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00:14 Winter woollies
00:52 The fat advantage
01:21 Warm and fuelled
01:45 Insulin resistance required
02:41 How does the body know it is winter ?
03:49 The sun makes vitamin D
04:51 Being fat regulated by the sun
05:44 365 days of winter
06:21 Obesity caused by very long winters ?
06:51 Put on your summer clothes
Vitamin D deficiency is the cause of common obesity.
Med Hypotheses. (2009) 72(3):314-21.