Being overweight is not an easy matter. In fact, people who are overweight are prone to major health diseases and serious illnesses, not to mention that they have the tendency to lose confidence in interacting with people and they lose the ability to live a quality life. With numerous negative effects excess weight brings, more and more overweight individuals are getting serious in living a healthy lifestyle. Check this site that can help you to reach your goal weight that can meet your expectations.
Being overweight or obese can be addressed by the basic solutions to weight loss: diet and exercise. But this is not the case of severe obesity. If the excess weight reaches an alarming level, the basics of diet and exercise become ineffective in addressing the situation. Good thing that there are other options to help obese people achieve a healthy body, one of which is obesity surgery.
The primary effect of obesity surgery is to control the individual’s food intake. The operation, also called bariatric surgery, alters the digestive system so the patient only take-in small portions of food. Limited and controlled eating allows fewer calorie intake, and through this method, weight loss is surely on its way. Bariatric surgery works in three ways, all of which are effective in weight loss: restriction, lessened absorption, and reduced hunger.
Restriction: Because the size of the stomach is altered, it can only accommodate small portions of food and thus, makes the individual feel full even with very small meals.
Lessened absorption: Because the stomach can only accommodate small-sized meals, the amount of calorie the body absorbs is lessened.
Reduced hunger: The surgery has an effect on ghrelin, a hormone that causes an individual to feel hungry. By reducing the amounts of this hormone, the patient tends to lessen his hunger.
With the unfavorable effects obesity and excess weight bring, it is just right to seek medical help. But what can be the cause of obesity? The following are the factors or obesity:
Lifestyle: An unhealthy lifestyle plays a huge impact in obesity. For instance, if one is always stressed, he tends to stress-eat. Further, the lifestyle of today paves way to sedentary living. For example, instead of using the stairs, elevators and escalators are often preferred.
Behavior: There is no denying that poor choices results to excess weight. Example of this is eating in fast food rather than preparing healthy meals, or consuming calorie-filled and sugar-loaded drinks rather than water.
Genes: Studies show that there are certain genes that contribute to excess weight despite the individual’s effort to eat healthy and exercise regularly.