In this world where food supply is not guaranteed plentiful all the time, our body has adapted in such a way that we have the capability to store excess energy reserves efficiently in instances of food abundance, and to use these reserves in times of famine. I am referring to no other than the fat cells or adipose cells, which are randomly dispersed throughout our body. The function of fats is vital for human survival. In babies, for instance, it has been cited that the pads of fat in the infant's cheeks can enable the baby to survive for a number of days with no food.
While survival may be one good reason to get these fat cells to work; the same fat cells can also put the body at risk for some diseases. In the presence of nutritional abundance coupled with a sedentary lifestyle, and influenced importantly with genetic endowment, fat cells can create unfavorable health consequences which start off with a problem known as obesity.
Obesity is a state of too much adipose tissue mass. It occurs due to increased energy intake, reduced energy expenditure, or both. Energy consumption to the body that is not used up is saved in fat cells in the form of triglycerides. The most broadly applied method to gauge obesity is the body mass index (BMI). To compute your Body Mass Index, simply divide your weight in kilograms over the square of your height in meters (BMI= kg/meter²). The classification based on BMI is presented below.
Classification BMI (kg/m²)
Underweight less than 19
Normal weight 19-25
Overweight 26-30
Obese more than 30
Although a BMI of 26-30 places one in an overweight classification only, that is otherwise seen as medically significant and worthy of therapeutic intervention, most particularly in the presence of other risk aspects like high blood pressure and glucose intolerance. All the more, A BMI of more than 30 unquestionably warrants immediate attention.
It is now an established reality that as individuals get much more obese, their normal power output increases. An obese individual must therefore eat more than the average lean person to maintain their increased weight. Thus, the initial step an obese person need to look at if he would like to be extra-fat free is to lose weight.
Below is a guide to understanding how significantly an obese person has to lose from his excess weight and how to get rid of them.
Step 1. Understand your ideally suited body weight.
For female: 100 lbs (5 lbs per inch over 5 ft)
For male : 106 lbs (6 lbs per inch over 5 ft)
Step 2. Know your day-to-day caloric requirement.There is a formula to compute it.
Step 3. Reduce your energy intake.
Try losing 1 pound (0.45 kg) body weight by under-eating 3,500 calories over the course of the week. It would imply cutting your every day caloric consumption by 500 calories per day, since it is unattainable for anyone to shed 3,500 calories in one day. Besides, nutritionists recommend avoiding abrupt weight reduction which can be deleterious to your health.
Step 4. Increase your energy expenditure
You need to increase your energy output at the same time, by adding in more exercise. In this way, you'll find it much easier to shed bodyweight. For instance, if you are aiming to lose 1 lb over a week (500 calories/day), maybe each day you can try consuming 250 calories less and engage yourself on a half-hour cardiovascular exercise which can burn up an additional 250 calories. However, because a lot of obese individuals have cardiovascular risk factors, exercise should be introduced little by little and under medical supervision.
* The ideal body weight that you computed in Step 1 will serve as your guide. In attempting to get rid of excess weight, you may not necessarily acquire your best body weight, for as long as your new BMI will now slide between 19-25 kg/m², which is the normal BMI.
Although obesity is a persistent medical issue, there are good reasons to believe that it can be treated. Naturally, the therapy and the entire course of action of reversing this condition is not simple at all, but with the individual's determination, self-discipline, patience, and challenging work, there is no reason that it cannot be done.
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