To What Extent Can Obesity Be Explained By Biological Factors

Abstract

Obesity is a globally escalating health problem. The following report concentrates on what biological factors ar related to obesity and how can it be overcome.

Outline

Obesity is an increasing problem that contributes to ill health (National Audit Office, 2001). It has been outlined by the World Health Organisation (WHO) (WHO, 1998) as an profuse accumulation of fat (lipids) in the adipose tissue of the body. This report card addresses the various relations of obesity with biological factors.

Obesity and Biological Factors

Obesity is the just about common nutritional disorder in Western cultures. It has been associated with such maladies as diabetes, stroke, cardiovascular disease, and some forms of cancer. In the United States, fully one-third of the population struggles with obesity--defined as an excess of 20 per centum over the ideal body weight for a apt(p) height. Those who suffer from obesity fight back with limited success, laborious everything from appetite suppressants and starvation diets to exercise regimens and other weight-loss programs. As a whole, the overweight population spends over $30 billion a year trying to shed those unwanted and unhealthy pounds (Andrews, 1996).

Obesity is a complex physical condition, and its direct causes are still not well understood. A variety of factors may be involved, including behavioral and life-style factors such as diet, exercise, and even psychological health.



only when because of the complexity of factors influencing body weight, researchers have found it difficult to soupcon biological factors that may be directly responsible.

Obesity, like hypertension and hyperglycaemia with which it is associated, is a risk factor for disease (Royal College of Physicians, 1983, 5-65) and is more and more encountered in developing as well as positive countries (World Health Organisation, 1990; 29-31). The increase in overweight in the old 20 years and the association with low socioeconomic office (Sobal and Stunkard, 1989,

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