However, this approach has had limited long-term success. First of all, few people can continue for weeks, let alone months and years, using will power to limit calorie intake when they are hungry much of the time. Indeed, it is clear this strategy usually fails because while more Americans are going on diet and exercise programs, there has been a steady rise in the average American’s body mass index (BMI). Today, roughly two-thirds of adults are overweight or obese, childhood obesity has more than doubled in the past 30 years, and adolescent obesity has tripled.
Quinoa is a unique whole grain because it’s a complete protein (about 7g per serving) and high in fiber (6g). Dietary fiber actually binds to fat and cholesterol, helping your body absorb less of the two. The ancient grain is also rich in eight essential amino acids, and vitamins and minerals like magnesium, calcium, phosphorous, iron and B12—both of which are crucial to energy levels. “Quinoa is great eaten alone, mixed with raw veggies as a cold salad, or warm like a pilaf,” Zeratsky says. It’s a high-quality carb that scores low on the glycemic index, so you won’t experience a sharp rise and fall of blood sugar.
If you want to make a simple switch that can make all the difference in weight-loss success, trade out refined grains (white bread) for whole grains (100% whole-wheat bread) on your sandwich. Choosing whole over refined grains can help turn up your resting metabolism and prompt your body to absorb fewer calories, helping you burn nearly 100 extra calories per day, suggests a new study in The American Journal of Clinical Nutrition. It may be the fiber in whole grains that affects digestion and metabolism, researchers point out. Other great sources of whole grain include oatmeal, brown rice, barley, farro and even popcorn. Try grain bowls for an easy, packable work lunch.
Although it’s tempting to look for a quick fix with a speedy weight loss scheme, many popular diets are unhealthy or produce only temporary results. You’ll have better luck with an eating plan that includes a variety of healthful foods and gives you enough calories and nutrients to meet your body’s needs. Taking it slow by making ongoing eating and exercise changes is the best way to reach and maintain your optimal weight.
"Researchers around the world say what really works is not just cutting calories but satisfying your hunger with the right kinds of foods," says Health’s Frances Largeman-Roth, RD. In fact, women following a low-fat diet who were allowed to fill up on all the fruit and vegetables they wanted lost 23% more weight than women on a low-fat diet alone, a new study from the United Kingdom reports.
Here’s the full shopping list for exactly what to buy, and check to make sure you have a few pantry staples on hand. Morris recommends starting on a weekend, so you can make a big pot of veggie soup, and give your body a chance to adjust before diving into a busy week. Her plan cuts carbs for the first couple of days, before slowly reintroducing whole grains. And if you want to mix it up, there are lots more options for healthy snacks, just make sure to get a serving of fruit or vegetables, along with protein.
Whatever you choose for lunch—a salad, sandwich, grain bowl—top it with some avocado (or guac!). The creamy green 'cado offers some serious health perks. In a review published in 2017 in Phytotherapy Research, researchers looked at the effect avocado-eating can have on reducing metabolic syndrome, a group of risk factors that raises your risk of heart disease, diabetes and stroke. They concluded that eating avocado daily can play a role in reducing blood pressure, lessening diabetes risk, keeping arteries clear and, yes, helping with weight loss. Avocados contain antioxidants like carotenoids, vitamins and fatty acids, as well as other plant compounds that may affect the hunger hormone leptin to help keep you satiated and help curb your appetite to sidestep over-snacking.
The number of calories you need on a daily basis to lose weight depends on an array of factors, including age, gender, height, genetics, and level of physical activity. Generally, your daily calorie intake shouldn’t fall below 1,200 calories; any less than that threshold can be dangerous in the long-term. Plus, since we get about 20 percent of our fluids from food, this can also increase your risk for dehydration.