Potatoes often get a bad rap, but when it comes to weight loss they're hard-to-beat sources of scale-dropping fiber. According to the Cleveland Clinic, sweet potatoes will up the insoluble fiber in your diet, keep you full longer, and you can bake and eat one for just 114 calories. Just watch what you load it with — instead of cheese or sour cream, opt for good-for-you fillings like black beans, tomatoes, and bell peppers.
On top of its 4 grams of belly-filling fiber, a cup of hearty oatmeal delivers as much protein as an egg. In other words, the popular breakfast food is an excellent weight loss tool. In fact, according to a study in the Annals of Nutrition and Metabolism, scientists found that having oatmeal for breakfast resulted in greater fullness, lower hunger ratings, and fewer calories eaten at the next meal compared with a serving of ready-to-eat sugared corn flakes, even though the calorie counts of the two breakfasts were identical. For ways to get more fiber, sprinkle some berries and chia seeds on top of your oatmeal, but be sure to stay away from fattening syrup and sugar.
When it comes to eating for weight loss, fiber is the number one nutrient that belongs on your radar. The Cleveland Clinic says women should aim for the recommended 25 to 30 grams per day, and one of the easiest ways to do that is by loading your plate with broccoli. The veggie contains 16 grams per bunch! If you don't like eating it solo, sneak it into the dishes you already love, like this Fusilli with Broccoli Pesto recipe.
A study in the journal Metabolism found that eating half a grapefruit before meals may help reduce visceral fat and lower cholesterol levels. Participants in the 6-week study who ate a Rio Red grapefruit fifteen minutes before each meal saw their waists shrink by up to an inch, and LDL levels drop by 18 points. Though researchers don’t exactly know what makes grapefruit so good at burning fat, they attribute the effects to a combination of phytochemicals and vitamin C found in the tart treat.
Based on my experience in nutrition counseling, most of us tend to snack on foods that aren’t nutrient-dense, but are high in calories. For example, skipping sugary beverages is often the easiest way to lose weight faster. You don’t feel full from drinks — even the ones that do contain calories — so swapping those out for sparkling water or unsweetened tea and coffee is the best place to start. Other major culprits often come in refined grains like cereals, chips, crackers, and cookies.
If you need some Meatless Monday inspiration, look for veggies that contain less starch. In addition to being excellent sources of fiber, protein, and a host of other nutrients, healthy picks such as broccoli, cauliflower, cucumber, spinach, mushrooms, and tomatoes can help combat fat. In fact, one Journal of the Academy of Nutrition and Dietetics study found that consuming more non-starchy veggies resulted in an impressive 17 percent decrease in visceral fat in overweight kids. Although you may be all grown up, it’s safe to assume that adding more veggies can help adults trim their fat, too.
A fat-burning superfood, grapefruit contains a compound that can lower the fat-storage hormone insulin, which in turn can lead to weight loss. In fact, eating half a grapefruit before each meal could help you lose up to a pound a week—even if you don't change anything else about your diet. Because grapefruits are 90% water, which fills you up, they also act as a natural appetite suppressant.
You likely don’t pay much mind to sesame seeds, but research shows that the crunchy little buggers may play a crucial role in weight maintenance. So, you should seriously consider tossing them into a salad or whole wheat noodle dish. Researchers suspect its the lignans—plant compounds—found in sesame seeds (and flax seeds) that makes them so special. In a 2015 study, women who consumed high levels of lignans tended to weigh less and gain less weight over time when compared to women who didn’t consume these compounds in high amounts.
High-intensity interval training (HIIT) is a great belly-blasting option for those who already feel comfortable in the gym because it helps you drop fatty tissue and build muscle simultaneously. “High-intensity interval training is when you perform an exercise at or close to your maximum ability for a short period of time and then take a brief respite and do it again. HIIT should usually be done on a 2:1 interval, meaning if you did an exercise for one minute, you rest for 30 seconds and then repeat,” explains Dr. Alex Tauberg, DC, CSCS, EMR in 50 Ways to Shrink Your Belly. To use HIIT to shrink your belly, do workouts that engage your core such as abdominal crunches or bridges. “By performing core workouts using a HIIT plan, you can burn calories and build muscle at the same time,” Alex adds. “This can be a great way to flatten that stomach when you don’t have too much time to work out.”
When it comes to condiments, mustard is about as healthy and low cal as it gets, and the pungent yellow stuff that contains about 5 calories per teaspoon has also been found to stimulate weight loss. Scientists at England’s Oxford Polytechnic Institute found that eating just one teaspoon of mustard can boost the metabolism by up to 25 percent for several hours after it’s been consumed. Researchers attribute this to capsaicin and allyl isothiocyanates, phytochemicals that give the mustard its characteristic flavor. So instead of reaching for the sickeningly sweet ketchup, make sure you have mustard on hand at your next BBQ.
There’s healthy belly bacteria, and then there’s bad belly bacteria, which studies indicate overweight people have more of in their gut. To keep the fat-causing bugs at bay, you need to eat a variety of foods that support their healthy counterparts—the kind found in the bellies of slim people. Examples of probiotic-rich foods that help you lose weight by aiding digestion include kimchi, kombucha, bone broth, and kefir.
Greek yogurt is an extremely satiating breakfast or snack, thanks to its thick, creamy texture and a whopping 17 grams of protein (nearly three times more than is in an egg, in fact). A study from the journal Appetite found that people who ate a high-protein yogurt snack three hours after lunch felt fuller and ate dinner later than the other participants. And on top of that, other studies suggest that the acids produced during yogurt fermentation might help increase feelings of fullness.
Are frequent meals your ticket to a better body? Experts say so! In a Journal of the Academy of Nutrition and Dietetics study that sampled 2,385 adults, research participants who ate less than four times a day consumed more calories and had a higher BMI than those who sat down to eat at least six times. The scientists noticed that those who ate fewer meals consumed most of their calories at night and were more apt to drink alcohol with their meals while their ever-grazing counterparts tended to eat healthier, less calorically dense foods. To keep the weight flying off your frame, nosh on these high-protein snacks between meals.
Believe it or not, weight loss isn’t just about exercising and eating right; research suggests what motivates you to get in shape can play a role in your success. A 2014 study in the journal Body Image looked at 321 college-age women and found that long-term, those who exercised primarily for appearance-based reasons had a harder time sticking to their fitness plans than those who worked out to maintain their health. In other words, stop envying those fit models on Instagram and instead remember that you and your loved ones are the people who really benefit when you slim down.
Make a protein-rich dinner with grilled pork chops and asparagus. Heat one teaspoon olive oil in a pan over medium-high heat. Season a three-ounce pork chop with salt and pepper. Place it in the pan and cook it for three to five minutes per a side. Serve with ½ cup mashed potatoes, one cup steamed or baked asparagus, and ½ cup bell pepper strips. Top the meal off with ½ cup fresh raspberries.
The best diet for losing weight is Weight Watchers, according to the experts who rated the diets below for U.S. News. Volumetrics came in second, and the Flexitarian Diet, Jenny Craig and the vegan diet were third on this overall weight loss ranking list, which takes into account short-term and long-term weight loss scores. Some other diets performed as well or better in our rankings for enabling fast weight loss, but long-term weight loss is more important for your health.
