There is so much nonsense taught about obesity not only through the media but even through published findings of trained scientists and doctors who should know better. If ever you decide to take time out and to plough through the voluminous research and declarations about obesity, its cause and its cure — as I have done virtually ad nausea — you will discover that certain conclusions about the cause of weight gain and the difficulties of making weight loss permanent demand to be drawn. Some of them will surprise you I think, because we have been taught to believe so many false ideas by the media, food manufacturers and Big Pharma.
Obesity is not a disorder caused by lack of exercise.
Obesity is not caused by overeating or lack of will power. It is a state of excess fat accumulation as a result of some, as yet officially unidentified, disequilibrium in the hormonal regulation of fat metabolism. This is the major issue which must be addressed to conquer the epidemic of chronic overweight.
Taking in excess calories is not why we gain weight, nor does expending a lot of energy in exercise prevent it.
Because of the effect they exert on insulin and blood sugar, refined carbohydrates, sugars and starches are undeniably the dietary culprits in the development of diabetes, coronary heart disease and obesity. They are also inevitable contributors to other diseases of civilization, including cancer and Alzheimer's disease.
With the exception of chemically distorted oils and fats full of trans-fatty acids, traditional oils and fats such as olive oil, coconut oil and butter do not cause obesity.
Cereals, grains, and sugar-based carbohydrates do. They distort hormonal regulation and homeostasis, fostering obesity as a consequence of the way they disturb insulin balance. They engender insulin resistance syndrome, metabolic syndrome or Syndrome X.
Because carbohydrate foods such as these stimulate insulin secretion, they also increase hunger and diminish the energy available to the body to fuel good metabolic processes and for use during day-to-day life.
I believe it's important that you become aware of these things so do not fall prey to swallowing all the misleading information that's out there.