Questions still remain about intermittent fasting, specifically whether all methods (such as the warrior diet, where you only eat one large meal in the evening) are similarly effective. Another form of intermittent fasting, known as time-restricted feeding (where people can only eat during a fixed four, six, or eight-hour eating window) is also receiving considerable attention, with one study suggesting the time of the day you eat might be as important as what you eat. Research is underway to determine the best time to eat, how long you should fast, and how these diets specifically affect health
The changes in body weight distribution in the study participants were exactly determined using special MRT imaging executed by Johanna Nattenmüller at Heidelberg University Hospital. The good news is: a small dieting success is already a big gain for health. Those who reduce their body weight by only five percent, lose about 20 percent of dangerous visceral fat and more than a third of fat in the liver—no matter which dietary method they have used.
How does fasting produce these benefits? Professor Valter Longo of USC, one of the leading researchers on fasting and longevity, hypothesizes that fasting forces your body to recycle many of its immune cells, particularly white blood cells. Then your body works hard to replenish its white blood cells, essentially re-setting parts of your immune system. Longo is also the inventor of the fast-mimicking diet, where you eat a special diet for 5 days every month, one that makes your body think you're fasting even though you're getting adequate calories and nutrients. (See Alice Walton's story in Forbes for more about that.)
Before a workout, turbocharge the fat-blasting effects by sipping a cup of green tea. In a recent 12-week study, participants who combined a daily habit of 4-5 cups of green tea each day with a 25-minute sweat session lost an average of two more pounds than the non tea-drinking exercisers. Thank the compounds in green tea called catechins, flat belly crusaders that blast adipose tissue by triggering the release of fat from fat cells (particularly in the belly), and then speeding up the liver’s capacity for turning that fat into energy. See how tea can help you lose up to 10 pounds in one week on THE 17-DAY GREEN TEA DIET.
"The term 'detox' has become a buzzword that is often misused by the media and consumers," says Jackie Armstrong, MPH, RDN, EP-C. Jackie is a Performance & Wellness Nutritionist at Stanford University and the founder of Well-Fueled.com. She says that detox diets are often misunderstood. "Our organs and tissues are constantly in a state of detoxification — getting rid of unwanted substances produced by the body or from our environment." She goes on to explain that research is lacking to support the effectiveness of most detox diets.