the Kitchen at Night. Establish a time when you will stop eating so you won't give in to the late-night munchies or mindless snacking while watching television. "Have a cup of tea, suck on a piece of hard candy or enjoy a small bowl of light ice cream or frozen yogurt if you want something sweet after dinner, but then brush your teeth so you will be less likely to eat or drink anything else," suggests Elaine Magee, MPH, RD, WebMD's "Recipe Doctor" and the author of Comfort Food Makeovers.