Born to Be Fat

Description

The case of a mouse born in 1994 with the molecular basis for obesity is the focus of this episode. Its discovery was the starting point for a revolution in the science of human weight loss. It was found that the mouse was missing a hormone called leptin, which turns off feelings of hunger. A similar absence has been found in obese humans. The detection of genes that determine the extent of control we have over our appetites has caused a revolution in the study of weight loss. It helps explain why some of us are fat and others are thin and is opening up the possibility of controlling the urge to overeat.

Runtime

50 min

Series

Subjects

Genre

Date of Publication

[2012], c1999

Database

Films on Demand

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