A study published in The Journal of Nutrition found that after just two weeks, those who sipped four to five cups of the green brew daily in addition to working out for 25 minutes lost more belly fat than those who didn’t sip. We can chalk up these favorable results to the tea’s catechins, a type of antioxidant that hinders the storage of belly fat and aids rapid weight loss.
_{中文: 在一周内快速减肥, Deutsch: In weniger als 7 Tagen abnehmen, Español: bajar de peso en menos de 7 días, Français: perdre du poids en moins de 7 jours, Bahasa Indonesia: Menurunkan Berat Badan Kurang Dari 7 Hari, Italiano: Perdere Peso in Meno di 7 Giorni, Русский: сбросить вес менее чем за 7 дней, Português: Perder Peso em Menos de Sete Dias, العربية: فقدان الوزن في أسبوع, Nederlands: In één week afvallen, Tiếng Việt: Giảm cân trong vòng 1 tuần, ไทย: ลดน้ำหนักใน 1 อาทิตย์, 日本語: 1週間で体重を落とす}
Though you may think that strong willpower is a necessary trait to overcome down-time grazing, experts say that your success is more dependent on your food environment than anything else. “If you happen to get bored and there is nothing but healthy food available in your house, you likely won’t choose to eat it unless you’re actually hungry,” says Jennifer Neily, MS, RDN of Neily on Nutrition. Most people don’t have the urge to eat celery sticks; cookies, however, are a different story. Heather Mangieri, RDN agrees, adding, “You can’t eat what’s not there, so make sure when you open the pantry, you aren’t tempted with the sugary, salty, fatty foods that most people choose when eating ‘just to eat.’ Instead, stock your refrigerator with fresh vegetable slices and healthy whole foods that will be easier to pass on if you’re not really hungry.”
^{There are countless ways to enjoy the fruit (yes, technically it is one), but you can't beat the classic combination of whole-wheat toast with mashed avocado, lemon juice, and sunflower seeds. Sass also recommends whipping avocado into a smoothie, pureeing it with herbs and citrus juice to make a creamy salad dressing, or adding it to a veggie omelet.}
If you’re accustomed to shredding muenster cheese into your eggs, try swapping it for your favorite veggie. One ounce of cheese packs in about 110 calories while a half cup of steamed broccoli boasts 15 calories. Making this morning switch will nourish your body with extra satiating fiber and nutrients, as well as save your waistline from added inches.
Decision fatigue is real, and it could be hindering your ability to shed some pounds. A study published in Social Science and Medicine  found those who have high levels of what’s called “skill discretion”—i.e., they exercise control by getting things done themselves—tended to have lower BMIs. In contrast, those who are constantly deciding on courses of action for others may eventually come down with decision fatigue and make ill-informed choices, such as ordering that piece of cheesecake for dessert.
^{Making your sandwich with two slices of bread is so last year. Aid your slim down efforts by opting for whole-grain bread over white and preparing your sandwich “open-faced” style—the fancy name for kicking the top piece of bread to the curb. Doing so keeps about 70 to 120 calories off your plate. If losing some bread leaves your tummy rumbling, beef up your meal by munching on a cup of baby carrots or sugar snap peas. These pop-in-your-mouth veggies are loaded with fiber and water, which can help aid satiety and weight loss efforts.
A squeeze of lemon adds instant freshness to everything from drinks to salads to fish without additional calories, making it an ideal way to flavor food if you're watching your weight. Plus, the pectin fiber in lemons can help fill you up and fight off hunger cravings. And while it hasn't been scientifically proven, some experts believe that the citrus fruit can aid in weight loss, as well.}
We’ve already extolled the benefits of green and black teas, but they aren’t the only brews that can help you get slim; research indicates goji tea is another winner. Lycium barbarum, the plant from which goji berries are harvested, boasts a slimming effect. In a study published in the Journal of the American College of Nutrition, participants were either given a single dose of L. barbarum or a placebo after a meal. The researchers found that one hour after the dose, the goji group was burning calories at a rate 10 percent higher than the placebo group, and the effects lasted up to four hours. What’s more? Most goji teas are mixed with green tea, making the beverage a weight loss double whammy.
A squeeze of lemon adds instant freshness to everything from drinks to salads to fish without additional calories, making it an ideal way to flavor food if you're watching your weight. Plus, the pectin fiber in lemons can help fill you up and fight off hunger cravings. And while it hasn't been scientifically proven, some experts believe that the citrus fruit can aid in weight loss, as well.

Thanks to an increased interest in food and food trends, recipe videos are likely dominating your social media feeds. And their constant presence could be hindering your weight loss goals, especially since many of the brief clips spotlight unhealthy dishes and sweets. “The internet and social media sites are basically making you fat,” Lisa Hayim, MS, RD, and founder of The WellNecessities, told us in The 30 Worst Flat Belly Mistakes Women Make. “If it isn’t 25 ways to eat tater tots then it’s [another] national [something] day. The internet has made it basically impossible to stay away from cravings and indulgences. These are not excuses to eat unhealthy food.” Next time you see one of these videos, scroll quickly past. Or better yet, unfollow the page completely, and follow Eat This, Not That! on Facebook for healthier videos and more slimming tips.

Cutting carbs altogether can often cause a guilt-ridden binge that will leave you unmotivated and packing on the pounds. Instead of prohibiting yourself from eating the foods you love, set a carb curfew. “For dinner, contestants always have a high-protein, high-fat meal with plenty of fibrous veggies,” Chris Powell of ABC’s reality series Extreme Weight Loss tells us in Chris Powell’s Behind-The-Scenes Extreme Weight Loss Tips. “If they have a post-dinner snack, they stick to protein-rich, high-fat foods like almonds or 2 percent milkfat string cheese.” Nixing carbs at night flips the fat-burning switch by increasing the amount of fat-burning hormones released while we’re asleep, Powell adds.
Whole grains are one of the healthiest foods you will find in your kitchen. These grains get digested slowly, ensuring you feel full for long. A study revealed that women whose diets largely comprised of whole grains were half as likely to gain weight than those who consumed less of whole grains (8). Another study had found that incorporating whole grains in one’s diet can help reduce abdominal fat (9).
Thanks to an increased interest in food and food trends, recipe videos are likely dominating your social media feeds. And their constant presence could be hindering your weight loss goals, especially since many of the brief clips spotlight unhealthy dishes and sweets. “The internet and social media sites are basically making you fat,” Lisa Hayim, MS, RD, and founder of The WellNecessities, told us in The 30 Worst Flat Belly Mistakes Women Make. “If it isn’t 25 ways to eat tater tots then it’s [another] national [something] day. The internet has made it basically impossible to stay away from cravings and indulgences. These are not excuses to eat unhealthy food.” Next time you see one of these videos, scroll quickly past. Or better yet, unfollow the page completely, and follow Eat This, Not That! on Facebook for healthier videos and more slimming tips.

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.

Fried foods. Fried foods are high in calories and high in salt. So don't eat any fish, poultry or meat that is breaded or fried. That means skipping chicken nuggets, french fries, potato chips, battered or fried veggies, etc. Keep in mind that many frozen products (such as frozen french fries) are fried before they are frozen, so those aren't healthy choices either.

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.