Stephen Colbert may be on to something. UCLA Center for Human Nutrition researchers divided study participants into two groups, each of which were fed a nearly identical low-cal diet for 12-weeks. The only difference between the groups was what they were given to eat as an afternoon snack. One group ate 220-calories of pretzels while the other group munched on 240-calories worth of pistachios. Just four weeks into the study, the pistachio group had reduced their BMI by a point, while the pretzel-eating group stayed the same, and their cholesterol and triglyceride levels showed improvements as well.
Bad diet decisions are often made when you’re starving and have nothing healthy to eat in your kitchen. Ward off diet-derailing decisions by stocking up on frozen, deveined shrimp—one of Insanity trainer Shaun T’s! go-to proteins. Once you throw it on the stove, it’s ready to eat in just a few minutes, and it’s a great source of lean, low-cal protein. Organic, low-sodium turkey breasts, pre-grilled chicken and hard-boiled eggs are also smart meal-starters to keep on hand.
Meatless Monday is more than just an alliteration; it’s an easy way to drop a few pounds. Numerous studies have shown that those who eat the least amount of meat are less likely to be obese, have lower BMIs, and lower body fat levels. Though it’s perfectly fine to eat meat a few times a week, these high-protein foods tend to fill you up before you can work your way over to the veggies, which possess fat-fighting, waist-trimming powers. Try spotlighting just greens and healthy grains in your meals a few times a month.
Dieters already know to steer clear of sugary cocktails and stick to vodka sodas at happy hour. But nixing booze altogether for a few weeks at a time could really help you jumpstart your weight loss efforts. A Journal of the Academy of Nutrition and Dietetics study found that alcohol causes people to eat an additional 384 calories per day on average, likely because booze makes us more sensitive to food aromas and less likely to resist indulgent fare.
Although white potatoes offer some potassium and fiber, sweet potatoes reign supreme in the nutrition department, meaning you should consider adding sweet potatoes to your diet. A large sweet potato contains around 4 grams of satiety-boosting protein, 25 percent of the day’s belly-filling fiber, and 11 times the recommended daily intake of vitamin A. What’s more? It’s less than 200 calories.
If you have a big celebration or date coming up, you might think it makes sense to “save” your calories for when it’s time to let loose, but this technique is rarely effective and could actually be hindering your ability to lose weight. “Although this makes sense in theory—consuming fewer calories total per day—it rarely works out as cleanly as we like,” Lisa Hayim spelled out for us in The 30 Worst Diet Mistakes You’re Making. “By the time you get to the date, and have a drink or two, the feelings of extreme hunger rush in, and you’re grabbing for whatever you can get your hands on, which is usually foods high in calories and fat. You’re so hungry, you may even end up consuming more than a day’s worth of calories in one sitting! Plus, with alcohol in your system, your body is less able to efficiently metabolize the calories,” explains Hayim. “Instead, consume normal meals throughout the day, arrive at your date cool, calm, and collected, and enjoy your cocktail and eat responsibly.”
