Green Tea, Coffee

How they work: Caffeine helps speed up your heart rate. The faster your heart beats, the more calories you burn. EGCG works in a similar way, but instead of revving up your heart, it causes your brain and nervous system to run more quickly-again helping you burn more calories.

In studies, researchers found that a combination of caffeine and a 90-mg dose of EGCG taken three times a day can help you burn an extra 80 calories a day. And that’s just when your body’s at rest. A study conducted by the Canadian government found that soldiers who consumed caffeine in the 12 hours prior to a physical-fitness test not only were able to work out longer before becoming exhausted, but also consumed more oxygen while working out. The body’s oxygen requirements are directly related to the speed of-guess what-your metabolism, so the more oxygen you use, the more calories you burn during your workout.

Lean Beef, Pork, Chicken, Turkey

How it works: It takes more energy for your body to digest the protein in meat than it does for it to digest carbohydrates or fat, according to Doug Kalman, R.D., director of nutrition at Miami Research Associates, a nationally recognized pharmaceutical-research facility. “That means that the more protein you eat, the harder your body has to work to digest it, and the more calories you’ll burn in the process,” he says. more…

Among the various diets found in today’s world of searching for better health, you can find what is known as a juice fast or detoxification diet. This type of fast involves the consumption of only water, raw vegetable and fruit juices for a certain period of time. The reason behind this diet is for the beneficial antioxidants and vitamins contained in fresh juices. This diet is considered one of extreme detox as there is no solid food consumed for the duration.

There are many reasons people may choose a juice fast diet over another type. Juice fasts can be used for losing weight, religious reasons, or to assist in weaning oneself from possible unhealthy habits. These could include overeating, caffeine addiction or smoking – to name a few. Then there are fasters who are a little more serious about their routines with juice fasting. They use it as an alternative healing technique to many conventional treatments. It may be used as a healing method for pain management, arthritis, infections resistant to antibiotics and other ailments as well.

There are certain people for whom juice diets aren’t recommended. This group of people includes pregnant or nursing women, children, diabetics, or people with anemia. Anyone with an impaired immune system, low blood pressure, terminal illness or epilepsy should also stay clear. People with any chronic illness or condition should steer clear of a juice fast unless they doing so under strict medical supervision. Never try a juice fast before or after surgery. more…