[HN Gopher] Increased sedentary behavior alters metabolism and b...
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Increased sedentary behavior alters metabolism and body composition
(2018)
Author : gautamsomani
Score : 19 points
Date : 2022-10-28 21:33 UTC (1 hours ago)
(HTM) web link (pubmed.ncbi.nlm.nih.gov)
(TXT) w3m dump (pubmed.ncbi.nlm.nih.gov)
| fsckboy wrote:
| TFA says the changes are temporary, or at least reversible:
|
| Conclusions/interpretation: A short-term reduction in physical
| activity with increased sedentary behaviour _leads to a
| reversible reduction_ in multi-organ insulin sensitivity and
| cardiorespiratory fitness, with concomitant increases in central
| and liver fat and dyslipidaemia.
| colechristensen wrote:
| Seems to be one of those plainly obvious things. Probably
| valuable in a scientific sense as a factual basis for other
| research (in which you should never just guess things) but for
| the public... well duh?
| meltyness wrote:
| Medicine tends to neglect the first derivative due to the
| amount of complication that more rates introduces in making
| claims about the body, similar for impulse or step response,
| studied here.
|
| The favored route is chemistry, cellular, genetic factors.
| akuji1993 wrote:
| Yeah the result is pretty much "Never stop moving, always do
| sports." as if nobody knew that that is something we should
| probably all do.
| aidepast wrote:
| Due to mental illness, I've spent 22-23 hours of my day for the
| last 4.5 years in bed on my smartphone. I only leave for food &
| bathroom. My BMI has been only 17-19 for the entire period, but I
| worry whether I'm causing permanent damage. My body constantly
| aches and I tire easily. I feel like an old man and I'm now only
| 27. I began to have what I assume is Restless Leg Syndrome after
| a few months. I hope that this horrible lifestyle will not burden
| me with lasting unforeseen health problems even when I begin to
| exercise and live again.
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