Some people can lose more than 2 pounds in a week with a dedicated fitness program and serious dietary restrictions.The time and effort required to lose weight that quickly is grueling and usually unsustainable, though. Even if you can lose a notable amount of weight in a week, a lot of it will be water weight -- not true belly fat. Weight you lose quickly is likely to be regained quickly too.
"America has been trying to follow a low-calorie, low-fat diet for 40 years, and where has that gotten us? To being one of the heaviest countries in the world," says David Ludwig, M.D., Ph.D., obesity expert and author of Always Hungry. Think about it: "The problem is when you cut back on calories like that, your body tries to fight back with increased hunger and a slower metabolism because it thinks it's going into starvation mode," he says. Meanwhile, you eventually eat again to satiate the hunger pangs, and likely eat more because, well, you're insanely hungry. But your metabolism is still operating on that low level, so calories don't get burned fast enough and they get stored as fat. Ludwig says this cycle continues until you feed your body regularly (he suggests at least three meals and two snacks in between) with real food made from real ingredients. That matters more than the calories it's made up of, so repeat after us: I will always choose an all-natural version of something over food that's labeled low-calorie or fat-free.
The challenge with belly fat is that it’s not only limited to the extra layer of padding located below your skin’s surface. Belly flat also includes another layer of fat located deep within your abdomen that surrounds your internal organs. It may also be a surprise to you that having “belly fat” is considered “healthy” and that some people who have no outer belly fat, can actually be “unhealthy.”
I'm not telling you that it's easy, but it really is pretty simple. In an age where people don't even have to go outside to grill a steak, it's tempting to spend a few dollars on a quick fix. Human anatomy hasn't changed much throughout history, however. If you adopt your grandparents' work ethic and apply it to your every day life, you will achieve your greatest results.
Say cheese! Adding some extra calcium to your diet could be the key to getting that flat stomach you’ve been dreaming about. Over just 12 months, researchers at the University of Tennessee, Knoxville found that obese female study subjects who upped their calcium intake shed 11 pounds of body fat without other major dietary modifications. To keep your calcium choices healthy, try mixing it up between dairy sources, calcium-rich leafy greens, fatty fish, nuts, and seeds.
A University of Michigan study found that lab rats who nommed on a diet enriched with powdered blueberries had less abdominal fat after 90 days than rats who ate a standard diet. The researchers suspected that blueberries are so good at targeting belly fat because of their high levels of phytochemicals, a naturally occurring antioxidant. FYI, blueberries are also an excellent source of fibre.
Stop treating your kitchen like an all-night diner and you’ll stop seeing those unwanted pounds piling onto your frame, too. The results of a study published in Cell Metabolism found that mice who only had access to food during an eight-hour period stayed slim over the course of the study, while those who ate the same number of calories over a 16-hour period gained significantly more weight, particularly around their middle. When you’re finished with dinner at night, shut the fridge and don’t look back until morning — your belly will thank you. When you do head back to the kitchen in the A.M., make sure the 40 Things Healthy Cooks Always Have in Their Kitchen are there waiting for you.
"When we’re lacking in sleep, our body’s hormones get thrown off balance which can impact our hunger levels the next day. We all have two hormones that affect our appetite: ghrelin and leptin. When we don’t get enough sleep, our ghrelin levels (the hormone that makes us feel hungry) rise, and our leptin levels (the hormone that makes us feel full) drop. This means that when we’re awake, we tend to eat more but feel less satisfied. Try going to bed a little earlier than usual to avoid this imbalance and remember to remove any distractions that might prevent you from nodding off."
If antioxidants are the good guys of gut health, trans fats are the supervillains. These sneaky fats actively contribute to your wobbly waist – not just by adding new fat, but by moving fat from other areas of your body to your belly. During a six-year study at Wake Forest University, monkeys that were fed an 8 per cent trans fat diet had 33 per cent more belly fat than monkeys that were fed an 8 per cent monounsaturated fat diet.
Saturated fats in food will pack on more visceral fat than polyunsaturated ones, according to a 2014 Swedish study. When subjects ate 750 more calories daily for seven weeks, either in the form of palm oil (saturated) or sunflower oil (polyunsaturated), the former gained more visceral fat while the latter gained more muscle mass and less body fat. The study authors believe different fat types can impact both the way your body forms fat and stores it. What’s more, including healthy fats in your meals can make them more satiating and keeps hunger at bay.
Losing belly fat shouldn’t mean strict dieting or deprivation. “People often think that you have to eat certain foods or avoid certain foods [to lose weight] and in reality, it comes down to eating more of a balanced diet that is portion- and calorie-controlled,” says Zeratsky. “This allows your body to have enough energy to do what it wants to do while managing weight.”