Going on a diet is a simple means to lose weight, and, definitely, still very widely used nowadays. But before going on a diet, you should understand what causes weight gain. Calories are the main culprit. Sad to say, everything we eat and drink contain calories. Source: here
A calorie is the amount of heat energy required to raise 1 gram of water by 1ºC. One thousand calories is equal to 1 kilocalorie (kcal). Kcal is the unit most often used for food energy, though most people simply refer to it as “calorie”.
It is calories that is needed by the body to do work. The more work you do, the more calories you use or burn. If the amount of calories you burn is less than the amount that comes into your body, the excess calories are stored as reserve energy; but if the calories are still unburn, they are converted to fat, which makes you gain weight.
Fortunately, solutions exist about this problem. The aim of a good diet plan is to lessen the amount of calories one takes in and still provides enough energy for everyday work. The basic sources of calories are carbohydrates,fats and proteins. Carbohydrates and proteins contain four calories each gram, while a gram of fats contains nine.
The famous South Beach diet is one of the many diets available. But maybe, many people might find these diets incompatible with what they want to achieve. They resort, therefore, to making their own diet plan.
First, you have to take into consideration your age, height, current weight, and gender. Analyze how much work you do in one day, and how much energy you spend in working. The amount of calories you need to maintain basic body functions like breathing is basal metabolic rate or BMR. You can easily find calorie values of different kinds of food in the internet, as well as BMR and calorie count calculators. Next is to subtract the amount of calories you take in from the total of your BMR and your activity calories. A difference of zero is ideal, but if you’re eating more than you’re burning, then you’re likely to get weight.
There are lots of different approaches in shedding weight, however you must be careful not to fall into a scam. To learn more tips about weight loss, you can visit here
