And maybe a new mattress, because it’s not just the amount of time you spend sleeping that keeps you lean, it’s also the quality of your sleep. Fat cells in your body produce a hormone called leptin that helps the body keep track of how much potential energy (i.e. fat) it has stored. But leptin is only produced during certain stages of sleep. Miss out on those stages because you’re not resting soundly enough, and you’ll disturb levels of the hormone, leaving your body with no real idea of its energy reserves. Consequently, you’ll end up storing calories rather than burning them.
So she started researching. She found something called the 21-Day Meal Plan, which seemed like it would work with their lives. The plan showed them what foods they could eat and what they should skip. They started by cutting sugar, junk and processed foods and added vegetables, fruit, legumes, whole grains and lean meats, such as chicken and turkey. In the first week, Parent noticed a difference.
Getting a little more protein in your diet may be the way to go when you're trying to lose weight, according to a 2011 study published in The Journals of Gerontology. This study found that women over 50 lost more weight with a higher protein intake than with a higher carb intake eating the same number of calories. The researchers concluded that the improved weight loss was due to the preservation of lean body mass in the higher protein group. It's important to note, however, that the 2011 study increased protein intake using a whey protein supplement. Examples of weight-loss programs that are higher in protein include Weight Watchers, with 26 percent of calories from protein; the Atkins Diet, with 29 percent of calories from protein; and the South Beach Diet, with 30 percent of calories from protein.
Weight Watchers has been around for over five decades, and they have recently revamped their diet program to include a stronger emphasis on physical activity as well. The modern-day Weight Watchers is more of a lifestyle overhaul than a strict diet plan, and that’s what makes it so successful. People looking to change their lifestyles permanently benefit from the extensive resources and the support of a large online community.
Eat More Produce. Eating lots of low-calorie, high-volume fruits and vegetables crowds out other foods that are higher in fat and calories. Move the meat off the center of your plate and pile on the vegetables. Or try starting lunch or dinner with a vegetable salad or bowl of broth-based soup, suggests Barbara Rolls, PhD, author of The Volumetrics Eating Plan. The U.S. government's 2005 Dietary Guidelines suggest that adults get 7-13 cups of produce daily. Ward says that's not really so difficult: "Stock your kitchen with plenty of fruits and vegetables and at every meal and snack, include a few servings," she says. "Your diet will be enriched with vitamins, minerals, phytonutrients, fiber, and if you fill up on super-nutritious produce, you won't be reaching for the cookie jar."