When researchers compared women on two different diet plans—one that gave dieters a list of foods they could eat and a few easy-to-follow rules, and another more-complicated diet that allowed dieters more food choices, but required them to carefully track all of their eating and exercise—they discovered that those who found the latter plan difficult were the most likely to give up. "Complex diets can be burdensome, so opt for one that seems manageable," says study coauthor Peter Todd, Ph.D., a professor of cognitive science and psychology at Indiana University in Bloomington and director of the IU Food Institute. "Everyone has a different tolerance, so the diet that works for your best friend might feel challenging to you. And if you're feeling overwhelmed by a diet, switch to a simpler approach. That's far better than quitting altogether."
If the bathroom scale is an instrument of torture to you, it's time to make peace! Studies show that people who successfully lose weight and keep it off long-term weigh themselves regularly. Otherwise you're at risk of mindlessly regaining. In one study, a third of women didn't realize they'd put on five pounds over the course of six months—and a quarter had no clue they'd gained nine. To get over your scale dread, remind yourself that the number isn't an indictment of you as a person, says Dawn Jackson Blatner, R.D.N. "Think of it as objective data—like the temperature on an outdoor thermometer—that can give you helpful information about whether you're on track with your diet," she says. And daily weighing might be best. "It demystifies the scale and takes away some of its power," explains Carly Pacanowski, Ph.D., R.D., who has conducted weighing-frequency studies at Cornell University.
“Don’t just write down everything you eat. Write down how you feel that day, what is going on in your life and how you feel after eating. After a while, look through your journal for patterns. Chances are you’ll find some. I’m a recovering food addict, and nothing was more freeing than realizing what behaviors or events were triggering my addiction. It wasn’t that I had no willpower; my brain was reacting to certain habits that made it hard for my willpower to do its job. Once I removed those patterns—like keeping cookies around the house—my willpower muscle could finally flex.”
One tip from DeMaria: avoid doing the same workout every day. "Some days I run 5 to 7 miles outside, while others I may run 2 to 3 miles on the treadmill," he told INSIDER. He also alternates between the StairMaster, quick plyometric workouts — exercises that involve quick, repetitive movements that stretch and contract muscles — with burpees and push-ups, and lifting weights.
It doesn’t take much convincing to wake up to a plate of over-easy eggs and whole-grain toast. In fact, munching in the morning—rather than saving your appetite for lunch time—can help you fight off weight gain for good. A study published in the journal Obesity Research discovered that out of participants who lost an average of 70 pounds and kept it off for six years, 78 percent ate breakfast daily.
To encourage ketone production, the amount of insulin in your bloodstream must be low. The lower your insulin, the higher your ketone production. And when you have a well-controlled, sufficiently large amount of ketones in your blood, it’s basically proof that your insulin is very low – and therefore, that you’re enjoying the maximum effect of your low-carbohydrate diet. That’s what’s called optimal ketosis.
“Tahini is an oft-forgotten option for nut and seed butters, but it sits front and center in my fridge because it delivers major creaminess to sauces and smoothies and packs a powerful flavor punch,” says Willow Jarosh MS, RD co-owner of C&J Nutrition. “Although some advise against eating the spread because of its high omega 3:6 ratio, the super high intake of omega-6s in the average American’s diet isn’t due to things like tahini—it’s mostly from not eating a variety of fats or consuming the majority of fats from fried foods and packaged snacks. As long as you’re also eating foods rich in omega-3s, your end-of-day ratio should be nothing to worry about. Plus, tahini is loaded with tons of healthy nutrients like copper, which helps maintain anti-inflammatory and antioxidant responses in the body. It also provides six percent of the day’s calcium in just one tablespoon.”
Finally decided to venture out for a run? Snack on some beets before you hit the pavement. A study published in the Journal of the Academy of Nutrition and Dietetics found that runners who ate baked beets before a 5K race ran 5 percent faster. Researchers suspect this is because beets are high in nitrates, a natural chemical that increases endurance and lowers blood pressure.

If you used a very low-energy diet to help you slim down (think shakes and soups), you’ll be widening that waist in no time if you jump right back into normal food. While no one’s saying you have to live off of this strict regimen forever, you do need to ease your way back into the good stuff. And by ease back into it, we mean you should take six weeks to slowly incorporate your favorite foods back onto your plate. Researchers from the University of Gothenburg in Sweden found that people who were eating normally within a week gained back twice as much weight in ten months as those who took six weeks to reintroduce regular food. So it must be true; slow and steady does win the race.
Trans fats, which are typically found in processed foods with partially hydrogenated oils, should be avoided when buying, cooking, or ordering food because of the role they play in weight gain. As noted in the journal Obesity, these unhealthy substances have been found to pack on the belly fat in monkeys. As it turns out, they’re not great for humans either. “Trans fats cause inflammation in the body leading to insulin resistance and impairing the body’s ability to use glucose properly, resulting in excess fat storage around the belly,” says Tina Marinaccio, MS RD CPT in 50 Ways to Shrink Your Belly. Trans fats, which are created by partially hydrogenating vegetable oils, are beloved by manufacturers because they increase the shelf life of processed foods, but they are no friend to your waistline. “Trans fats may be lurking in any processed or fried food such as chips, baked goods, and even butter spreads,”Marinaccio warns.”To avoid them, check the ingredients for hydrogenated or partially hydrogenated oils.”
Throw away your peeler. It might actually be limiting your true weight-loss potential — at least when it comes to apples. In a 2012 study published in the journal PLoS ONE, researchers found ursolic acid — a natural substance in apple peels — could play a role in preventing obesity, as well as increasing muscle and brown fat, which are both known as being major calorie-burners. Anyone, your peeler is one of the 20 Kitchen Tools You’re Using All Wrong.
‘While any weight loss will require a change to eating habits, it shouldn’t mean missing out on nutrients or cutting out whole food groups. Aim for regular meals and a balanced diet but also take care with your portion sizes. You might be eating a healthy balance of foods, just too much of it. Changes to your food aren’t the only thing to consider either. The most effective weight loss approaches combine changes to diet with increased physical activity and also address some of your behaviours around food to help you understand your own eating pattern and responses to food at different times or in certain situations.
To lose weight, you'll need to consume fewer calories than you burn. The exact number will depend on your current weight and activity level, but generally, people should aim to cut 250 to 1,000 calories from their diet per day in order to lose 0.5 to 2 lbs. (0.2 to 0.9 kilograms) per week. There are calculators available to help you determine how many calories you should consume per day.
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