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.
Want to stay on track with your diet while dining out? Leave your lady at home, guys. Strange but true: When men dine with women, they eat up to 93 percent more, according to researchers at Cornell Universityresearchers at Cornell University. “These findings suggest that men tend to overeat to show off,” lead author of the study, Kevin Kniffin, explained. “Instead of a feat of strength, it’s a feat of eating.” Women, on the other hand, ate the same amount food no matter who they broke bread with.
SNACKS: Fresh vegetables with fat-free dip are a healthy snack food. Fat-free rice cakes and rye crackers contain fiber and starch which helps you feel full. Avoid foods high in sugar, such as candy, cookies, and pastries. Also, avoid high fat snacks, such as nuts, regular chips, and chocolate foods. Instead try baked or fat-free chips, air-popped popcorn, or fresh fruit between meals.
Kamut, also known as Khorasan wheat, is an ancient grain native to the Middle East that packs in heart-healthy omega-3 fatty acids and protein while remaining low in calories. In fact, a half-cup serving of the stuff has 30 percent more protein than regular wheat and only 140 calories. A study published in the European Journal of Clinical Nutrition found that noshing on Kamut reduces cholesterol, blood sugar, and cytokines (which cause inflammation throughout the body).
In addition to researching avocado oil, the folks over at Penn State University conducted some research involving canola oil as well and discovered it can also stimulate weight loss. More specifically, researchers found that after one month of adhering to diets that included canola oil, participants had a quarter-pound less belly fat than they did before the diet. They also found that the weight lost from the mid-section did not redistribute elsewhere in the body. Like peanuts and avocados, canola oil’s belly-blasting abilities are thought to be a result of the monounsaturated fats it contains.
Just as big-box stores can be a psychologically tricky terrain for dieters, so to can healthy-sounding labels on the food that we eat. A Cornell University study printed in the Journal of Marketing Research suggests people eat more of a snack that’s marketed as “low fat.” Participants in the study ate a whopping 28 percent more M&Ms that were labeled “low fat” than when the colorful candies didn’t have the label. As we suggested earlier, avoid being fooled by simply opting for full-fat foods.
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.
Your favorite childhood snack is good for your grown-up self, too. Because peanut butter is a great source of protein and healthy fats, it can curb hunger and keep you feeling full long after you're finished eating. Having small snacks during the day that include a lean protein such as peanut butter with complex carbs (like an apple or banana) can also help keep your metabolism running smoothly.
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.
