| Autor: |
Filozof, C., Gonzalez, C. |
| Předmět: |
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| Zdroj: |
Obesity Reviews; May2000, Vol. 1 Issue 1, p21-26, 6p |
| Abstrakt: |
Summary The rapidly increasing prevalence of obesity, in spite of an unchanged gene pool, makes it interesting to search for biological factors which increase the susceptibility at the individual level as well as searching for the responsible environmental factors. Among the identified metabolic factors is a low resting metabolic rate for given body size and composition, a high respiratory quotient RQ) indicating a low fat oxidation and a low spontaneous physical activity, all factors which are regarded as being under substantial genetic influence. Among the environmental factors, it is low levels of physical activity, increasing inactivity and a high fat diet that are probably the most important ones. In this review we have focused on controversies in this area. Understanding the interaction between the constitutional biological factors and the environmentally determined lifestyle factors it is important to produce better options for both the prevention and treatment of obesity. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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