Summary of plasma levels of Aβ40, Aβ42 measured at either 2 or 3 time points, respectively for transgenic (Tg) mice given either control or Vitamin D mushroom (VDM) feeds.

<p>Results are the mean and SEM of 7–12 mice per treatment group.</p><p>(a, b) Two-way repeat measure ANOVA showed significant difference from 2 to 9 months (<i>P</i><0.05) for Aβ40 and for Aβ42, between 2 months and both 5 and 9 months (c, d, <i>P</i><0.05).