Not only does zinc help protect you from the sun, but the element has also been shown to impact weight loss. One study found that obese people who consumed 30 milligrams of zinc per day—the equivalent of just six raw oysters—had lower BMIs, weighed less, and showed improvements in blood cholesterol levels. If oysters aren’t your thing, spinach, pumpkin seeds, and mushrooms are also excellent sources of zinc.
Another weight-loss-friendly substitute to keep in mind is favoring salsa over ketchup. While ketchup typically has around 19 calories and 4 grams of sugar per tablespoon, fresh tomato salsa has about 5 calories per tablespoon, no added sugar, and is packed with nutritious veggies. Tomatoes, for example, are loaded with fat-blasting fiber and vitamin C, a deficiency of which Arizona State University researchers associated with increased body fat and larger waists. If you can handle spice, toss some jalapenos in your salsa to rev up your metabolism. For more on how you can switch your metabolism into overdrive, check out the best ways to boost your metabolism!
Though many believe chewing gum keeps you from mindlessly eating, the minty treat has its own drawbacks that can lead to a bigger belly. Not only does chewing gum cause you to swallow tummy-bloating air, many gums also contain sugar alcohols and artificial sweeteners like sorbitol and xylitol that can cause bloat. If you have to have something to chomp on, go for an organic variety like Glee gum or Simply gum instead. They’re still low-cal, but they don’t use those sweeteners that’ll make you puff up.
21. Keep it simple. "I take a minimalist approach to nutrition: My diet consists of lean protein (chicken breast, egg whites, ground turkey), complex carbs (quinoa, sweet potatoes, oatmeal), healthy fats (coconut oil, almonds, avocados), and leafy green veggies. I eat as clean as I can—locally-grown vegetables, organic when possible, and minimally-processed everything."

We’ve already discussed how the color red may act as an appetite suppressant (hence the need for red dishes) but apparently that’s not the only color you should be taking note of as you prepare to eat. Per a recent study from Cornell University , diners actually serve themselves more food if the color of their food matches the color of their plate. In other words, if you’re eating from a white plate, you’re more likely to help yourself to more rice or pasta. Conversely, if your goal is to eat less, select plates that have high contrast with what you plan to serve for dinner.


Spirulina is a high-protein seaweed supplement that’s typically dried and sold in powdered form. The dried stuff is about 60 percent protein, and, like quinoa, it’s a complete protein—deeming it a great weight loss tool. A tablespoon of the blue-green algae delivers 8 grams of metabolism-boosting protein for just 43 calories, plus half a day’s allotment of vitamin B12, which can encourage weight loss by giving you more energy and boosting your metabolism. Try tossing some spirulina into a smoothie and watch the pounds melt off.
According to a study published in Bioscience, Biotechnology, & Biochemistry , consuming apple cider vinegar each day can lead to weight loss, reduced belly fat, waist circumference, and lower blood triglycerides. More specifically, the study of obese Japanese participants found that those who consumed just one tablespoon of ACV over a three-month period lost 2.6 pounds, and those who consumed 2 tablespoons lost 3.7 pounds in the same time frame. Go ahead and toss a tablespoon or two of this calorie, fat, and sugar-free stuff in your next salad dressing, sauce, or smoothie.

This dark, leafy green has a long list of benefits: it's a rich source of iron, folic acid, vitamin K, vitamin C, lutein, and powerful antioxidants that can help fight diseases like ovarian and breast cancer. Spinach is also loaded with magnesium, which can lower blood sugar and insulin levels (aiding your body in weight loss as a result), according to a 2013 study.


Going gluten-free may be a popular trend, but unless you're actually gluten-intolerant or have celiac disease, plenty of reasons exist to continue eating whole grains. They're a tasty way to fill up on both soluble and insoluble fiber, which help you feel full for longer and keep bowel movements regular (oats, barley, and bulgur are especially high sources). Whole grains can also help prevent weight gain: in one study, women who ate whole grains like wheat germ and dark bread had a 49% lower risk of "major" weight gain over time.
How would you like to take all the great weight-loss results you’ve just read about—and double them? That’s what happens when you supplement your diet with a combination of vitamin D and calcium, according to a 2008 study. Just four weeks into the 12-week experiment, subjects who had taken these two nutrients—found in abundance in some Greek yogurt—lost two times more fat than the other group!
Yogurt is protein-packed and full of probiotics, which are good for gut health and may help your weight-loss efforts. Your gut health can impact your weight, and eating more fiber and probiotics helps keep your gut bacteria happy, which can be good for your metabolism (read more about your gut-weight connection). Go Greek for more protein; plus, research from Appetite found that consumption of Greek yogurt was associated with reduced appetite and increased satiety. Just keep an eye on added sugars in flavored yogurts, which only add calories. Instead, use fresh fruit to sweeten plain yogurt.
Spirulina is a high-protein seaweed supplement that’s typically dried and sold in powdered form. The dried stuff is about 60 percent protein, and, like quinoa, it’s a complete protein—deeming it a great weight loss tool. A tablespoon of the blue-green algae delivers 8 grams of metabolism-boosting protein for just 43 calories, plus half a day’s allotment of vitamin B12, which can encourage weight loss by giving you more energy and boosting your metabolism. Try tossing some spirulina into a smoothie and watch the pounds melt off.
Big-box stores such as Costco or Sam’s Club are great money-savers, but frequenting them to buy groceries can be bad news for your fitness goals. That’s because a 2015 study in the journal Appetite  found that the larger the bottle, bag, or box the food comes in, the larger we think the serving size should be. To come to that conclusion, researchers surveyed more than thirteen thousand people and found that when confronted with larger packages of cola, chips, chocolate, or lasagna, the shoppers tended to want to serve themselves larger portions.
Blueberries are lousy with antioxidants, satiating fiber, potassium, and more, and according to researchers at the University of Michigan, the colorful fruits may also encourage weight loss. In a study of laboratory rats, scientists found that after 90 days the rats who consumed blueberry-enriched powder as 2 percent of their diet had less abdominal fat, lower triglycerides, lower cholesterol, and improved fasting glucose and insulin sensitivity, than the rats who didn’t consume any blueberry-enriched powder.
While having a scale in the house isn’t right for everyone, research has shown that it can help encourage weight loss by providing a level of accountability. When Cornell University researchers observed dieters who weighed themselves daily, they discovered that the routine of stepping on a scale helped those people lose more weight than those who weighed themselves less frequently. To avoid being thrown off by natural fluctuations in body weight, try stepping onto the scale the same time every day.
Exposure to light at night doesn’t just interrupt your chances of a great night’s rest, it may also result in weight gain, according to a new study published in the American Journal of Epidemiology. As crazy as it may seem, study subjects who slept in the darkest rooms were 21 percent less likely to be obese than those sleeping in the lightest rooms. The takeaway here is a simple one: Turn off the TV and toss your nightlight.

Though you may give yourself a pat on the back for passing on that slice of chocolate cake you’ve been craving for dessert, you’re actually doing yourself (and your waistline) a disservice in the long run. According to a study in the International Journal of Eating Disorders, when you resist food, your body actually experiences more cravings for whatever it is you aren’t getting. Saying “no” to a sweet treat or slice of pizza wires our brains to view forbidden foods as rewards, setting us up for cravings that are hard to satisfy, so give yourself a break and indulge every now and again.
Another weight-loss-friendly substitute to keep in mind is favoring salsa over ketchup. While ketchup typically has around 19 calories and 4 grams of sugar per tablespoon, fresh tomato salsa has about 5 calories per tablespoon, no added sugar, and is packed with nutritious veggies. Tomatoes, for example, are loaded with fat-blasting fiber and vitamin C, a deficiency of which Arizona State University researchers associated with increased body fat and larger waists. If you can handle spice, toss some jalapenos in your salsa to rev up your metabolism. For more on how you can switch your metabolism into overdrive, check out the best ways to boost your metabolism!

As far as spices go, saffron is one of the most expensive ones around, but it’s also a substance that preliminary research suggests can contribute to weight loss. According to a study published in the journal Antioxidants  saffron extract may inhibit weight gain in a number of ways similar to how antioxidants function. The research suggests the colorful spice could decrease calorie intake by blocking dietary fat digestion, act as an antioxidant and suppress inflammation, suppress food intake by increasing satiety, and enhance glucose and lipid metabolism. Though scientists aren’t totally sure what makes saffron so weight loss friendly, they suspect it has something to do with crocetin and crocin—two antioxidant-rich compounds found in saffron that give it its distinct color.
Cilantro, though polarizing in terms of taste, contains a unique blend of oils that work much like over-the-counter meds to relax digestive muscles and alleviate an “overactive” gut. A study published in the journal Digestive Diseases and Science found that patients with IBS benefited from supplementing with cilantro as opposed to a placebo because their bellies weren’t as bloated.
Sara Haley Make sure you give up on your favorite drinks that are high on sugar. Trust me, it will do good to you in the long run and you will be happy you took that decision. If you want to have a sweet drink, you can do so by making your own flavored water by adding slices of your favorite fruit. For a quick recipe, you can check out my At-Home Spa Water Recipe. I also love HINT water so you can try one of those as well.
“Repetition builds rhythm. Be boring. Most successful losers have just a couple of go-to breakfasts or snacks,” says registered dietitian Lauren Slayton. “Make an effort to pinpoint these for yourself. ‘Hmm, I’m starving what should I have?’ doesn’t often end well. You can change the rotation every few weeks, but pre-set meals or workouts on certain days will help tremendously.”
Baked goods. For the entire week, avoid all sweet and savory baked goods. That means not eating any cakes, cookies, cupcakes, muffins, bread, or bagels. You should also pass up salty snack foods like pretzels, baked chips, or tortilla strips. Got a sweet tooth? Opt for a single serving of fresh fruit. When you're craving something crunchy, grab some raw veggies.
“Fad diets and meal replacement shakes are not the answer to sustainable weight loss or better health. Sure, you can do something drastic to lose 20 pounds in a month, but chances are these actions aren’t sustainable. If you want to lose the weight and keep it off for good, target a weight loss of one to two pounds per week so you can truly see permanent, long-lasting results!” Kristen Carlucci Haase RD-N dished out in 22 Top Weight Loss Tips, According to Nutritionists.
“I wish people knew that almond milk is no nutritional match to cow’s milk. In addition to being a great source of calcium and potassium, a cup of cow’s milk has eight grams of protein, which is about the same as a whole egg. Almond milk has only 1.5 grams of protein and can have added sugar when people buy the flavored or sweetened versions. Protein is important for making us feel full and energized longer, and that’s key for being able to have a productive weekday morning,” Libby Mills, MS, RDN, LDN, Spokesperson for the Academy of Nutrition and Dietetics tells us in 22 Top Weight Loss Tips, According to Nutritionists.
Part of the weight loss puzzle has to do with fighting inflammation, and incorporating the spice turmeric into your diet is an excellent way to do that. Like a myriad of other spices, the Indian cooking staple contains anti-inflammatory compounds. In a 2015 study in the journal Clinical Nutrition , researchers gave 117 patients with metabolic syndrome either supplements of curcumin—the active ingredient in turmeric—or a placebo. Over eight weeks, those who received the curcumin saw dramatic reductions in inflammation and fasting blood sugar.

It's a one-time investment you'll never regret. Here's why: Strength training builds lean muscle tissue, which burns more calories — at work or at rest — 24 hours a day, seven days a week. The more lean muscle you have, the faster you'll slim down. How do you start strength training? Try some push-ups or a few squats or lunges. Use your free weights to perform simple bicep curls or tricep pulls right in your home or office. Do these exercises three to four times per week, and you'll soon see a rapid improvement.
A recent JAMA Internal Medicine study of nearly 4,000 couples found that people are more likely to stick to healthy habits when they team up with a partner. Invite your honey to a Saturday morning run and then hit the showers together—knowing you have something steamy to look forward to afterward should serve as some additional motivation. And then follow up your workout with some of the best proteins for your penis.
Ultimately, long-term weight loss requires some short-term behavior change and healthier habit formation. That's why we created our Good Housekeeping Nutritionist Approved Emblem, which exists to help turn smart food choices into healthier eating habits. All GHNA foods and drinks make it easier to find — and eat — good-for-you foods without additional time, effort, and cost. We target the lifestyle-related factors that make healthier eating hard, and find simple but creative solutions that actually work! Look for the emblem on labels wherever you shop for food.

Who knew that fantasizing about eating your favorite candy can actually result in real-life weight loss? A study found that daydreaming about eating an entire packet of the sweet stuff before indulging may cause you to eat less of it. To come to this finding, researchers asked participants to imagine eating three M&Ms versus 30. Then, they conducted a taste test where participants were able to nosh on the chocolate orbs. The results? Those who imagined eating lots of M&Ms ended up gobbling down the least!
We’ve all been told that salmon, packed with heart-healthy omega-3s and belly-flattening protein, is a great way to get strong, lean and healthy. But not all salmon is created equal. Farmed salmon, which is what’s commonly sold in restaurants, can have the opposite effect on your waistline. Farmed salmon has over 100 more calories and nearly twice as much fat as wild-caught salmon. Plus, it’s much higher in saturated fat and lower in heart-healthy omega-3s. When dining out, you’re better off skipping the salmon altogether unless you are 100 percent sure it’s wild-caught.
Sure, you certainly need to drink plenty of water to help combat bloating, you can (and should!) also consume high-water content foods. Reach for cucumbers, tomatoes, watermelon, asparagus, grapes, celery, artichokes, pineapple, and cranberries — all of which contain diuretic properties that will also help you stay full due to their higher fiber content.
Yogurt is protein-packed and full of probiotics, which are good for gut health and may help your weight-loss efforts. Your gut health can impact your weight, and eating more fiber and probiotics helps keep your gut bacteria happy, which can be good for your metabolism (read more about your gut-weight connection). Go Greek for more protein; plus, research from Appetite found that consumption of Greek yogurt was associated with reduced appetite and increased satiety. Just keep an eye on added sugars in flavored yogurts, which only add calories. Instead, use fresh fruit to sweeten plain yogurt.
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