obesity facts news and information
Wednesday July 30th 2014

Why don’t diets seem to work?

Why don’t diets seem to work? Going on" a diet is not the answer to losing weight. This is because the weight is soon regained after you "go off" your diet. If diets really worked, there wouldn't be so many of them! Instead, your usual eating and exercising patterns need to be changed so that your weight stays right for you


The incidence of childhood obesity is rapidly rising throughout the world. The obesity epidemic is especially evident in industrialized nations where many people live sedentary lives and eat more convenience foods, which are typically high in calories and low in nutritional value. In just two decades, the prevalence of overweight doubled for U.S. children ages 6 to 11 — and tripled for American teenagers. The annual National Health and Nutrition Examination Survey by the Centers for Disease Control and Prevention found that about one-third of U.S. children are overweight or at risk of becoming overweight. In total, about 25 million U.S. children and adolescents are overweight or nearly overweight


Obesity is a worldwide health problem which is defined as the excess accumulation of body fat. Many people think that it is a state of overweight, but that’s not exactly true. Being overweight indicates an excess amount of weight that includes bone, muscle, fat and water. But, obese persons have a surplus of body fat. According to health professionals, a man having over 25% body fat is obese, while a woman is obese if she has more than 30% of fat.

Generally, the level of obesity is determined using a value known as body mass index (BMI).

BMI is defined as weight in kilograms divided by the square of the height in meters. A normal BMI value is between 19 and 25 Kg/m2. In a mild obesity state, one has a BMI value of 30 Kg/m2 or more. But, severe obesity begins when the BMI value reaches 40 Kg/m2 or more.

Obese people always suffer from a number of health problems and diseases. The general health issues are heart disease, hypertension, non-insulin dependent diabetes, gallstones, sleep apnea, reproductive disorders, osteoarthritis of weight bearing joints, and some types of cancers. Therefore, obesity needs careful attention for both prevention and treatment.

Sedentary lifestyle, consumption of pre-packaged food, and certain medical disorders are the causes of obesity. Along with weight loss medication, diet and exercise treatments are the preferred treatment options for mildly obese patients. Obesity surgery such as Lap Band or Roux-en-Y gastric bypass is suitable for some who have failed to lose fat by any other method.

Today, obesity has become the number one public health issue in the United States. Researches show that obesity and overweight are the other important causes of preventable death in America, close behind tobacco intake. Around 1/3rd off all Americans are overweight people and an added 1/3rd are obese. According to the National Institute of Health, 300,000 deaths per year are caused due to obesity.obesity-info

Leave a Reply

You must be logged in to post a comment.