RawNut
11-13-2006, 05:46 PM
I've found a site in which I found the following:
So far, most of what we know about brown fat comes from animal studies at Duke. When a mouse mom leaves her nest to forage for food, her babies burn brown fat for heat while she''''s gone. In other words, it''''s the fat that''''s quickly consumed for survival rather than stored.
As in mice, brown fat in humans is made up of fat cells that burn fat rather than store it. Those adults who seem to be able to eat a lot without gaining weight may have a larger-than-usual proportion of brown fat. So your fortunate friends who "have a high metabolism" or "burn up everything they eat" may in fact be walking storehouses of brown fat.
Could it be that raw vegans start producing more of this type of fat, hence their being better able to tolerate cold? Any thoughts? Also, does anyone know what changes that makes us better able to tolerate heat?
Source: http://www.mothernature.com/Library/Bookshelf/Books/32/32.cfm
Thanks,
Craig
So far, most of what we know about brown fat comes from animal studies at Duke. When a mouse mom leaves her nest to forage for food, her babies burn brown fat for heat while she''''s gone. In other words, it''''s the fat that''''s quickly consumed for survival rather than stored.
As in mice, brown fat in humans is made up of fat cells that burn fat rather than store it. Those adults who seem to be able to eat a lot without gaining weight may have a larger-than-usual proportion of brown fat. So your fortunate friends who "have a high metabolism" or "burn up everything they eat" may in fact be walking storehouses of brown fat.
Could it be that raw vegans start producing more of this type of fat, hence their being better able to tolerate cold? Any thoughts? Also, does anyone know what changes that makes us better able to tolerate heat?
Source: http://www.mothernature.com/Library/Bookshelf/Books/32/32.cfm
Thanks,
Craig