A report in Biospektrum 07.07/13:762 about the production of endotoxin free ovalbumin by a German company now reveals that nearly all commercially available ovalbumin preparations are highly contaminated with endotoxin. Company A included 723, company B 1038, company C 257 and company D 342 EU/mg LPS. As all mice are usually also on a vitamin D supplement diet, recent mouse studies may have produced largely artifacts if both – agonist and antagonist – are included in an uncontrolled manner, yea, yea.
The popular press is talking about vitamin D as “The Sunshine Vitamin”, promoting it as capable of reducing the risk of cancers and autoimmune disease. Yet vitamin D is actually a secosteroid transcriptional activator, at the heart of the innate immunity.
This looks trivial but it isnÂ´t if you look at the NEJM paper A secosteroid transcriptional activator weiterlesen
A new study reports a rather expected finding – young Finnish men in a military base ;-)
… conditions with respect to physical activity, nutrition, clohting, living quarters, and exposure to sunlight were homgenous
had twice as many respiratory infections if having serum vitamin D concentrations <40 nmol/L. The discussion, however, misses the point that there are many studies showing the same effect in children with rickets (references 82-86) eventually leading to pneumonia leading to death. “Enlighten the people generally, and tyranny and oppression of body and mind will vanish like evil spirits at the dawn of day” (Thomas Jefferson?)