Sorry, kitchen’s closed (for 12 to 15 hours since you last ate). Nighttime fasting—or reducing your “eating window”—may help to reset your metabolism and burn the extra glucose in your system after a period of overindulgence, according to researchers at the Salk Institute for Biological Studies. The scientists fed adult mice one of four diets—some high in sugar, some high in fat, some both. And each of the four diets contained the same number of calories. From there, mice in each diet group were then given set times to eat. Some could eat whenever they wanted, others were restricted to feeding times of 9, 12 or 15 hours a day. Regardless of what kind of diet they ate, and regardless of the fact that they ate the same number of calories, mice in the 9-hour and 12-hour groups remained healthy, while all of the mice in the 15-hour group became obese.
Stubborn tummy fat can be very hard to shift. Due to our often sedentary lifestyles and stressful jobs, medicated with alcohol and biscuits, belly fat can easily build up. And, it's not just our ability to win the swimsuit competition that's affected by the belly build up: fat deposits around the belly are linked to serious health issues, including type 2 diabetes, high blood pressure and cardiovascular disease.
The more you stress, the fatter you may become. Stress, from bills, family or work, causes you to produce more cortisol, a hormone that encourages your body to store excess calories as belly fat. Mindless eating and cravings for high-calorie, high-fat foods also accompany stress for a lot of people. Seek out alternative ways to deal with stress, such as talking with a friend or practicing yoga.
But it’s probably best to stay away from those ultra sugary, creamy beverages which are often made with sugary syrups or other flavorings that can stall your weight-loss efforts. Options for a sugar, cream and milk substitute. Choose a natural or artificial sugar substitute rather than regular sugar. Choose fat-free (skim) or 1% milk, or unsweetened almond milk. Avoid 2% and full-fat milk. Opt for sugar-free and fat-free creamers and limit your intake to 2 tablespoons per day.
So what can we do about tubby tummies? A lot, it turns out. The starting point for bringing weight under control, in general, and combating abdominal fat, in particular, is regular moderate-intensity physical activity — at least 30 minutes per day (and perhaps up to 60 minutes per day) to control weight. Strength training (exercising with weights) may also help fight abdominal fat. Spot exercising, such as doing sit-ups, can tighten abdominal muscles, but it won't get at visceral fat.
First one’s the Adrenal belly or Adrenal shape, caused by increased levels of cortisol. When going through stressful periods, the production of cortisol increases, and this favours the accumulation of fat around the waist, leading to a saggy abdomen. Both men and women are likely to gain weight around the waist if they are constantly exposed to high levels of stress, and besides the excess belly fat, they are also likely to experience fatigue, back pain, nervousness, poor memory and sleep problems.