The saying "you are what you eat" does not really mean it literally. Take a short while to think about it, try recalling the kinds of food you eat regularly and you will see that the saying is somehow accurate. People who live healthy lifestyles tend to eat healthily, while people who don't live a healthy lifestyle eat just about anything as long as it's edible.

"A calorie is a calorie is a calorie" true and not true. Calorie counting is a powerful technique when it comes to losing excessive weight; but calorie counting alone, even if you use the most advanced calorie counter, wouldn't help much. When you try to lose weight, you consume less energy to force your body to burn the energy already stored as fat. What you have to realize is that your body needs to get adequate amounts of all essential micronutrients from food you consume especially when you try to lose weight.

This is where a "calorie counter" can help. You can use these percentages to optimize your diet, educate yourself on the food you eat and finally start to live a healthy lifestyle. The ultimate goal is to help get you where you want to be with your weight and your health. So start using a calorie counter as soon as possible.

A good calorie counter helps you count your daily intake of calories. For people who are committed to eating healthily and staying trim, a calorie counter can be of immense help. The calorie counter could also help you estimate the number of calories your body requires per day for your kind of physique and physical activity. This tool could help you estimate the energy your body requires to support your physical activities. All you require is details of your age, sex, height desired weight and current weight and the calorie counter helps you chart out the best for yourself.

Put simply in dietary terms, a calorie is a unit of energy used by the body to perform metabolic functions. In a nutritional sense, calories come from the foods we ingest. When our bodies break down and digest this food, it uses the energy stored in the food – calories – to perform the daily functions necessary for life. Such functions include everything we do – breathing, walking, exercising, digesting, basically any energy-requiring function that we engage in.

The "calories in versus calories out" idea states that:

In order to lose weight, you must consume fewer calories than you burn.

In order to gain weight, you must consume more calories than you burn.

This is why it is important to keep track of your caloric intake in order to be successful? If you fail to do this, you will have no way of knowing if you are eating too much or too little. Start counting calories today using any available calorie counter.

There are many free calorie counters on the web. Here is one that may suit you:

http://www.cancer.org/healthy/toolsandcalculators/calculators/app/calorie-counter-calculator