What are the best foods or fruits to increase your metabolism?Thank you?

Foods that increase metabolism include those foods that are high in complex carbohydrates and proteins. Why? Because complex carbohydrates and proteins require more energy for the body to break down and use. This results in extra calories being burned just for the sake of digestion and cellular metabolism. Foods that are high in complex carbohydrates also help to increase our metabolism in another way. Because complex carbohydrates take longer to break down by the bodies digestive system the release of the caloric energy is spread out over a longer period of time. This results in less insulin being released into the blood stream and a more balanced energy flow during our waking hours resulting in less snacking on sugary sweets. Sugars and fats on the other hand tend to cause energy spikes followed by a low period during which we are tempted to eat more of these fat producing foods to re-energize ourselves. Most of the complex carbohydrates we eat come from fruits and vegetables. Fruits and vegetables can help increase our metabolism in one other way. They are high in fiber and our bodies’ burn more calories digesting fiber then just about anything else. In fact it is theorized that many fruits and vegetables fall into the “negative calorie” categories of foods. A negative calorie food is one that actually takes more calories to digest then it actually contains. The resulting increase in metabolism from eating negative calorie foods can help burn away excess body fat stores and result in a gradual weight loss. When combined with a moderate exercise program the weight loss and metabolism increase can be even greater. As you can see the foods that increase metabolism are healthy, nutrient dense foods. Steering clear of processed foods and refined sugars is key to not only increasing metabolism but also living a healthy fat free life.

The best way to increase your metabolism is by exercising, by gaining muscle mass in particular. Some people think that certain "thermogenic" foods like hot peppers can increase metabolism. The science on this is sketchy. Caffeine and herbal supplements have been suggested as fat burners. However, caffeine raises the metabolic rate very little, and can cause serious side effects in large doses. Herbal supplements like Ma-Huang have caused heart attacks and death. None of these really impact metabolism on a cellular level, they just dangerously speed up the heart rate. Your best bet is to eat a clean diet: -High in fibre, complex carbs (brown rice, veggies), good fats (olive oil), and lean meats and fish. There is some evidence to suggest that Omega 3 EFA (found in salmon) can help burn fat, and reduce abdominal fat. Calcium (i.e. yogurt) has been shown to help with weight loss in some studies, but not in others. Eat your meals in small frequent portions, don't binge or starve.

No such food or fruit exists.If you really need something to boot up,go for medicine.

fruits with fibers,drink plenty of water