7 Reasons Youre Still Hungry—Even After You Just Ate!

Do you sometimes feel ravenous, even though you just polished off a tasty lunch, a full dinner, or a midnight snack? Some food ingredients can trick our bodies into not recognizing when we 're full, causing "rebound hunger" that can add inches to our waistlines. But these simple tweaks from the authors of The New American Diet can help quiet your cravings.

You Drink Too Much Soda
Sodas, iced teas, and other sweetened beverages are our biggest source of high-fructose corn syrup—accounting for about two-thirds of our annual intake. New research from the University of California at San Francisco indicates that fructose can trick our brains into craving more food, even when we 're full. It works by impeding the body 's ability to use leptin, the "satiation hormone" that tells us when we 've had enough to eat.

Your Dinner Came Out of a Can
Many canned foods are high in the chemical bisphenol-A, or BPA, which the Food and Drug Administration recently stated was a chemical "of some concern." Exposure to BPA can cause abnormal surges in leptin that, according to Harvard University researchers, leads to food cravings and obesity.

Your Breakfast Wasn't Big Enough
After following 6,764 healthy people for almost 4 years, researchers found that those who ate just 300 calories for breakfast gained almost twice as much weight as those who ate 500 calories or more for breakfast. The reason: Eating a big breakfast makes for smaller rises in blood sugar and insulin throughout the day, meaning fewer sudden food cravings.

You Skipped the Salad
Most Americans don 't eat enough leafy greens, which are rich in the essential B-vitamin folate and help protect against depression, fatigue, and weight gain. In one study, dieters with the highest levels of folate in their bodies lost 8.5 times as much weight as those with the lowest levels. Leafy greens are also high in vitamin K, another insulin-regulating nutrient that helps quash cravings. Best sources: Romaine lettuce, spinach, collard greens, radicchio.

You Don't Stop for Tea Time
According to a study in the Journal of the American College of Nutrition, people who drank one cup of black tea after eating high-carb foods decreased their blood-sugar levels by 10 percent for 2 and a half hours after the meal, which means they stayed full longer and had fewer food cravings. Researchers credit the polyphenolic compounds in black tea for suppressing rebound hunger.

You're Not Staying Fluid
Dehydration often mimics the feeling of hunger. If you 've just eaten and still feel hungry, drink a glass of water before eating more, and see if your desires don 't diminish.

You're Bored
Researchers at Flinders University in Australia found that visual distractions can help curb cravings. To test yourself, envision a huge, sizzling steak. If you 're truly hungry, the steak will seem appealing. But if that doesn 't seem tempting, chances are you 're in need of a distraction, not another meal.

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